JP2007175204A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve the performance effect in the variable display of display figures as identifying information. <P>SOLUTION: When the variable display mode of decoration figures presents the ready for win state, for example, a display image of the decoration figures to be displayed on a 'middle' variable display part is displayed by steps in a prescribed direction (for example, to the right) from the given position (for example, left end) within the display image with the passage of time and then, deleted by steps in a prescribed direction from the given position. The display image of the decoration figures ahead in the order of display out of two decoration figures being displayed sequentially is displayed by steps in a prescribed direction from the given position within it with the passage of time and then, deleted by steps in a prescribed direction from the given position. Thereafter, the display image of the decoration figures later in the order of display is displayed by steps in a prescribed direction from the given position within it with the passage of time and then, deleted by steps in a prescribed direction from the given position. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gaming machine such as a pachinko gaming machine, and more specifically, based on the fact that a variable display start condition is satisfied after a variable display execution condition is satisfied, a plurality of types of identification information each identifiable. The present invention relates to a gaming machine that includes variable display means for performing variable display, and that controls a specific gaming state advantageous to a player after a display result of identification information becomes a specific display result.

  In a gaming machine such as a pachinko gaming machine, it is possible to change by displaying predetermined identification information (hereinafter referred to as a display symbol) on a display device such as a liquid crystal display (hereinafter referred to as LCD) or an updated display or scrolling display. There are a number of games that have been enhanced by a so-called variable display game that performs variable display and determines whether or not to give a predetermined game value based on the display result.

  Some variable display games are played by using the above display device as an image display device. In such a variable display game, the change of the display symbol is started based on the detection of the game ball passing through the start winning opening (the start condition of the variable display is satisfied), and the stop when the change of the display symbol is completely stopped. A game in which a case of a symbol (determined symbol) is a specific display mode is a “big hit”. When a “big hit” occurs in the variable display game, a special electric combination called a big prize opening or an attacker is opened, and a state in which a game ball can be won extremely easily is provided to a player for a certain period of time. This state is referred to as “specific game state” or “hit game state”.

As such a gaming machine, as an effect of updating the display symbol in the symbol display region of the image display device, the symbol display region is divided into two upper and lower regions, and a part of the display symbol divided by the divided regions is displayed. Have been proposed to vary each independently (see, for example, Patent Document 1).
JP 2002-136698 A

In addition, there has been proposed a technique in which a display symbol is divided into a plurality of display symbol parts and separated and displayed, and a new display symbol appears between the plurality of display symbol parts (see, for example, Patent Document 2).
JP-A-9-131434

  In the technique described in Patent Document 1, since two display symbols are suddenly synthesized and displayed, the display image is suddenly changed. In the technique described in Patent Document 2, a new display symbol suddenly appears between a plurality of display symbol portions. For this reason, with the techniques described in Patent Documents 1 and 2, it is not possible to sufficiently enhance the effect of presentation in the display variation display.

  This invention is made in view of the said actual condition, and it aims at providing the game machine which can improve the production effect in the variable display of the display symbol used as identification information.

  In order to achieve the above object, the gaming machine according to claim 1 of the present application, after the execution condition for variable display (for example, that a game ball has won a winning winning opening formed by the normal variable winning ball apparatus 6) is established. A plurality of types of identification information (for example, decorative symbols, etc.) that can be identified based on the establishment of variable display start conditions (for example, the previous special symbol game or the big hit gaming state by the special symbol display device 4 is completed). ) Variable display means for performing variable display (for example, the image display device 5 or the like), and after the display result of the identification information becomes a specific display result (for example, a definite decorative pattern of the jackpot combination), the specification that is advantageous to the player A gaming machine (for example, a pachinko gaming machine 1 or the like) that is controlled to a gaming state (for example, a big hit gaming state), and a display control unit (for example, a display control group) that performs display control of the variable display unit. Display control CPU 130, ROM 131, RAM 132, VDP 133, etc. mounted on the CPU 13), and whether or not the variable information display result of the identification information is set as the specific display result according to the establishment of the variable display start condition. Pre-determining means (for example, the part where the CPU 104 executes the processes of steps S411 to S417) and identification information determining means for determining the identification information displayed on the variable display means based on the determination result of the pre-determining means (For example, the part where the CPU 104 executes the processes of steps S445, S451, S454, and S460), and the display control means reads image data including display color data of each pixel constituting the display image of the identification information. The image data reading means (for example, the display control CPU 130 and the VDP 133 performs step S801). The opacity data setting means (for example, the display control CPU 130 and the VDP 133) sets opacity data corresponding to the display color data of each pixel read by the image data reading means. Image display control means (for example, display control) for displaying or erasing the display image of the identification information on the variable display means based on the image data read out by the image data reading means and the image data reading means. The CPU 130 and the VDP 133 execute a process of steps S803 to S811), and the image display control means displays each pixel on the variable display means based on a comparison result between the opacity data and reference value data. Display pixel determining means (for example, display control CPU 130 and V A portion in which DP 133 executes the process of step S806), and the display of the pixels determined to not be displayed while the pixels determined to be displayed by the display pixel determining means are displayed on the variable display means. Pixel display control means for performing pixel display control to be restricted (for example, a portion where the CPU 130 for display control and the VDP 133 execute the process of step S807), and a display image of identification information as a predetermined time in the display image over time Step display update means for updating the reference value data so as to display or erase the position stepwise in a predetermined direction from the position (for example, steps S804 to S811 until the display control CPU 130 and VDP 133 become Yes in step S810). A portion that repeatedly executes the process).

  3. The gaming machine according to claim 2, wherein the image display control means is a stage where the identification information display result is not yet derived and displayed, and the identification information already derived and displayed is the specific display result. The display image of the identification information that has not yet been derived and displayed can be obtained by causing the stage display updating means to update the reference value data during a predetermined period after the reach has been satisfied and until the display result is derived and displayed. It is displayed or erased step by step (for example, a portion in which the display control CPU 130 executes the processes of steps S801 to S812 during a period when the decorative symbol variable display mode is reached).

  4. The gaming machine according to claim 3, wherein the image display control means displays a display image of the first order identification information whose display order is first among the two identification information sequentially displayed on the variable display means as time elapses. The post-order identification information displayed after the pre-order identification information is displayed after the pre-order identification information is displayed in a stepwise manner from the predetermined position and then erased stepwise from the predetermined position in the predetermined direction. Sequential display control means for repeatedly executing a process of displaying a display image stepwise from the predetermined position in the predetermined direction with time, and then erasing stepwise from the predetermined position in the predetermined direction. (For example, the display control CPU 130 updates the decorative pattern to be read in the procedure shown in FIG. 80 in step S812, and then repeatedly executes the processes in steps S801 to S811.) .

  5. The gaming machine according to claim 4, wherein the stage display update means displays the display image of the identification information in proportion to the passage of time during a period in which the display image of the identification information is displayed stepwise with the passage of time. On the other hand, in the period in which the display image of the identification information is gradually erased as time elapses, enlargement / reduction display update means (for example, the display control CPU 130) reduces the display image of the identification information in proportion to the elapse of time. Includes a portion that develops image data in accordance with the enlargement ratio set in step S801 or step S807 as shown in FIG.

  6. A gaming machine according to claim 5, wherein said advance control means and said identification information determination means include game control means for controlling the progress of the game (for example, CPU 104, ROM 105, RAM 106, etc. mounted on main board 11). The game control means includes a variable display time control signal (for example, variable display start) that can specify a basic time for specifying a variable display time, which is a period for executing variable display of identification information in the variable display means. A game control signal transmission unit (for example, the CPU 104) that transmits an identification information control signal (for example, a display result notification command) that can identify the identification information determined by the identification information determination unit to the display control unit. A part for executing the processes of steps S446, S452, S458, S459, S464, S465 and S484, etc. The display control means includes the variable based on the basic time specified by the variable display time control signal transmitted from the game control signal transmission means and the identification information specified by the identification information control signal. In the variable display means based on the variable display time specifying means (for example, the part where the CPU 224 executes the processing of steps S616 and S617) for specifying the display time and the variable display time specified by the variable display time specifying means Variable display control means for controlling the variable display of the identification information (for example, a portion where the display control CPU 130 executes various processes according to the decorative symbol variable display process of step S152 by the CPU 224).

  In the gaming machine according to claim 6, the game control means for controlling the progress of the game, the display control means, and a first effect control board (including the prior determination means and the identification information determination means) For example, an effect drive control means (for example, an effect) mounted on an effect control board 12 or the like to drive and control an electric decoration member (for example, the game effect lamp 9) or the like and to drive and control a sound effect generator (for example, the speakers 8L and 8R). Presentation control means including a CPU 224, a ROM 225, a RAM 226, etc. provided in the control microcomputer 120, and the display control means is a second presentation control board (for example, the display control board 13) different from the first presentation control board. Etc., and the effect drive control means is an effect determining means (for example, determining an effect mode based on the determination result of the prior determination means). The CPU 224 transmits an effect control signal that can specify the determination result of the effect determining means to the display control means, and the like, where the CPU 224 executes steps S601 to S615, S704 to S706, and S724 to S726. Means (for example, a portion where the CPU 224 executes the processing of steps S617, S707, S727, etc.), and the display control means is the effect determining means specified by the effect control signal transmitted from the effect control signal transmitting means. Display control of the variable display means according to the determination result.

  In the gaming machine according to claim 7, game control means (for example, CPU 104, ROM 105, RAM 106 mounted on the main board 11) that controls the progress of the game, including the prior determination means and the identification information determination means. ), A game control board (eg, main board 11) on which a game control microcomputer (eg, game control microcomputer 100) including the game control means is mounted, and a game medium (eg, game ball) A payout control board (for example, a payout control board) on which a payout apparatus (for example, a payout motor 51) for paying out and a payout control microcomputer (for example, a payout control microcomputer 150) for controlling the payout operation by the payout apparatus are mounted. 15), and the game control microcomputer is a payout control microcomputer. A serial communication circuit (for example, the serial communication circuit 108) that performs serial communication with the local computer is built in, and communication control means for controlling the serial communication operation by the serial communication circuit (for example, the CPU 104 performs serial communication initial setting in step S22). And the part for executing the interrupt initial setting process in step S23), and the serial communication circuit determines that the interrupt request condition established for the communication control means when any of a plurality of interrupt request conditions is established. Interrupt request notification means (for example, the reset / interrupt controller 102 and SIST1 of the serial status register 214) for notifying an interrupt request corresponding to the interrupt request condition. Is established, Error interrupt request for causing the communication control means to execute processing corresponding to occurrence of an error (for example, an interrupt request at the time of a parity error, an interrupt request at the time of an overrun error, an interrupt request at the time of a framing error, an interrupt request at the time of a noise error, etc. Error communication interrupt request notifying means for notifying the error interrupt request based on the error interrupt request when a plurality of types of interrupt requests are simultaneously notified by the interrupt request notifying means. Interrupt processing order control means (for example, the reset / interrupt controller 102 or the read value in step S121 by the CPU 104 other than “06h” or “07h”) that is executed in preference to processing based on an interrupt request of a type different from the request And so on when the process of step S122 is executed) When the error interrupt request is notified by the error interrupt request notifying means, an error interrupt processing means (for example, CPU 104) for stopping execution of the serial communication operation by the serial communication circuit as interrupt processing based on the error interrupt request. Includes a portion for executing the processes of steps S41 and S42.

  In the gaming machine according to claim 8, the game control means (for example, CPU 104, ROM 105, RAM 106 mounted on the main board 11) that controls the progress of the game, including the prior determination means and the identification information determination means. And the game control means changes the game state after the end of the specific game state to the normal game state (based on the fact that the predetermined display result is determined by the prior determination unit. For example, a normal gaming state), a first special gaming state (for example, a first certain variation game state) having a higher probability of being the specific display result than the normal gaming state, and a probability of being the specific display result is the normal gaming state. And a second special game state (for example, a second probability variable game state) in which the execution condition of the variable display is higher than the normal game state and the first special game state. Game state determining means for determining which to control (for example, a portion where the CPU 104 executes the processing of steps S418 to S429) and game state control means for controlling the game state based on the determination result of the game state determining means (For example, the part in which the CPU 104 executes the processes of steps S493 to S502) and whether the specific display result is determined by the prior determination unit, the first special game state and the second special game state. First notification effect execution determining means for determining whether or not to execute the first notification effect for notifying whether or not the control is performed (for example, the part where the CPU 104 executes the processing of steps S472 to S474), and the advance Whether or not the second special game state is controlled based on the determination means that the specific display result is determined. Second notification effect execution determining means for determining whether or not to execute the second notification effect to be known (for example, the portion where the CPU 104 executes the processes of steps S455 to S457 and S461 to S463), and the first notification effect execution determination means. The first notification effect control signal (for example, commands of variable display start # 1 to # 10, # 65 to # 74, etc.) and the determination result of the second notification effect execution determination means can be specified. A notification effect control signal transmission unit (for example, the CPU 104 performs processing of steps S458, S459, S464, S465, and S484) that transmits a second notification effect control signal (for example, commands of display result notifications # 6 to # 10). The display control means includes a first specific display result corresponding to the specific display result being controlled to a normal gaming state. Specific display result determining means (for example, the CPU 224 performs the processing of steps S605 and S606) for determining whether to be a second specific display result corresponding to being controlled to one of the first and second special gaming states. And the first notification after the specific display result is derived and displayed in response to the fact that the execution of the first notification effect is specified based on the first notification effect control signal. Based on the first notification effect execution control means (for example, the part where the CPU 224 executes the probability variation re-lottery effect control process in step S635) and the like, the second notification effect is executed based on the second notification effect control signal. In response to the fact being specified, second notification effect execution control means (e.g., CPU 224) executes the second notification effect after the specific display result is derived and displayed. The specific display result determination means is specified to execute the first notification effect based on the first notification effect control signal. Correspondingly, the display result of the variable display of the identification information is the first specific display result even if it is determined by the gaming state determination means to control to either the first or second special gaming state. (For example, in response to the determination of Yes in step S605, the CPU 224 executes the processing in step S607 after executing the processing in step S607). Note that the first and second notification effect control signals may be included in the same control signal, for example, any one command of the variable display start command and the display result notification command.

  In the gaming machine according to claim 9, game control means (for example, CPU 104, ROM 105, RAM 106 mounted on the main board 11), which includes the advance determination means and the identification information determination means, and controls the progress of the game. And the game control means changes the game state after the end of the specific game state to the normal game state (based on the fact that the predetermined display result is determined by the prior determination unit. For example, a normal gaming state), a first special gaming state (for example, a first certain variation game state) having a higher probability of being the specific display result than the normal gaming state, and a probability of being the specific display result is the normal gaming state. And a second special game state (for example, a second probability variable game state) in which the execution condition of the variable display is higher than the normal game state and the first special game state. Game state determining means for determining which to control (for example, a portion where the CPU 104 executes the processing of steps S418 to S429) and game state control means for controlling the game state based on the determination result of the game state determining means (For example, the part in which the CPU 104 executes the processes of steps S493 to S502) and whether the specific display result is determined by the prior determination unit, the first special game state and the second special game state. First notification effect execution determining means for determining whether or not to execute the first notification effect for notifying whether or not the control is performed (for example, the part where the CPU 104 executes the processing of steps S472 to S474), and the advance Whether or not the second special game state is controlled based on the determination means that the specific display result is determined. Second notification effect execution determining means for determining whether or not to execute the second notification effect to be known (for example, the portion where the CPU 104 executes the processes of steps S455 to S457 and S461 to S463), and the first notification effect execution determination means. The first notification effect control signal (for example, commands of variable display start # 1 to # 10, # 65 to # 74, etc.) and the determination result of the second notification effect execution determination means can be specified. A notification effect control signal transmission unit (for example, the CPU 104 performs processing of steps S458, S459, S464, S465, and S484) that transmits a second notification effect control signal (for example, commands of display result notifications # 6 to # 10). The display control means includes a first specific display result corresponding to the specific display result being controlled to a normal gaming state. Specific display result determination means (for example, the CPU 224 performs the processing of steps S605 and S606) for determining whether the second specific display result corresponding to being controlled to one of the first and second special gaming states. The display mode of the second specific display result and the display mode of the second specific display result corresponds to the first display mode corresponding to being controlled to the first special gaming state or to the second special gaming state. Specific display mode determining means (for example, a portion where the CPU 224 executes the processes of steps S608 and S609) and the first notification effect control signal based on the first notification effect control signal. The first notification effect execution control means (for example, the CPU 22) is configured to execute the first notification effect after the specific display result is derived and displayed in response to the fact that the execution is performed. Corresponding to the fact that the execution of the second notification effect is specified based on the second notification effect control signal). A second notification effect execution control means for executing the second notification effect after the result is derived and displayed (for example, the portion where the CPU 224 executes the advantageous opening re-lottery effect control process in step S636), and the specific display mode determination The means executes the second notification effect by the second notification effect control signal transmitted from the notification effect control signal transmission means that the second display result is determined by the specific display result determination means. In response to the fact that the fact is specified, the second specific display result even if the game state decision means decides to control to the second special game state. Determining a display form in the first display form (for example in response to a determination of Yes in step S608, the after CPU224 executes the processing in step S610, the like portions for performing the process of step S612, S613). Note that the first and second notification effect control signals may be included in the same control signal, for example, any one command of the variable display start command and the display result notification command.

  In the gaming machine according to claim 10, the game control means (for example, CPU 104, ROM 105, RAM 106 mounted on the main board 11) that controls the progress of the game, including the prior determination means and the identification information determination means. Etc.), the game control means, and a game control microcomputer (for example, the game control microcomputer 100) including a random number circuit (for example, the random number circuit 103) for generating a random number, Based on random number generation clock signal generation means (for example, a clock signal output circuit 171) for generating a random number generation clock signal, and input of the random number generation clock signal generated by the random number generation clock signal generation means, For determination used when determining whether or not the display result in variable display is the specific display result Numerical value updating means for determination (for example, a random number generation circuit 173) that updates the value data cyclically in accordance with a predetermined order from a predetermined initial value to a predetermined final value within a predetermined updateable range; Including numerical data storage means (for example, a random value register 176) that stores the numerical data for determination updated by the numerical data update means for determination, and the game control means is configured to start supplying power to the gaming machine. After the setting by the random number circuit setting means for setting the random number circuit to generate the random number (for example, the part where the CPU 104 executes the random number initial setting process in step S21) and the random number circuit setting means A timer interrupt process execution permission means (for example, the CPU 104 in step S24) that permits the execution of the timer interrupt process that occurs periodically. Etc.), and the pre-determining means receives a numerical value for determination from the numerical data storage means based on the fact that the variable display execution condition is satisfied during execution of the timer interrupt processing. Numerical data reading means for reading data (for example, a portion where the CPU 104 executes the process of step S411) and whether the numerical data for determination read by the numerical data reading means match predetermined determination value data. And a specific display result determining means for determining whether or not the display result in the variable display is set as the specific display result (for example, a portion where the CPU 104 executes the process of step S416). The setting means sets the predetermined initial value to a predetermined value, or assigns it to each game control microcomputer. Initial value setting means (for example, a portion where the CPU 104 executes the processing of steps S103 to S106) for setting whether to set the value based on the unique identification information.

  The present invention has the following effects.

According to the gaming machine of claim 1, the display pixel determining means determines whether to display each pixel on the variable table means based on the comparison result between the opacity data and the reference value data, and displays the image. The control means causes the variable display means to display the pixels determined to be displayed by the display pixel determining means, while restricting the display of the pixels determined not to be displayed. Then, the step display update means updates the reference value data so that the display image of the identification information is displayed or deleted stepwise from a predetermined position in the display image in a predetermined direction with time.
As a result, it is possible to execute visually variable display of identification information, and it is possible to improve the presentation effect in variable display of identification information.

In the gaming machine according to claim 2, the reference value data is updated by the stage display update means for a predetermined period after the variable display mode of the identification information reaches reach until the display result is derived and displayed. Thus, the display image of the identification information that has not yet been derived and displayed is displayed or deleted step by step.
Accordingly, it is possible to visually change the identification information in response to the fact that the variable display mode of the identification information has reached reach, and to improve the effect of rendering the variable display of the identification information.

In the gaming machine according to claim 3, the display image of the first order identification information is displayed stepwise from a predetermined position in a predetermined direction as time elapses, and then deleted step by step by the sequential display control means. After that, the display that the display image of the post-order identification information is displayed stepwise from a predetermined position in a predetermined direction as time elapses and then deleted step by step is repeatedly executed.
As a result, it is possible to execute visually variable display of identification information, and it is possible to improve the presentation effect in variable display of identification information.

In the gaming machine according to claim 4, the display image of the identification information is proportional to the passage of time during the period in which the display image of the identification information is displayed in stages with the passage of time by the enlargement / reduction display update means. On the other hand, in the period in which the display image of the identification information is erased step by step with the passage of time, the display image of the identification information is reduced in proportion to the passage of time.
Thereby, the variable display of the identification information by various display modes can be performed, and the production effect in the variable display of the identification information can be improved.

In the gaming machine according to claim 5, various variable display times can be set based on the basic time specified by the variable display mode control signal and the identification information specified by the identification information control signal. .
Thereby, variable display of identification information in various display modes can be performed while preventing an increase in the types of control signals.

In the gaming machine according to claim 6, the effect drive control means for driving and controlling the electric decoration member and the sound effect generating device, the effect determining means for determining the effect mode based on the determination result of the prior determination means, And an effect control signal transmitting means for transmitting an effect control signal capable of specifying the determination result of the effect determining means to the display control means.
Thereby, it is possible to maintain consistency between the drive control of the electric decoration member and the sound effect generating device and the display control of the variable display means, and it is possible to execute an effect operation that does not give the player a sense of incongruity.

In the gaming machine according to claim 7, when a plurality of types of interrupt requests are simultaneously notified from the interrupt request notification means to the communication control means, the interrupt processing based on the error interrupt request is detected by the interrupt processing order control means. It is executed with priority over processing based on a different type of interrupt request than the interrupt request. Then, as interrupt processing based on the error interrupt request, the error interrupt processing execution means stops execution of the serial communication operation by the serial communication circuit.
Thus, when an error interrupt request is notified, the serial communication operation by the serial communication circuit is immediately stopped, thereby preventing erroneous information from being transmitted due to the occurrence of an abnormality in the serial communication.

In the gaming machine according to claim 8, in response to the fact that the first notification effect is specified by the first notification effect control signal, the game state determination means determines whether the first and second special game states are executed. Even if it is determined to be controlled, the specific display result determining means determines the display result of the variable display of the identification information as the first specific display result.
Accordingly, it is possible to prevent a disadvantage that the first notification effect is performed even though the variable display result of the identification information becomes the second specific display result.

In the gaming machine according to claim 9, it is specified that the variable display result of the identification information is determined as the second specific display result, and that the second notification effect is executed by the second notification effect control signal. Correspondingly, the specific display mode determining unit determines the display mode of the second specific display result as the first display mode even if the game state determining unit determines to control to the second special gaming state. .
Accordingly, it is possible to prevent the inconvenience that the second notification effect is performed even though the display mode of the second specific display result is the second display mode.

In the gaming machine according to claim 10, after the power supply to the gaming machine is started, before the timer interrupt process execution permitting unit is permitted to execute the timer interrupt process, the random number circuit setting unit is connected to the random number circuit. It is configured to make settings for generating random numbers. Then, in the random number circuit setting means, the initial value when the initial value setting means updates the numerical data by the determination numerical data update means is set to a predetermined value or a unique value assigned to each game control microcomputer. Whether to set the value based on the identification information.
Thereby, the initial value of the random number that starts updating after the power supply is started can be made different for each gaming machine, and is used for determining whether or not the display result in the variable display is the specific display result. It is possible to increase the randomness of the generated random number and prevent the specific display result from being illegally generated.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of a pachinko gaming machine 1 according to the present embodiment, and shows an arrangement layout of main members. The pachinko gaming machine (gaming machine) 1 is roughly composed of a gaming board (gauge board) 2 constituting a gaming board surface and a gaming machine frame (base frame) 3 for supporting and fixing the gaming board 2. The game board 2 is formed with a substantially circular game area surrounded by guide rails.

  A special symbol display device 4 for variably displaying a special symbol as identifiable identification information is provided above the central position of the game area. Below the special symbol display device 4, there is provided an image display device 5 that can perform variable display of decorative symbols different from the special symbol, image display that is a predetermined effect display, and the like. Below the image display device 5, an ordinary variable winning ball device 6 that forms a start winning opening is arranged. Below the ordinary variable winning ball apparatus 6, a special variable winning ball apparatus 7 that forms a large winning opening and a normal symbol display 40 are provided. The normal symbol display 40 is configured to include a light emitting diode (LED) or the like, and an execution condition is that a game ball that has passed through a passing gate 41 provided in the gaming area is detected by the gate switch 21 (FIG. 3). In the normal view game, lighting, blinking, coloring, etc. are controlled. When display is performed with a predetermined hit pattern in this normal game, the display result in the normal game is “win” (normal hit), and the movable wing piece of the electric tulip constituting the normal variable winning ball apparatus 6 is set for a predetermined time. Tilt is controlled until elapses.

  The special symbol display device 4 includes, for example, 7-segment or dot matrix LEDs. The special symbol display device 4 is, for example, “0” in a special game as a variable display game that is performed based on the fact that the start condition is established by winning a game ball in the start winning opening formed by the normal variable pay ball device 6. ”To“ 9 ”, and special symbols functioning as a plurality of types of identification information that can be identified are variably displayed. Each special symbol is assigned a symbol number corresponding to each special symbol, for example, the same number as the number indicated by each symbol. The special symbol display device 4 is configured to variably display more types of symbols such as numbers indicating “00” to “99” in order to make it difficult for the player to grasp a specific stop symbol. It may be.

  In the special symbol game performed by the special symbol display device 4, when a predetermined time elapses after the variation of the special symbol is started, the fixed special symbol that is a variable symbol display result is stopped (derived display). At this time, if a special symbol (big hit symbol) is stopped and displayed as a confirmed special symbol in the special symbol game on the special symbol display device 4, it becomes a “big hit” as a specific display result, and a special symbol other than the big bonus symbol is displayed. If it is stopped, it will be “lost”. When the variable display result in the special figure game becomes “hit”, the game is controlled to the big win game state as the specific game state by opening and closing the opening / closing plate of the special variable winning ball apparatus 7. In the pachinko gaming machine 1 in this embodiment, as a specific example, a special symbol indicating “3” or “7” is a big hit symbol, and a special symbol indicating other numerical values is a lost symbol.

  In the big hit gaming state based on the special symbol indicating “3” or “7” which is a big hit symbol as a finalized special symbol in the special symbol game by the special symbol display device 4, the special variable winning ball device 7 The opening / closing plate opens the large winning opening for a predetermined opening period (for example, 29 seconds) or a period until a predetermined number (for example, 10) of winning balls are generated. A falling game ball is received and a prize can be awarded to the grand prize opening, and then the round is closed by closing the grand prize opening. The round as the open / close cycle can be repeated up to a predetermined upper limit number (for example, 15 rounds).

  In this embodiment, a special symbol indicating “3” is a normal jackpot symbol, and a special symbol indicating “7” is a probability variable jackpot symbol. As a variable display result in the special figure game, when the normal big hit symbol is stopped and displayed, the normal big hit is obtained, whereas when the probability variable big hit symbol is stopped and displayed, the probability change big hit as a predetermined special display result is obtained. When a promising big hit is reached, the probability variation continues as one of the special gaming states until the special game is executed a predetermined number of times (for example, 100 times) after the big hit gaming state based on the probable big hit is completed. A probability variation gaming state in which control (probability variation control) is performed is established. In the probability variation gaming state, the probability that the big hit symbol is stopped and displayed as a variable display result in the special figure game and is controlled to the big hit gaming state is improved as compared with the normal gaming state. Further, in the probability variation gaming state, the first probability variation gaming state in which the ease of winning the game ball to the start winning opening formed by the normal variable winning ball device 6 is comparable to the normal gaming state, compared to the normal gaming state. The second winning game state in which the game ball can easily win a prize is included in the start winning opening. Note that the normal gaming state is a gaming state other than the big hit gaming state or the special gaming state, and the probability that the big hit symbol is stopped and displayed as a confirmed symbol in the special figure game is the initial value immediately after the power is turned on. It is controlled in the same way as the setting state. Here, in this embodiment, after the jackpot gaming state based on the probability variation jackpot ends, even before the special figure game is executed a predetermined number of times, when the special figure game is started, a predetermined ratio is set. The probability variation gaming state may end.

  For example, in the second probability variation game state, the variable display time in the normal game with the normal symbol display device 40 is shorter than in the normal game state, and the probability that the display result becomes a winning symbol in each normal game is improved. To do. At this time, the tilting time of the movable wing piece in the normal variable winning ball apparatus 6 may be longer than that in the normal gaming state, and the number of tilts may be increased compared to that in the normal gaming state. As described above, in the first probability variation game state, the probability that the variable display result in the special figure game is a big hit is higher than that in the normal game state, which is more advantageous to the player than in the normal game state. In addition, in the second probability variation game state, in addition to the fact that the probability that the variable display result in the special figure game will be a big hit is higher than in the normal game state, the game ball is likely to win the start winning opening. It is more advantageous for the player than the state and the first probability variation gaming state. The probability change big hit includes a first probability change big hit in which the gaming state after the end of the big hit gaming state becomes the first probability variable gaming state, and a second probability variable big hit in which the gaming state after the end of the big hit gaming state becomes the second probability variable gaming state. There is.

  In addition, after the big hit gaming state based on the fact that the variable display result in the special figure game is a probable big hit, the special figure game is executed a predetermined number of times (for example, 100 times) or until the special hit game is executed. Until the execution of the figure game is started, a time reduction state in which time reduction control (time reduction control) is continuously performed may be set. In the time reduction state where the time reduction control is performed, the variable display time, which is the time from the start of variable display of the special symbol in the special game to the time when the fixed special symbol resulting in the display is stopped and displayed, is greater than the normal game state. Is also controlled to be shorter. Alternatively, after the big hit gaming state based on the fact that the variable display result in the special figure game has become the probability variable big hit, the variable display result in the special figure game is usually reduced while the time is reduced with the probability variable gaming state. After the big hit gaming state based on the big hit, the probable gaming state may not be entered, but the time may be reduced. Or, after the big hit gaming state based on the fact that the variable display result in the special figure game is a probable big hit, the probable gaming state does not become the time shortening state but the variable in the special figure game After the big hit gaming state based on the fact that the display result is usually a big hit, the time may be reduced instead of the probability variation gaming state.

  The image display device 5 is composed of, for example, an LCD or the like, and may be any device that performs screen display by a dot matrix method using a large number of pixels (pixels). On the display screen of the image display device 5, each can be identified by, for example, a variable display section as a display area divided into three corresponding to the special symbol variation display in the special symbol game by the special symbol display device 4. A variable display that displays various types of decorative designs in a variable manner is performed. As a specific example, variable display portions “left”, “middle”, and “right” are arranged on the image display device 5, and decorative symbols are variably displayed on the variable display portions. When the special symbol variable display on the special symbol display device 4 is started, the decorative symbol variable display (for example, switching) is displayed on each of the “left”, “middle”, and “right” variable display units in the image display device 5. Display and scroll display) is started, and thereafter, when the confirmed special symbol is stopped and displayed as a special symbol variation display result in the special symbol display device 4, "left", "middle", "right" in the image display device 5 ”Is stopped and displayed on each variable display section, and the combination of decorative designs that are variable display results is stopped and displayed (derived display).

  FIG. 2 is a diagram showing an example of a decorative pattern that is displayed in a variable manner on each of the “left”, “middle”, and “right” variable display portions provided on the display screen of the image display device 5. In this embodiment, blue symbols indicating numbers “1” to “8” are displayed on the “left”, “middle”, and “right” variable display portions provided on the display screen of the image display device 5. Alternatively, red symbols indicating the numbers “1”, “3”, “5”, and “7” are displayed in a variable manner. A corresponding symbol number is assigned to each of the decorative symbols. In each of the “left”, “middle”, and “right” variable display portions, for example, symbols indicating numbers “1” to “8” are displayed in order, followed by symbols indicating “8” and “1”. By displaying a symbol indicating the number “”, the decorative symbol can be variably displayed. At this time, the symbols indicating the numbers “1”, “3”, “5”, and “7” may be displayed so that blue symbols and red symbols appear alternately. Alternatively, during normal variable display, only the blue symbol is displayed, and only when the finalized symbol is a red symbol, the red symbol is replaced and displayed when the finalized symbol is displayed. You may do it. Note that, in the stop preparation process to be described later, the decorative symbols may be replaced, and in this case, the symbols indicating the numbers “1” to “8” may not be variably displayed in order.

  When a big hit is generated in which a big hit symbol is derived and displayed as a confirmed special symbol in the special symbol game by the special symbol display device 4, the decorative display variable display result on the image display device 5 is “left”, “middle”, The same decorative design is stopped and displayed on each “right” variable display section. Therefore, as a result of variable display of the decorative symbols in the image display device 5, after the same decorative symbols are stopped and displayed on the “left”, “middle”, and “right” variable display portions, the pachinko gaming machine 1 is a big hit The game state will be controlled.

  In this embodiment, among the decorative patterns indicating the numbers “1” to “8” that are variably displayed on the “left”, “middle”, and “right” variable display portions in the image display device 5, The blue and red symbols indicating the odd numbers “1”, “3”, “5” and “7” are used as decorative symbols (probability variation symbols) for probability variation big hits, and even numbers “0” and “2”. , “4” and “8” are blue decorative symbols, which are usually used as big-hit decorative symbols (normal symbols).

  As a result of variable display of decorative symbols, when the same probability variation symbol is stopped and displayed on the “left”, “middle”, and “right” variable display sections, When the probability variation symbol is stopped and displayed as a result of the re-lottery, the probability variation big hit is obtained. In other words, the probability variation jackpot in this embodiment is not only the definite decoration symbol of the probability variation jackpot combination consisting of the same probability variation symbol is derived and displayed as the variable display result of the decoration symbol, but also the probability variation re-lottery effect and the advantageous reopening effect. This includes notifying that the gaming state is in the probability changing gaming state by, for example, stopping and displaying the probability variation symbol as a result of re-lottery in the lottery effect. On the other hand, the same normal symbol is stopped and displayed on the “left”, “middle”, and “right” variable display portions as variable display results on the decorative symbol, and then the probability variation re-lottery effect and the advantageous open re-lottery effect described later. When a normal symbol is stopped and displayed as a result of re-lottery, a big hit is usually made. In other words, the normal big hit in this embodiment means that a definite decorative combination of normal big hits composed of the same normal symbols is derived and displayed as a variable display result of the decorative symbols, and the probability variable re-lottery effect and the advantageous open re-lottery effect. As a result of the re-lottery, a notification that the gaming state does not become the probable gaming state is performed by, for example, stopping and displaying the normal symbol.

  Among the probabilistic symbols, the blue symbols indicating the numbers “1”, “3”, “5” and “7” are “left”, “middle” and “right” as variable display results of the decorative symbols. After the end of the big hit gaming state, it will be displayed as a re-lottery result in the probabilistic re-lottery effect or the advantageous open re-lottery effect. It is the 1st probability variation symbol which shows that the game state in became the 1st probability variation big hit which becomes the 1st probability variation gaming state. On the other hand, among the probability variation symbols, the red symbols indicating the numbers “1”, “3”, “5”, and “7” are “left”, “middle”, “right” as variable display results of the decorative symbols. The game state after the end of the big hit gaming state is changed to the second winning variation combination with the same symbol on each variable display section, and the re-lottery result in the advantageous open redraw lottery effect. It is the 2nd probability variation symbol which shows that it became the 2nd probability variation big hit which will be in 2 probability variation gaming state.

  The image display device 5 is provided with a special symbol start memory display area for displaying the number of reserved memories (the number of special figure reserved memories) as the number of effective winning balls won in the start winning opening formed by the normally variable winning ball apparatus 6. It may be. In the special symbol start memory display area, a winning display is performed in response to an effective start winning when the special figure reservation storage number is less than a predetermined upper limit value (for example, “4”). As a specific example, when 1 is added to the special figure reservation storage number, one of the display parts that is normally blue (for example, the leftmost display part among the display parts that are blue) is displayed in red. Change. Further, when 1 is subtracted from the special figure reserved storage number, one of the display parts displayed in red (for example, the display part at the right end of the display part in red) is returned to blue display. Alternatively, in the special symbol start storage display area, a number indicating the special figure reserved memory number may be displayed so that the player or the like can recognize the special figure reserved memory number. Further, a display (special symbol start memory display) for displaying the number of special symbol hold memories may be provided separately from the special symbol start memory display area arranged in the display area of the image display device 5.

  The normal variable winning ball apparatus 6 is an electric tulip-type accessory (ordinary normal) having a pair of movable wing pieces that are controlled by a solenoid 81 (FIG. 3) between a vertical (normally open) position and a tilt (enlarged open) position. It has an electric accessory) and forms a start winning opening. The game ball that has entered the start winning opening formed in the normal variable winning ball apparatus 6 is detected by the start opening switch 22 (FIG. 3), and an execution condition (starting condition) for executing the special game based on the detection. ) Holds. Based on the detection of the game ball by the start port switch 22, a predetermined number (for example, four) of prize balls are paid out.

  The special variable winning ball apparatus 7 includes an opening / closing plate that opens and closes a large winning opening serving as a winning area by a solenoid 82 (FIG. 3). The opening / closing plate is in a state in which the big prize opening is closed at a normal time, for example, before the big hit gaming state occurs after the power of the pachinko gaming machine 1 is turned on. On the other hand, when a big hit gaming state is established based on the variable display result in the special symbol game by the special symbol display device 4, the large winning opening is opened for a predetermined period or a period until a predetermined number of winning balls are generated by the solenoid. It will be closed later. When a game ball enters the big prize opening opened by the opening / closing plate in the special variable winning ball apparatus 7, a predetermined number is determined based on the detection of the gaming ball by the count switch 24 (FIG. 3). (For example, “15”) award balls are paid out. Of the game balls that were won at the grand prize opening and led to the back of the game board 2, those that entered one area (V winning area; special area) were detected by the V winning switch 23 (FIG. 3). A game ball that is later detected by the count switch 24 and enters the other area may be detected by the count switch 24 as it is. In this case, a solenoid for switching the route in the special winning opening may be provided on the back of the game board 2. Alternatively, without providing the V winning area, it may be possible to always shift to the next round in rounds other than the final round in the big hit gaming state.

  In addition to the above configuration, the surface of the game board 2 is provided with a windmill with a built-in lamp, an outlet, and the like. Speakers 8L and 8R as sound effect generators for reproducing and outputting sound effects and the like are provided at the left and right upper positions of the gaming machine frame 3. Further, a game effect lamp 9 as an electric decoration member is provided in the periphery of the game area. A decorative LED included in the electric decoration member may be installed around each structure (for example, the normal variable winning ball device 6 or the special variable winning ball device 7) in the game area of the pachinko gaming machine 1.

  The pachinko gaming machine 1 is equipped with various control boards such as a power supply board 10, a main board 11, an effect control board 12, a display control board 13, a payout control board 15, and a launch control board 17 as shown in FIG. ing. Between the main board 11 and the effect control board 12, a relay board 18 for relaying various control signals transmitted from the main board 11 to the effect control board 12 is also provided. The interface board 20 is interposed between the payout control board 15 and the card unit 70.

  The power supply board 10 is installed independently of the control boards such as the main board 11, the effect control board 12, and the payout control board 15, and generates voltages used by the control boards and the mechanical components in the pachinko gaming machine 1. For example, as shown in FIG. 4, the power supply board 10 generates AC 24 V, VLP (DC +24 V), VSL (DC +30 V), VDD (DC +12 V), VCC (DC +5 V), and VBB (DC +5 V). As shown in FIG. 4, for example, the power supply substrate 10 includes a transformer circuit 201, a DC voltage generation circuit 202, a power supply monitoring circuit 203, and a clear switch 204. Further, the power supply board 10 may be provided with a capacitor serving as a backup power supply. For example, this capacitor may be charged from a power supply line of VBB (DC + 5V). In addition, the power supply board 10 may be provided with a power switch for executing or cutting off the power supply to each control board and the mechanical components in the pachinko gaming machine 1. Alternatively, the power switch may be provided outside the power supply board 10 in the pachinko gaming machine 1.

  The transformer circuit 201 may be configured to include, for example, a transformer to which commercial power is applied to the input side (primary side), a varistor as an overvoltage protection circuit provided on the input side of the transformer, and the like. Here, the transformer included in the transformer circuit 201 may be any one that electrically insulates the commercial power supply from the inside of the power supply substrate 10. The transformer circuit 201 generates 24V AC as its output voltage. The DC voltage generation circuit 202 includes a rectifying / smoothing circuit that generates VSL by, for example, rectifying and boosting AC 24V with a rectifying element. VSL is used as a power supply voltage for driving the solenoid. The DC voltage generation circuit 202 includes a rectifier circuit that generates VLP by rectifying AC 24V with a rectifier, for example. VLP is used as a power supply voltage for lighting the lamp. In addition, the DC voltage generation circuit 202 includes a DC-DC converter that generates VDD and VCC based on, for example, VSL. This DC-DC converter includes, for example, one or a plurality of switching regulators and a relatively large capacitor connected to the input side of the switching regulator, and power supply to the pachinko gaming machine 1 from the outside is stopped. Sometimes, it may be configured so that the direct current voltage such as VSL, VDD, VBB, etc. decreases relatively slowly. The VDD is supplied to various switches that detect game media, such as the gate switch 21, the start port switch 22, the V winning switch 23, and the count switch 24, and is used to operate these switches.

  As shown in FIG. 4, AC24V output from the transformer circuit 201 is transmitted to the payout control board 15 via a predetermined connector or a power supply line, for example. The VLP is transmitted to the effect control board 12 via, for example, a predetermined connector or a power supply line. VSL, VDD, and VCC are transmitted to the main board 11, the effect control board 12, the payout control board 15, and the launch control board 17 through, for example, predetermined connectors and power supply lines. The VBB is transmitted to the main board 11 and the payout control board 15 via, for example, a predetermined connector and a power supply line. Each voltage may be supplied to the display control board 13 via the effect control board 12, or a necessary voltage may be supplied directly from the power supply board 10.

  The power monitoring circuit 203 is configured by using, for example, a power failure monitoring reset module IC, and is a circuit that realizes power monitoring means for outputting a power interruption signal. For example, the power supply monitoring circuit 203 has a predetermined period (56 milliseconds as an example) during which the predetermined voltage (VLP as an example) used in the pachinko gaming machine 1 is equal to or lower than a predetermined value (+20 V as an example). When the above continues, a power-off signal is output. Alternatively, the power monitoring circuit 203 may output a power-off signal immediately when a predetermined voltage used in the pachinko gaming machine 1 becomes a predetermined value or less. For example, the power-off signal may be an electrical signal that is turned on when it is at a low level. The power-off signal output from the power supply monitoring circuit 203 is amplified by, for example, an output driver circuit mounted on the power supply board 10 and then transmitted to the payout control board 15 via a predetermined connector or signal line. This power-off signal may be input to the main board 11 via the payout control board 15. The condition for detecting the stop of the supply of power supplied to the pachinko gaming machine 1 from the outside is not limited to the fact that the predetermined voltage used in the pachinko gaming machine 1 has become a predetermined value or less. Any condition may be used as long as it is possible to detect that has stopped. For example, the AC wave itself such as AC 24V may be monitored to detect that the AC wave has stopped, or a signal obtained by digitizing the AC wave may be monitored and the AC signal may be generated when the digital signal becomes flat. It may be a detection condition for the interruption.

  The power supply monitoring circuit 203 may output a reset signal when, for example, a predetermined voltage (VCC as an example) becomes a predetermined value (+5 V as an example) or less. The reset signal may be an electric signal that is turned on when the reset signal is at a low level. The reset signal output from the power supply monitoring circuit 203 is amplified by, for example, an output driver circuit mounted on the power supply board 10, and then the main board 11, the effect control board 12, and the payout control board via predetermined connectors and signal lines. 15 to each control board. The circuit that outputs the reset signal may be configured by using a watchdog timer built-in IC provided separately from the power supply monitoring circuit 203, a system reset IC, or the like.

  When power supply to the pachinko gaming machine 1 stops, the power monitoring circuit 203 outputs a reset signal (sets to a low level) when a predetermined period has elapsed since the power-off circuit 203 outputs a power-off signal (sets to a low level). ) During the predetermined period, for example, the game control microcomputer 100 mounted on the main board 11 and the payout control microcomputer 150 mounted on the payout control board 15 are operated by a power-off process described later (shown in FIG. 56). It suffices for the time to be sufficient to execute the main-side power-off process in step S26 and the payout-side power-off process in step S920 shown in FIG. That is, the power monitoring circuit 203 outputs a power-off signal as a power failure signal, and after the game control microcomputer 100 and the payout control microcomputer 150 complete execution of predetermined power-off processing, Output the reset signal (set to low level). The game control microcomputer 100 and the payout control microcomputer 150 that have received the reset signal output from the power monitoring circuit 203 are in an operation stop state, and execution of various control processes is stopped. In addition, when power supply to the pachinko gaming machine 1 is started, for example, when a predetermined voltage (VCC as an example) exceeds a predetermined value (+5 V as an example), the power supply monitoring circuit 203 stops outputting the reset signal (high level) Set to).

  FIG. 5 is a timing diagram schematically showing the states of AC 24 V, VLP, VCC, reset signal, and power-off signal when power supply to the pachinko gaming machine 1 is started and when power supply is stopped. is there. As shown in FIG. 5, when the power supply to the pachinko gaming machine 1 is started, VLP and VCC gradually reach specified values (DC + 24V and DC + 5V). At this time, when VLP exceeds the first predetermined value, the power supply monitoring circuit 203 stops outputting the power-off signal (sets it to a high level) and turns it off. When VCC exceeds the second predetermined value, the power supply monitoring circuit 203 stops outputting the reset signal (sets it to a high level) and turns it off. On the other hand, when the power supply to the pachinko gaming machine 1 is stopped, VLP and VCC gradually decrease. At this time, when VLP falls to the first predetermined value, the power supply monitoring circuit 203 outputs the power-off signal as an ON state (sets it to a low level). Further, when VCC decreases to the second predetermined value, the power monitoring circuit 203 outputs the reset signal as an ON state (sets it to a low level).

  The clear switch 204 included in the power supply substrate 10 illustrated in FIG. 4 has, for example, a push button structure, and outputs a clear signal in response to an operation such as pressing. For example, the clear signal may be an electrical signal that is turned on when it is at a low level. The clear signal output from the clear switch 204 is transmitted to the main board 11 via a predetermined connector or signal line, for example. This clear signal may be input to the payout control board 15 via the main board 11. When the clear switch 204 is not operated, the output of the clear signal is stopped (set to a high level). The clear switch 204 may have a configuration other than the push button structure (for example, a slide switch structure, a toggle switch structure, a dial switch structure, etc.).

  The main board 11 shown in FIG. 3 is a main-side control board, and various circuits for controlling the progress of the game in the pachinko gaming machine 1 are mounted. The main board 11 is a sub-side mainly composed of a random number setting function used in a special game, a function of inputting a signal from a switch arranged at a predetermined position, an effect control board 12, a payout control board 15, and the like. A control board is provided with a function of outputting and transmitting a control command as an example of command information as a control signal to each control board, and a function of outputting various information to a hall management computer. In addition, the main board 11 controls the special symbol display on the special symbol display device 4 by controlling the lighting / extinguishing of each segment constituting the special symbol display device 4, while the normal symbol display 40 is turned on. By controlling / flashing / coloring control, the normal symbol display on the normal symbol display 40 is controlled.

  As shown in FIG. 3, wiring for receiving detection signals from the gate switch 21, the start port switch 22, the V winning switch 23, and the count switch 24 is connected to the main board 11. Note that the gate switch 21, the start port switch 22, the V winning switch 23, and the count switch 24 may have any configuration that can detect a game ball as a game medium, such as a sensor. That's fine. In addition, the main board 11 is provided with wiring for transmitting a command signal for performing tilt control of the movable blade piece in the normal variable winning ball apparatus 6 to the solenoid 81 and opening / closing control of the opening / closing plate in the special variable winning ball apparatus 7. A wiring for transmitting a command signal for performing the operation to the solenoid 82 is connected. Further, the main board 11 is connected to a wiring for transmitting a command signal for performing display control of the special symbol display device 4 and the normal symbol display 40.

  A control signal output from the main board 11 toward the effect control board 12 is relayed by the relay board 18. The main board 11 is provided with, for example, a main board side connector corresponding to the relay board 18, and an output buffer circuit is connected between the main board side connector and the game control microcomputer 100. The output buffer circuit can pass a signal only in the direction from the main board 11 to the effect control board 12 via the relay board 18, and prevents the signal input from the relay board 18 to the main board 11. Therefore, there is no room for signals to be transmitted from the production control board 12 or the relay board 18 side to the main board 11 side.

  For example, the relay board 18 only needs to be provided with a transmission direction regulating circuit for each wiring for transmitting a control signal output from the main board 11 to the effect control board 12. Each transmission direction regulating circuit includes a diode having an anode connected to the main board connector corresponding to the main board 11 and a cathode connected to the presentation control board connector corresponding to the presentation control board 12, and one end connected to the cathode of the diode. And a resistor having the other end connected to the ground (GND). With this configuration, each transmission direction regulating circuit can prevent the signal input from the effect control board 12 to the relay board 18 and allow the signal to pass only in the direction from the main board 11 to the effect control board 12. Therefore, there is no room for signals to be transmitted from the production control board 12 side to the main board 11 side. In order to prevent unauthorized input of signals to the main board, a one-way data transfer means that restricts only the signal output from the main board to the sub board between the main board and the sub board has already been proposed. (See, for example, JP-A-8-224339). However, since there is nothing that regulates signal input to the main board between the main board and the one-way data transfer means, it is possible to input illegal signals to the main board by modifying the one-way data transfer means. Was possible. In this embodiment, a transmission direction regulating circuit is provided for each wiring for transmitting a control signal in the relay board 18, and an output buffer circuit is provided between the game control microcomputer 100 and the main board side connector on the main board 11. By providing, illegal signal input from the outside to the main board 11 can be more reliably prevented.

  The control command transmitted from the main board 11 to the effect control board 12 via the relay board 18 is an effect control command transmitted as an electric signal, for example. The effect control command includes, for example, a display control command used to control an image display operation in the image display device 5, a voice control command used to control sound output from the speakers 8L and 8R, and a game effect lamp 9 And a lamp control command used for controlling the lighting operation of the decorative LED and the like. FIG. 6 is an explanatory diagram showing an example of the contents of the effect control command used in this embodiment. The effect control command has, for example, a 2-byte structure, and the first byte indicates MODE (command classification), and the second byte indicates EXT (command type). The first bit (bit 7) of the MODE data is always “1”, and the first bit of the EXT data is “0”. Note that the command form shown in FIG. 6 is an example, and other command forms may be used. In this example, the control command is composed of two control signals. However, the number of control signals constituting the control command may be one or a plurality of three or more.

  In the example shown in FIG. 6, the command 80XXh is a variable display start command transmitted when starting the variable display of the special symbol in the special symbol game by the special symbol display device 4. XXh indicates an unspecified hexadecimal number, and may be a value arbitrarily set according to the instruction content by the effect control command. In the variable display start command, for example, as shown in FIG. 7, different EXT data is set corresponding to the variable display pattern of special symbols and decorative symbols. In this embodiment, a plurality of types of normal losing patterns are prepared as variable display patterns for deriving and displaying a definitive decorative symbol of a losing combination without the decorative symbol variable display mode becoming reach. Also, a plurality of reach patterns are prepared as variable display patterns for deriving and displaying a definite decorative combination of a big hit combination or a lost combination after setting the variable display mode of the decorative design as reach.

  Here, the reach means that a decorative display (referred to as a reach variation pattern) that has not yet been derived and displayed when the decorative pattern derived and displayed by the image display device 5 forms a part of the jackpot combination is a variable display. It is a display mode that is being performed, or a display mode in which all or some of the decorative symbols are synchronously displayed while constituting all or part of the jackpot symbol. Specifically, on the combination effective line that has not been stopped yet when the symbols constituting the predetermined jackpot combination are stopped and displayed on some of the variable display portions on the predetermined combination effective line. Display mode in which variable display is performed in the variable display section (for example, “left”, “right” variable display sections among the “left”, “middle”, “right” variable display sections provided in the display area Is a display mode in which a variable display part of “medium” is still in a variable display state while a part of the jackpot symbol (for example, a decorative symbol indicating the number “7”) is stopped and displayed, or A display mode in which all or part of the decorative symbols on the variable display portion on the effective line are synchronously displayed while constituting all or part of the jackpot symbol (for example, “left” provided in the display area) , Fluctuate in all of the “middle” and “right” variable displays It shows a display manner in variable display is being performed manner which state is performed have all the same decoration pattern be displayed). In addition, during the reach, unusual effects may be performed with lamps or sounds. This production is called reach production. Further, during the reach, the image display device 5 displays a character (an effect display imitating a person or the like, which is different from the decorative design), changes the display mode of the background, or changes the decorative design. The display mode may be changed. This change in character display, background display mode, and decorative pattern variation mode is referred to as reach effect display.

  Also, as shown in FIG. 7, in the variable display start command, different EXT data is set in accordance with whether or not the probability variation re-lottery effect is executed. Here, the probability variation re-lottery effect is that the game state after the end of the jackpot gaming state becomes the probability variation gaming state corresponding to the fact that the decorative symbol of the normal jackpot combination is derived and displayed as a variable display result of the decoration symbol. This is an effect operation for notifying the result of re-lottery. As a specific example, after deriving and displaying a definite decorative combination of a normal jackpot combination as a variable display result of the decorative pattern in the image display device 5, a predetermined timing during a period in which the pachinko gaming machine 1 is controlled to the big hit gaming state, , A notification image indicating that the probability variation re-drawing effect is executed is displayed on the image display device 5. This notifies the player or the like that a re-lottery will be performed as to whether or not there is a rise in the gaming state to be a probabilistic gaming state even when the definite decorative symbol of the normal jackpot combination is derived and displayed. Subsequently, for example, a decorative symbol is variably displayed on the image display device 5, for example, and after a predetermined period of time, a decorative symbol of a normal big hit combination or a decorative symbol of a probable big hit combination is derived and displayed. As a result, when the decorative symbol of the probability variation big hit combination is derived and displayed, the game state is changed to the probability variation gaming state by the display image on the image display device 5 or the sound output from the speakers 8L and 8R. A notification effect is executed. On the other hand, when the decoration pattern of the normal jackpot combination is derived and displayed, a notification effect is executed to the effect that the game state has not been changed to the probability-changing game state. In addition, when performing the re-lottery, after performing the effect display with a predetermined animation image, etc., it is not limited to the one that variably displays the final decorative combination of the normal jackpot combination derived and displayed as the variable display result, The normal symbol or the probability variation symbol may be stopped and displayed to notify whether or not there is a rise in the gaming state becoming the probability variation gaming state. Moreover, you may make it display the animation image etc. which alert | report whether the game state will be in a probability change game state, without depending on the display mode of a decoration symbol. For example, when the roulette game is started on the image display device 5 and the ball thrown into the rotating roulette enters “odd number”, an image “probability !!” is displayed, and the game state becomes the probability change game state. On the other hand, when the thrown-in ball enters “even”, an image of “sorry !!” may be displayed to notify that the gaming state becomes the normal gaming state.

  A command 90XXh shown in FIG. 6 is a display result notification command indicating the type of variable display result of special symbols or decorative symbols. In the display result notification command, for example, as shown in FIG. 8, the display result of the decorative symbol that is stopped and displayed as the execution result of the variable display of the decorative symbol, the probability variation re-lottery effect, or the advantageous open re-lottery effect is not reach. It is a normal loss that becomes a loss, a reach loss that becomes a loss after reaching reach, a normal jackpot where the normal symbol is stopped and displayed, or a first likelihood variable hit where the first probability variable symbol is stopped and displayed Different EXT data is set in accordance with whether the second probability variation symbol is the second probability variation big hit that is stopped and displayed.

  In addition, as shown in FIG. 8, in the display result notification command, when the display result in the variable display of the decorative symbol is a big hit, different EXT data corresponding to whether or not the advantageous opening re-lottery effect is executed. Is set. Here, the advantageous opening re-lottery effect means that after the jackpot gaming state ends, the decoration pattern of the normal jackpot combination or the decoration pattern of the first positive variation jackpot combination is derived and displayed as a variable display result of the decoration symbol. This is an effect operation for notifying the result of the re-lottery of whether or not the gaming state at 2 becomes the second probability variation gaming state. As a specific example, after the fixed decorative symbol of the normal jackpot combination or the fixed decorative symbol of the first positive variable jackpot combination is derived and displayed as the variable display result of the decorative symbol in the image display device 5, the pachinko gaming machine 1 enters the big hit gaming state. During the controlled period, for example, at a predetermined timing after the execution period of the probability variation re-lottery effect, a notification image indicating that the advantageous opening re-lottery effect is executed is displayed on the image display device 5. As a result, even if the fixed decorative symbol of the normal jackpot combination or the fixed decorative symbol of the first certain variation jackpot combination is derived and displayed, a re-lottery is performed as to whether or not there is a rise in the gaming state becoming the second certain variation gaming state. Is notified to a player or the like. Subsequently, for example, a decorative symbol is variably displayed on the image display device 5, for example, and after a predetermined period, a decorative symbol of the normal jackpot combination, a decorative symbol of the first positive variation big hit combination, or a decorative symbol of the second positive variation big hit combination is derived. Display. As a result, when the decorative pattern of the second probability variation big hit combination is derived and displayed, the game state is changed to the second probability variation gaming state by the display image on the image display device 5 and the sound output from the speakers 8L and 8R. A notification effect indicating that it has been broken is executed. On the other hand, when the decoration pattern of the normal jackpot combination or the decoration pattern of the first probability variation jackpot combination is derived and displayed, a notification effect that the game state has not been changed to the second probability variation gaming state has been executed. . In addition, when performing the re-lottery, not only the decorative symbol of the normal jackpot combination and the decorative symbol of the first positive variation jackpot combination derived and displayed as the variable display result are variably displayed again, but with a predetermined animation image. After performing the effect display or the like, the normal symbol, the first probability variation symbol, or the second probability variation symbol may be stopped and displayed to notify whether or not the gaming state has risen to the second probability variation gaming state. Moreover, you may make it display the animation image etc. which alert | report whether the game state will be in the 2nd probability change game state, without depending on the display mode of a decoration symbol. For example, when the roulette game is started on the image display device 5 and the ball thrown into the rotating roulette enters “red”, an image “advantageous release !!” is displayed and the game state is the second probability change game. On the other hand, when the inserted ball enters the “blue” state, an image “normally released !!” is displayed to notify that the gaming state does not become the second probability variation gaming state. You may make it do.

  In addition, in the display result notification command, when the display result in the variable display of the decorative symbol is reach lose, for example, “reach lose (2 symbols before)”, “reach lose (1 symbol before)”, “reach lose (1 symbol after) ) "," Leach lose (after 2 symbols) ", different EXT data is set corresponding to the type of display result.

  Here, in the case of “Leach Loss (2 symbols in front)”, for example, the decorative design two previous to the same decorative design constituting the reach is stopped and displayed on each of the “left” and “right” variable display portions. By stopping and displaying on the “middle” variable display section, the decorative symbol variable display result is obtained. In the case of “reach lose (one symbol before)”, the decorative symbol immediately before the same decorative symbol constituting the reach is stopped and displayed on the variable display portion of “medium”, so that the decorative symbol variable display result Become. In the case of “reach loss (after 1 symbol)”, the decorative symbol immediately after the same decorative symbol constituting the reach is stopped and displayed on the “middle” variable display unit, and the decorative symbol variable display result is displayed. Become. In the case of “Leach Loss (after 2 designs)”, the decorative design after the same decorative design constituting the reach is stopped and displayed on the “middle” variable display section, and the variable design result of the decorative design is displayed. Become.

  In this embodiment, when the variable display mode of the decorative symbol is reach, the total variable display time from the start of variable display of the special symbol or decorative symbol until the display result is derived and displayed is the variable display pattern. It is determined corresponding to the combination with the type of variable display result. In addition, the total variable display time is determined separately according to whether or not the time is in a time shortening state. FIG. 9 shows an example of setting the total variable display time corresponding to the type of variable display result when the variable display pattern A (reach), which is one of the reach patterns, is selected as an example. The variable display pattern defines the process of variable display in special symbols and decorative designs. Even when the types of variable display results are different, the variable display pattern has the same variable display process. FIG. 10 is an explanatory diagram illustrating a variable display process corresponding to the type of variable display result in the variable display pattern A (reach). Here, the case where the time is not reduced is taken as an example, but the same relationship is also obtained when the time is reduced.

  As shown in FIG. 10, in the variable display pattern A (reach), regardless of the type of variable display result, variable display is performed in the same manner until 10 seconds have elapsed from the start of fluctuation, After the same decorative design is stopped and displayed on the “right” variable display, the decorative design is displayed in a variable manner on the “middle” variable display. After 10 seconds have elapsed, a stop preparation period is started, and the decorative symbols are replaced or the fluctuation speed is reduced in the “medium” variable display section in accordance with the variable display result. For example, in the case where seven frames of variable display are performed during the stop preparation period, the variable speed is reduced after the decorative pattern constituting the display result is replaced with a pattern seven frames before.

  The command A000h shown in FIG. 6 is a jackpot start command indicating that the jackpot gaming state is started when the jackpot is displayed in the special symbol game by the special symbol display device 4 or the variable display of the decorative symbols on the image display device 5. It is. The command A1XXh is a jackpot round number notification command indicating the number of rounds started in the jackpot gaming state. Command B000h is a jackpot end command indicating that the jackpot gaming state is ended.

  The control command transmitted from the main board 11 to the payout control board 15 is, for example, a payout control command transmitted as an electrical signal. The payout control command is set for transmitting the payout control command by the CPU 104 (FIG. 13) provided in the game control microcomputer 100 mounted on the main board 11, and the game control micro computer is based on the setting. It is transmitted to the payout control board 15 by the serial communication circuit 108 (FIG. 13) provided in the computer 100. In the following description, the transmission operation of the payout control command from the main board 11 to the payout control board 15 includes a series of operations by the CPU 104 and the serial communication circuit 108 provided in the game control microcomputer 100. To do. Also, for example, a payout notification command as an electrical signal is transmitted from the payout control board 15 to the main board 11. The payout notification command is set for sending a payout notification command by the CPU 233 (FIG. 51) provided in the payout control microcomputer 150 mounted on the payout control board 15, and for payout control based on the setting. It is transmitted to the main board 11 by the serial communication circuit 237 (FIG. 51) provided in the microcomputer 150. In the following description, the transmission operation of the payout notification command from the payout control board 15 to the main board 11 includes a series of operations by the CPU 233 and the serial communication circuit 237 provided in the payout control microcomputer 150. To do. In addition, in the following description, not only a command for a predetermined operation from one of the main board 11 and the payout control board 15 to the other, but also a notification signal for notifying the other of the operation state of the other is a payout control command or a payout Included in the notification command

  FIG. 11 is an explanatory diagram illustrating a configuration example of commands transmitted and received between the main board 11 and the payout control board 15. As shown in FIG. 11A, the payout control command transmitted from the main board 11 to the payout control board 15 and the payout notification command sent from the payout control board 15 to the main board 11 are both It has a 2-byte configuration, and is configured to be the second byte by inverting the first byte. Then, the first bit (7th bit [bit 7]) of each byte is used as a header, and the header is made different so that the first byte and the second byte can be distinguished. For example, the header in the first byte is set to a fixed value of “0”, while the header in the second byte is set to a fixed value of “1”.

  The payout control command transmitted from the main board 11 to the payout control board 15 includes a payout number designation command and an ACK feedback command. The payout number designation command is a command indicating the number of prize balls to be paid out, and is composed of, for example, a bit value as shown in FIG. Here, the 3rd to 0th bits [bits 3-0] of the first byte and the second byte in the payout number designation command may be values set according to the number of prize balls to be paid out. FIG. 11C shows a payout number designation command used in this embodiment in hexadecimal notation. A command E11Eh shown in FIG. 11C is a first payout number designation command indicating that the number of prize balls to be paid out is fifteen. The command EC13h is a second payout number designation command indicating that the number of prize balls to be paid out is four. In this embodiment, when a game ball is detected by the start port switch 22, four prize balls are paid out, and when a game ball is detected by the count switch 24, 15 prize balls are paid out.

  A payout motor 51 that performs a rotation operation for paying out a game ball in accordance with the payout control of the payout control board 15 is provided inside a payout case constituted by, for example, three cases 91, 92, and 93 as shown in FIG. It is included in the provided dispensing device. The upper portions of the cases 91 and 92 are respectively provided with holes 85 and 86 communicating with the ball passages, and the game balls flow into the payout device through the holes 85 and 86. Further, a gear 87 is fitted to the rotation shaft of the dispensing motor 51, and a gear 88 that meshes with the gear 87 and a ball mounting portion that is fitted to the central axis of the gear 88 are provided inside the dispensing case. A cam 89 and a ball passage 90 below the cam 89 are provided. For example, the game balls that have flowed in through the holes 85 and 86 fall one by one alternately through the ball passage 90 every time the ball mounting portion of the cam 89 rotates 1/3. Furthermore, a payout motor position sensor 71 composed of, for example, a light emitting element (LED) and a light receiving element is provided inside the payout case. The payout motor position sensor 71 is a sensor for detecting the rotational position of the payout motor 51, and is used for detecting the ball engagement due to the inability to rotate the cam 89. At the lower part of the ball passage 90 provided inside the payout case, for example, a payout count switch 72 by a proximity switch is arranged. The payout count switch 72 is turned on every time one game ball falls from the ball passage 90, and transmits a predetermined detection signal to the payout control board 15.

  The command F00Fh shown in FIG. 11C is an ACK feedback command that is a reception confirmation acceptance signal indicating that the main ball 11 has received the prize ball ACK command transmitted from the payout control board 15 to the main board 11. It is.

  FIG. 11D is an explanatory diagram illustrating a configuration example of a payout notification command transmitted from the payout control board 15 to the main board 11. The payout notification command includes a prize ball ACK command, a payout error notification command, and a payout error cancel command. A command A0F5h shown in FIG. 11D is a prize ball ACK that becomes a reception confirmation signal indicating that the payout number specifying command transmitted from the main board 11 to the payout control board 15 is received on the payout control board 15 side. It is a command. The command B0F4h is a payout error notification command for notifying the main board 11 that an abnormality related to payout of the game ball has occurred on the payout control board 15 side. The command B1E4h is a payout error cancel command for notifying the main substrate 11 that the error that has occurred on the payout control board 15 side has been cancelled.

  FIG. 13 is a diagram illustrating a configuration example of the game control microcomputer 100 mounted on the main board 11. A game control microcomputer 100 shown in FIG. 13 is, for example, a one-chip microcomputer, and includes a clock circuit 101, a reset / interrupt controller 102, a random number circuit 103, a CPU (Central Processing Unit) 104, and a ROM (Read Only). Memory (RAM) 105, RAM (Random Access Memory) 106, timer circuit (PIT) 107, serial communication circuit (SCI) 108, and input / output port 109.

  The clock circuit 101 is a circuit that generates a clock signal to be supplied to each circuit in the game control microcomputer 100 such as a CPU 104. As a specific example, the clock circuit 101 divides an external clock input to a predetermined clock input terminal by 4 to generate an internal system clock CLK. This is supplied to each circuit in the computer 100.

  The reset / interrupt controller 102 is for controlling various reset and interrupt requests generated in the game control microcomputer 100. The reset controlled by the reset / interrupt controller 102 includes a system reset and a user reset. The system reset is a reset that occurs when a low level signal is input to a predetermined SRST terminal for a certain period. A user reset has occurred when a low-level signal is input to a predetermined URST terminal for a certain period of time, a watchdog timer (WDT) time-out signal is generated, or an out-of-designated-area travel prohibition (IAT) signal is generated. Or a reset caused by a predetermined factor such as the occurrence of an interval reset signal.

  The interrupt controlled by the reset / interrupt controller 102 includes four types of interrupts such as an X class interrupt (XIRQ), an I class interrupt (IRQ), a software interrupt (SWI), and an illegal opcode trap (ILGOP). . The X class interrupt is an interrupt that occurs when a low level signal is input to a predetermined XIRQ terminal for a certain period. The I class interrupt is an interrupt that can allow / prohibit acceptance of an interrupt request by a user program. When a low level signal is input to a predetermined IRQ terminal for a certain period of time, an interrupt request signal from the timer circuit 107 is received. This is an interrupt generated by various predetermined interrupt factors such as the occurrence of an interrupt request signal from the serial communication circuit 108.

  The random number circuit 103 is a circuit that generates all or part of various random numbers used on the main board 11 side. FIG. 14 is an explanatory diagram illustrating random numbers used on the main board 11 side. As shown in FIG. 14, in this embodiment, on the main board 11 side, a random value MR1 for determining a big hit, a random value MR2 for determining a display loss result, a random value MR3 for determining a variable display pattern, a gaming state Random value MR4 for decision, random value MR5 for probability variation drop lottery, random value MR6 for execution determination of probability variation re-lottery effect, random value MR7 for execution determination of advantageous re-lottery effect, and random value MR8 for normal hit determination It is used and controlled so that numerical data indicating these random numbers can be counted. In order to enhance the gaming effect, random numbers other than these may be used on the main board 11 side. Numerical data indicating all or part of these random number values MR1 to MR8 may be counted by the random number circuit 103. Further, the numerical data indicating a part of the random number values MR1 to MR8 may be counted by updating by software using the random counter different from the random number circuit 103 by the CPU 104.

  The jackpot determination random number MR1 is a random number used for determining whether or not the pachinko gaming machine 1 is in the jackpot gaming state due to the occurrence of the jackpot, and is, for example, in the range of “1” to “65535”. Takes a value. That is, the jackpot determination random number MR1 is used to determine whether the type of variable display result in the special figure game is a big hit or a loss. The random value MR2 for determining the loss display result indicates whether or not the variable display mode of the decorative symbol is to be reached when the confirmed special symbol is not the big hit symbol in the special symbol game, and the decorative symbol in the case of reaching is determined. It is a random number value for display used for determining the stop display mode and the like, and takes a value in the range of “1” to “1530”, for example.

  The random value MR3 for determining the variable display pattern is a random number value for display used to determine the variable display pattern of the special symbol or the decorative symbol as one of a plurality of types prepared in advance. For example, “1” A value in the range of “256” is taken. The random number value MR4 for determining the gaming state is determined as a normal gaming state, a first probability variation gaming state, a second gaming state after the jackpot gaming state ends when it is determined that the big winning game is made in the special figure game. This is a random value used to determine which of the probable gaming state to control, and takes a value in the range of “1” to “60”, for example. That is, the random value MR4 for determining the game state is used to determine whether the type of the variable display result of the special symbol or the decorative symbol is the normal jackpot, the first probability variation jackpot, or the second probability variation jackpot. It is done.

  The random number value MR5 for probability variation falling lottery is the upper limit number of special figure games (for example, 100 times) that can be executed in the probability variation game state when the game state is either the first or second probability variation game state. This is a random value used for determining whether or not to end the probability variation gaming state even when the value has not reached, for example, a value in the range of “1” to “400”. The random value MR6 for determining whether or not the probability variation re-drawing effect is executed is a random value used for determining whether or not to execute the probability variation re-drawing effect. . The random value MR7 for determining the advantageous opening re-lottery effect execution is a random value used for determining whether or not the advantageous opening re-lottery effect is executed, and takes a value in the range of “1” to “100”, for example. The random number MR8 for determining the normal hit is a random number used for determining whether or not the display result of the normal symbol game on the normal symbol display 40 is “win”, for example, “1” to “1”. 14 ".

  FIG. 15 is a block diagram illustrating a configuration example of the random number circuit 103. FIG. 15 also shows the start port switch 22, the game control microcomputer 100, and the like. As shown in FIG. 15, the random number circuit 103 includes a clock signal output circuit 171, an initial value setting circuit 172, a random number generation circuit 173, a timer circuit 174, a latch signal generation circuit 175, and a random value register 176. I have.

  The clock signal output circuit 171 inputs, for example, the internal system clock CLK supplied from the clock circuit 101 included in the game control microcomputer 100 as a reference clock, and receives a clock signal having the same cycle as the reference clock or a reference clock for 16 minutes. The rounded clock signal is output as a random number generating clock signal S1. The clock signal output circuit 171 outputs a clock signal S2 having the same period and a different phase from the clock signal S1. For example, the clock signal output circuit 171 may generate the clock signal S2 having a rising timing and a falling timing different in the same cycle as the clock signal S1 by inputting the clock signal S1 to the delay circuit or the inverting circuit. The clock signal S1 output from the clock signal output circuit 171 is input to the clock terminal of the random number generation circuit 173 and used as a count clock signal. The clock signal S2 output from the clock signal output circuit 171 is input to the clock terminal of the latch signal generation circuit 175 and used as a latch clock signal.

  The clock signal output circuit 171 inputs a signal obtained by multiplying the reference clock by two to the clock terminal of the D-type flip-flop circuit, for example, when generating the clock signal S1 having the same cycle as the reference clock, and outputs a negative phase output terminal. By connecting the output signal from the (inverted output terminal) to the D input terminal, the clock signal S1 is output from the positive phase output terminal (non-inverted output terminal), while the clock signal is output from the reverse phase output terminal (inverted output terminal). S2 may be output. In this case, the clock signal S1 having the same frequency as the reference clock is output from the positive phase output terminal (non-inverted output terminal) of the D-type flip-flop circuit, while the clock signal S1 is output from the negative phase output terminal (inverted output terminal). Thus, a clock signal S2 having the same frequency as that of the clock signal S1 and a phase different from the clock signal S1 by π (= 180 °) is output.

  The initial value setting circuit 172 sets the initial value of the first round when the random number circuit 103 starts generating random numbers after the power supply to the pachinko gaming machine 1 is started, and the random number generation circuit 173 has a predetermined value. When the numerical data is updated cyclically from the initial value to a predetermined final value, a new initial value is set. The initial value setting circuit 172 outputs an initial value setting signal SK indicating the set initial value, and causes the random number generation circuit 173 to input it.

  The random number generation circuit 173 responds to, for example, the rising edge of the clock signal S1 supplied from the clock signal output circuit 171 and outputs the count value C to be output from a predetermined initial value to a predetermined final value in a predetermined order. Update cyclically according to. As a specific example, the random number generation circuit 173 is configured using a 16-bit binary counter, and is an initial value set in a range from “0” to “65535” in response to a rising edge of the clock signal S1. The count value C is incremented by 1 from the value to “65535”. Then, after counting up to “65535”, the numerical data is updated cyclically by counting up from “0” to a numerical value that is one final value smaller than the initial value.

  The random number generation circuit 173 may change the permutation that is the update order of the count value C when the count value C is cyclically updated from a predetermined initial value to a predetermined final value, for example. As a specific example, the random number generation circuit 173 is a counter that counts up one by one from a predetermined initial value to a predetermined final value within a range from “1” to “65535” in response to the rising edge of the clock signal S1. And a random number sequence changing circuit that can change the numerical data output from the counter to a permutation according to a predetermined update rule, and the random number sequence changing circuit replaces or transposes bits in the numerical data output from the counter By executing this bit scrambling process, the permutation that is the update order of the count value C may be arbitrarily set.

  The timer circuit 174 measures the time during which the on-time start winning signal SS1 is input from the start port switch 22, and when the measured time reaches a predetermined time (for example, 3 milliseconds), the start winning signal SS1. Is input to the latch signal generation circuit 175. For example, the timer circuit 174 is configured using an up counter or a down counter, and starts in response to the start winning signal SS1 being turned on. In this case, the timer circuit 174 counts up or down a predetermined timer value in response to, for example, the rising edge of the internal system clock input from the clock circuit 101 during the period in which the start winning signal SS1 is on. By counting, the time during which the start winning signal SS1 is on is measured. When the timer value counted up or down reaches a value corresponding to 3 milliseconds, the output signal to the latch signal generation circuit 175 is turned on to output the start winning signal SS1.

  The latch signal generation circuit 175 is configured using, for example, a D-type flip-flop circuit. As a specific example, the wiring from the output terminal of the timer circuit 174 is connected to the D input terminal of the D-type flip-flop circuit constituting the latch signal generation circuit 175, and the clock signal output from the clock signal output circuit 171 is connected to the clock terminal. A wiring for transmitting the signal S2 may be connected. The latch signal generation circuit 175 generates the latch signal SL by outputting the start winning signal SS1 output from the timer circuit 174 in synchronization with the rising edge of the clock signal S2 output from the clock signal output circuit 171. , Input to the random value register 176.

  The random value register 176 is configured using, for example, a 16-bit register, and stores the count value C output from the random number generation circuit 173 as numerical data indicating various random values such as a random number MR1 for jackpot determination. To do. More specifically, the random number value register 176, in response to the rising edge of the latch signal SL input from the latch signal generation circuit 175, changes the count value C input from the random number generation circuit 173 to the jackpot determination disturbance. By latching and storing the value as the numerical value MR1, every time the start winning signal SS1 from the start port switch 22 is input to the random number circuit 103, the stored random number value MR1 for jackpot determination is updated. The random value register 176 is in a non-readable (disabled) state when the output control signal SC from the game control microcomputer 100 is off, and is readable (enabled) when the output control signal SC is on. ) State. In addition, when the output control signal SC is on, the random value register 176 becomes incapable of receiving the latch signal SL, and the stored data remains even when the latch signal SL input from the latch signal generation circuit 175 rises. It may not be updated.

  The CPU 104 provided in the game control microcomputer 100 shown in FIG. 13 reads the user program and data stored in the ROM 105, and uses the RAM 106 as a work area to perform a control operation according to the program. FIG. 16 is a diagram showing an example of an address map in the game control microcomputer 100. As shown in FIG. 16, the area with addresses 0000h to 01FFh is a work area assigned to the RAM 106. An area with addresses 1000h to 101Ch is a built-in register area assigned to a built-in register included in the random number circuit 103, the timer circuit 107, the serial communication circuit 108, and the like. The area of addresses 2000h to 200Fh is a chip select signal decode area assigned to an address decoder built in the game control microcomputer 100. An area having addresses E000h to FFFFh is allocated to the ROM 105 and includes a user program management area and a user program / data area.

  A user program and user data created in advance by the user are stored in the user program / data area in the ROM 105 where the addresses are E080h to FFFFh. In the user program management area in which the address in the ROM 105 is E000h to E07Fh, user program management data used when the CPU 104 executes the user program and sets the operation content of the pachinko gaming machine 1 is stored. .

  FIG. 17 is a diagram showing an example of an address map in the user program management area shown in FIG. As shown in FIG. 17, a predetermined microcomputer such as an ID number, which is unique identification information assigned to each game control microcomputer 100, is stored in the area E00Ah to E011h included in the user program management area. Eigenvalues are stored.

  In the area where the address included in the user program management area is E01Bh, among the plurality of types of I class interrupt (IRQ) generated in the game control microcomputer 100, the one having the highest priority is set. Data indicating the highest priority interrupt setting (KHPR) is stored. FIG. 18A is an explanatory diagram showing a setting example of the highest priority interrupt setting data stored in the area whose address is E01Bh. FIG. 18B shows, as an example of specific setting of the highest priority interrupt setting data, the priority of the interrupt factor in the default and the priority of the interrupt factor when “05h” is set in the area whose address is E01Bh. It shows the ranking.

  As shown in FIG. 18B, in the default state in which the highest priority interrupt setting data is not set in the area whose address is E01Bh, the interrupt factor due to the signal input to the IRQ terminal of the reset / interrupt controller 102 has the highest priority. Next, the priority of the interrupt request from each channel (CH0 to CH3) of the timer circuit 107 is high, and the priority is low in the order of the error interrupt request, the reception interrupt request, and the transmission interrupt request from the serial communication circuit 108. Is set to That is, even in the default state, among the interrupt requests from the serial communication circuit 108, the error interrupt request has a higher priority than other interrupt factors such as a reception interrupt request and a transmission interrupt request. Therefore, interrupt processing based on an error interrupt request from the serial communication circuit 108 is executed with priority over interrupt processing based on a reception interrupt request or transmission interrupt request that is different from the error interrupt request from the serial communication circuit 108. It will be.

  When “05h” is set as the highest priority interrupt setting data in the area having the address E01Bh, the priority of the error interrupt request from the serial communication circuit 108 is determined by the interrupt factor caused by the signal input to the IRQ terminal, the timer It becomes higher than the priority of the interrupt request from the circuit 107, and has the highest priority among the factors of a plurality of types of I class interrupts (IRQ) generated in the game control microcomputer 100. In this way, by setting the highest priority interrupt setting data in the area having the address E01Bh, the priority order of the factors of the plurality of types of I class interrupts (IRQ) can be changed from the default setting.

  In the area of the address E01Ch shown in FIG. 17, data indicating random number initial setting (KRSS) used for initial setting of the random number circuit 103 is stored. FIG. 19 is an explanatory diagram illustrating the contents of data indicating random number initial setting (KRSS) stored in the area having the address E01Ch.

  As shown in FIG. 19, the random number initial setting data is configured as 8-bit data, but the seventh and sixth bits [bits 7-6] are unused. The fifth bit [bit 5] of the random number initial setting data indicates the setting for the update cycle of the random number value generated by the random number circuit 103. In the example shown in FIG. 19, when the fifth bit [bit 5] of the random number initial setting data is “0”, the random number value generated by the random number circuit 103 is updated at the cycle of the internal system clock CLK serving as the reference clock. In the case of “1”, the random number value generated by the random number circuit 103 is updated at a cycle 16 times the internal system clock CLK serving as a reference clock.

  The fourth bit [bit 4] of the random number initial setting data indicates the setting for the initial value that is the start value of the first round in the random number value generated by the random number circuit 103. In the example shown in FIG. 19, when the fourth bit [bit 4] of the random number initial setting data is “0”, the start value of the first round in the random number value is “0000h” (16-bit value of 16 In the case of “1”, the value is based on an ID number that is unique identification information assigned to each game control microcomputer 100.

  The third and second bits [bit 3-2] of the random number initial setting data indicate the setting for the initial value that becomes the start value for the second and subsequent rounds in the random number value generated by the random number circuit 103. In the example shown in FIG. 19, when the third and second bits [bits 3-2] of the random number initial setting data are “00”, the start value in the random number value is not changed. In some cases, a value based on an ID number, which is unique identification information assigned to each game control microcomputer 100, is set as a start value. In the case of “10”, stored data in the RAM 106 serving as a user RAM is stored. The added value is used as a start value. When the value is “11”, the stored value at the designated address in the RAM 106 as the user RAM is used as the start value.

  The first and 0th bits [bits 1-0] of the random number initial setting data indicate settings for changing the random number sequence (permutation) in the random number value generated by the random number circuit 103. In the example shown in FIG. 19, when the first and 0th bits [bits 1-0] of the random number initial setting data are “00”, the permutation is not changed, and when it is “10”, the second turn In the following, it is shown that the change by the user program is possible, and in the case of “11”, the change is automatically made after the second round.

  In the area of the address E022h and the area E023h shown in FIG. 17, data indicating the first serial communication initial setting (KSCM1) used for initial setting of the serial communication circuit 108, and the second serial communication Data indicating the initial setting (KSCM2) is stored. FIG. 20A is an explanatory diagram illustrating the contents of data indicating the first serial communication initial setting (KSCM1) stored in the area of the address E022h. FIG. 20B is an explanatory diagram illustrating the contents of data indicating the second serial communication initial setting (KSCM2) stored in the area having the address E023h.

  As shown in FIGS. 20A and 20B, each of the first and second serial communication initial setting data is composed of 8-bit data. The sixth bit [bit 7-6] and the seventh to fourth bits [bit 7-4] of the second serial communication initial setting data are unused. The fifth bit [bit 5] of the first serial communication initial setting data shown in FIG. 20A indicates whether to use an interrupt when the transmission data is empty. Here, the interruption at the time of transmission data empty is an interruption that occurs when data is transferred from the transmission data register provided in the transmission operation unit 212 (FIG. 33) of the serial communication circuit 108 to the transmission shift register. It is included in the transmission interrupt generated in the serial communication circuit 108. In the example shown in FIG. 20A, when the fifth [bit 5] of the first serial communication initial setting data is “0”, it indicates that no interrupt is generated when the transmission data is empty, and is “1”. In this case, an interrupt is generated when the transmission data is empty.

  The fourth bit [bit 4] of the first serial communication initial setting data indicates whether to use an interrupt when transmission is completed. Here, the transmission completion interrupt is an interrupt that occurs when the data transmission operation by the transmission operation unit 212 of the serial communication circuit 108 is completed, and is included in the transmission interrupt that occurs in the serial communication circuit 108. In the example shown in FIG. 20A, when the fourth bit [bit 4] of the first serial communication initial setting data is “0”, it indicates that an interrupt at the completion of transmission is not generated, and is “1”. In this case, an interrupt at the completion of transmission is generated.

  The third bit [bit 3] of the first serial communication initial setting data indicates a setting as to whether or not to use an interrupt when receiving data is transferred. Here, the interrupt at the time of receiving data transfer is an interrupt that occurs when the value of the receiving shift register provided in the receiving operation unit 211 (FIG. 33) of the serial communication circuit 108 is transferred to the receiving data register. It is included in the reception interrupt generated in the serial communication circuit 108. In the example shown in FIG. 20A, when the third bit [bit 3] of the first serial communication initial setting data is “0”, it indicates that an interrupt at the time of transfer of received data is not generated. It indicates that an interrupt is generated when receiving data is transferred in some cases.

  The second bit [bit 2] of the first serial communication initial setting data indicates whether to use an interrupt when an idle line is detected. Here, the interrupt at the time of detecting an idle line is an interrupt that occurs when an idle line consisting of “1” for one frame is detected as received data in the reception operation unit 211 of the serial communication circuit 108. It is included in the reception interrupt generated at 108. In the example shown in FIG. 20A, when the second bit [bit 2] of the first serial communication initial setting data is “0”, it indicates that no interrupt is generated when an idle line is detected. In some cases, an interrupt is generated when an idle line is detected.

  The first bit [bit 1] of the first serial communication initial setting data indicates whether to use the transmission operation unit 212 of the serial communication circuit 108 or not. In the example shown in FIG. 20A, when the first bit [bit 1] of the first serial communication initial setting data is “0”, it indicates that serial transmission by the transmission operation unit 212 is not used, and “1”. This indicates that serial transmission by the transmission operation unit 212 is used.

  The 0th bit [bit 0] of the first serial communication initial setting data indicates whether to use the reception operation unit 211 of the serial communication circuit 108 or not. The example shown in FIG. 20A indicates that serial reception by the reception operation unit 211 is not used when the 0th bit [bit 0] of the first serial communication initial setting data is “0”. In this case, serial reception by the reception operation unit 211 is used.

  The third bit [bit 3] of the second serial communication initial setting data shown in FIG. 20B indicates whether or not to use an interrupt at the time of an overrun error. Here, an interrupt at the time of an overrun error occurs when the reception shift register provided in the reception operation unit 211 receives the next data before the reception data in the serial communication circuit 108 is read by the user program. And is included in an error interrupt generated in the serial communication circuit 108. In the example shown in FIG. 20B, when the third bit [bit 3] of the second serial communication initial setting data is “0”, it indicates that an interrupt at the time of an overrun error is not generated. In some cases, an interrupt at the time of an overrun error is generated.

  The second bit [bit 2] of the second serial communication initial setting data indicates whether to use an interrupt at the time of a noise error. Here, an interrupt at the time of a noise error is an interrupt based on an error that occurs when noise of data received by the serial communication circuit 108 is detected, and is included in an error interrupt that occurs at the serial communication circuit 108. In the example shown in FIG. 20B, when the second bit [bit 2] of the second serial communication initial setting data is “0”, it indicates that an interrupt at the time of noise error is not generated, and is “1”. It shows that an interrupt at the time of noise error is generated.

  The first bit [bit 1] of the second serial communication initial setting data indicates whether to use an interrupt at the time of a framing error. Here, the interrupt at the time of a framing error is an interrupt based on an error that occurs when “0” is detected in the stop bit of the data received by the serial communication circuit 108, and an error interrupt that occurs in the serial communication circuit 108 include. In the example shown in FIG. 20B, when the first bit [bit 1] of the second serial communication initial setting data is “0”, it indicates that an interrupt at the time of a framing error is not generated and is “1”. This indicates that an interrupt at the time of a framing error is generated.

  The 0th bit [bit 0] of the second serial communication initial setting data indicates whether to use an interrupt at the time of a parity error. Here, an interrupt at the time of a parity error is an interrupt based on an error that occurs when the parity of the data received by the serial communication circuit 108 and the parity bit in the received data do not match, and is generated by the serial communication circuit 108 Included in error interrupt. In the example shown in FIG. 20B, when the 0th bit [bit 0] of the second serial communication initial setting data is “0”, it indicates that an interrupt at the time of parity error is not generated and is “1”. In this case, an interrupt at the time of parity error is generated.

  As described above, the error interrupt generated in the serial communication circuit 108 includes four types of interrupts: an interrupt at a parity error, an interrupt at an overrun error, an interrupt at a framing error, and an interrupt at a noise error. It is included.

  In addition to the game control user program, the ROM 105 provided in the game control microcomputer 100 shown in FIG. 13 stores various data tables used for controlling the progress of the game. For example, the ROM 105 stores table data constituting a plurality of determination tables and determination tables prepared for the CPU 104 to perform various determinations and determinations. As a determination table, a big hit determination table referred to for determining whether or not a variable display result is a big hit with a confirmed special symbol in a special figure game as a big hit symbol, or a display result in a normal figure game is set to “win”. Ordinary drawing per reference table to be referred to to determine whether or not, a re-lottery execution determination table to be referred to to determine whether or not to execute a probability variation re-lottery effect or an advantageous release re-lottery effect, special symbols Reach determination table that is referred to for determining whether or not the variable display mode of the decorative design is to be reached when the variable display result of the decorative design is lost, the probability change for determining whether or not to end the probability changing gaming state A probability variation end determination table and the like referred to for the falling lottery are included.

  As specific examples of the big hit determination table, in this embodiment, a normal big hit determination table 301 shown in FIG. 21A and a probabilistic change big hit determination table 302 shown in FIG. Yes. In the normal big hit determination table 301 and the probability change big hit determination table 302, whether the big hit determination random value MR1 matches the big hit determination value data indicating that the display result of the special figure game is a big hit, or the special figure game. This is composed of setting data or the like that makes it possible to determine whether or not the display result matches the loss determination value data indicating that it is lost. In the probability change big hit determination table 302, more random number values MR1 than the normal big hit determination table 301 are set so as to match the big hit determination value data. That is, in the probability variation gaming state, the display result of the special figure game is determined by using the probability variation big hit determination table 302, so that the special figure game display result is determined by using the normal time big hit determination table 301. A determination that a big hit will be made is made with a higher probability.

  In this embodiment, in the normal jackpot determination table 301 shown in FIG. 21A, “2001” to “2218” of “1” to “65535” that are the range of values that the random value MR1 for jackpot determination takes. Is set to be determined to match with the big hit determination value data indicating that “is a big hit”. On the other hand, in the probability change big hit determination table 302 shown in FIG. 21 (B), “2001” to “3308” among “1” to “65535” that are the range of values that the random value MR1 for big hit determination takes. Is set so as to be determined to match with the big hit determination value data indicating that it is “big hit”.

  As a specific example of the normal hit determination table, in this embodiment, a normal open normal hit determination table 311 shown in FIG. 22A and an advantageous open normal hit determination table 312 shown in FIG. Stored in the ROM 105. The normal opening normal hit determination table 311 and the advantageous opening normal hit determination table 312 each have a normal hit determination value data indicating that the random value MR8 for normal hit determination indicates that the display result of the normal game is “hit”. Or setting data that makes it possible to determine whether the display result of the normal game is “lost” or not. In the advantageous opening normal hit determination table 312, more random numbers MR8 are set to match the normal hit determination value data than in the normal open normal hit determination table 311. In this embodiment, when the pachinko gaming machine 1 is controlled in either the normal gaming state or the first probability variation gaming state, the normal opening game normal hit determination table 311 is used to determine the display result of the normal game. On the other hand, when the pachinko gaming machine 1 is controlled to the second probability variation gaming state, the display result of the normal game is determined using the advantageous opening normal hit determination table 312. As a result, in the second probability variation gaming state, the display result of the normal game is “winning” with a higher probability than in the normal gaming state and the first probability variation gaming state, and the game ball is likely to win the start winning opening.

  As a specific example of the re-lottery execution determination table, in this embodiment, a probability variation re-lottery execution determination table 321 shown in FIG. 23A and an advantageous release re-lottery execution determination table 322 shown in FIG. Stored in the ROM 105. The probability variation re-lottery execution determination table 321 indicates that the random number MR6 for determining the probability variation re-lottery effect matches the effect execution determination value data indicating that the probability variation re-lottery effect is executed or does not execute the probability variation re-lottery effect. It is comprised from the setting data etc. which make it possible to determine whether it corresponds with the determination value data without effect. The advantageous release re-lottery execution determination table 322 indicates that the random value MR7 for determining the advantageous release re-lottery effect matches the effect execution determination value data indicating that the advantageous release re-lottery effect is executed, or the advantageous release re-lottery effect. It is configured from setting data or the like that makes it possible to determine whether or not it matches the no-effect determination value data indicating that no is executed.

  In the determination table stored in the ROM 105, the fixed special symbol determination table for determining the fixed special symbol derived and displayed as the variable display result in the special symbol game, and the variable display result of the special symbol and the decorative symbol are lost. Display result determination table for losing to determine the type of display result, variable display pattern determination table for determining variable display patterns of special symbols and decorative patterns, and determining the gaming state after the end of the big hit gaming state A game state determination table for the purpose is included.

  As a specific example of the display result determination table at the time of losing, the display result determination table 331 at the time of losing shown in FIG. 24 is stored in the ROM 105 in this embodiment. The display result determination table 331 at the time of losing shown in FIG. 24 is a random value MR2 for determining a losing display result. It consists of setting data associated with the type of display result such as “after one symbol)” and “reach lose (after two symbols)”.

  The variable display pattern determination table stored in the ROM 105 associates each variable display pattern with a random value MR3 for determining a variable display pattern, for example, so that the variable display pattern is determined based on the variable display pattern determining random value MR3. What is necessary is just to be comprised from the selection data etc. which enable selection. The data indicating each variable display pattern in the variable display pattern determination table is, for example, in the variable display pattern determination table or in a variable display pattern setting table different from the variable display pattern determination table. It is associated with data indicating a basic time that makes it possible to specify the total variable display time, control data set as EXT data by a variable display start command, and the like. Here, the basic time that can specify the total variable display time of a special symbol or decorative design is, for example, the total variable display time determined according to the type of variable display result when each variable display pattern is selected. Of these, the time corresponding to the longest time may be used. As a specific example, in the case of the variable display pattern A (reach), as shown in FIG. 9, the total variable display time corresponding to “reach lose (after 2 symbols)” when the time is not reduced is 20.0. Longest in seconds. Therefore, this 20.0 seconds may be set as the basic time of the variable display pattern A (reach).

  FIG. 25 shows a configuration example of a variable display pattern table 341 as an example of a variable display pattern setting table. The variable display pattern table 341 includes, for example, setting data that associates a plurality of types of variable display patterns with control data set as EXT data of a variable display start command. In this embodiment, variable display patterns A (reach) to J (reach) are prepared as variable display patterns to be reach patterns. In addition, variable display patterns K (normally lost) to N (normally lost) are prepared as variable display patterns that become normal loss patterns.

  As a specific example of the variable display pattern determination table, in this embodiment, the big hit pattern determination table 351 shown in FIG. 26 (A), the reach / loss pattern determination table 352 shown in FIG. 26 (B), and FIG. A normal loss pattern determination table 353 shown in (C) and a probability variation pattern determination table 354 shown in FIG. 26 (D) are stored in the ROM 105.

  The big hit pattern determination table 351 shown in FIG. 26A shows one of a plurality of types of reach patterns based on the random display value MR3 for variable display pattern determination when the variable display result of the decorative design is a big hit. It is configured so that selection can be made. In the reach-losing pattern determination table 352 shown in FIG. 26B, when the decorative display variable display result is set to reach loss, any one of a plurality of types of reach patterns is selected based on the random display pattern MR3 for determining the variable display pattern. It is configured so that selection can be made. The normal-losing pattern determination table 353 shown in FIG. 26C has a plurality of types based on the random display value MR3 for determining the variable display pattern when the variable display result of the decorative symbols in the normal gaming state is set as normal loss. Normally, any one of the loss patterns can be selected and determined. In the probability variation pattern determination table 354 shown in FIG. 26D, there are a plurality of types of normal patterns based on the random display value MR3 for determining the variable display pattern when the variable display result of the decorative symbol in the probability variation gaming state is normally lost. One of the loss patterns can be selected and determined.

  Here, when the big hit pattern determination table 351 and the reach lose pattern determination table 352 are compared, the allocation of the random display value MR3 for variable display pattern determination to each variable display pattern (reach type) is different. That is, the ratio of the reach type selected differs depending on whether the variable display result of the special symbol or the decorative symbol is lost or a big hit. As a result, the probability that the display result is a big hit will vary depending on the type of reach that appears during variable display of special symbols and decorative symbols. As described above, the probability that the display result determined for each reach type is a big hit is also referred to as a reach big hit reliability or simply a reach reliability.

  As a specific example of the gaming state determination table, in this embodiment, the normal state gaming state determination table 361 shown in FIG. 27A, the first probability change gaming state determination table 362 shown in FIG. A second probability change gaming state determination table 363 shown in FIG. 27 (C) is stored in the ROM 105. Each of the gaming state determination tables 361 to 363 indicates that the random number value MR4 for determining the gaming state matches the normal gaming state determination value data indicating that the gaming state is controlled to the normal gaming state, or the gaming state is changed to the first certain change game. It is possible to determine whether it matches the first probability variation gaming state determination value data indicating that the state is controlled or whether it matches the second probability variation gaming state determination value data indicating that the gaming state is controlled to the second probability variation gaming state It consists of setting data and so on.

  In the normal game state determination table 361 shown in FIG. 27A, “1” to “48” are the normal game state determination value data and “49” to “57” are the random number value MR4 for determining the game state. The determination data is set so that “58” to “60” match the second probability variation gaming state determination value data and the second probability variation gaming state determination value data, respectively. On the other hand, in the first probability change gaming state determination table 362 shown in FIG. 27B, among the random number values MR4 for determining the gaming state, “1” to “36” are the normal gaming state determination value data. The determination data is set so that “37” to “54” match the first probability variation gaming state determination value data, and “55” to “60” respectively match the second probability variation gaming state determination value data. Also, in the second probability variation gaming state determination table 363 shown in FIG. 27C, “1” to “20” of the random number MR4 for determining the gaming state are the normal gaming state determination value data, and “21” to The determination data is set so that “50” matches the first probability variation gaming state determination value data, and “51” to “60” match the second probability variation gaming state determination value data.

  When it is determined that the display result of the special figure game is a big hit when the gaming state in the pachinko gaming machine 1 is the normal gaming state, the normal gaming state determination table 361 shown in FIG. The game state after the end of the jackpot gaming state is determined with reference to the game state. Further, when it is determined that the display result of the special figure game is a big hit when the gaming state in the pachinko gaming machine 1 is the first certain variation gaming state, the first certain variation time shown in FIG. With reference to the gaming state determination table 362, the gaming state after the end of the big hit gaming state is determined. Further, when it is determined that the display result of the special figure game is a big hit when the gaming state in the pachinko gaming machine 1 is the second probability variation gaming state, the second probability variation time shown in FIG. With reference to the gaming state determination table 363, the gaming state after the end of the big hit gaming state is determined. Thereby, the gaming state after the end of the jackpot gaming state is determined according to the gaming state in the pachinko gaming machine 1 when it is determined that the display result of the special figure game is a jackpot. C), the normal game state, the first probability variation game state, and the second probability variation game state are determined at a determination rate as shown in FIG.

  As shown in FIG. 28A, when it is determined that the display result of the special figure game is a big hit when the gaming state in the pachinko gaming machine 1 is the normal gaming state, the big hit gaming state ends. The subsequent gaming state is determined to be a normal gaming state at a decision rate of 4/5, to a first probability variation gaming state at a proportion of 3/20, and to a second probability variation gaming state at a proportion of 1/20. It will be. In addition, as shown in FIG. 28 (B), when it is determined that the display result of the special figure game is a big hit when the gaming state in the pachinko gaming machine 1 is the first probability variation gaming state, The gaming state after the end of the gaming state is changed to the normal gaming state at a decision rate of 3/5, to the first probability variation gaming state at a decision rate of 3/10, to the second probability variation gaming state at a decision rate of 1/10. Each will be decided. Further, as shown in FIG. 28 (C), when the game state in the pachinko gaming machine 1 is the second probability variation game state, when it is determined that the display result of the special figure game is a big hit, The gaming state after the end of the gaming state is changed to the normal gaming state at a decision rate of 1/3, the first probability variation gaming state at a decision rate of 1/6, and the second probability variation gaming state at a decision rate of 1/2. Each will be decided. As described above, in this embodiment, after the big hit gaming state is ended, depending on whether the gaming state in the pachinko gaming machine 1 is controlled to the normal gaming state, the first probability variation gaming state, or the second probability variation gaming state. The rate at which the game state is determined to be controlled to the normal game state, the first probability variation game state, and the second probability variation game state is different.

  In the RAM 106 provided in the gaming control microcomputer 100 shown in FIG. 13, as an area for holding various data used for controlling the gaming state and the like in the pachinko gaming machine 1, for example, for gaming control as shown in FIG. A data holding area 180 is provided. The game control data holding area 180 shown in FIG. 29 includes a special figure holding storage unit 181A, a normal figure holding storage unit 181B, a confirmed special symbol storage unit 182, a game control flag setting unit 183, and a game control timer setting unit. 184, a game control counter setting unit 185, and a game control buffer setting unit 186.

  The special figure holding storage unit 181A has an execution condition for executing the special figure game by the special symbol display device 4 when the game ball enters (wins) the start winning opening formed by the normal variable winning ball device 6 Storing information related to the special figure game in which the start condition for starting the variable display is not satisfied due to the reason that the conventional special figure game is being executed or the like is stored. For example, the special figure hold storage unit 181A associates with the hold numbers in the order of winning to the start winning opening, and the random number MR1 for jackpot determination extracted from the random number circuit 103 or the like by the CPU 104 based on the establishment of the execution condition by the winning. Is stored as pending data, and is stored until the number reaches a predetermined upper limit value (for example, “4”).

  The normal diagram holding storage unit 181B is a conventional normal diagram game, although the game ball passes through the passing gate 41 provided in the game area and the execution condition for executing the normal diagram game by the normal symbol display 40 is satisfied. The hold information regarding the normal diagram game in which the start condition for starting variable display is not satisfied due to reasons such as being executed is stored. For example, the normal diagram hold storage unit 181B associates the hold numbers with the hold numbers in the order in which the game balls have passed through the passing gate 41, and the normal hit determination extracted from the random number circuit 103 or the like by the CPU 104 based on the establishment of the execution condition due to the passing. The numerical data indicating the random number MR8 for use is reserved data and stored until the number reaches a predetermined upper limit value (for example, “4”).

  The confirmed special symbol storage unit 182 stores data indicating a confirmed special symbol derived and displayed as a variable display result in the special symbol game by the special symbol display device 4. The game control flag setting unit 183 sets a plurality of types of flags that are set or cleared in accordance with the gaming state in the pachinko gaming machine 1, signals transmitted from the winning port switches via the switch circuit 110, and the like. Store the data. The game control timer setting unit 184 stores data indicating a plurality of types of timer values used for game control in the pachinko gaming machine 1. The game control counter setting unit 185 stores data indicating a plurality of types of count values used for game control in the pachinko gaming machine 1. The game control buffer setting unit 186 temporarily stores various data used for game control in the pachinko gaming machine 1. The circuit used for flag setting and counter / timer may be constituted by a register circuit provided separately from the RAM 106.

  The game control flag setting unit 183 includes, for example, a clear flag, a main backup flag, a serial communication error flag, a transmission setting enable flag, a transmission completion flag, a special symbol process flag, a normal symbol process flag, a big hit flag, a normal hit flag, a probability change A confirmation flag, an advantageous release confirmation flag, a probability changing flag, an advantageous release flag, a reach flag, an opening / closing setting completion flag, and the like are provided.

  The clear flag indicates whether or not a clear signal from the clear switch 204 included in the power supply board 10 is turned on when power supply to the pachinko gaming machine 1 is started. That is, if the clear signal is in the on state at the start of power supply, the clear flag is set in the on state, while if the clear signal is in the off state, the clear flag is held in the off state. The main backup flag indicates whether or not a predetermined memory protection process has been executed by the gaming control microcomputer 100 when power supply to the pachinko gaming machine 1 is stopped. For example, when “55H” is set as the value of the main backup flag, backup is present (ON state), while when a value other than “55H” is set, backup is not present (OFF state).

  The serial communication error flag indicates that an error has occurred in the communication operation in the serial communication circuit 108. For example, the serial communication error flag is set to an on state in response to an error interrupt request from the serial communication circuit 108. The transmission setting enable flag indicates that the serial communication circuit 108 can be set to perform data transmission. For example, the transmission setting enable flag is set to an on state in response to an interrupt request from the serial communication circuit 108 when the transmission data is empty. The transmission completion flag indicates that data transmission is completed in the serial communication circuit 108. For example, the transmission completion flag is set to an on state in response to an interrupt request when transmission is completed from the serial communication circuit 108.

  The special symbol process flag indicates which process should be selected and executed in the special symbol process (step S78 in FIG. 59, FIG. 60) executed corresponding to the special symbol display device 4. The normal symbol process flag indicates which process should be selected / executed in the normal symbol process (step S79 in FIG. 59, FIG. 69) executed corresponding to the normal symbol display 40.

  The big hit flag is set to ON when it is determined that the display result in the special figure game is a big hit when the special symbol display device 4 starts the special figure game. When the big hit gaming state ends, the big hit flag is cleared and turned off. The normal winning flag is set to the on state when it is determined that the display result in the normal symbol game is “winning” when the normal symbol game on the normal symbol display 40 is started. Then, when the tilting control of the movable wing piece in the normal variable winning ball apparatus 6 is completed based on the display result in the normal game being “winning”, the normal winning flag is cleared and turned off.

  The probability variation confirmation flag is set to the on state when it is determined that the variable display result in the special symbol game is to be a big hit when the special symbol display device 4 starts the special symbol game. On the other hand, when the big hit gaming state is finished, the probability variation confirmation flag is cleared and turned off. The advantageous release determination flag is set to the on state when it is determined that the second probability variation big hit is made out of the probability variation big hits when the special symbol game by the special symbol display device 4 is started. On the other hand, when the big hit gaming state is ended, the advantageous release determination flag is cleared and turned off.

  The probability changing flag is set to ON when the big hit gaming state ends after the big hit gaming state is controlled after the big winning gaming state is controlled by a big hit in the special figure game by the special symbol display device 4. Correspondingly, it is set to the on state. On the other hand, the flag during probability change indicates that, for example, when the special figure game is started, it is determined that the probability variation game state is to be ended by the probability variation falling lottery, or the number of executions of the special figure game in the probability variation game state is a predetermined number of times ( For example, when the probable gaming state is ended due to the fact that the game has reached 100 times) or the big hit gaming state based on the normal big hit has ended, the game is cleared and turned off. The advantageous release flag is turned on when the big hit gaming state is finished after the big hit gaming state is controlled after being controlled to the big hit gaming state by winning a special bonus game by the special symbol display device 4 Corresponding to, the ON state is set. On the other hand, the advantageous release flag is cleared and turned off when the second probability variation gaming state ends.

  In this embodiment, the probability changing flag and the advantageous release flag are set according to whether the gaming state after the end of the big hit gaming state is controlled to the normal gaming state, the first probability changing gaming state, or the second probability changing gaming state. Is set. FIG. 30 is an explanatory diagram showing the setting of the probability changing flag and the advantageous release flag according to the gaming state. As shown in FIG. 30, when the pachinko gaming machine 1 is controlled to the normal gaming state, both the probability changing flag and the advantageous release flag are set to the off state. On the other hand, when the pachinko gaming machine 1 is controlled to the first probability variation gaming state, the probability variation flag is set to the on state while the advantageous release flag is set to the off state. In addition, when the pachinko gaming machine 1 is controlled to the second probability variation gaming state, both the probability variation flag and the advantageous release flag are set to the on state.

  The reach flag is set to the on state in response to the determination that the reach is lost when the type of the variable display result in the special symbol or the decorative symbol is determined. On the other hand, the reach flag is cleared and turned off, for example, in response to determining a variable display pattern corresponding to reach loss. The opening / closing setting completion flag has been set for tilt control of the movable wing piece provided in the normal variable winning ball apparatus 6 based on the result of the display in the normal symbol game on the normal symbol display 40 being “winning”. Correspondingly, the ON state is set. On the other hand, the opening / closing setting completion flag is cleared and turned off in response to the end of the tilt control of the movable blade piece provided in the normal variable winning ball apparatus 6.

  The game control timer setting unit 184 includes, for example, a variable display timer that measures the variable symbol display time (total variable display time) of the special symbol, which is the execution time of the special symbol game by the special symbol display device 4, on the main board 11 side. Is provided. For example, the variable display timer is used as a down counter that stores a timer value corresponding to the remaining variable display time of a special symbol in a special game and periodically counts down the timer value. In this case, the variable display timer is set with a timer initial value corresponding to the type of display result and the variable display pattern determined when the special symbol display device 4 starts variable display of the special symbol.

  The game control counter setting unit 185 includes, for example, a wait counter, a payout notification command reception counter, a payout control command transmission counter, a probability variation counter, and the like. When the power supply to the pachinko gaming machine 1 is started and the game control process (process for controlling the progress of the game) can be executed in the game control microcomputer 100, the weight counter It is used to delay the timing for starting execution of the control process. For example, when the power supply to the pachinko gaming machine 1 is started and the game control microcomputer 100 is activated, an initialization wait number designation value corresponding to a predetermined delay time is set in the wait counter. Thereafter, an update process such as sequentially subtracting the weight count value which is the value of the wait counter is performed, and when the value reaches a predetermined delay end determination value, the execution of the game control process is started.

  The payout notification command reception counter is used to count the number of commands received from the payout control board 15 in an identifiable manner. The payout control command transmission counter is used to count the number of commands waiting to be sent to the payout control board 15 so as to be specified. The probability variation counter is for counting the remaining number of special figure games that can be executed in the probability variation gaming state in which probability variation control is performed. In the probability variation counter, when the big hit gaming state due to the probability variation big hit in the special figure game ends, the upper limit number of times of the special figure game that is predetermined to be executed in the probability variation gaming state (for example, “100”). Is set as the initial value of the variable display count during probability change. Then, when a special game in which the variable display result is lost in the probability variation gaming state is executed, the count value in the probability variation counter is updated (for example, 1 is subtracted). In addition, the game control counter setting unit 185 counts a special figure reserved memory number counter that counts the number of reserved data that is the number of reserved data based on the winning of a game ball to the start winning opening formed by the normally variable winning ball apparatus 6. And a normal figure reserved memory number counter that counts the number of normal figure reserved memories, which is the number of reserved data based on the passing of the game ball through the passage gate 41.

  The game control buffer setting unit 186 is provided with, for example, a main checksum buffer, a reception command buffer, a transmission command buffer, and the like. The main checksum buffer is for storing a checksum calculated using stored data in a specific area of the RAM 106 when power supply to the pachinko gaming machine 1 is stopped.

  The reception command buffer is used for temporarily storing a command received from the sub-side control board by the main board 11. FIG. 31 is a diagram illustrating a configuration example of the payout reception command buffer 191 included in the reception command buffer. The payout reception command buffer 191 is for temporarily storing a command received from the payout control board 15. The payout reception command buffer 191 shown in FIG. 31 includes twelve reception command buffers # 1 to # 12. The reception command buffer for storing commands received from the payout control board 15 is a payout notification command reception counter. It is specified. Each reception command buffer # 1 to # 12 is composed of, for example, 1 byte (8 bits), and a plurality of reception command buffers can be used as a ring buffer to store six reception commands of 2 bytes. .

  The transmission command buffer is used to temporarily store a command to be transmitted from the main board 11 to the sub control board. FIG. 32 is a diagram illustrating a configuration example of the payout transmission command buffer 192 included in the transmission command buffer. The payout transmission command buffer 192 is for temporarily storing a command to be transmitted from the main board 11 to the payout control board 15. The payout transmission command buffer 192 shown in FIG. 32 includes twelve transmission command buffers # 1 to # 12, and a command buffer for storing a command waiting for transmission from the main board 11 to the payout control board 15 is provided. , Specified by the payout control command transmission counter. Each of the transmission command buffers # 1 to # 12 is configured with, for example, 1 byte (8 bits), and a plurality of transmission command buffers can be used as a ring buffer to store six 2-byte transmission commands. . The transmission command buffer may include an effect transmission command buffer for temporarily storing a command to be transmitted from the main board 11 to the effect control board 12.

  The timer circuit 107 provided in the game control microcomputer 100 shown in FIG. 13 is configured by, for example, four channels (CH0 to CH3) of 8-bit programmable counters, and is capable of generating a real-time interrupt and measuring time. is there. For example, the timer circuit 107 starts counting down at a predetermined cycle from a preset count value for each channel, and when there is a channel whose count value is “00”, the interrupt flag corresponding to the channel is turned on. set. At this time, if the interrupt is permitted, the timer circuit 107 generates an interrupt request to the CPU 104.

  The serial communication circuit 108 provided in the game control microcomputer 100 is a circuit that handles communication data in a full duplex, asynchronous, standard NRZ (Non Return to Zero) format, for example, and has a configuration as illustrated in FIG. ing. The serial communication circuit 108 illustrated in FIG. 33 includes a reception operation unit 211, a transmission operation unit 212, a serial communication data register 213, a serial status register 214, and a serial control register 215.

  The reception operation unit 211 can sample and acquire the reception data transmitted by serial communication and transfer the acquired reception data to the serial communication data register 213 by the reception operation based on the setting in the predetermined bit of the serial control register 215. And Further, the reception operation unit 211 sets a predetermined bit of the serial status register 214 to “0” or “1” according to an operation state in the reception operation. The reception operation unit 211 is, for example, a reception shift register that stores received data sequentially transmitted by serial communication while shifting, a reception data register that temporarily stores reception data read from the reception shift register, and serial communication Is provided with an interrupt control circuit for controlling the generation of an interrupt factor related to the receiving operation.

  The transmission operation unit 212 generates transmission data corresponding to the read data from the serial communication data register 213 by a transmission operation based on the setting in the predetermined bit of the serial control register 215, and enables transmission by serial communication. Further, the transmission operation unit 212 sets a predetermined bit of the serial status register 214 to “0” or “1” according to an operation state in the transmission operation. The transmission operation unit 212 is, for example, a transmission data register that temporarily stores data read from the serial communication data register 213, a transmission shift register that stores and shifts transmission data that is sequentially transmitted by serial communication, It includes an interrupt control circuit that controls the generation of interrupt factors related to transmission operations in serial communication.

  The serial communication data register 213 stores the reception data acquired by the reception operation unit 211 or stores data to be supplied to the transmission operation unit 212, thereby communicating between the serial communication circuit 108 and the CPU 104. This is a circuit that enables data exchange, and is composed of, for example, 1 byte (8 bits).

  The serial status register 214 is a register for confirming the operation state in the serial communication circuit 108. For example, as shown in FIG. 34A, the serial status register 214 includes a first register SIST1 and a second register SIST2. Yes. The seventh bit [bit 7] of the first register SIST1 shown in FIG. 34A is a bit (TDRE) indicating a transmission data empty flag. For example, when data is transferred from the transmission data register included in the transmission operation unit 212 to the transmission shift register, the seventh bit [bit 7] of the first register SIST1 is set to “1” and turned on. .

  The sixth bit [bit 6] of the first register SIST1 shown in FIG. 34A is a bit (TC) indicating a transmission completion flag. For example, when transmission of data stored in the transmission shift register included in the transmission operation unit 212 is completed, the sixth bit [bit 6] of the first register SIST1 is set to “1” to be in the on state. The fifth bit [bit 5] of the first register SIST1 is a bit (RDRF) indicating a reception data full flag. For example, when the data stored in the reception shift register included in the reception operation unit 211 is transferred to the reception data register, the fifth bit [bit 5] of the first register SIST1 is set to “1” and turned on. It becomes.

  The fourth bit [bit 4] of the first register SIST1 shown in FIG. 34A is a bit (IDLE) indicating an idle line detection flag. For example, when a predetermined idle line is detected in the reception data in the reception operation unit 211, the fourth bit [bit 4] of the first register SIST1 is set to “1” and turned on. The third bit [bit 3] of the first register SIST1 is a bit (OR) indicating an overrun flag. For example, when an overrun is detected during the reception operation in the reception operation unit 211, the third bit [bit 3] of the first register SIST1 is set to “1” to be turned on.

  The second bit [bit 2] of the first register SIST1 shown in FIG. 34A is a bit (NF) indicating a noise error flag. For example, when a noise error is detected during the reception operation in the reception operation unit 211, the second bit [bit 2] of the first register SIST1 is set to “1” to be turned on. The first bit [bit 1] of the first register SIST1 is a bit (FE) indicating a framing error flag. For example, when a framing error is detected during the reception operation in the reception operation unit 211, the first bit [bit 1] of the first register SIST1 is set to “1” to be turned on.

  The 0th bit [bit 0] of the first register SIST1 shown in FIG. 34A is a bit (PF) indicating a parity error flag. For example, when the parity of the received data in the reception operation unit 211 does not match the parity bit in the received data, the 0th bit [bit 0] of the first register SIST1 is set to “1” and the ON state is set. Become. The 0th bit [bit 0] of the second register SIST2 is a bit (RAF) indicating a reception active flag. For example, when the reception operation unit 211 detects “0” as the start bit, the 0th bit [bit 0] of the second register SIST2 is set to “1” and the ON state is set.

  The serial control register 215 is a register for setting the communication format in the serial communication circuit 108 and permission / prohibition of various error interrupt requests. For example, as shown in FIG. 34B, the first to third registers SICL1 To SICL3. The fourth bit [bit 4] of the first register SICL1 shown in FIG. 34B is a bit (M) for selecting a data length in serial communication. For example, when the fourth bit [bit 4] of the first register SICL1 is “0”, the start bit is set to 1 bit, the data bit is set to 8 bits, and the stop bit is set to 1 bit, and when it is “1”, the start bit is set Is 1 bit, the data bit is 9 bits, and the stop bit is 1 bit. The third bit [bit 3] of the first register SICL1 is a bit (WAKE) for selecting a wakeup method. For example, when the third bit [bit 3] of the first register SICL1 is “0”, the reception operation unit 211 is set to wake up by recognition of an idle line, and when it is “1”, reception operation by recognition of an address mark is set. The wakeup of the unit 211 is set.

  The second bit [bit 2] of the first register SICL1 shown in FIG. 34B is a bit (ILT) for selecting an idle line detection method. For example, when the second bit [bit 2] of the first register SICL1 is “0”, the detection method is set after the start bit, and when it is “1”, the detection method is set after the stop bit. The The first bit [bit 1] of the first register SICL1 is a bit (PE) for setting whether or not to use the parity function. For example, when the first bit [bit 1] of the first register SICL1 is “0”, it is set not to use the parity function, and when it is “1”, the parity function is set to be used.

  The 0th bit [bit 0] of the first register SICL1 shown in FIG. 34B is a bit (PT) for selecting the type of parity when the parity function is used. For example, when the 0th bit [bit 0] of the first register SICL1 is “0”, it is set to use even parity, and when it is “1”, it is set to use odd parity.

  The seventh bit [bit 7] of the second register SICL2 shown in FIG. 34B is a bit (TIE) for setting permission / prohibition of the transmission interrupt request. For example, when the seventh bit [bit 7] of the second register SICL2 is “0”, the transmission interrupt request is prohibited, and when it is “1”, the transmission interrupt request is permitted. The sixth bit [bit 6] of the second register SICL2 is a bit (TCIE) for setting permission / prohibition of the transmission completion interrupt request. For example, when the sixth bit [bit 6] of the second register SICL2 is “0”, the transmission completion interrupt request is prohibited, and when it is “1”, the transmission completion interrupt request is permitted.

  The fifth bit [bit 5] of the second register SICL2 shown in FIG. 34B is a bit (RIE) for setting permission / prohibition of the reception interrupt request. For example, when the fifth bit [bit 5] of the second register SICL2 is “0”, the reception interrupt request is prohibited, and when it is “1”, the reception interrupt request is permitted. The fourth bit [bit 4] of the second register SICL2 is a bit (ILIE) for setting permission / prohibition of the idle line interrupt request. For example, when the fourth bit [bit 4] of the second register SICL2 is “0”, the idle line interrupt request is prohibited, and when it is “1”, the idle line interrupt request is permitted.

  The third bit [bit 3] of the second register SICL2 shown in FIG. 34 (B) is a bit (TE) for setting whether to use the transmission operation unit 212 or not. For example, when the third bit [bit 3] of the second register SICL2 is “0”, it is set not to use the transmission operation unit 212, and when it is “1”, it is set to use the transmission operation unit 212. The The second bit [bit 2] of the second register SICL2 is a bit (RE) for setting whether to use the reception operation unit 211 or not. For example, when the second bit [bit 2] of the second register SICL2 is “0”, the reception operation unit 211 is set not to be used, and when it is “1”, the reception operation unit 211 is set to be used. The

  The first bit [bit 1] of the second register SICL2 shown in FIG. 34 (B) is a bit (RWU) for setting whether or not to use reception wakeup. For example, when the first bit [bit 1] of the second register SICL2 is “0”, it is set not to use the reception wakeup, and when it is “1”, the reception wakeup is set to be used. The 0th bit [bit 0] of the second register SICL2 is a bit (SBK) for setting whether or not to use break code transmission. For example, when the 0th bit [bit 0] of the second register SICL2 is “0”, it is set not to use break code transmission, and when it is “1”, it is set to use break code transmission.

  The seventh bit [bit 7] of the third register SICL3 shown in FIG. 34 (B) is a bit (R8) for storing the ninth bit in the received data when the data bit is set to nine bits. The sixth bit [bit 6] of the third register SICL3 is a bit (T8) for storing the ninth bit in the transmission data when the data bit is set to nine bits.

  The third bit [bit 3] of the third register SICL3 shown in FIG. 34 (B) is a bit (ORIE) for setting permission / prohibition of an interrupt request at the time of an overrun error. For example, when the third bit [bit 3] of the third register SICL3 is “0”, an interrupt request at the time of an overrun error is prohibited, and when it is “1”, an interrupt request at the time of an overrun error is permitted. The second bit [bit 2] of the third register SICL3 is a bit (NEIE) for setting permission / prohibition of an interrupt request at the time of a noise error. For example, when the second bit [bit 2] of the third register SICL3 is “0”, an interrupt request at the time of noise error is prohibited, and when it is “1”, an interrupt request at the time of noise error is permitted.

  The first bit [bit 1] of the third register SICL3 shown in FIG. 34B is a bit (FEIE) for setting permission / prohibition of an interrupt request at the time of a framing error. For example, when the first bit [bit 1] of the third register SICL3 is “0”, an interrupt request at the time of a framing error is prohibited, and when it is “1”, an interrupt request at the time of a framing error is permitted. The 0th bit [bit 0] of the third register SICL3 is a bit (PEIE) for setting permission / prohibition of an interrupt request at the time of a parity error. For example, when the 0th bit [bit 0] of the third register SICL3 is “0”, an interrupt request at the time of a parity error is prohibited, and when it is “1”, an interrupt request at the time of a parity error is permitted.

  An input / output port 109 provided in the game control microcomputer 100 shown in FIG. 13 includes an input port for taking in various signals transmitted to the game control microcomputer 100, and various signals to the outside of the game control microcomputer 100. And an output port for transmitting.

  The presentation control board 12 shown in FIG. 3 is a sub-side control board independent of the main board 11, receives the control command transmitted from the main board 11 via the relay board 18, and receives the image display device 5, Various circuits for controlling electrical parts for presentation such as the speakers 8L and 8R and the game effect lamp 9 are mounted. That is, the effect control board 12 has predetermined electrical components for effects such as display operation in the image display device 5, sound output operation from the speakers 8L and 8R, and lamp lighting operation and extinguishing operation in the game effect lamp 9. It has a function of determining the control content for executing the rendering operation. As shown in FIG. 3, an effect control microcomputer 120 is mounted on the effect control board 12. FIG. 35 is a diagram illustrating a configuration example of the effect control microcomputer 120 mounted on the effect control board 12. FIG. 35 also shows an audio output circuit 121 and a lamp driver circuit 122 mounted on the effect control board 12. The presentation control microcomputer 120 shown in FIG. 35 is a one-chip microcomputer similar to the game control microcomputer 100, for example, and includes a clock circuit 221, a reset / interrupt controller 222, a random number circuit 223, a CPU 224, and a ROM 225. A RAM 226, a timer circuit 227, and an input / output port 228. The clock circuit 221, the reset / interrupt controller 222, the random number circuit 223, and the timer circuit 227 are the same as the clock circuit 101, the reset / interrupt controller 102, the random number circuit 103, and the timer circuit 107 included in the game control microcomputer 100, respectively. Any device having a configuration may be used.

  The random number circuit 223 generates all or a part of various random numbers used on the production control board 12 side. FIG. 36 is an explanatory view illustrating random numbers used on the side of the effect control board 12. As shown in FIG. 36, in this embodiment, on the side of the effect control board 12, a random number value SR1 for determining a big hit symbol / left determined symbol, a random number value SR2 for determining a middle determined symbol, and a right determined symbol determining The random value SR3 and the random number SR4 for determining the production mode are used, and control is performed so that numerical data indicating these random values can be counted. In order to enhance the effect, a random value other than these may be used on the effect control board 12 side. Numerical data indicating all or part of these random number values SR1 to SR4 may be counted by the random number circuit 223. Further, numerical data indicating a part of the random number values SR1 to SR4 may be counted by the CPU 224 using a random counter different from the random number circuit 223 by updating with software.

  The random value SR1 for determining the big hit symbol / left fixed symbol is the fixed decorative symbol that is the same in each of the “left”, “middle”, and “right” variable display portions in the image display device 5 at the time of the big hit, and the image display at the time of the loss This is a random value used to determine a fixed decorative pattern (left fixed decorative pattern) derived and displayed on the “left” variable display section in the device 5, for example, a value in the range of “1” to “250” Take. The random number SR2 for determining the medium fixed symbol is a random value used for determining a fixed decorative symbol (medium fixed decorative symbol) derived and displayed by the “medium” variable display unit in the image display device 5 at the time of losing. Yes, for example, a value in the range of “1” to “163” is taken. The random value SR3 for determining the right fixed symbol is a random value used for determining a fixed decorative symbol (right fixed decorative symbol) that is derived and displayed on the “right” variable display unit of the image display device 5 when lost. Yes, for example, a value in the range of “1” to “73” is taken. The random number SR4 for determining the effect mode is a random value used for determining various modes of the effect operation in the probabilistic re-lottery effect and the advantageous open re-lottery effect on the side of the effect control board 12, for example. It takes a value in the range of “1” to “100”.

  The CPU 224 provided in the effect control microcomputer 120 shown in FIG. 35 reads the user program and data stored in the ROM 225 and uses the RAM 226 as a work area to perform a control operation according to the program.

  In the ROM 225 provided in the effect control microcomputer 120, various effects control such as the contents of the display operation in the image display device 5, the contents of the sound output control of the speakers 8L, 8R, etc., the contents of the effects by the game effect lamp 9, etc. A plurality of types of data indicating contents are stored as production control patterns. For example, a plurality of types of effect control patterns within a period in which the decorative display variable display is executed on the image display device 5 are stored in the effect control pattern table 401 shown in FIG. 37 and stored in a predetermined area of the ROM 225 in advance. ing. In addition, a plurality of types of effect control patterns within a period in which the probability variation re-lot effect and the advantageous release re-lot effect are executed are also stored in the effect control pattern table 401.

  In this embodiment, in the probability variation re-lottery effect control pattern, which is an effect control pattern within the period in which the probability variation re-lottery effect is executed, the effect control pattern of the probability variation re-lottery effect # 1 and the probability variation re-lottery effect # 2 Production control patterns. Then, depending on which probability variation re-lottery effect control pattern is selected, the effect mode in the probability variation re-lottery effect is different.

  FIG. 38 shows a specific example of the display mode on the image display device 5 when the effect control pattern of probability variation re-lottery effect # 1 is selected. In the probability variation re-lottery effect # 1, for example, when a predetermined first effect switching timing is reached, such as the timing when the first round (first round) is started after the start of the big hit gaming state, the probability variation re-lottery effect is started. Display settings are made. For example, as shown in FIG. 38 (A), the first effect switching timing is displayed in a state in which the definite decorative symbol of the jackpot combination derived and displayed by the variable display of the decorative symbol executed before the big hit gaming state is stopped is displayed. Is reached, a predetermined probability variation re-lottery notification image as shown in FIG. 38B is displayed to notify the player or the like that the probability variation re-lottery effect is executed.

  Thereafter, as shown in FIG. 38 (C), the variation of the decorative symbols stopped and displayed on each variable display unit is started, and the display result of the probability variation re-lottering effect corresponding to the elapse of a predetermined effect time. The decorative design is stopped and displayed. At this time, when there is no rise in which the normal big hit display result consisting of the same normal symbol that was stopped before the variable display started is changed to the display result of the positive probability big hit consisting of the same probability variable design. For example, as shown in FIG. 38 (D), after a normal jackpot display result having the same normal symbol is derived and displayed, for example, a predetermined first probability variation re-lottery result notification image as shown in FIG. 38 (E), for example. Is displayed on the image display device 5 to notify the player or the like that the game is not controlled to the probability variation gaming state as a result of the re-lottery. On the other hand, if there is a rise that is changed from the normal jackpot display result to the probability variation jackpot display result, for example, as shown in FIG. 38 (F), the display result of the first probability variation jackpot consisting of the same first probability variation symbol. Is displayed, for example, a predetermined second probability variation re-lottery result notification image as shown in FIG. 38G is displayed on the image display device 5 and controlled to the first probability variation gaming state as a result of the re-lottery. To the player or the like.

  FIG. 39 shows a specific example of the display mode on the image display device 5 when the effect control pattern of probability variation re-lottery effect # 2 is selected. In this probability variation redrawing effect # 2, for example, as shown in FIG. 39 (A), the definite decorative combination of the jackpot combination derived and displayed by the variable display of the decorative pattern executed before the big hit gaming state is displayed is stopped. When the first effect switching timing for starting the probability variation re-lottery effect is reached in the state, a predetermined probability variation re-lottery notification image as shown in FIG. 39B is displayed, and the probability variation re-lottery effect is executed. To the player or the like.

  Thereafter, after the decorative symbols that have been stopped are deleted, the probability variation re-lottery effect is executed with the display image as shown in FIG. Then, in response to the elapse of the predetermined effect time, the decorative design is displayed as the display result of the probability variation re-draw effect. At this time, if there is no change from the normal big hit display result to the probability variation big hit display result, for example, as shown in FIG. 39 (D), after displaying the normal symbol, for example, FIG. 39 (E) A predetermined first probable variation re-lottery result notification image as shown in FIG. 2 is displayed on the image display device 5 to notify a player or the like that the control state is not controlled to the probable variation gaming state as a result of the re-lot. On the other hand, when there is a rise that is changed from the normal jackpot display result to the probability variation jackpot display result, for example, after the first probability variation symbol is displayed as shown in FIG. 39 (F), for example, FIG. ) Is displayed on the image display device 5 to notify the player or the like that the game is controlled to the first probability variation gaming state as a result of the re-lottery.

  Further, in this embodiment, among the advantageous release re-lottery effect control pattern which is the effect control pattern within the period in which the advantageous release re-lottery effect is executed, the advantageous control pattern of the advantageous release re-lottery effect # 1 and the advantageous A replay lottery effect # 2 effect control pattern is included. Then, depending on which advantageous opening re-lottery effect control pattern is selected, the effect mode in the advantageous opening re-lottery effect is different.

  FIG. 40 shows a specific example of the display mode on the image display device 5 when the effect control pattern of the advantageous reopening lottery effect # 1 is selected. In this advantageous opening re-lottery effect # 1, for example, when a predetermined second effect switching timing is reached, such as the timing when the final round (the 15th round) is started after the start of the big hit gaming state, the advantageous opening re-lottery effect is started. Display settings are made to For example, as shown in FIG. 40 (A), the jackpot combination derived and displayed by the variable display of the decorative symbol executed before the big hit gaming state or the variable display of the decorative symbol executed by the probability variation re-drawing effect. When the second effect switching timing is reached in a state in which the confirmed decorative symbols are stopped and displayed, a predetermined opening re-lottery notification image as shown in FIG. 40 (B) is displayed, and the advantageous opening re-lottery effect is executed. To the player or the like.

  Thereafter, as shown in FIG. 40 (C), the decorative symbols that have been stopped and displayed on each variable display section are started to change, and in response to the fact that the predetermined effect time has elapsed, the advantageous re-draw lottery effect is displayed. As a result, the decorative design is stopped and displayed. At this time, for example, the display result of the first probability variation big hit consisting of the same first probability variation symbol that has been stopped before the variable display is started becomes the display result of the second probability variation big hit consisting of the same second probability variation symbol. When there is no change to be changed, as shown in FIG. 40 (D), after the display result of the first probability variation big hit having the same first probability variation design is derived and displayed, as shown in FIG. 40 (E). A predetermined first opening re-lottery result notification image is displayed on the image display device 5 to notify the player or the like that the second probability variation gaming state is not controlled as a result of the re-lottery. On the other hand, for example, when there is a rise that is changed from the display result of the first probability variation jackpot to the display result of the second probability variation jackpot, the second probability variation consisting of the same second probability variation symbol as shown in FIG. After deriving and displaying the jackpot display result, a predetermined second opening re-lottery result notification image as shown in FIG. 40 (G) is displayed on the image display device 5, and the second probability variable gaming state is obtained as a result of the re-lottery. The player is notified of the fact that it will be controlled.

  FIG. 41 shows a specific example of a display mode on the image display device 5 when the effect control pattern of the advantageous opening re-lottery effect # 2 is selected. In this advantageous opening re-lottery effect # 2, for example, as shown in FIG. 41 (A), the variable display of the decorative symbols executed before entering the big hit gaming state, or the variable display of the decorative symbols executed in the probability variable re-lottery effect When the second effect switching timing for starting the advantageous opening re-lottery effect is reached in a state where the definite decorative symbol of the jackpot combination derived and displayed in the above is stopped and displayed, a predetermined as shown in FIG. An opening re-lottery notification image is displayed to notify a player or the like that the advantageous re-lottery effect is executed.

  Thereafter, after the decorative symbols that have been displayed in a stopped state are erased, the advantageous reopening lottery effect is executed using the display image as shown in FIG. Then, in response to the elapse of the predetermined effect time, the decorative symbol is displayed as a display result of the advantageous opening re-lottery effect. At this time, for example, when there is no upcoming change from the display result of the first probability variation jackpot to the display result of the second probability variation jackpot, after displaying the first probability variation symbol as shown in FIG. A predetermined first reopening lottery result notification image as shown in FIG. 41 (E) is displayed on the image display device 5 to notify the player or the like that it is not controlled to the second probability variable gaming state as a result of the redrawing. . On the other hand, for example, when there is a rise that is changed from the display result of the first probability variation jackpot to the display result of the second probability variation jackpot, after the second probability variation symbol is displayed as shown in FIG. A predetermined second reopening lottery result notification image as shown in FIG. 41 (G) is displayed on the image display device 5 to notify a player or the like that the game is controlled to the second probability variable gaming state as a result of the redrawing. To do.

  Each of the plurality of types of effect control patterns stored in the effect control pattern table 401 shown in FIG. 37 has an effect operation such as an effect control timer set value, an effect control timer determination value, and effect control data, as shown in FIG. The contents of the various effects control, such as the contents displayed on the image display device 5, the sound output contents from the speakers 8 </ b> L and 8 </ b> R, and the effects contents by the game effect lamp 9 chronologically. In addition, the timing for changing the production control is set.

  Also, the ROM 225 stores a plurality of types of decorative symbol determination tables, re-lottery effect mode determination tables, and the like. The decorative symbol determination table is a table used to determine a fixed decorative symbol derived and displayed as a variable display result of decorative symbols in the image display device 5. The re-lottery effect mode determination table is a table used to determine the effect mode in the probability variation re-lottery effect and the advantageous open re-lottery effect.

  As a specific example of the decorative symbol determination table, in this embodiment, first to third big hit symbol determination tables 411 to 413 shown in FIGS. 43 (A) to (C) are stored in the ROM 225. Furthermore, in this embodiment, the left fixed decoration design determination table 421 shown in FIG. 44 (A), the middle fixed decoration design determination table 422 shown in FIG. 44 (B), and the right fixed decoration display shown in FIG. 44 (C). A symbol determination table 423 is stored in the ROM 225.

  The first to third jackpot symbol determination tables 411 to 413 shown in FIGS. 43A to 43C associate the jackpot symbol / left determined symbol determination random number SR1 with the symbol number of each decorative symbol, respectively. It consists of setting data. The first jackpot symbol determination table 411 displays any one of the normal symbols as “left”, “middle”, and “right” when a fixed symbol combination of the normal jackpot combination is derived and displayed as a variable symbol display result of the ornament symbol. It is a table for selecting and determining as a fixed ornament symbol which becomes the same in each variable display part. The second big hit symbol determination table 412 displays one of the first probable variation symbols as “left” or “middle” when the definite ornament combination of the first probable variation big hit combination is derived and displayed as the variable display result of the ornament symbol. , “Right” is a table for selecting and determining as a fixed decorative symbol that is the same in each variable display section. When the third big hit symbol determination table 413 derives and displays the fixed decorative symbol of the second probability variable big hit combination as the variable symbol display result of the decorative symbol, any one of the second probability variable symbols is displayed as “left” or “middle”. , “Right” is a table for selecting and determining as a fixed decorative symbol that is the same in each variable display section.

  44A includes left setting symbol / decision random number SR1 for determining the big winning symbol / left fixed symbol and setting data for associating the symbol number of each decorative symbol. The medium-decided decorative symbol determination table 422 shown in FIG. 44 (B) is composed of setting data that associates a random number SR2 for determining a medium-decided symbol with the symbol number of each decorative symbol. The right determined decorative symbol determination table 423 shown in FIG. 44 (C) is composed of setting data that associates the random number SR3 for determining the right fixed symbol with the symbol number of each decorative symbol. The left determined decorative symbol determination table 421 is for determining a decorative symbol derived and displayed on the “left” variable display unit as a variable display result of the decorative symbol in the image display device 5 when reach loss or normal loss occurs. It is a table. The medium-decorated decorative symbol determination table 422 is for determining a decorative symbol derived and displayed by the “medium” variable display unit as a variable display result of the decorative symbol in the image display device 5 when reach loss or normal loss occurs. It is a table. The right determined decorative symbol determination table 423 is a table for determining a decorative symbol derived and displayed by the “right” variable display unit as a variable display result of the decorative symbol in the image display device 5 when normal loss occurs. is there.

  As a specific example of the re-lottery effect mode determination table, in this embodiment, the probability-change re-lottery effect mode determination table 431 shown in FIG. 45A and the advantageous open re-lottery effect mode determination shown in FIG. A table 432 is stored in the ROM 225. The probability variation re-lottery effect mode determination table 431 determines which one of the effect control pattern of the probability variation re-lottery effect # 1 and the effect control pattern of the probability variation re-lottery effect # 2 is selected, and the effect mode in the probability variation re-lottery effect # 2 is selected. It is a table used for determination. This probability variation re-lottery effect mode determination table 431 is composed of setting data that associates a random number SR4 for effect mode determination with each effect control pattern of probability variation re-lottery effects # 1 and # 2. The advantageous opening re-lottery effect mode determination table 432 determines which of the advantageous control patterns of the advantageous opening re-lottery effect # 1 and the advantageous control pattern of the advantageous opening re-lottery effect # 2 is selected, and the advantageous opening re-lottery effect # 2 It is a table used in order to determine the production aspect in. This advantageous release re-lottery effect mode determination table 432 is composed of setting data that associates the random number SR4 for determining the effect mode with each effect control pattern of the advantageous open re-lottery effects # 1 and # 2.

  In the RAM 226 provided in the effect control microcomputer 120 shown in FIG. 35, for example, an effect control data holding area 450 as shown in FIG. 46 is provided as an area for holding various data used for controlling the effect operation. It has been. The effect control data holding area 450 shown in FIG. 46 includes a confirmed decorative symbol storage unit 451, an effect control flag setting unit 452, an effect control timer setting unit 453, an effect control counter setting unit 454, and an effect control buffer setting unit. 455.

  The confirmed decorative symbol storage unit 451 stores data indicating the fixed decorative symbol that is derived and displayed as a variable display result in the variable display of decorative symbols in the image display device 5. The effect control flag setting unit 452 sets a plurality of types of flags that are set or cleared according to the effect operation state such as the display state of the image display device 5, the effect control command transmitted from the main board 11, and the like. For storing data. The effect control timer setting unit 453 stores data indicating a plurality of types of timer values used for effect control such as display control on the image display device 5, for example. The effect control counter setting unit 454 stores data indicating a plurality of types of count values used for effect control such as display control on the image display device 5, for example. The circuit used for flag setting and counter / timer may be configured by a register circuit provided separately from the RAM 226.

  The effect control flag setting unit 452 is provided with, for example, an effect control process flag, a probability variation re-lottery effect flag, an advantageous open re-lottery effect flag, and the like. The effect control process flag indicates which process should be selected and executed in the effect control process (FIG. 72) executed corresponding to the effect devices such as the image display device 5, the speakers 8L and 8R, and the game effect lamp 9. Instruct. The probable variation re-lottery effect flag indicates that the probable variable re-lottery effect is being executed in a predetermined period after the variable display result of the special symbol or the decorative symbol is a big hit. That is, the probability variation re-lottery effect flag is set to the on state when the probability variation re-lottery effect is started. Thereafter, when the probability variation re-lottery effect ends, the probability variation re-lottery effect in-progress flag is cleared and turned off. The advantageous release re-lottery effect flag indicates that the advantageous release re-lottery effect is being executed in a predetermined period after the variable display result of the special symbol or the decorative symbol is a big hit. That is, the advantageous release re-lottery effect flag is set to the on state when the advantageous release re-lottery effect is started. Thereafter, when the advantageous release re-lottery effect ends, the advantageous release re-lottery effect flag is cleared and turned off.

  The effect control timer provided in the effect control timer setting unit 453 is a time related to various effect controls such as, for example, a variable display time of a decorative pattern in the image display device 5 and an execution time of a probabilistic re-lottery effect and an advantageous open re-lottery effect. It is for measuring.

  The effect control counter setting unit 454 is provided with, for example, an effect control command reception counter. The effect control command reception counter is for counting the number of reception of the effect control command transmitted from the main board 11 in an identifiable manner.

  The effect control buffer setting unit 455 is provided with, for example, an effect side reception command buffer 461 as shown in FIG. The effect side reception command buffer 461 is for temporarily storing commands from the main board 11 received by the effect control board 12. The effect side reception command buffer 461 shown in FIG. 47 includes twelve reception command buffers # 1 to # 12, and the reception command buffer for storing the received command is designated by the effect control command reception counter. Each reception command buffer # 1 to # 12 is composed of, for example, 1 byte (8 bits), and a plurality of reception command buffers can be used as a ring buffer to store six reception commands of 2 bytes. .

  In addition, the RAM 226 stores, for example, variable display patterns notified from the main board 11 by storing the EXT data in the variable display start command, data that can specify the presence / absence of the probability variation re-drawing effect, and the like. A storage unit, a display result storage unit for storing data that can specify the type of display result notified from the main board 11 by storing the EXT data in the display result notification command, the presence / absence of an advantageous opening re-lottery effect, etc. A special figure reserved memory number storage unit for storing data that can specify the number of special figure reserved memories notified from the main board 11, a big hit notified from the main board 11 by storing EXT data in the big hit round number notification command, etc. For example, a round number storage unit that stores data that can specify the number of rounds in the gaming state. Data storage unit of the species may be provided.

  The input / output port 228 provided in the effect control microcomputer 120 shown in FIG. 35 is an input port for taking in various signals transmitted to the effect control microcomputer 120 and various signals to the outside of the effect control microcomputer 120. And an output port for transmitting. For example, from the output port of the input / output port 228, display control commands transmitted to the display control board 13, audio data transmitted to the audio output circuit 121, lamp data transmitted to the lamp driver circuit 122, etc. Is output.

  The audio output circuit 121 mounted on the effect control board 12 generates an audio signal by performing, for example, digital / analog conversion on the audio data received from the effect control microcomputer 120, and supplies the audio signal to the speakers 8L and 8R. Is a circuit for outputting sound. The lamp driver circuit 122 mounted on the effect control board 12 generates, for example, a lamp drive signal corresponding to the lamp data received from the effect control microcomputer 120, and the game effect lamp 9, various decorative lamps, LEDs, etc. It is a circuit which performs lighting / light extinction switching by supplying to an illumination member. The audio output circuit 121 and the lamp driver circuit 122 may be circuits installed outside the effect control board 12.

  The display control board 13 shown in FIG. 3 performs a display operation in the image display device 5 based on a display control command from the effect control board 12 or an effect control command transmitted from the main board 11 via the effect control board 12. The control is performed. For example, the display control board 13 performs control for causing the image display device 5 to perform switching display of images, for example, to perform variable display of decorative symbols and various effect displays.

  FIG. 48 is a block diagram illustrating a hardware configuration example of the display control board 13. 48 includes a display control CPU 130, a ROM 131, a RAM 132, a VDP (Video Display Processor) 133, a CGROM (Character Generator ROM) 134, a VRAM (Video RAM) 135, and an LCD. A drive circuit 136 is mounted.

  When the display control CPU 130 receives a display control command from the effect control board 12 or an effect control command transmitted from the main board 11 via the effect control board 12, the display control CPU 130 uses a predetermined area of the RAM 132 as a work area. Then, control data for performing display control is read from the ROM 131. Based on the read control data, the display control CPU 130 controls the display of the image display device 5 by sending a drawing command to the VDP 133.

  The ROM 131 is a semiconductor memory that stores various control programs executed by the display control CPU 130 and fixed parameters. For example, the ROM 131 has a process table for determining image display timing, switching timing, image reading position (for example, an address of the CGROM 134, etc.) and the like in various rendering operations by image display on the image display device 5. It may be stored.

  The RAM 132 may be provided with, for example, a display control flag setting unit, a display control timer setting unit, and a display control counter setting unit. Here, the display control flag setting unit displays a display control command from the effect control board 12, an effect control command transmitted from the main board 11 via the effect control board 12, or a display state in the image display device 5. In response, data for setting a flag to be set or cleared is stored. The display control timer setting unit stores data indicating a timer value used for display control of the image display device 5 and the like. The display control counter setting unit stores data indicating a count value used for display control of the image display device 5. Note that circuits used for flag setting, timers, and counters may be configured by a register circuit provided separately from the RAM 132.

  The VDP 133 has a display control function and a high-speed drawing function for displaying an image on the image display device 5, for example, and executes image processing according to a drawing command from the display control CPU 130. In addition, the display control CPU 130 has a two-dimensional address space that is independent of the VRAM 135. For example, the VDP 133 develops and stores the image data read from the CGROM 134 in the input buffer 135 a provided in the VRAM 135. Various image processing is executed using the data stored in the VRAM 135. Then, based on the data stored in the frame buffer 135b included in the VRAM 135, R (red), G (green), and B (blue) gradation data for the image display device 5 and a clock signal used to generate a scanning signal. Are output to the LCD drive circuit 136. As an example, R, G, and B gradation data are each represented by 8 bits, and the image display device 5 synthesizes each of R, G, and B in 256 gradations in accordance with an instruction from the VDP 133, and synthesizes them to about 16.7 million. Multicolor display of colors can be performed. The number of bits of R, G, B gradation data may be other than 8 bits, and the number of bits in each of R, G, B gradation data may be different. .

  The CGROM 134 is for storing various image data used for displaying an image in the image display device 5. The CGROM 134 stores data indicating characters. The character is, for example, a person, an animal, or an image made up of characters, figures, symbols, etc. displayed on the image display device 5. As a specific example, the CGROM 134 stores image data for displaying the decorative symbols as shown in FIG. 2 on the image display device 5 in association with the symbol numbers of the decorative symbols. Here, the image data of each decorative symbol may be stored in the CGROM 134 as object model data indicating the decorative symbol object NOB corresponding to the numbers “1” to “8”, for example. The object model data may be data indicating a combination of a plurality of polygons or a plurality of basic shapes for each decorative symbol object NOB, for example. FIG. 49A is a diagram showing a decorative symbol object NOB corresponding to the number “7” as an example. When the decorative symbol object NOB corresponding to each of the numbers “1” to “8” is read from the CGROM 134, the alpha (α) value data indicating the opacity of each pixel is “1.0”. As long as it is set to.

  In addition, the CGROM 134 is made to act on the alpha value of the decorative symbol object NOB, so that the display image of the decorative symbol is displayed stepwise in a predetermined direction from a predetermined position in the display image as time passes. Data corresponding to a filter for setting so as to be erasable is stored. FIG. 49B shows, as an example, a display image of a decorative design that is displayed in stages from the left end to the right end in the display image over time, and then can be deleted stepwise from the left end to the right end. FIG. 5 is a diagram showing a filter FL1 for setting alpha value data corresponding to display color data of each pixel constituting a display image of each decorative design. In the filter FL1 shown in FIG. 49B, a filter coefficient that increases stepwise from the left end to the right end in the display image of each decorative design is determined, and the filter coefficient is set at the left end in the display position of each decorative design. The minimum value is “0.01”, and the filter coefficient is the maximum value “0.99” at the right end.

  The VRAM 135 is a storage device for developing and storing image data used for image processing by the VDP 133. For example, the VRAM 135 has a storage capacity larger than the capacity of image data used for displaying an image in a display area for one screen in the image display device 5. For example, the VRAM 135 is provided with an input buffer 135a and a frame buffer 135b.

  In the input buffer 135a, R, G, and B display color data, which are display colors of each pixel constituting a display image such as a decorative design and a background, and opacity set corresponding to the display color data of each pixel Alpha value data as data is stored. Here, in this embodiment, as shown in FIG. 50 (A) as an example, each of R, G, B, and α is pixel data consisting of a total of 32 bits of 8 bits corresponding to each pixel. It is stored in the input buffer 135a as PD1. For example, the VDP 133 generates image data including display color data and alpha value data of each pixel based on the object model data indicating the decorative symbol object NOB read from the CGROM 134, and stores the image data in the input buffer 135a.

  The frame buffer 135b stores display color data of each pixel constituting the display image in the image display device 5. In this embodiment, as shown in FIG. 50 (B) as an example, the R, G, and B values are each represented as pixel data PD2 consisting of 24 bits, 8 bits corresponding to each pixel. 135b. The VDP 133 outputs the display color data read from the frame buffer 135b to the LCD drive circuit 136 as gradation data.

  The LCD drive circuit 136 is for generating an image by generating a scanning signal from the gradation data input from the VDP 133, a clock signal, and the like and outputting it to the image display device 5.

  As shown in FIG. 3, a payout control microcomputer 150 is mounted on the payout control board 15. FIG. 51 is a diagram illustrating a configuration example of the payout control microcomputer 150 mounted on the payout control board 15. The payout control microcomputer 150 shown in FIG. 51 is a one-chip microcomputer similar to the game control microcomputer 100, for example, and includes a clock circuit 231, a reset / interrupt controller 232, a CPU 233, a ROM 234, a RAM 235, A timer circuit (PIT) 236, a serial communication circuit (SCI) 237, and an input / output port 238 are provided. The clock circuit 231, the reset / interrupt controller 232, the timer circuit 236, and the serial communication circuit 237 are respectively the clock circuit 101, the reset / interrupt controller 102, the timer circuit 107, and the serial communication circuit 108 provided in the game control microcomputer 100. Any device having the same configuration may be used.

  The ROM 234 provided in the payout control microcomputer 150 stores a payout control program. In the payout control microcomputer 150, for example, the CPU 233 reads out a payout control program stored in the ROM 234, and performs various processes based on the payout control command transmitted from the main board 11, the communication result with the card unit 70, and the like. To control the game ball payout operation.

  The RAM 235 provided in the payout control microcomputer 150 is provided with an area for holding various data used for controlling the payout operation of the game ball. At least a part of the RAM 235 provided in the payout control microcomputer 150 may be a backup RAM backed up by a backup power source created in the power supply substrate 10. That is, even if the power supply to the pachinko gaming machine 1 is stopped, at least a part of the contents of the RAM 235 provided in the payout control microcomputer 150 is stored for a predetermined time.

  Next, the operation (action) of the pachinko gaming machine 1 in this embodiment will be described. In the main board 11, when the power supply from the power supply board 10 is started and the reset signal to the game control microcomputer 100 becomes high level (off state), the game control microcomputer 100 is activated, A game control main process as shown in the flowchart of FIG. 52 is executed. Note that each process described below is executed by the CPU 104 provided in the game control microcomputer 100. An interrupt request based on various interrupt factors generated by the timer circuit 107 and the serial communication circuit 108 provided in the game control microcomputer 100 is for causing the CPU 104 to execute predetermined interrupt processing. The concept including the CPU 104 and various circuits other than the CPU 104 is sometimes referred to as a game control microcomputer 100. When the game control main process shown in FIG. 52 is started, in the game control microcomputer 100, the CPU 104 first sets the interrupt prohibition (step S1) and sets the interrupt mode (step S2). For example, in step S2, the value (1 byte) of the specific register (I register) of the game control microcomputer 100 and the interrupt vector (1 byte: the least significant bit is “0”) output by the built-in device are synthesized. This sets an interrupt mode for maskable interrupts in which interrupt addresses are generated. When an interrupt that can be masked occurs, the microcomputer 100 for game control is automatically set to be in an interrupt disabled state, and the contents of the program counter may be saved in the stack.

  Subsequently, settings relating to the stack pointer such as setting of a stack pointer designation address are performed (step S3). The built-in device register is set (initialized) (step S4). For example, when the game control microcomputer 100 has a built-in CTC (counter / timer) and PIO (parallel input / output port), the processing in step S4 is executed, whereby a built-in device (built-in peripheral circuit). CTC or PIO setting (initialization) or the like may be performed.

  After executing the process of step S4, for example, by checking the state of a predetermined bit in the input port included in the input / output port 109, it is determined whether or not the power-off signal is off (step S5). ). When power supply to the pachinko gaming machine 1 is started, various power supply voltages such as VCC gradually increase and reach a specified value. In the process of step S5, it is confirmed that the power-off signal is not output and is in an off state (high level). Here, in the game control microcomputer 100, the CPU 104 may confirm the state of the power-off signal only once via the input port, but may confirm the state of the power-off signal a plurality of times. Good. For example, once it is confirmed that the power-off signal is in the off state, the power-off signal is confirmed once again after a predetermined time (for example, 0.1 second) has elapsed. At this time, if the power-off signal is off, it is determined that the power-off signal is off. On the other hand, if the state of the power-off signal is on at this time, the state of the power-off signal may be confirmed again after a predetermined time has elapsed. In addition, the number of times of reconfirming the state of the power-off signal may be one time or a plurality of times. Further, it is possible to check twice and check again when the check results do not match.

  When the power cut-off signal is in the on state in step S5 (step S5; No), after waiting for a predetermined time (for example, 0.1 second) to elapse (step S6), the process returns to step S5 to return to the power supply. It is determined again whether or not the disconnection signal is off. Thereby, the game control microcomputer 100 can confirm that the power supply voltage is stable. When the power-off signal is off in step S5 (step S5; Yes), the clear signal is turned on by checking the state of a predetermined bit in the input port included in the input / output port 109, for example. It is determined whether or not (step S7). At this time, if the clear signal is on (step S7; Yes), for example, the clear flag provided in the game control flag setting unit 183 is set to the on state (step S8). On the other hand, when the clear signal is in the off state (step S7; No), the process of step S8 is skipped and the clear flag remains in the off state.

  Here, in the game control microcomputer 100, the CPU 104 may confirm the state of the clear signal only once through the input port, but may confirm the state of the clear signal a plurality of times. For example, if it is confirmed once that the state of the clear signal is OFF, the state of the clear signal is confirmed once again after a predetermined time (for example, 0.1 seconds) has elapsed. At this time, if the clear signal is off, it is determined that the clear signal is off. On the other hand, if the state of the clear signal is on at this time, the state of the clear signal may be confirmed again after a predetermined time has elapsed. Note that the number of times of reconfirming the state of the clear signal may be one time or a plurality of times. Further, it is possible to check twice and check again when the check results do not match.

  Thereafter, a delay process for delaying the start timing of the game control process for controlling the progress of the game by executing the software is set (step S9). As a specific example, an initialization weight number designation value is set in a wait counter provided in the game control counter setting unit 185. Subsequently, the delay process based on the setting in step S9 is started, and the setting relating to the execution of the delay process is updated, for example, by subtracting 1 from the count value in the wait counter (step S10). Then, for example, it is determined whether or not a predetermined delay time has elapsed by determining whether or not the count value in the wait counter has reached a predetermined delay end determination value (step S11). Here, the data indicating the delay end determination value may be stored in advance in the ROM 105 or the like. For example, the delay end determination value is from when the game control process becomes executable until at least execution of various processes for payout control by the payout control microcomputer 150 mounted on the payout control board 15 is started. A predetermined reference value may be used so that the delay time becomes longer than the time.

  When the delay time has not elapsed in step S11 (step S11; No), the process returns to step S10. When the delay time has elapsed (step S11; Yes), the RAM 106 is set to be accessible (step S11). S12). Subsequently, in the game control microcomputer 100, the CPU 104 determines whether or not the clear flag is on (step S13). When the clear flag is off (step S13; No), data check of the RAM 106 is performed to determine whether or not the check result is normal (step S14). In the process of step S14, for example, a checksum is calculated using data stored in a specific area of the RAM 106, and the calculated checksum is compared with the checksum stored in the main checksum buffer. Here, the main checksum buffer stores a checksum calculated by the same processing when the power supply was stopped last time. If the comparison results do not match, the data in the specific area of the RAM 106 is different from the data at the time of stopping the power supply, and therefore it is determined that the check result is not normal.

  When the check result in step S14 is normal (step S14; Yes), it is determined whether or not the main backup flag provided in the game control flag setting unit 183 is on (step S15). The state of the main backup flag is set in the game control flag setting unit 183 when power supply is stopped. The main backup flag setting location is backed up by the backup power source, so that the state of the main backup flag is saved even when the power supply is stopped. In step S15, for example, if “55H” is set in the game control flag setting unit 183 as the value of the main backup flag, it is determined that there is a backup (ON state). On the other hand, if a value other than “55H” is set, it is determined that there is no backup (OFF state). Whether the main backup flag is turned on as in step S15 is determined before the check result is checked as in step S14. When the main backup flag is turned on, the data check of the RAM 106 is performed. You may make it determine whether a result is normal.

  If the main backup flag is on in step S15 (step S15; Yes), after the main backup flag is cleared and turned off (step S16), the internal state of the game control microcomputer 100 is supplied with power. The setting at the time of restoration for returning to the state when stopped is performed (step S17). As a specific example, in the process of step S17, the start address of the backup setting table stored in the ROM 105 is set as a pointer, and the contents of the backup setting table are sequentially set in the work area in the RAM 106. Here, the work area of the RAM 106 is backed up by a backup power source, and initialization data for an area that may be initialized among the work areas may be set in the backup time setting table.

  Further, when the clear flag is on in step S13 (step S13; Yes), when the check result is not normal in step S14 (step S14; No), or the main backup flag is off in step S15. If there is (step S15; No), the RAM 106 is initialized (step S18). Subsequent to the processing in step S18, settings at the time of initialization for setting the internal state of the game control microcomputer 100 to an initial state are performed (step S19).

  After executing the processing of step S17 or step S19, a timer interrupt is generated every predetermined time (for example, 2 milliseconds) by setting a register of the timer circuit 107 provided in the game control microcomputer 100, for example. The internal setting of the game control microcomputer 100 is performed (step S20). Thereafter, the CPU 104 executes a random number initial setting process for initial setting of the random number generation operation based on the random number initial setting data (KRSS) read from the ROM 105 (step S21).

  Subsequent to the random number initial setting process in step S21, a serial communication initial setting process for initial setting of the serial communication operation is executed (step S22). Thereafter, an interrupt initial setting process for performing an initial setting related to the interrupt process executed based on the interrupt request is executed (step S23). Then, the CPU 104 sets the game control microcomputer 100 to an interrupt permission state (step S24), and waits for various interrupts to occur. At this time, it is determined whether or not the power-off signal has been turned on (whether or not it has been output) (step S25). When the power-off signal is turned on (step S25; Yes), after executing the main-side power-off process (step S26), a predetermined loop process is executed to control the game by stopping power supply. Wait until the microcomputer 100 stops operating. In the process of step S25, the state of the power-off signal may be confirmed only once through the input port included in the input / output port 109, but the state of the power-off signal may be confirmed a plurality of times. May be. For example, once it is confirmed that the power-off signal is in the off state, the power-off signal is confirmed once again after a predetermined time (for example, 0.1 second) has elapsed. At this time, if the power-off signal is off, it is determined that the power-off signal is off. On the other hand, if the state of the power-off signal is on at this time, the state of the power-off signal may be confirmed again after a predetermined time has elapsed. Further, the number of times of reconfirming the state of the power-off signal may be one time or may be a plurality of times. Further, it is possible to check twice and check again when the check results do not match. Thus, when confirming the state of the power-off signal a plurality of times, for example, when the confirmation operation is started or when the first confirmation result and the second confirmation result are compared and there is a mismatch, Retriggering is performed to clear the WDT (watchdog timer) built in the control microcomputer 100. When the retrigger does not occur within a predetermined time due to some cause (for example, program runaway), a user reset is generated based on a timeout signal output from the WDT, and the reset / interrupt controller 102, CPU 104, timer circuit After initializing each circuit such as 107 and the serial communication circuit 108, execution of the user program may be started from an address indicated by a predetermined vector table to perform automatic recovery.

  In the main-side power-off process in step S26, for example, after the CPU 104 sets the game control microcomputer 100 to the interrupt prohibited state, clear data is set to a predetermined bit of the output port included in the input / output port 109. Then, the setting related to the drive control of the solenoids 81 and 82 is initialized. At this time, clear data may be set for an output port to be cleared in addition to a predetermined bit of the output port. Subsequently, for example, check data is generated by calculating a checksum using data stored in a specific area of the RAM 106, and the main backup flag provided in the game control flag setting unit 183 is set to an on state. . The check data created at this time is stored in a predetermined area of the RAM 106 such as a main checksum buffer provided in the game control buffer setting unit 186, for example. In the game control microcomputer 100, for example, the CPU 104 prohibits access to the RAM 104 thereafter by setting an access prohibition value in a predetermined RAM access register. As a result, even if a program runaway occurs due to the stop of power supply, the stored contents of the RAM 104 can be prevented from being damaged. After such main-side power-off processing is executed, a standby state (loop processing) is entered.

  Further, after the main-side power-off process is executed in step S26, for example, it is periodically determined whether or not the power-off signal is turned off. When the power-off signal is turned off, the CPU 104 performs steps shown in FIG. The processing may be resumed in response to the momentary interruption, for example, by proceeding again from S1. Alternatively, after the main-side power-off process is executed in step S26, for example, even if a predetermined time elapses that is longer than the time required until the time-out signal is output from WDT, the power supply board 10 When the power supply is continued, the CPU 104 may restart the process in response to the instantaneous interruption, for example, by proceeding again from step S1 shown in FIG.

  FIG. 53 is a flowchart showing an example of a random number initial setting process executed in step S21 of FIG. In the random number initial setting process shown in FIG. 53, in the game control microcomputer 100, first, the CPU 104 reads the fifth bit [bit 5] of the random number initial setting data (KRSS) stored in the ROM 105 (step S101). Based on the read value, the operation setting in the clock signal output circuit 171 provided in the random number circuit 103 is performed (step S102). For example, when the read value in step S101 is “0”, the clock signal S1 output from the clock signal output circuit 171 is a clock signal having the same cycle as the internal system clock CLK generated by the clock circuit 101 as a reference clock. Set as follows. When the read value in step S101 is “1”, the clock signal S1 output from the clock signal output circuit 171 is a clock signal having a period 16 times the internal system clock CLK serving as the reference clock. Set. In the process of step S102, the CPU 104 may directly set the operation of the clock signal output circuit 171 to output the clock signal corresponding to the read value in step S101. The operation of the clock signal output circuit 171 is indirectly controlled by setting control data corresponding to the read value in step S101 in a predetermined register provided internally or externally that can be referred to by the clock signal output circuit 171. You may make it do. When the control data is set in the register in step S102, for example, when the random number circuit 103 starts generating the random number value, the clock signal output circuit 171 refers to the control data stored in the register and controls the control data. By performing the output operation of the clock signal according to the data, the clock signal according to the setting in step S102 can be output.

  Subsequent to step S102, the CPU 104 reads the fourth bit [bit 4] of the random number initial setting data (KRSS) stored in the ROM 105 (step S103), and determines whether or not the read value is “0”. Determination is made (step S104). At this time, if the read value in step S103 is “0” (step S104; Yes), the start value of the first round in the random number generated in the random number circuit 103 is set to “0001h” which is a default value. The determination is made (step S105). On the other hand, if the read value in step S103 is “1” (step S104; No), the start value of the first round in the random number value generated in the random number circuit 103 is given to each game control microcomputer 100. It is determined based on the ID number which is unique identification information (step S106). Here, in the processing of step S106, for example, the ID number of the game control microcomputer 100 read out from the ROM 105 by the CPU 104 may be set as the start value for the first round for generating a random value as it is. Or you may make it set the value calculated by performing predetermined | prescribed calculation using the ID number of the microcomputer 100 for game control to the start value of the 1st round for producing | generating a random value. For example, the CPU 104 calculates the ID number of the game control microcomputer 100 read from the ROM 105 by performing a predetermined scramble process, or an operation such as addition / subtraction / multiplication / division using the ID number. A value may be used.

  The start value determined in step S105 or step S106 is input to an initial value setting circuit 172 included in the random number circuit 103, and is set as a start value for the first round for generating a random value by the random number circuit 103. Is done. Note that the processing in step S105 and step S106 may be executed by the initial value setting circuit 172 included in the random number circuit 103. For example, when the CPU 104 determines that the read value is “0” in step S 104, a predetermined first initial value setting signal is sent to the random number circuit 103. When the random number circuit 103 receives the first initial value setting signal from the CPU 104, the initial value setting circuit 172 reads data stored in a predetermined register, and inputs an initial value setting signal SK indicating the read value to the random number generation circuit 173. Accordingly, the start value for the first round for generating the random number value is set to “0001h” which is a default value (processing corresponding to step S105). On the other hand, when the CPU 104 determines that the read value is “1” in step S <b> 104, it sends a second initial value setting signal different from the first initial value setting signal to the random number circuit 103. When the random number circuit 103 receives the second initial value setting signal from the CPU 104, the initial value setting circuit 172 selects data generated based on the ID number stored in a predetermined register, and the initial value indicating the selected data is displayed. By inputting the value setting signal SK to the random number generation circuit 173, the start value for the first round for generating the random number value is an ID number that is unique identification information given to each game control microcomputer 100. Is set to a value based on (processing corresponding to step S106). Here, as for the ID number stored in the predetermined register, only a numerical value of digits that is equal to or less than “65535” which is the maximum value of the random number value may be extracted and set in the random number generation circuit 173. Alternatively, an ID number stored in a predetermined register is input to an arithmetic circuit (for example, a multiplier circuit) built in the initial value setting circuit 172, so that a predetermined calculation using a numerical value in each digit of the ID number is performed. Data that is executed and indicates a value calculated by this calculation may be set in the random number generation circuit 173. Further, the CPU 104 may directly control the operation of the initial value setting circuit 172 to execute the processing corresponding to steps S105 and S106. For example, the CPU 104 is provided inside or outside the random number circuit 103 for initial value setting control. Thus, the operation of the initial value setting circuit 172 may be indirectly controlled by setting control data corresponding to the read value in step S103 in a predetermined register that can be referred to by the initial value setting circuit 172. . When the CPU 104 sets control data in the initial value setting control register, the initial value setting circuit 172 is stored in the initial value setting register when the random number circuit 103 starts generating random numbers, for example. By generating an initial value setting operation in accordance with the control data, a start value for the first round corresponding to the read value in step S103 is generated and set in the random number generation circuit 173 Can do.

  After executing one of the processes in steps S105 and S106, the CPU 104 reads the first and 0th bits [bits 1-0] of the random number initial setting data (KRSS) stored in the ROM 105 (step S107), Based on the read value, the random number value update method in the random number circuit 103 is set (step S108). For example, when the read value in step S107 is “00”, it is set so that the permutation that is the update order of the random value is not changed. When the read value in step S107 is “10”, the permutation in the second and subsequent rounds of the random number value is set to be changeable by the user program. Furthermore, when the read value in step S107 is “11”, the permutation in the second and subsequent rounds of the random value is set to be automatically changed. In the process of step S108, the CPU 104 may directly control the random number circuit 103 to set a random number update method corresponding to the read value in step S107. For example, the random number circuit 103 is provided inside or outside the random number circuit 103. The random number update method in the random number generation circuit 173 may be indirectly controlled by setting control data corresponding to the read value in step S107 in a predetermined register that can be referred to by the random number generation circuit 173. . When the control data is set in the register in step S107, for example, the random number generation circuit 173 refers to the control data stored in the register and performs a random number update operation according to the control data. According to the set random number update method, the permutation for generating the random value can be changed or held.

  Following the processing in step S108, the maximum value among the random values generated by the random number circuit 103 is set (step S109). For example, in step S 109, the maximum value in the random number value generated by the random number circuit 103 can be set by setting the random number maximum value setting data read from the ROM 105 by the CPU 104 in the random number generation circuit 173 of the random number circuit 103. You can do it.

  Thereafter, the CPU 104 reads out the third and second bits [bit 3-2] of the random number initial setting data (KRSS) stored in the ROM 105 (step S110). Then, based on the read value in step S110, an initial setting is made regarding the start values for the second and subsequent rounds in the random value generated by the random number circuit 103 (step S111). As a specific example, in the process of step S111, read data indicating the third and second bits [bit 3-2] of the random number initial setting data (KRSS) read from the ROM 105 by the CPU 104 is sent to the random number circuit 103 or the CPU 104. The CPU 104 can refer to the setting related to the start value for the second and subsequent rounds in the random value while the timer interrupt processing for game control is being executed by storing and storing in a predetermined area of the RAM 106 or a predetermined area of the RAM 106. Such initial setting may be performed.

  FIG. 54 is an explanatory diagram showing an example of the contents of the serial communication initial setting process executed in step S22 shown in FIG. In this serial communication initial setting process, first, the CPU 104 reads the first and second serial communication initial setting data (KSCM1 and KSCM2) stored in the ROM 105, and the serial control register provided in the serial communication circuit 108 based on the read value. 215 is set.

  For example, when the fifth bit [bit 5] of the first serial communication initial setting data (KSCM1) is “0”, the TIE that is the seventh bit [bit 7] of the second register SICL2 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, TIE is set to “1”. When the fourth bit [bit 4] of the first serial communication initial setting data (KSCM1) is “0”, TCIE which is the sixth bit [bit 6] of the second register SICL2 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, TCIE is set to “1”. When the third bit [bit 3] of the first serial communication initial setting data (KSCM1) is “0”, the RIE that is the fifth bit [bit 5] of the second register SICL2 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, RIE is set to “1”.

  When the second bit [bit 2] of the first serial communication initial setting data (KSCM1) is “0”, ILIE which is the fourth bit [bit 4] of the second register SICL2 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, ILIE is set to “1”. When the first bit [bit 1] of the first serial communication initial setting data (KSCM1) is “0”, TE that is the third bit [bit 3] of the second register SICL2 in the serial control register 215 is set to “0”. On the other hand, when “1”, TE is set to “1”. When the 0th bit [bit 0] of the first serial communication initial setting data (KSCM1) is “0”, the second bit [bit 2] of the second register SICL2 in the serial control register 215 is set to “0”. On the other hand, when “1”, RE is set to “1”.

  When the third bit [bit 3] of the second serial communication initial setting data (KSCM2) is “0”, the ORIE that is the third bit [bit 3] of the third register SICL3 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, ORIE is set to “1”. When the second bit [bit 2] of the second serial communication initial setting data (KSCM2) is “0”, NEIE which is the second bit [bit 2] of the third register SICL3 in the serial control register 215 is set to “0”. On the other hand, if it is “1”, NEIE is set to “1”. When the first bit [bit 1] of the second serial communication initial setting data (KSCM2) is “0”, the FEIE which is the first bit [bit 1] of the third register SICL3 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, FEIE is set to “1”. When the 0th bit [bit 0] of the second serial communication initial setting data (KSCM2) is “0”, the PEIE which is the 0th bit [bit 0] of the third register SICL3 in the serial control register 215 is set to “0”. On the other hand, when it is “1”, PEIE is set to “1”.

  FIG. 55 is a flowchart showing an example of the interrupt initial setting process executed in step S23 shown in FIG. In this interrupt initial setting process, the CPU 104 reads the highest priority interrupt setting (KHPR) stored in the ROM 105 (step S121), and sets the highest priority interrupt based on the read value (step S122). For example, in the process of step S122, it is specified whether the read value in step S121 is “00h” to “07h”, and the factor of the I class interrupt (IRQ) corresponding to the specified value is the highest priority. The reading order of stored data in a predetermined register is set so as to cause a high interrupt factor. Data indicating the setting of the reading order may be stored in an internal register of the CPU 104, for example. In this case, the CPU 104 preferentially checks the stored data in the internal register when an interrupt request signal input from the reset / interrupt controller 102 to the I class interrupt (IRQ) terminal or the like is turned on. The interrupt process to be executed can be specified.

  After the interrupt enabled state is achieved by executing the processing of step S24 shown in FIG. 52, for example, when a plurality of interrupt factors occur simultaneously in the timer circuit 107, the serial communication circuit 108, etc., step S122 shown in FIG. Based on the setting in, the reset / interrupt controller 102 accepts an interrupt factor having a high priority. When the reset / interrupt controller 102 accepts an interrupt factor, an on-state interrupt request signal is input to, for example, an I class interrupt (IRQ) terminal provided in the CPU 104. When the interrupt request signal in the on state is input to the IRQ terminal in the CPU 104, for example, based on the result of checking the data stored in the internal register, in the order according to the reading order based on the setting in step S122 shown in FIG. For example, a bit value of stored data in a predetermined register such as a timer control register included in the timer circuit 107 or a serial status register 214 included in the serial communication circuit 108 may be read. From the stored data in the register thus read, the interrupt factor that occurred is identified, and the interrupt processing based on each interrupt factor is started by executing a program with the vector address corresponding to the identified interrupt factor as the start address Can do.

  As a specific example, when the highest priority interrupt setting (KHPR) is “05h”, first, the third to 0th bits [bits 3 to 0] of the first register SIST1 included in the serial status register 214 are read. It is determined whether or not the bit value is “1”. At this time, if any bit value is “1”, an interrupt process corresponding to the error interrupt factor generated in the serial communication circuit 108 (for example, the serial communication error interrupt process shown in FIG. 56) is executed. For example, an interrupt vector stored in a predetermined area of the ROM 105 is acquired, and a program having the vector address as the head address is executed. When all the bit values in the third to 0th bits [bits 3-0] of the first register SIST1 are “0”, an interrupt request in an on state is sent to the IRQ terminal provided in the gaming control microcomputer 100. It is determined whether or not an external interrupt factor has occurred due to the signal being input for a certain period. At this time, if an external interrupt factor has occurred, interrupt processing corresponding to the external interrupt factor is executed. If no external interrupt factor has occurred, the stored data in the timer control register provided in the timer circuit 107 is read. Based on the read value, the timer circuit 107 determines whether or not a timer interrupt factor has occurred. At this time, if a timer interrupt factor has occurred in the timer circuit 107, a timer interrupt process corresponding to the timer interrupt factor (for example, the game control timer interrupt process shown in FIG. 59) is executed. If not, the fifth and fourth bits [bits 5-4] of the first register SIST1 included in the serial status register 214 are read, and it is determined whether any of the bit values is “1”. To do. At this time, if any bit value is “1”, a reception interrupt process (for example, the serial reception interrupt process shown in FIG. 57) corresponding to the reception interrupt factor generated in the serial communication circuit 108 is executed. On the other hand, if any of the bit values is “0”, the seventh and sixth bits [bit 7-6] of the first register SIST1 included in the serial status register 214 are read, and any of the bit values is “1”. It is determined whether or not. At this time, if any bit value is “1”, a transmission interrupt process (for example, the serial transmission interrupt process shown in FIG. 58) corresponding to the transmission interrupt factor generated in the serial communication circuit 108 is executed. .

  Thus, by checking whether or not interrupt factors have occurred in the order corresponding to the priority order based on the setting in step S122 shown in FIG. 55, when a plurality of interrupt factors occur at the same time, for example, FIG. The interrupt processing based on the interrupt factor with the higher priority is executed at the default priority as shown in FIG. 5) or the priority changed by the highest priority interrupt setting (KHPR) stored in the ROM 105. It is executed with priority over interrupt processing based on factors.

  For example, when the highest priority interrupt setting (KHPR) stored in the ROM 105 is “06h”, the default priority order as shown in FIG. 18B is set by the setting in step S122 shown in FIG. As shown in FIG. 18A, the priority is changed so that the reception interrupt request from the serial communication circuit 108 has the highest priority. In this case, the interrupt process based on the reception interrupt request from the serial communication circuit 108 is executed with priority over the interrupt process based on the error interrupt request from the serial communication circuit 108. As shown in FIG. 18B, at the time of default, the interrupt process based on the interrupt request from the timer circuit 107 is executed with priority over the interrupt process based on the interrupt request from the serial communication circuit 108. It is set. On the other hand, when the highest priority interrupt setting (KHPR) stored in the ROM 105 is “05h”, “06h”, or “07h”, each is based on an error interrupt request from the serial communication circuit 108. Interrupt processing, interrupt processing based on a reception interrupt request, and interrupt processing based on a transmission interrupt request are executed with higher priority than interrupt processing based on an interrupt request from the timer circuit 107.

  FIG. 56 is a flowchart showing an example of a serial communication error interrupt process executed each time an error interrupt occurs in the serial communication circuit 108 provided in the game control microcomputer 100. Here, in the serial communication circuit 108, it is included in the serial status register 214 when an overrun error occurs based on the settings in the third to zeroth bits [bits 3-0] of the third register SICL3 included in the serial control register 215. The third bit [bit 3] of the first register SIST1 is set to “1” and turned on, and the second bit [bit 2] of the first register SIST1 is set to “1” due to the occurrence of a noise error. The first register that is set and turned on, the first bit [bit 1] of the first register SIST1 is set to "1" due to the occurrence of a framing error, and the first register that is turned on due to the occurrence of a parity error Any of the cases where the 0th bit [bit 0] of SIST1 is set to “1” and turned on. When the actual factor is generated, to generate an error interrupt. More specifically, when an error interrupt factor occurs in the serial communication circuit 108, an interrupt request is transmitted from the serial communication circuit 108 to the reset / interrupt controller 102. As described above, the reset / interrupt controller 102 causes the interrupt factor to Is received, an interrupt request signal in an on state is input to an IRQ terminal included in the CPU 104, so that the CPU 104 is notified of the occurrence of an interrupt.

  In the serial communication error interrupt process shown in FIG. 56, in the game control microcomputer 100, first, the CPU 104 sets the transmission operation unit 212 provided in the serial communication circuit 108 to an unused state (step S41). As a specific example, the CPU 104 sets the TE that is the third bit [bit 3] of the second register SICL2 in the serial control register 215 included in the serial communication circuit 108 to “0”, thereby setting the transmission operation unit 212. Set to not use. Subsequently, the CPU 104 sets the reception operation unit 211 provided in the serial communication circuit 108 to an unused state (step S42). As a specific example, the CPU 104 sets the reception operation unit 211 by setting RE, which is the second bit [bit 2] of the second register SICL2, in the serial control register 215 included in the serial communication circuit 108 to “0”. Set to not use. Thereafter, in the game control microcomputer 100, for example, the CPU 104 sets the serial communication error flag provided in the game control flag setting unit 183 to the ON state (step S43).

  FIG. 57 is a flowchart showing an example of a serial reception interrupt process executed each time a reception interrupt occurs in the serial communication circuit 108 provided in the game control microcomputer 100. In the serial reception interrupt process shown in FIG. 57, in the game control microcomputer 100, first, the payout notification command reception count value, which is the value of the payout notification command reception counter provided in the game control counter setting unit 185, has a predetermined maximum count. The CPU 104 determines whether or not it is a value (for example, “11”) (step S51).

  When the count reaches the maximum value in step S51 (step S51; Yes), the value of the payout notification command reception counter is set to a predetermined initial value (eg, “0”) (step S52). On the other hand, when the count is not the maximum value in step S51 (step S51; No), 1 is added to the value of the payout notification command reception counter (step S53). After executing one of the processes of steps S52 and S53, the CPU 104 reads the data stored in the serial communication data register 213 provided in the serial communication circuit 108 (step S54), and uses the read data as a payout reception command buffer. The received command buffers # 1 to # 12 provided in 191 are stored in the one corresponding to the value of the payout notification command reception counter (step S55).

  FIG. 58 is a flowchart showing an example of a serial transmission interrupt process executed each time a transmission interrupt is generated in the serial communication circuit 108 provided in the game control microcomputer 100. In the serial transmission interrupt process shown in FIG. 58, in the game control microcomputer 100, first, the CPU 104 determines whether or not the generated transmission interrupt is an interrupt at the time of transmission data empty (step S61). If it is an interrupt at the time of transmission data empty (step S61; Yes), the transmission setting enable flag provided in the game control flag setting unit 183 is set to the on state (step S62).

  When it is not an interrupt at the time of transmission data empty in step S61 (step S61; No), it is determined whether or not the transmission interrupt is an interrupt at the completion of transmission (step S63). If it is an interrupt at the completion of transmission (step S63; Yes), the transmission completion flag provided in the game control flag setting unit 183 is set to an on state (step S64). If it is not an interruption at the time of completion of transmission in step S63 (step S63; No), a flag corresponding to the type of transmission interruption that has occurred is set to an on state (step S65).

  FIG. 59 is a flowchart showing an example of a game control timer interrupt process executed each time a timer interrupt occurs in the game control microcomputer 100. In the game control timer interrupt process shown in FIG. 59, in the game control microcomputer 100, first, after the CPU 104 saves the internal register (step S71), a predetermined switch process is executed, so that the switch circuit 110 is interposed. The state of the detection signal input from each switch is determined (step S72). Subsequently, by executing predetermined error processing, abnormality diagnosis of the pachinko gaming machine 1 is performed, and a warning can be generated if necessary according to the diagnosis result (step S73). Thereafter, by executing predetermined information output processing, for example, data such as jackpot information, start information, probability variation information supplied to a hall management computer installed outside the pachinko gaming machine 1 is output (step S74). ).

  Subsequent to the information output process, a software random number update process for updating a part of the random number values MR1 to MR8 used on the main board 11 side by software is executed (step S75). Next, for example, based on the execution result of the switch process in step S72, the game ball to be awarded is paid out in accordance with the input of the start winning signal SS1 from the start port switch 22 or the input of the detection signal from the count switch 24. Prize ball processing for setting the number is executed (step S76). Further, the CPU 104 executes main-side reception processing for performing various settings according to the payout notification command received from the payout control board 15 by serial communication (step S77).

  In the main-side reception process in step S77, it is determined whether or not a reception command is stored in the payout reception command buffer 191 of the game control buffer setting unit 186, and when it is stored, the reception command is read out. Then, for example, processing corresponding to the type of received command, such as processing for setting or clearing a flag according to the type of the received received command, is executed. When the main-side reception process in step S77 is started, it is first determined whether or not the serial communication error flag is on. If it is on, the main-side reception process may be terminated as it is. . Thus, when an error occurs in the operation of the serial communication circuit 108, it is possible to control to stop receiving the payout notification command transmitted from the payout control board 15. Further, when the reception command is read from the payout reception command buffer 191 in the main-side reception processing in step S77, the exclusive OR of the first byte and the second byte in the reception command is calculated, and the calculated calculation By determining whether or not the result is a normal value, it may be checked whether or not the received command is an appropriate command. In this embodiment, the payout notification command transmitted from the payout control board 15 to the main board 11 is configured to be the second byte by reversing the first byte. As a result of calculating the exclusive OR of the first byte and the second byte, if all the bit values are “1”, it can be determined that the received command is an appropriate command.

  Thereafter, the CPU 104 executes special symbol process processing (step S78). In the special symbol process, the value of the special symbol process flag provided in the game control flag setting unit 183 is updated according to the progress of the game in the pachinko gaming machine 1, and the display operation control or special in the special symbol display device 4 is performed. Various processes are selected and executed in order to set the special winning opening / closing operation in the variable winning ball apparatus 7 in a predetermined procedure. Following the special symbol process, a normal symbol process is executed (step S79). The CPU 104 controls the display operation (for example, lighting and extinguishing of the LED) of the normal symbol display 40 by executing the normal symbol process process, so that variable display of the normal symbol (for example, lighting / blinking display) and the like It is possible to set the tilt control of the movable blade piece in the normal variable winning ball apparatus 6.

  Furthermore, the CPU 104 transmits a payout control command from the main board 11 to the payout control board 15 by executing a payout command control process (step S80). For example, in the payout command control process, it is determined whether or not a transmission command is stored in the payout transmission command buffer 192 of the game control buffer setting unit 186, and when stored, stored data corresponding to the transmission command is stored. Is read. Then, the read data is set in the serial communication data register 213 provided in the serial communication circuit 108. When the payout command control process in step S80 is started, it is first determined whether or not the serial communication error flag is on. If it is on, the payout command control process is terminated as it is. Also good. Thus, when an error occurs in the operation of the serial communication circuit 108, it is possible to control to stop the transmission of the payout control command to the payout control board 15. Further, when the data corresponding to the transmission command is set in the serial communication data register 213 in the payout command control process in step S80, the transmission setting enable flag and the transmission completion flag provided in the game control flag setting unit 183 are checked. Thus, it may be determined whether or not a data set is possible or whether or not command transmission is completed.

  After executing the payout command control process of step S80, the CPU 104 causes the main board 11 to transmit the effect control command to the effect control board 12 by executing the effect command control process (step S81). Thereafter, the contents of the register saved in step S71 are restored (step S82), and the game control timer interrupt process is terminated.

  FIG. 60 is a flowchart showing an example of processing executed in step S78 shown in FIG. 59 as the special symbol process. When the special symbol process shown in FIG. 60 is started, the CPU 104 first checks whether or not the detection signal from the start port switch 22 is turned on, for example, so that the normal variable winning ball apparatus 6 forms a start. It is determined whether or not a game ball has won a winning opening (step S201). When the game ball wins the start winning opening and the detection signal from the start opening switch 22 is turned on (step S201; Yes), the start winning process is executed (step S202). On the other hand, when the detection signal from the start port switch 22 is in the off state (step S201; No), the process of step S202 is skipped.

  FIG. 61 is a flowchart showing an example of the start winning process executed in step S202. In the start winning process shown in FIG. 61, the CPU 104 first sets the special figure reservation storage number, which is the number of numerical data indicating the random number MR1 for jackpot determination stored in the special figure storage unit 181A, to a predetermined upper limit. It is determined whether or not it is a value (for example, “4”) (step S301). At this time, if the special figure holding memory number is the upper limit value (step S301; Yes), the start detection process due to the current winning is invalidated and the start winning process is terminated.

  When the number of special figure hold storage is less than the upper limit value in step S301 (step S301; No), the stored value in the random value register 176 of the random number circuit 103 is read as the random number MR1 for jackpot determination (step S302). For example, in the process of step S302, the output control signal SC is set to an on state by setting predetermined control data to a predetermined bit of the output port included in the input / output port 109, and then input to the predetermined bit of the input port. The numerical value data read out from the random value register 176 is acquired as the random value MR1 by taking in the random value output signal SO to be obtained.

  Subsequently, the random value MR1 read in step S302 is set at the head of the empty entry in the special figure storage unit 181A (step S303). At this time, the number of special figure hold storage in the special figure hold storage unit 181A is incremented by 1 (step S304).

  After the start winning process as described above is performed or after it is determined in step S201 shown in FIG. 60 that the detection signal from the start port switch 22 is in the OFF state, the game control flag setting unit 183 is provided. Depending on the value of the special symbol process flag, steps S210 to S216 as shown in FIG. 60 are executed.

  The special symbol normal process of step S210 is executed when the value of the special symbol process flag is “0”. This special symbol normal process is a process for determining whether or not to start a special symbol game by the special symbol display device 4 based on numerical data indicating the jackpot determination random value MR1 stored in the special symbol storage unit 181A. Etc. The variable display start process in step S211 is executed when the value of the special symbol process flag is “1”. In the variable display start process, a process for setting a fixed special symbol that is stopped and displayed as a variable symbol display result of the special symbol in the special symbol game by the special symbol display device 4 and a variable symbol display pattern for the special symbol and the decorative symbol are determined. Includes processing. The variable display control process in step S212 is executed when the value of the special symbol process flag is “2”. This variable display control process includes a process of measuring the remaining variable display time in the special figure game by the special symbol display device 4 based on the timer value in the variable display timer provided in the game control timer setting unit 184. Yes. The variable display stop process in step S213 is executed when the value of the special symbol process flag is “3”. In the variable display stop process, the special symbol display device 4 derives and displays the confirmed special symbol and ends the variable symbol variable display.

  The pre-opening process for the special winning opening in step S214 is executed when the value of the special symbol process flag is “4”. In the special winning opening opening pre-processing, for example, setting for transmitting a big hit start command to the effect control board 12 is performed by setting predetermined control data in the effect transmission command buffer. Further, the pre-opening process for the big winning opening includes an initialization process in the big hit operation such as opening and closing the big winning opening by the opening / closing plate of the special variable winning ball apparatus 7. The special winning opening opening process in step S215 is executed when the value of the special symbol process flag is “5”. This process during the opening of the special prize winning opening is performed in various processes related to the big hit operation such as opening / closing the big winning prize opening by the opening / closing plate of the special variable winning prize ball apparatus 7 or once in the big prize opening formed by the special variable winning ball apparatus 7. It includes processing to check the opening time. Also, in the big winning opening releasing process of step S215, it is determined whether or not the big hit operation by the special variable winning ball device 7 is finished. The jackpot end process in step S216 is executed when the value of the special symbol process flag is “6”. The jackpot end process includes a process of setting for transmitting a jackpot end command to the effect control board 12 by setting predetermined control data in the effect transmission command buffer, for example.

  FIG. 62 is a flowchart showing an example of the variable display start time process executed in step S211 of FIG. In the variable display start time process shown in FIG. 62, the CPU 104 first executes the probability variation falling lottery process, so that the gaming state of the pachinko gaming machine 1 is the probability variation gaming state (first or second probability variation gaming state). Then, it is determined whether or not to end the probability variation gaming state and return to the normal gaming state (step S311). More specifically, as shown in FIG. 63, when the CPU 104 starts the probability variation falling lottery process in step S311, first, whether or not the probability variation flag provided in the game control flag setting unit 183 is on. Is determined (step S401). At this time, if the probability variation flag is off (step S401; No), the probability variation falling lottery process is terminated.

  If the probability variation flag is on in step S401 (step S401; Yes), numerical data indicating the random number value MR5 for probability variation falling lottery updated by the random number circuit 103 or the like is extracted (step S402). Subsequently, based on the random number value MR5 for probability variation falling lottery extracted in step S402, for example, by referring to the probability variation end determination table stored in the ROM 105, the random value MR5 matches the probability variation end determination value data. It is determined whether or not (step S403). Here, the probability variation end determination value data may be stored in advance in the probability variation end determination table or the like as data indicating a predetermined number of random values MR5 for probability variation drop lottery, for example.

  If the random value MR5 is different from the probability variation end determination value data in step S403 (step S403; No), it is determined that the probability variation gaming state is not terminated, and the probability variation falling lottery process is terminated. On the other hand, when the random value MR5 matches the probability variation end determination value data (step S403; Yes), it is determined that the probability variation gaming state is terminated, and the probability variation flag is cleared and turned off. At the same time (step S404), the probability variation counter provided in the game control counter setting unit 185 is cleared to initialize the count value to “0” (step S405). In this case, after the advantageous release flag provided in the game control flag setting unit 183 is cleared and turned off (step S406), the probability variation falling lottery process is terminated.

  After executing the probability change falling lottery process as described above, the big hit probability change determination process is executed to determine whether the display result in the special symbol game by the special symbol display device 4 is a big hit or to lose, If it is, it is determined whether to make a probable big hit (first or second probable big hit) or a normal big hit (step S312 in FIG. 62). More specifically, as shown in FIG. 64, when the CPU 104 starts the big hit probability change determination process in step S312, first, the big hit stored in correspondence with the hold number “1” from the special figure hold storage unit 181A. Numeric data indicating the random number MR1 for determination is read (step S411). At this time, the special figure hold storage number is subtracted by 1 and the entry lower than the hold number “1” (for example, entries corresponding to the hold numbers “2” to “4”) in the special figure hold storage unit 181A. The numerical data indicating the stored random value MR1 is shifted upward by one entry (step S412).

  Subsequently, the CPU 104 determines whether or not the probability changing flag is on (step S413). If the probability change flag is off (step S413; No), a normal big hit determination table shown in FIG. 21A is used as a table to be referred to for determining whether or not the display result in the special figure game is a big hit. 301 is set (step S414). On the other hand, if the probability change flag is ON (step S413; Yes), the probability change time shown in FIG. 21B is used as a table to be referred to for determining whether or not the variable display result in the special figure game is a big hit. The big hit determination table 302 is set (step S415).

  After executing one of the processes of steps S414 and S415, the display result is determined to be a big hit by determining whether or not the big hit determination random number MR1 read in step S411 matches the big hit determination value data. It is determined whether or not (step S416). If the random value MR1 does not match the big hit determination value data in step S416 (step S416; No), the big hit probability variation determination process is terminated. On the other hand, if the random value MR1 matches the big hit determination value data in step S416 (step S416; Yes), the big hit flag provided in the game control flag setting unit 183 is set to the on state (step S417).

  Subsequent to step S417, the CPU 104 determines whether or not the probability changing flag is on (step S418). At this time, if the probability changing flag is off (step S418; No), it is determined that the gaming state of the pachinko gaming machine 1 is currently controlled to the normal gaming state, and the display result in the special figure game is a big hit. As a table for determining the gaming state after the end of the big hit gaming state based on becoming, the normal gaming state determination table 361 shown in FIG. 27A is set (step S419). On the other hand, if the probability variation flag is on in step S418 (step S418; Yes), it is determined whether or not the advantageous release flag is on (step S420).

  When the advantageous release flag is OFF in step S420 (step S420; No), it is determined that the gaming state of the pachinko gaming machine 1 is currently controlled to the first certain variation game state, and in the special game As a table for determining the gaming state after the end of the big hit gaming state based on the fact that the display result is a big hit, the first probability change gaming state determination table 362 shown in FIG. 27B is set (step S421). . If the advantageous release flag is on in step S420 (step S420; Yes), it is determined that the gaming state of the pachinko gaming machine 1 is currently controlled to the second probability variable gaming state, and the special game As a table for determining the gaming state after the end of the big hit gaming state based on the display result in the big hit, a second probability change gaming state determination table 363 shown in FIG. S422).

  After executing any of the processes of steps S419, S421, and S422, numerical data indicating the game state determination random value MR4 updated by the random number circuit 103 or the like is extracted (step S423). Then, by determining whether or not the random value MR4 read in step S423 matches the normal jackpot determination value data, it is determined whether or not the gaming state after the end of the jackpot gaming state is set to the normal gaming state. This is performed (step S424). At this time, if the random number MR4 matches the normal jackpot determination value data (step S424; Yes), the game control flag is set in response to the determination that the gaming state after the jackpot gaming state is ended is changed to the normal gaming state. The probability variation confirmation flag provided in the unit 183 is cleared and turned off (step S425), and the advantageous release confirmation flag is cleared and turned off (step S426).

  If the random value MR4 does not match the normal jackpot determination value data in step S424 (step S424; No), the gaming state after the end of the jackpot gaming state is controlled to the probability changing gaming state (first or second probability changing gaming state). Then, the probability variation confirmation flag is set to the on state (step S427). At this time, it is further determined whether or not the random value MR4 matches the first probability variation jackpot determination value data (step S428). If the random value MR4 matches the first probability variation jackpot determination value data (step S428; Yes), it is determined that the gaming state after the end of the jackpot gaming state is controlled to the first certain variation gaming state among the probability variation gaming states. Corresponding to step S426, the process proceeds to step S426, the advantageous release determination flag is cleared and turned off, and then the big hit probability change determination process is terminated. On the other hand, if the random value MR4 does not match the first probability variation jackpot determination value data in step S428 (step S428; No), the gaming state after the end of the jackpot gaming state is changed to the second certain variation gaming state among the probability variation gaming states. In response to the determination that control is to be performed, the advantageous release determination flag is set to the on state (step S429), and then the big hit probability change determination process is terminated.

  After executing the big hit probability variation determination process as described above, a display result setting process is executed (step S313 in FIG. 62). 65 and 66 are flowcharts showing an example of the display result setting process executed in step S313 of FIG. In this display result setting process, the CPU 104 first determines whether or not the big hit flag is on (step S441 in FIG. 65).

  If the big hit flag is off in step S441 (step S441; No), the variable display result in the special symbol game of this time is selected from the lost symbols included in a plurality of types of special symbols that can be displayed on the special symbol display device 4. The determined special symbol to be derived and displayed as is determined (step S442). For example, the CPU 104 extracts numerical data indicating a random value for determining a special symbol for determination that is updated by the random number circuit 103 or the like, and refers to a fixed special symbol determination table stored in advance in the ROM 105 or the like. Any one of the plurality of lost symbols may be selected and determined as the confirmed special symbol.

  After executing the processing of step S442, the display result determination table 331 for losing shown in FIG. 24 is set as a table for determining the type of display result at the time of losing (step S443). Subsequently, numerical data indicating the random display value MR2 for determining the display result of the loss updated by the random number circuit 103 or the like is extracted (step S444). Based on the random value MR2 extracted in step S444, the display result determination table 331 at the time of losing is set by referring to the display result determination table 331 at the time of losing. (2 symbols before), “Leach lose (1 symbol before)”, “Leach lose (after 1 symbol)”, or “Leach lose (after 2 symbols)” (step S445).

  After executing the processing of step S445, for example, display corresponding to the type of display result at the time of loss, such as setting control data corresponding to the type of display result determined in step S445 in the transmission command buffer for production. Setting for transmitting the result notification command to the effect control board 12 is performed (step S446). As a result, for example, when “normally lost” is determined in step S445, the display result notification # 1 command 9001h is transmitted. If “reach lose (2 symbols before)” is determined in step S445, a display result notification # 2 command 9002h is transmitted. If “reach lose (one symbol before)” is determined in step S445, a display result notification # 3 command 9003h is transmitted. If “reach lose (after one symbol)” is determined in step S445, a display result notification # 4 command 9004h is transmitted. If it is determined in step S445 that “reach lose (after 2 symbols)”, the display result notification # 5 command 9005h is transmitted.

  Subsequently, the type of display result determined in step S445 includes “Leach Loss (2 symbols before)”, “Leach Loss (1 symbol before)”, “Leach Loss (1 symbol before)”, “Leach Loss (2) It is determined whether or not it is “after design” (step S447). And if it is reach lose (step S447; Yes), the reach flag provided in the game control flag setting part 183 will be set to an ON state (step S448). On the other hand, if it is determined in step S447 that it is not reach loss (normal loss) (step S447; No), the process of step S448 is skipped.

  If the big hit flag is ON in step S441 (step S441; Yes), “3” or “3” defined as the big hit symbol among the plural types of special symbols that can be displayed on the special symbol display device 4 One of the special symbols indicating "7" is determined as a confirmed special symbol derived and displayed as a variable display result in the current special symbol game (step S449). For example, in the process of step S449, it is determined whether or not the probability variation confirmation flag is on. If it is on, the special symbol indicating “7” corresponding to the probability variation big hit is determined as the confirmed special symbol. If it is OFF, the special symbol indicating “3” is determined as the confirmed special symbol corresponding to the normal big hit. Subsequently, it is determined whether or not the probability variation confirmation flag is on (step S450). At this time, if the probability variation confirmation flag is off (step S450; No), the type of display result at the time of big hit is determined as “normal big hit” (step S451). Then, for example, a display result notification # 6 command corresponding to “normal jackpot”, such as setting control data corresponding to the type of display result “normal jackpot” determined in step S451 in the transmission command buffer for production. Settings for transmitting 9006h to the effect control board 12 are performed (step S452).

  If the probability change confirmation flag is on in step S450 (step S450; Yes), it is determined whether the advantageous release confirmation flag is on (step S453). At this time, if the advantageous release confirmation flag is off (step S453; No), the type of display result at the time of big hit is determined to be “first positive variation big hit” (step S454). Subsequently, an advantageous release re-lottery execution determination table 322 shown in FIG. 23B is set as a table for determining whether or not to execute the advantageous release re-lottery effect (step S455). Also, numerical data indicating the random number MR7 for determining the advantageous opening re-lottery effect execution updated by the random number circuit 103 or the like is extracted (step S456). Then, based on the random value MR7 extracted in step S456, with reference to the advantageous open re-lottery execution determination table 322 set in step S455, it is determined whether or not the random value MR7 matches the effect execution determination value data. Is performed (step S457).

  If the random value MR7 matches the effect execution determination value data in step S457 (step S457; Yes), for example, by setting control data corresponding to the determination result in step S457 in the effect transmission command buffer, etc. The display result notification # 7 command 9007h is transmitted to the effect control board 12 in response to the type of the display result being "first probability variation big hit" and executing the advantageous reopening lottery effect. For this purpose (step S458). On the other hand, if the random value MR7 does not match the effect execution determination value data in step S457 (step S457; No), for example, control data corresponding to the determination result in step S457 is stored in the effect transmission command buffer. In response to the fact that the type of the display result is “first probable big hit” and the advantageous opening re-lottery effect is not executed by setting the display result notification # 8 command 9008h, the effect control board 12 Is set for transmission (step S459).

  If the advantageous release confirmation flag is on in step S453 (step S453; Yes), the type of display result at the time of big hit is determined to be “second probability variation big hit” (step S460 in FIG. 66). Subsequently, an advantageous release re-lottery execution determination table 322 shown in FIG. 23B is set as a table for determining whether or not to execute the advantageous release re-lottery effect (step S461). Also, numerical data indicating the random number MR7 for determining advantageous opening re-lottery effect execution updated by the random number circuit 103 or the like is extracted (step S462). Then, based on the random value MR7 extracted in step S462, with reference to the advantageous open re-lottery execution determination table 322 set in step S461, it is determined whether or not the random value MR7 matches the effect execution determination value data. Is performed (step S463).

  If the random value MR7 matches the effect execution determination value data in step S463 (step S463; Yes), for example, by setting control data corresponding to the determination result in step S463 in the effect transmission command buffer, etc. The display result notification # 9 command 9009h is transmitted to the effect control board 12 in response to the type of the display result being “second probability variation big hit” and executing the advantageous opening re-lottery effect. For this purpose (step S464). On the other hand, if the random value MR7 does not match the effect execution determination value data in step S463 (step S463; No), for example, control data corresponding to the determination result in step S463 is stored in the effect transmission command buffer. In response to the fact that the type of the display result is “second probable big hit” by setting, and the advantageous opening re-lottery effect is not executed, the command 900Ah of the display result notification # 10 is sent to the effect control board 12 Is set for transmission (step S465).

  Thereafter, the CPU 104 stores in the confirmed special symbol storage unit 182 data that can identify the special symbol determined as the confirmed special symbol in step S442 or step S449 of FIG. 65 (for example, data indicating the symbol number of the special symbol). The determined final special symbol is saved by, for example, (step S466), and the display result setting process is terminated.

  After executing the display result setting process as described above, the variable display pattern setting process is executed (step S314 in FIG. 62). FIG. 67 is a flowchart showing an example of the variable display pattern setting process executed in step S314 of FIG. In this variable display pattern setting process, the CPU 104 first determines whether or not the big hit flag is on (step S471).

  When the big hit flag is ON in step S471 (step S471; Yes), the probability variation re-lottery execution determination shown in FIG. 23A is performed as a table for determining whether or not the probability variation re-lottery effect is performed. The table 231 is set (step S472). Also, numerical data indicating the random number value MR6 for probability change re-drawing effect execution determination updated by the random number circuit 103 or the like is extracted (step S473). Then, for example, based on the random value MR6 extracted in step S473, with reference to the probability variation re-lottery execution determination table 321 set in step S472, it is determined whether or not the random value MR6 matches the effect execution determination value data. By doing so, the presence / absence of the probability variation re-drawing effect is determined (step S474). At this time, if the random value MR6 matches the effect execution determination value data, it is determined that there is a probability variation re-drawing effect, while if the random number MR6 does not match the effect execution determination value data, the probability change re-lottery effect It may be determined that there is no. When the type of the display result is “normal jackpot”, it is determined that there is always a probable re-drawing effect regardless of whether or not the random number MR6 matches the effect execution determination value data. May be. Subsequently, a big hit pattern determination table 351 shown in FIG. 26A is set as a table for selecting a variable display pattern (step S475).

  If the big hit flag is off in step S471 (step S471; No), it is determined whether or not the reach flag is on (step S476). If the reach flag is on (step S476; Yes), the reach / loss pattern determination table 352 shown in FIG. 26B is set as a table for selecting a variable display pattern (step S477). At this time, the reach lose flag is cleared and turned off (step S478).

  If the reach flag is off in step S476 (step S476; No), it is determined whether or not the probability changing flag is on (step S479). At this time, if the probability changing flag is off (step S479; No), the normal loss pattern determination table 353 shown in FIG. 26C is set as a table for selecting the variable display pattern (step S480). . On the other hand, if the probability changing flag is ON in step S479 (step S479; Yes), the probability changing pattern determination table 354 shown in FIG. 26D is set as a table for selecting the variable display pattern. (Step S481).

  After executing any of the processes of steps S475, S478, S480, and S481, the random value MR3 for variable display pattern determination updated by the random number circuit 103 or the like is extracted (step S482). Then, by referring to the set pattern determination table based on the random value MR3 extracted in step S482, a variable display pattern for special symbols and decorative symbols is determined (step S483). Subsequently, a setting for transmitting a variable display start command corresponding to the variable display pattern determined in step S483 is performed (step S484). For example, when the variable display result of the special symbol or the decorative symbol is lost, the variable display pattern determined in step S483 is referred to by referring to the variable display pattern table 341 shown in FIG. EXT data corresponding to “no lottery effect” is specified. For example, the CPU 104 performs setting such as setting predetermined control data in the effect transmission command buffer so that the variable display start command including the specified EXT data is transmitted to the effect control board 12. When the variable display result of the special symbol or the decorative symbol is a big hit, the variable display pattern determined in step S483 is referred to by referring to the variable display pattern table 341 shown in FIG. EXT data corresponding to the presence / absence of the probability variation re-lottery effect determined ("with probability variation re-lottery effect" or "without probability variation re-lottery effect") is determined. For example, the CPU 104 performs setting such as setting predetermined control data in the effect transmission command buffer so that the variable display start command including the specified EXT data is transmitted to the effect control board 12.

  Following the processing of step S484, the timer initial value corresponding to the total variable display time from the start of variable display of the special symbol to the derivation and display of the fixed special symbol that is the display result is displayed in the game control timer setting unit 184. The variable display timer is set (step S485). For example, in the process of step S485, the variable display pattern determined in step S483 and the type of display result determined in any of steps S446, S451, S454 shown in FIG. 65 or step S460 shown in FIG. Corresponding to the above, the total variable display time for the special symbol determined as shown in FIG. 9 is specified. A timer initial value corresponding to the total variable display time specified in this way is set in the variable display timer.

  After the variable display pattern setting process as described above is executed, a probability change end determination process is executed (step S315 in FIG. 62). In this probability variation end determination process, for example, it is determined whether or not the probability variation flag is on. If it is off, the probability variation end determination process is terminated. On the other hand, if the probability changing flag is on, the count value in the probability changing counter provided in the game control counter setting unit 185 is updated by subtracting 1 for example. Then, it is determined whether or not the updated count value of the probability variation counter has reached a predetermined probability variation end determination value (for example, “0”), and if it is a value other than the probability variation end determination value, the probability variation end determination processing is performed. finish. On the other hand, if the count value of the probability variation counter becomes the probability variation end determination value, the probability variation flag is cleared and turned off, and the count value is set to “0” by clearing the probability variation counter. Is initialized and the probability variation gaming state is terminated. At this time, the advantageous release flag is also cleared and turned off.

  Subsequent to the probability variation end determination process in step S315, the special symbol display device 4 starts variable display of the special symbol, for example, the CPU 104 starts the lighting / extinguishing operation of each segment or each dot in the special symbol display device 4. Is set (step S316). At this time, the value of the special symbol process flag is updated to “2” which is a value corresponding to the variable display control process (step S317), and the variable display start time process is ended.

  FIG. 68 is a flowchart showing an example of the big hit end process executed in step S216 of FIG. In the jackpot end process shown in FIG. 68, the CPU 104 first performs setting for transmitting a jackpot end command to the effect control board 12, for example, by setting predetermined control data in the effect transmission command buffer. (Step S491). Then, the big hit flag is cleared and turned off (step S492).

  Subsequent to the process in step S492, the CPU 104 determines whether or not the probability variation confirmation flag is on (step S493). At this time, if the probability change confirmation flag is on (step S493; Yes), after the probability change confirmation flag is cleared and turned off (step S494), the gaming state after the end of the big hit gaming state is the probability variation gaming state (first step). Corresponding to being controlled to 1 or 2nd probability variation game state), the probability variation flag is set to the on state (step S495), and the probability variation counter initial value (for example, “ 100 ") is set (step S496).

  After executing the process of step S496, it is determined whether or not the advantageous release confirmation flag is on (step S497). If the advantageous release confirmation flag is on (step S497; Yes), after clearing the advantageous release confirmation flag to turn it off (step S498), the gaming state after the end of the big hit gaming state is the probability-changing gaming state. In response to being controlled to the second probability variable gaming state, the advantageous release flag is set to the on state (step S499), and the gaming state change setting process is terminated. On the other hand, if the advantageous release determination flag is off in step S497 (step S497; No), the gaming state after the end of the big hit gaming state is controlled to the first probability changing gaming state of the probability changing gaming state. Correspondingly, it is turned off by clearing the advantageous release flag (step S500).

  If the probability change confirmation flag is off in step S493 (step S493; No), the probability change flag is cleared in response to the gaming state after the big hit gaming state is controlled to the normal gaming state. As a result, the counter is turned off (step S501), and the probability variation counter is cleared to initialize the count value to “0” (step S502). After executing the process of step S502, the process proceeds to the process of step S500, thereby clearing the advantageous release flag and turning it off. After executing one of the processes in steps S499 and S500, the value of the special symbol process flag is updated to “0” (step S503), and then the big hit end process is terminated.

  FIG. 69 is a flowchart showing an example of processing executed in step S79 of FIG. 59 as normal symbol process processing. When the normal symbol process shown in FIG. 69 is started, the CPU 104 first checks whether or not the detection signal from the gate switch 21 is turned on, for example, by passing the passing gate 41 provided in the gaming area. It is determined whether or not the sphere has passed (step S231). When the game ball passes through the passing gate 41 and the detection signal from the gate switch 21 is turned on (step S231; Yes), the process at the time of passing the gate is executed (step S232). On the other hand, when the detection signal from the gate switch 21 is in the off state (step S231; No), the process of step S232 is skipped.

  In the process at the time of passing through the gate in step S232, the normal figure reserved storage number, which is the number of numerical data indicating the random number MR8 for normal hit determination stored in the normal figure hold storage unit 181B, is a predetermined upper limit value (for example, “ 4)). At this time, if the normal figure reserved storage number is the upper limit value, the start detection by the passing of the current game ball is invalidated, and the process at the time of passing the gate is ended as it is. On the other hand, when the number of ordinary figure reserved storage is less than the upper limit value, numerical data indicating the random number value MR8 for normal hit determination updated by the random number circuit 103 or the like is extracted, and the numerical value indicating the extracted random value MR8. Data is set at the head of the empty entry in the normal diagram hold storage unit 181B.

  Thereafter, the CPU 104 executes the following steps S240 to S244 according to the value of the normal symbol process flag provided in the game control flag setting unit 183. The normal symbol normal process in step S240 is executed when the value of the normal symbol process flag is “0”. In this normal symbol normal process, it is determined whether or not to start the normal symbol game by the normal symbol display 40 based on the numerical data indicating the random number MR8 for normal hit determination stored in the normal symbol holding storage unit 181B. Includes processing. The normal symbol determination process of step S241 is executed when the value of the normal symbol process flag is “1”. This normal symbol determination processing includes processing for determining whether or not the display result of the normal symbol game by the normal symbol display 40 is “winning”. The normal symbol variation process in step S242 is executed when the value of the normal symbol process flag is “2”. In this normal symbol variation processing, the normal symbol is varied by controlling lighting, blinking, coloring, etc. of the normal symbol display 40 until the variable symbol variable display time elapses. The normal symbol stop process in step S243 is executed when the value of the normal symbol process flag is “3”. In this normal symbol stop process, the lighting operation or the like in the normal symbol display 40 is controlled to output the display result in the normal symbol game. If the normal hit flag is on, the value of the normal symbol process flag is updated to “4”, while if the normal hit flag is off, the value of the normal symbol process flag is updated to “0”. The start winning opening / closing process in step S244 is executed when the value of the normal symbol process flag is “4”. This start winning opening / closing process includes a process for setting the start winning opening to be changed from the normal opening to the expanded opening by controlling the tilting of the movable wing piece of the normally variable winning ball apparatus 6.

  FIG. 70 is a flowchart showing an example of the normal symbol determination process executed in step S241 of FIG. In the normal symbol determination process shown in FIG. 70, the CPU 104 first reads numerical data indicating the normal hit determination random number MR8 stored in correspondence with the hold number “1” from the normal figure hold storage unit 181B ( Step S511). At this time, the normal figure reserved storage number is decremented by 1 and the entry lower than the hold number “1” (for example, entries corresponding to the hold numbers “2” to “4”) in the normal figure hold storage unit 181B. The numerical data indicating the stored random number value MR8 is shifted upward by one entry (step S512).

  Subsequently, it is determined whether or not the advantageous release flag is on (step S513). At this time, if the advantageous release flag is off (step S513; No), FIG. 22A shows a table to be referred to for determining whether or not the display result in the normal game is “winning”. The normal opening normal hit determination table 311 is set (step S514). On the other hand, if the advantageous release flag is on (step S513; Yes), the advantageous reference shown in FIG. An opening normal hit determination table 312 is set (step S515).

  After executing one of the processes of steps S514 and S515, the display result is determined by determining whether or not the random number MR8 for determining normal hits read in step S511 matches the normal hit determination value data. It is determined whether or not “winning” is achieved (step S516). If the random value MR8 matches the normal hit determination value data in step S516 (step S516; Yes), the normal hit flag provided in the game control flag setting unit 183 is set to the on state (step S517). On the other hand, if the random value MR8 does not match the normal hit determination value data in step S516 (step S516; No), the process of step S517 is skipped.

  Thereafter, it is determined whether or not the advantageous release flag is on (step S518). If the advantageous release flag is off (step S518; No), the variable display time from the start of the change of the normal symbol to the output of the display result in the current normal game is a predetermined value corresponding to the normal release time. Time (for example, 30 seconds) is set (step S519). On the other hand, if the advantageous release flag is on in step S518 (step S518; Yes), the variable display time from the start of the change of the normal symbol to the output of the display result in the current normal game is displayed. A predetermined time (for example, 5 seconds) corresponding to the advantageous opening is set to be different from the variable display time corresponding to the normal opening (step S520). At this time, by setting the predetermined time corresponding to the advantageous opening time to be shorter than the predetermined time corresponding to the normal opening time until the display result is output after the normal symbol variation is started in the normal drawing game The time is shortened. As a result, the period during which the movable wing piece of the normally variable winning ball apparatus 6 is not tilted and controlled during the normal opening is shorter than that during the normal opening, and the period during which the movable wing piece of the normally variable winning ball apparatus 6 is not tilt-controlled is reduced. Can be advantageous to the person. After executing one of the processes of steps S519 and S520, the value of the normal symbol process flag is updated to “2” (step S521), and the normal symbol determination process is terminated.

  FIG. 71 is a flowchart showing an example of the start winning opening / closing process executed in step S244 of FIG. In the start prize opening opening / closing process shown in FIG. 71, the CPU 104 first determines whether or not the opening / closing setting completion flag provided in the game control flag setting unit 183 is on (step S531). Note that the open / close setting completion flag is set to an on state when a process of step S535 described later is executed.

  If the open / close setting completion flag is off in step S531 (step S531; No), it is determined whether or not the advantageous release flag is on (step S532). At this time, if the advantageous release flag is on (step S532; Yes), for example, predetermined control data corresponding to the advantageous release time is stored in the output port buffer corresponding to the solenoid that drives the movable blade of the normal variable winning ball apparatus 6. Setting for transmitting an operation signal for advantageous opening is performed by setting (step S533). For example, the operation signal for the advantageous opening is an operation signal for expanding and opening the start winning opening with the movable wing piece of the normally variable winning ball apparatus 6 being tilted twice for a predetermined period (for example, 0.5 seconds). Good.

  When the advantageous release flag is OFF in step S532 (step S532; No), for example, the output port buffer corresponding to the solenoid that drives the movable blade piece of the normal variable winning ball apparatus 6 is set to a predetermined value corresponding to the normal release time. Setting for transmitting an operation signal for normal opening is performed by setting control data (step S534). For example, the normal opening operation signal is an operation signal for enlarging and opening the start winning opening with the movable blade piece of the normal variable winning ball apparatus 6 tilted once until a predetermined period (eg, 0.3 seconds) elapses. I just need it. In this way, at the time of advantageous opening, by increasing the period and number of times that the starting winning opening is expanded and opened compared to the case of normal opening, it becomes easier for the game ball to win the starting winning opening, and the advantageous opening time is more than the normal opening time. This can be advantageous for the player. After executing one of the processes of steps S533 and S534, the opening / closing setting completion flag is set to the on state (step S535), and the start winning opening opening / closing process is terminated.

  If the open / close setting completion flag is ON in step S531 (step S531; Yes), whether or not the period for opening and closing the start winning opening by controlling the tilting of the movable wing piece of the normal variable winning ball apparatus 6 is completed. Is determined (step S536). At this time, if the period for opening and closing the start winning opening has not ended (step S536; No), the start winning opening and closing process is ended. On the other hand, if the period for opening and closing the start winning opening ends in step S536 (step S536; Yes), the open / close setting completion flag is cleared and turned off (step S537), and then the normal hit flag is cleared and turned off. At the same time (step S538), the value of the normal symbol process flag is updated to “0” (step S539), and then the start winning opening / closing process is ended.

  Next, the operation in the effect control board 12 will be described. In the effect control board 12, when the supply of power supply voltage is received, the CPU 224 provided in the effect control microcomputer 120 executes the effect control main process. In this effect control main process, a predetermined initialization process is executed to clear the RAM 226, set various initial values, and register a CTC (counter / timer circuit) (not shown) mounted on the effect control board 12. Settings are made. Thereafter, the CPU 224 executes a loop process until a timer interrupt occurs, for example, by monitoring a predetermined timer interrupt flag. For example, the CPU 224 generates a timer interrupt every 2 milliseconds, and when this timer interrupt occurs, a timer interrupt flag is set by executing a predetermined timer interrupt process.

  In addition, the CPU 224 generates an interrupt for receiving the effect control command from the main board 11 separately from the timer interrupt generated every 2 milliseconds. This interruption is an interruption that occurs when the effect control INT signal from the main board 11 is turned on. When an interrupt due to the turn-on of the effect control INT signal occurs, the CPU 224 automatically sets the interrupt prohibited state, but when using a CPU that does not automatically enter the interrupt prohibited state, the interrupt prohibit command It is preferable to issue (DI command).

  When the CPU 224 generates an interrupt when the production control INT signal from the main board 11 is turned on, for example, a predetermined command reception interrupt process is executed and transmitted from the main board 11 via the relay board 18. The effect control command read from the predetermined input port that receives the control signal is stored in the effect side reception command buffer 461 as shown in FIG. For example, when the production control command has a 2-byte configuration, the first byte (MODE) and the second byte (EXT) are sequentially received and stored in the production side reception command buffer 461, and then the interrupt is permitted. .

  When the CPU 224 detects the occurrence of a timer interrupt by monitoring the timer interrupt flag, a command analysis process for analyzing an effect control command transmitted from the main board 11 and an effect control process for controlling various effect operations Processing is executed. In the command analysis process, the received command stored in the effect side received command buffer 461 is read, and various processes are executed according to the type of the read received command. For example, when the received command is a variable display start command, the EXT data in the variable display start command is stored in the variable display pattern storage unit provided in the RAM 226, etc. Save presence or absence. When the received command is a display result notification command, the EXT data in the display result notification command is stored in the display result storage unit provided in the RAM 226, and the display result type and the advantageous open re-lottery effect. Save the presence or absence.

  In the effect control process, for example, various effect operations such as a display operation on the image display device 5, an audio output operation by the speakers 8 </ b> L and 8 </ b> R, and a lighting / extinguishing operation on an electric decoration member such as the game effect lamp 9 are performed in a predetermined manner. In order to control according to the procedure, the value of the effect control process flag provided in the effect control flag setting unit 452 is updated according to the progress of the effect operation, and various types prepared in advance corresponding to the value of the effect control process flag Select and execute the process.

  FIG. 72 is a flowchart showing an example of the effect control process executed by the CPU 224 provided in the effect control microcomputer 120. In the effect control process shown in FIG. 72, the following processes of steps S150 to S155 are executed according to the value of the effect control process flag.

  The variable display start command reception waiting process in step S150 is a process executed when the value of the effect control process flag is “0”. The variable display start command reception waiting process includes a process of determining whether or not to start variable display of decorative symbols on the image display device 5 based on whether or not a variable display start command is received from the main board 11. Contains.

  The effect control setting process in step S151 is executed when the value of the effect control process flag is “1”. This effect control setting process performs various effects including variable display of decorative symbols on the image display device 5 in response to the special symbols being variably displayed in the special symbol game by the special symbol display device 4. Therefore, for example, a process of selecting a variable display pattern or a display result corresponding to the type of display result from a plurality of types of effect display control patterns stored in the effect control pattern table 401 as shown in FIG. Yes.

  The decorative symbol variable display process in step S152 is executed when the value of the effect control process flag is “2”. In this process, the CPU 224 reads out the effect control data from the effect control pattern corresponding to the timer value in the effect control timer included in the effect control timer setting unit 453. Various effects during variable display of decorative symbols, such as display control of the image display device 5, audio output control of the speakers 8L and 8R, lighting control of the game effect lamp 9, etc., according to the effect control data read at this time. Control is performed. Then, when the effect control data corresponding to the end of the variable display of the decorative design is read from the effect control pattern, a timer initial value determined in advance corresponding to the jackpot start command reception waiting time is set in the effect control timer. Thereafter, the countdown operation of the effect control timer is started, and the value of the effect control process flag is updated to “3” which is a value corresponding to the big hit start command reception waiting process.

  The big hit start command reception waiting process in step S153 is executed when the value of the effect control process flag is “3”. In this process, the CPU 224 determines whether or not the jackpot start command transmitted from the main board 11 has been received. When the big hit start command is received, it is determined that the variable symbol display result is a big hit, and the value of the effect control process flag is updated to “4” corresponding to the big hit effect process. On the other hand, when the effect control timer times out without receiving the jackpot start command from the main board 11, it is determined that the decorative symbol variable display result is lost, and the value of the effect control process flag is the initial value. Update to “0”.

  The big hit effect process of step S154 is a process executed when the value of the effect control process flag is “4”. In this process, for example, the CPU 224 controls the display operation in the image display device 5 to display an image corresponding to the jackpot gaming state, or controls the sound output operation in the speakers 8L and 8R to sound corresponding to the jackpot gaming state. Various effects control in the big hit gaming state is performed such that the lighting / extinguishing operation of the game effect lamp 9 is controlled to turn on / off / blink in accordance with the big hit gaming state. When the round game executed in the big hit game state becomes the final round (for example, the fifteenth round), the value of the effect control process flag is updated to “5” which is a value corresponding to the big hit end effect process. The big hit end effect process in step S155 is executed when the value of the effect control process flag is “5”. In the jackpot end effect process, for example, the end of the jackpot gaming state is notified by displaying an image on the image display device 5, outputting sound from the speakers 8L and 8R, or lighting the game effect lamp 9. The process which controls the production | presentation operation | movement for this is included.

  73 and 74 are flowcharts showing an example of the effect control setting process executed in step S151 of FIG. In this effect control setting process, the CPU 224 first specifies the type of display result from, for example, stored data in a display result storage unit provided in the RAM 226, and the specified type of display result is a big hit (that is, “normal big hit”). , “First probability variation big hit” or “second probability variation big hit”) (step S601 in FIG. 73).

  If the type of display result is not a big hit in step S601 (step S601; No), for example, the variable display pattern is specified from the storage data in the variable display pattern storage unit provided in the RAM 226, and the specified variable display is specified. It is determined whether or not the pattern is a reach pattern (step S602). At this time, if the specified variable display pattern is a reach pattern (step S602; Yes), a definite decorative combination of reach lose combination corresponding to the type of display result specified in step S601 is determined (step S603). That is, when the variable display pattern specified in step S602 is a reach pattern, the types of display results specified in step S601 are “reach lose (2 symbols before)”, “reach lose (1 symbol before)”. , “Leach Loss (after 1 design)” and “Reach Loss (after 2 design)”. Therefore, in the process of step S603, the determined decorative design of the reach / losing combination is determined so as to match the type of the display result specified in step S601.

  For example, in the process of step S603, the CPU 224 extracts the jackpot symbol / left determined symbol determination random number SR1 updated by the random number circuit 223 and the like, and uses the left determined decorative symbol determination table 421 shown in FIG. By referencing, the left fixed decorative design is determined. Further, it is determined that the decorative symbol having the same symbol number as the left determined decorative symbol is set as the right determined decorative symbol. Then, the middle fixed decorative symbols corresponding to the left and right fixed decorative symbols and the type of display result specified in step S601 are determined. For example, if the type of the display result specified in step S601 is “Leach lose (2 symbols before)”, the display result is displayed two times before the decorative symbol as the left and right confirmed decorative symbols on the decorative symbol arrangement. The decorative pattern to be selected may be determined as the medium fixed decorative pattern.

  When the variable display pattern is not a reach pattern in step S602 (step S602; No), based on the determination that the variable display pattern is a normal loss pattern, A definite decorative symbol for the combination of losing is determined (step S604). For example, the CPU 224 extracts the random number SR1 for determining the jackpot symbol / left determined symbol updated by the random number circuit 223 or the like, and refers to the left determined decorative symbol determination table 421 shown in FIG. Determine the final decorative pattern. Further, the random number SR2 for determining the medium fixed symbol updated by the random number circuit 223 or the like is extracted, and the medium fixed decorative symbol is determined by referring to the medium fixed decorative symbol determination table 422 shown in FIG. . Further, the random number SR3 for determining the right determined symbol updated by the random number circuit 223 or the like is extracted, and the decorative symbol determined by referring to the right determined decorative symbol determining table 423 shown in FIG. It is determined whether or not the design is the same as the decorative design. At this time, if it is different from the left determined decorative symbol, the decorative symbol is determined to be the right determined decorative symbol. On the other hand, if it is the same as the left determined decorative symbol, for example, a symbol specified by shifting one decorative symbol once determined may be used as the right fixed decorative symbol.

  Further, when the type of display result is a big hit in step S601 (step S601; Yes), for example, the presence or absence of the probability variation re-lottering effect is specified from the storage data of the variable display pattern storage unit provided in the RAM 226, and the like. It is determined whether there is a probable re-drawing effect (step S605 in FIG. 74). At this time, if there is no probability variation re-drawing effect (step S605; No), it is determined whether or not the type of display result is a normal jackpot (step S606). If it is determined in step S605 that there is a probability variation re-drawing effect (step S605; Yes), or if it is determined in step S606 that the type of display result is a normal jackpot (step S606; Yes), A first jackpot symbol determination table 411 shown in FIG. 43A is set as a table for determining a fixed symbol combination of the normal jackpot combination (step S607).

  If it is determined in step S606 that the type of display result is not normally a big hit (step S606; No), for example, the presence / absence of an advantageous release re-lottery effect is determined from the stored data in the display result storage unit provided in the RAM 226, for example. It is determined and it is determined whether there is an advantageous opening re-lottery effect (step S608). At this time, if there is no advantageous opening re-lottery effect (step S608; No), it is determined whether or not the type of the display result is the first probability variation big hit (step S609). If it is determined in step S608 that there is an advantageous opening re-lottery effect (step S608; Yes), or if it is determined in step S609 that the type of display result is the first probability variation big hit (step S609; Yes), the second big hit symbol determination table 412 shown in FIG. 43B is set as a table for determining the fixed decorative symbol of the first probability variation big hit combination (step S610). If it is determined in step S609 that the type of the display result is not the first probability variation big hit (step S609; No), FIG. 43 (C ), The third big hit symbol determination table 413 is set (step S611).

  Thereafter, for example, numerical data indicating the random number SR1 for determining the jackpot symbol / left determined symbol updated by the random number circuit 223 or the like is extracted (step S612). Then, based on the random value SR1 extracted in step S612, by referring to the set jackpot symbol determination table, the determined decorative symbol of the jackpot combination is determined (step S613).

  After performing either the processing of steps S603 and S604 shown in FIG. 73 or the processing of step S613 shown in FIG. (Step S614 in FIG. 73). Further, for example, an effect control pattern corresponding to the variable display pattern specified from the storage data of the variable display pattern storage unit provided in the RAM 226 and the type of display result specified from the storage data of the display result storage unit, etc. For example, it is determined from among a plurality of types of effect control patterns stored in the effect control pattern table 401 as shown in FIG. 37 (step S615). In accordance with the effect control data included in the effect control pattern determined in this way, various effect operations during variable display of decorative symbols are controlled.

  Subsequent to the process of step S615, a timer initial value corresponding to the effect control pattern is set in the effect control timer (step S616). For example, in the process of step S616, the CPU 224 specifies the effect control timer setting value shown in the head area of the effect control pattern as shown in FIG. 42, and sets the specified timer setting value as the timer initial value in the effect control timer. do it. Subsequently, for example, the CPU 224 sends a control signal serving as a predetermined display control command from the output port included in the input / output port 228 to the display control board 13 based on the effect control data read from the effect control pattern. Then, the setting for starting the variable display of the decorative symbols is performed in the image display device 5 (step S617). At this time, by outputting sound data to the sound output circuit 121 or by sending lamp data to the lamp driver circuit 122, the sound output operation from the speakers 8L and 8R or the game effect lamp 9 is performed. Various production operations such as lighting / extinguishing operations are also controlled. Thereafter, the value of the effect control process flag is updated to “2” which is a value corresponding to the decorative symbol variable display process (step S618), and the effect control setting process is terminated.

  FIG. 75 is a flowchart showing an example of the big hit effect process executed in step S154 of FIG. In the jackpot effect process, the CPU 224 first determines whether or not a jackpot round number notification command transmitted from the main board 11 has been received (step S631). At this time, if a jackpot round number notification command is received (step S631), a display control command, audio data, or lamp data is transmitted based on the presentation control data read from the presentation control pattern corresponding to the jackpot round number, for example. The setting for controlling the production operation corresponding to the number of big hit rounds is performed (step S632). If no big hit round number notification command is received in step S631 (step S631; No), the process of step S632 is skipped.

  Subsequently, it is determined whether or not a jackpot end command transmitted from the main board 11 has been received (step S633). If a jackpot end command is received (step S633; Yes), the value of the effect control process flag is updated to “5” which is a value corresponding to the jackpot end effect process (step S634), and then the jackpot effect process is performed. Exit. If no jackpot end command is received in step S633 (step S633; No), a probability variation re-lottery effect control process is executed (step S635), and an advantageous opening re-lottery effect control process is executed (step S636). Then, the big hit production process is terminated.

  FIG. 76 is a flowchart showing an example of the probability-change re-lottery effect control process executed in step S635 of FIG. When the probability variation re-lottery effect control process shown in FIG. 76 is started, the CPU 224 first specifies the presence or absence of the probability variation re-lottery effect from the storage data of the variable display pattern storage unit provided in the RAM 226, for example, and the probability variation re-lottery effect is determined. It is determined whether or not there is (step S701). At this time, if it is determined that there is no probability variation re-lottery effect (step S701; No), the probability variation re-lottery effect control process is terminated as it is.

  When it is determined in step S701 that there is a probability variation re-lottery effect (step S701; Yes), it is determined whether or not a probability variable re-lottery effect flag provided in the effect control flag setting unit 452 is on. (Step S702). Here, the probability variation re-lottery effect flag is set to the on state when the process of step S708 described later is executed. If the probability variation re-lottery effect in-progress flag is off in step S702 (step S702; No), it is determined whether or not the production start timing in the predetermined probability variation re-draw effect is reached (step S703). For example, in response to the fact that the jackpot round number notification command transmitted from the main board 11 indicates the first round (for example, the first round) in the jackpot gaming state, it is the effect start timing in the probability variation redrawing effect It is sufficient that the determination is made.

  If it is determined in step S703 that it is not the production start timing in the probability variation re-lottery effect (step S703; No), the probability variation re-lottery effect control process is terminated. On the other hand, if it is determined in step S703 that it is the production start timing in the probability variation re-lottery effect (step S703; Yes), as a table for determining the effect mode in the probability variation re-lottery effect, FIG. The probability variation re-lottery effect mode determination table 431 shown in (A) is set (step S704). Subsequently, a random number SR4 for determining the effect mode updated by the random number circuit 223 or the like is extracted (step S705). Then, based on the random value SR4 extracted in step S705, with reference to the probability variation re-lottery effect mode determination table 431 set in step S704, the effect mode in the probability variation re-lottery effect is determined (step S706). Specifically, in step S706, which of the effect control pattern of probability variation re-lottery effect # 1 and the effect control pattern of probability variation re-lottery effect # 2 is selected by referring to the probability variation re-lottery effect mode determination table 431. Will be determined.

  In step S706, for example, it is determined from the stored data in the display result storage unit whether the type of the variable display result is the normal big hit, the first probability variation big hit, or the second probability variation big hit. When the type of the variable display result is a normal jackpot, referring to the first jackpot symbol determination table 411 shown in FIG. 43A, the normal symbol corresponding to the random value SR1 extracted from the random number circuit 223 or the like. Is determined as a decorative pattern derived and displayed on the image display device 5 as the execution result of the probability variation re-lottery effect. On the other hand, when the type of variable display result is either the first probability variation big hit or the second probability variation big hit, the random number circuit is referred to by referring to the second big hit symbol determination table 412 shown in FIG. The first probability variation symbol corresponding to the random value SR1 extracted from 223 or the like is determined as a decoration symbol that is derived and displayed on the image display device 5 as the execution result of the probability variation re-lottery effect.

  After the process of step S706 is executed, settings for controlling various effect operations are performed in accordance with the effect mode determined in step S706 (step S707). For example, in the process of step S707, the effect control timer setting value indicated in the head area of the effect control pattern determined to be selected in step S706 is set as the timer initial value in the effect control timer. Further, based on the effect control data read out from the effect control pattern, a control signal, audio data, lamp data, or the like serving as a display control command for the display control board 13 may be transmitted from the output port included in the input / output port 228. . Thereafter, the probability variation re-lottery effect in-progress flag is set to the on state (step S708), and the probability variation re-lottery effect control process is terminated.

  If the probability variation re-lottery effect flag is on in step S702 (step S702; Yes), the timer value in the effect control timer is updated, for example, by 1 (step S709). It is determined whether or not the timer value of the effect control timer updated in this way matches an effect end reference value (for example, “0”) (step S710), and if it matches the effect end reference value (step S710; Yes), After the probability variation re-lottery effect flag is cleared and turned off (step S711), the probability variation re-lottery effect control process is terminated.

  If the timer value of the effect control timer does not match the effect end reference value in step S710, settings for controlling various effect operations during the execution of the probability variation re-lottery effect are performed (step S712). For example, the CPU 224 determines whether or not the timer value of the effect control timer matches any of the effect control timer determination values set in the effect control pattern. At this time, when the production control timer determination value matches, the production control data associated with the matched production control timer determination value is read. Based on the presentation control data thus read out, the CPU 224 may send a control signal, audio data, lamp data, and the like serving as a display control command for the display control board 13 from an output port included in the input / output port 228. . Thereby, various presentation operations such as a display operation in the image display device 5, a sound output operation from the speakers 8 </ b> L and 8 </ b> R, and a lighting / extinguishing operation in the game effect lamp 9 can be controlled.

  FIG. 77 is a flowchart showing an example of the advantageous re-drawing lottery effect control process executed in step S636 of FIG. When the advantageous opening re-lottery effect control process shown in FIG. 77 is started, the CPU 224 first specifies the presence / absence of the advantageous opening re-lottery effect from the storage data of the display result storage unit provided in the RAM 226, and the advantageous opening re-lottery effect. It is determined whether there is an effect (step S721). If it determines with there being no advantageous open re-lottery effect at this time (step S721; No), an advantageous open re-lottery effect control process will be complete | finished as it is.

  If it is determined in step S721 that there is an advantageous release re-lottery effect (step S721; Yes), it is determined whether or not the advantageous release re-lottery effect flag provided in the effect control flag setting unit 452 is on. Determination is made (step S722). Here, the advantageous release re-lottery effect flag is set to the on state when the process of step S728 described later is executed. If the advantageous opening re-lottery effect flag is off in step S722 (step S722; No), it is determined whether or not the production start timing in the predetermined advantageous reopening lottery effect has come (step S723). For example, in response to the fact that the jackpot round number notification command transmitted from the main board 11 indicates the final round (for example, the 15th round) in the jackpot gaming state, the start timing of the effect in the advantageous open re-lottery effect is reached. It is only necessary to make a determination to that effect.

  If it is determined in step S723 that it is not the production start timing in the advantageous release re-lottery effect (step S723; No), the advantageous release re-lottery effect control process is terminated. On the other hand, when it is determined in step S723 that it is the production start timing in the advantageous open re-lottery effect (step S723; Yes), as a table for determining the effect mode in the advantageous open re-lottery effect, An advantageous opening re-lottery effect mode determination table 432 shown in FIG. 45B is set (step S724). Subsequently, a random number SR4 for determining the effect mode updated by the random number circuit 223 or the like is extracted (step S725). Then, based on the random value SR4 extracted in step S725, the effect mode in the advantageous release re-lottery effect is determined with reference to the advantageous release re-lottery effect mode determination table 432 set in step S724 (step S726). Specifically, in step S726, by referring to the advantageous release re-lottery effect mode determination table 432, either the effect control pattern of the advantageous release re-lottery effect # 1 or the effect control pattern of the advantageous release re-lottery effect # 2 is selected. It will be decided whether to select.

  In step S726, for example, it is determined from the stored data in the display result storage unit whether the type of the variable display result is the normal big hit, the first probability variation big hit, or the second probability variation big hit. When the type of variable display result is a normal jackpot, referring to the first jackpot symbol determination table 411 shown in FIG. 43A, the normal symbol corresponding to the random value SR1 extracted from the random number circuit 223 or the like. Is determined as a decorative pattern to be derived and displayed on the image display device 5 as an execution result of the advantageous opening re-lottery effect. On the other hand, when the type of the variable display result is the first probability variation big hit, the random number SR1 extracted from the random number circuit 223 or the like with reference to the second big hit symbol determination table 412 shown in FIG. Is determined as a decorative symbol derived and displayed on the image display device 5 as an execution result of the advantageous opening re-lottery effect. Furthermore, when the type of variable display result is the second probability variation big hit, it corresponds to the random value SR1 extracted from the random number circuit 223 or the like with reference to the third big hit symbol determination table 413 shown in FIG. The second probability variation symbol is determined as a decorative symbol that is derived and displayed on the image display device 5 as an execution result of the advantageous reopening lottery effect.

  After performing the process of step S726, the setting for controlling various effect operations is performed according to the effect mode determined in step S726 (step S727). For example, in the process of step S727, the effect control timer setting value indicated in the head area of the effect control pattern determined to be selected in step S726 is set as the timer initial value in the effect control timer. Further, based on the effect control data read out from the effect control pattern, a control signal, audio data, lamp data, or the like serving as a display control command for the display control board 13 may be transmitted from the output port included in the input / output port 228. . Thereafter, after the advantageous release re-lottery effect in-progress flag is set to the on state (step S728), the advantageous release re-lottery effect control process is terminated.

  If the advantageous opening re-lottery effect flag is on (step S722; Yes), the timer value in the effect control timer is updated by subtracting, for example, 1 (step S729). It is determined whether or not the timer value of the effect control timer updated in this way matches an effect end reference value (for example, “0”) (step S730), and if it matches the effect end reference value (step S730; Yes), After clearing the advantageous release re-lottery effect flag to turn it off (step S731), the advantageous release re-lottery effect control process is terminated.

  If the timer value of the effect control timer does not match the effect end reference value in step S730 (step S730; No), settings for controlling various effect operations during execution of the advantageous opening re-lottery effect are performed (step S730). S732). For example, the CPU 224 determines whether or not the timer value of the effect control timer matches any of the effect control timer determination values set in the effect control pattern in the same manner as in step S712 of FIG. At this time, when the production control timer determination value matches, the production control data associated with the matched production control timer determination value is read. Based on the presentation control data thus read out, the CPU 224 may send a control signal, audio data, lamp data, and the like serving as a display control command for the display control board 13 from an output port included in the input / output port 228. . Thereby, various presentation operations such as a display operation in the image display device 5, a sound output operation from the speakers 8 </ b> L and 8 </ b> R, and a lighting / extinguishing operation in the game effect lamp 9 can be controlled.

  Next, the operation in the display control board 13 will be described. In the display control board 13, for example, the display control CPU 130 and the VDP 133 are based on a display control command transmitted from the effect control board 12, an effect control command transmitted from the main board 11 via the effect control board 12, and the like. Processing for displaying an image on the image display device 5 is executed. FIG. 78 shows, as an example of processing executed by the display control board 13, variable display of “medium” in a predetermined period until the variable display result is derived and displayed after the variable display mode of the decorative symbol is reached. It is a flowchart which shows the change design drawing process at the time of a reach | requirement performed in order to carry out the variable display of a decoration design in a part.

  In the reach variation pattern drawing process shown in FIG. 78, first, for example, the image data of a decoration symbol to be displayed by the VDP 133 is developed and stored in the input buffer 135a (step S801). At this time, the display control CPU 130 specifies the decorative symbol to be displayed in response to the display control command transmitted from the effect control board 12 or the elapsed time since the variable symbol decorative display is started. Then, control data may be sent to the VDP 133 to specify a decorative pattern to be displayed. The VDP 133 generates decorative design image data specified by the control data from the display control CPU 130 based on the object model data read from the CGROM 134, and develops and stores it in a predetermined area of the input buffer 135a. That's fine. Alternatively, when the image data of the decorative symbol object NOB stored in the CGROM 134 is composed of display color data and alpha value data corresponding to each pixel, the VDP 133 directly uses the image data read from the CGROM 134 as an input buffer. What is necessary is just to write and memorize | store in the predetermined area | region of 135a.

  After the decorative design image data is developed and stored in the input buffer 135a in step S801, the alpha value data corresponding to the display color data of each pixel is rewritten based on the data indicating the filter FL1 read from the CGROM 134 by the VDP 133, for example. Is performed (step S802). For example, the VDP 133 multiplies the alpha value generated corresponding to each pixel based on the object model data read from the CGROM 134 in step S801 by the filter coefficient set corresponding to each pixel in the filter FL1. Then, the obtained data indicating the multiplication value is stored in the input buffer 135a as alpha value data corresponding to the display color data of each pixel, thereby rewriting the alpha value data. Thereafter, an initial value “0” is set as the processing number N for changing the display image of the decorative design with time (step S803).

  Subsequently, it is determined whether or not the drawing execution timing for updating the decorative symbol display image has come (step S804). At this time, if it is determined that it is not the drawing execution timing (step S804; No), a loop process for repeatedly executing the process of step S804 is performed, and the process waits until the drawing execution timing comes. When the drawing execution timing comes in step S804 (step S804; Yes), an alpha reference value and a comparison function corresponding to the processing number N are set (step S805). For example, in step S805, the display control CPU 130 sets an alpha reference value and a comparison function as shown in FIG. 79 corresponding to the processing number N, sends control data to the VDP 133, and sets the alpha reference value and the comparison function. Just notify. Here, the display control CPU 130 may determine an alpha reference value corresponding to the processing number N from an alpha reference value determination table stored in advance in the ROM 131. The alpha reference value determination table only needs to be configured from setting data for associating the processing number N with the alpha reference value. Alternatively, the display control CPU 130 performs an operation of (alpha reference value) = N × 0.02 when the processing number N is 0 ≦ N ≦ 50, while when the processing number N is 51 ≦ N ≦ 100. By executing the calculation of (alpha reference value) = (N−50) × 0.02, an alpha reference value corresponding to the processing number N may be determined by the calculation. The comparison function may also be determined from a comparison function determination table configured from setting data that associates the number of processes N with the comparison function. Alternatively, it is determined whether the processing number N is 0 ≦ N ≦ 50 or 51 ≦ N ≦ 100, and if 0 ≦ N ≦ 50, the comparison function is determined as “satisfied if less than the reference value”. If 51 ≦ N ≦, the comparison function may be determined as “satisfied if the reference value is exceeded”. In this way, the alpha reference value and the comparison function gradually change the display image of the decorative design to be displayed from the left end to the right end in the display image, for example, corresponding to the number of processes N that increases with time. Is updated in such a manner that it is erased step by step from the left end to the right end.

  Thereafter, in the VDP 133, alpha value data corresponding to the display color data of each pixel in the decorative design to be displayed, which is expanded and stored in the input buffer 135a, and the alpha reference notified from the display control CPU 130 in step S805. A comparison operation with a value is executed, and a pixel that satisfies a display condition that is “established” by the comparison function is determined as a display target pixel to be displayed on the image display device 5 (step S806). The display target pixel determined in step S806 is displayed on the image display device 5 by copying it to the frame buffer 135b (step S807).

  After executing the processing of step S807, it is determined whether or not the processing number N is “50” (step S808). Here, when the number N of processes is “50”, the alpha reference value is “1” and the comparison function is “established if it is equal to or less than the reference value” as shown in FIG. All the pixels constituting the image satisfy the display condition of “established” by the comparison function, and the decorative design to be displayed is completely displayed. When the processing number N is “50” in step S808 (step S808; Yes), for example, the display control CPU 130 determines whether or not the total variable display time of the decorative symbols has passed, etc. It is determined whether or not to end the decoration pattern variation (step S809). When the variation of the decorative symbol is terminated in step S809 (step S809; Yes), the reach variation symbol drawing process is terminated, and the decorative symbol to be displayed is stopped and displayed. Thus, by ending the variation of the decorative design, the final decorative design that is the variable display result of the decorative design is derived and displayed on the image display device 5.

  When the processing number N is not “50” in step S808 (step S808; No), it is determined whether or not the processing number N is “100” (step S810). Here, in this embodiment, as the number of processes N increases by 1 from “0” with the passage of time, the display image of the decorative design to be displayed is stepped from the left end to the right end in the display image. The number of processes N is “100” when the display image of the decorative design is completely erased in a stepwise manner from the left end to the right end.

  If it is determined in step S809 that the variation of the decorative symbol is not to be ended (step S809; No), or if the number of processes N is not “100” in step S810 (step S810; No), the process After the number N is incremented by 1 (step S811), the process returns to step S804. On the other hand, when the processing number N is “100” in step S810 (step S810; Yes), after the decorative symbol to be displayed is updated (step S812), the process returns to step S801.

  Here, in the process of step 811, for example, a decorative symbol that is a jackpot combination and a decorative symbol that is a reach-losing combination by being stopped and displayed on the “middle” variable display unit are alternately used as a decorative symbol to be displayed. Update as follows. As a specific example, a decorative symbol (symbol number “06H”) in which the number “7” is displayed and the display color is “blue” is stopped and displayed on the “left” and “right” variable display portions. It is assumed that the variable display mode is reach. In this case, each time the process of step S812 is executed, as shown in FIG. 80, in accordance with the number of executions of step S812, a decorative pattern whose number is “7” and whose display color is “blue”, What is necessary is just to update so that any one of the decorative symbols indicating the display color “8” and the display color “blue” may be the decorative symbol to be displayed. This example applies to the case where the type of variable display result is “Leach Loss (after one pattern)” or “First Probable Big Hit”, but it is also confirmed for other reach loses or big hits. What is necessary is just to update so that the decoration symbol which stops and displays on the variable display part of "medium" as a decoration symbol, and the decoration symbol different from the decoration symbol become the decoration symbol of a display object.

  As described above, by updating the decorative symbol to be displayed in the process of step S812 and returning to the process of step S801, for example, the display order of the two decorative symbols to be sequentially displayed on the “medium” variable display unit is displayed. After the display image of the previous decorative design is displayed in stages from the left end to the right end in the display image over time, it is erased stepwise from the left end to the right end. The display image of the decorative design can be displayed stepwise from the left end to the right end in the display image as time passes, and then erased stepwise from the left end to the right end. Also, in step S812, for example, as shown in FIG. 80, the decorative symbol to be displayed is updated, so that the display of the first decorative symbol is displayed and erased, and the decorative symbol that is displayed later is displayed and erased. Can be executed repeatedly.

  Next, the operation in the payout control board 15 will be described. In the payout control board 15, the payout control microcomputer 150 is activated in response to the start of power supply from the power supply board 10 and the reset signal to the payout control microcomputer 150 becoming high level (off state). A payout control main process as shown in the flowchart of FIG. 81 is executed. Note that each process described below is executed by the CPU 233 provided in the payout control microcomputer 150. An interrupt request based on various interrupt factors generated by the timer circuit 236 and the serial communication circuit 237 provided in the payout control microcomputer 150 is for causing the CPU 233 to execute predetermined interrupt processing. The concept including the CPU 233 provided in the payout control microcomputer 150 and various circuits other than the CPU 233 may be referred to as the payout control microcomputer 150. When the payout control main process shown in FIG. 81 is started, in the payout control microcomputer 150, the CPU 233 first sets the interrupt prohibition (step S901) and sets the interrupt mode (step S902). Subsequently, settings related to the stack pointer, such as setting of a stack pointer designation address, are performed (step S903). Also, the built-in device register is set (initialized) (step S904). For example, when the payout control microcomputer 150 has a built-in CTC (counter / timer) and PIO (parallel input / output port), the processing in step S904 is executed, whereby a built-in device (built-in peripheral circuit). CTC or PIO setting (initialization) or the like may be performed.

  After executing the processing in step S904, it is determined whether or not the power-off signal is in an OFF state by checking the state of a predetermined bit in the input port included in the input / output port 238, for example (step S905). ). For example, in the process of step S905, it is confirmed that the power-off signal is not output and is in an off state (high level).

  When the power-off signal is in the ON state in step S905 (step S905; No), after waiting for a predetermined time (for example, 0.1 second) to elapse (step S906), the process returns to step S905 to turn off the power. It is determined again whether or not the signal is off. Thereby, the payout control microcomputer 150 can confirm that the power supply voltage is stable. If the power-off signal is off in step S905 (step S905; Yes), the RAM 235 is set to be accessible (step S907).

  After executing the process of step S907, it is determined whether or not the clear signal is in an ON state by, for example, checking the state of a predetermined bit in the input port included in the input / output port 238 (step S908). . At this time, in the payout control microcomputer 150, the CPU 233 may confirm the state of the clear signal only once via the input port, but may confirm the state of the clear signal a plurality of times. For example, if it is confirmed once that the state of the clear signal is OFF, the state of the clear signal is confirmed once again after a predetermined time (for example, 0.1 seconds) has elapsed. At this time, if the clear signal is off, it is determined that the clear signal is off. On the other hand, if the state of the clear signal is on at this time, the state of the clear signal may be confirmed again after a predetermined time has elapsed. Note that the number of times of reconfirming the state of the clear signal may be one time or a plurality of times. Further, it is possible to check twice and check again when the check results do not match.

  When it is determined in step S908 that the clear signal is in the OFF state (step S908; No), the data in the RAM 235 is checked to determine whether the check result is normal (step S909). In the process of step S909, for example, a checksum is calculated using data stored in a specific area of the RAM 235, and the calculated checksum is compared with the checksum stored in the payout checksum buffer. Here, the payout checksum buffer stores a checksum calculated by the same processing when the power supply was stopped last time. If the comparison results do not match, the data in the specific area of the RAM 235 is different from the data at the time of stopping the power supply, and therefore it is determined that the check result is not normal.

  When the check result in step S909 is normal (step S909; Yes), it is determined whether or not a predetermined payout backup flag is on (step S910). The state of the payout backup flag is set in a predetermined area such as the RAM 235 when the power supply is stopped. Then, the place where the payout backup flag is set is backed up by the backup power source, so that the state of the payout backup flag is saved even when the power supply is stopped. Whether the payout backup flag is turned on as in step S910 is determined prior to the check result determination as in step S909. When the payout backup flag is on, the data check of the RAM 235 is performed. You may make it determine whether a result is normal.

  If the payout backup flag is on in step S910 (step S910; Yes), the payout backup flag is cleared and turned off (step S911). The setting at the time of restoration for returning to the state when stopped is performed (step S912). For example, when the power supply to the pachinko gaming machine 1 is stopped, if the value of a predetermined prize ball unpaid counter is stored in the backup area of the RAM 235, the backup area of the RAM 235 is stored in the process of step S912. The data may be read out and set in the prize ball unpaid counter.

  Further, when the clear signal is on in step S908 (step S908; Yes), when the check result is not normal in step S909 (step S909; No), or in step S910, the payout backup flag is off. If there is (step S910; No), the RAM 235 is initialized (step S913). Subsequently, setting at the time of initialization is performed to set the internal state of the payout control microcomputer 150 to an initial state (step S914). For example, in the process of step S914, initial values may be set in various flags provided in a predetermined area of the RAM 235, various timers, various counters, or the like.

  After executing the processing of step S912 or step S914, for example, by setting a register of a timer circuit included in the payout control microcomputer 150, a timer interrupt is generated every predetermined time (for example, 2 milliseconds). The internal setting of the payout control microcomputer 150 is performed (step S915).

  Thereafter, the CPU 233 executes a serial communication initial setting process for initial setting of the serial communication operation by the serial communication circuit 237 (step S916). The serial communication initial setting process may be the same process as the process of step S22 shown in FIG. 52 executed by the game control microcomputer 100 on the main board 11 side. In addition, the CPU 233 executes an interrupt initial setting process for performing an initial setting related to the interrupt process executed based on the interrupt request (step S917). This interrupt initial setting process may be a process similar to the process of step S23 shown in FIG. 52 executed by the game control microcomputer 100 on the main board 11 side. Then, the CPU 213 sets the interrupt permitted state (step S918) and waits for occurrence of various interrupts. At this time, it is determined whether or not the power-off signal has been turned on (whether or not it has been output) (step S919). If it is off (step S919; No), generation of various interrupts is awaited. When the power-off signal is turned on (step S919; Yes), the payout-side power-off process is executed (step S920), and then a predetermined loop process is executed for the payout control by stopping the power supply. Wait until the microcomputer 150 stops operating. In the process of step S919, the state of the power-off signal may be confirmed only once via the input port, but the state of the power-off signal may be confirmed a plurality of times. For example, once it is confirmed that the power-off signal is in the off state, the power-off signal is confirmed once again after a predetermined time (for example, 0.1 second) has elapsed. At this time, if the power-off signal is off, it is determined that the power-off signal is off. On the other hand, if the state of the power-off signal is on at this time, the state of the power-off signal may be confirmed again after a predetermined time has elapsed. In addition, the number of times of reconfirming the state of the power-off signal may be one time or a plurality of times. Further, it is possible to check twice and check again when the check results do not match. Thus, when confirming the state of the power-off signal multiple times, for example, when the confirmation operation is started or when the first confirmation result and the second confirmation result are compared and there is a mismatch, etc. Retriggering is performed to clear the WDT (watchdog timer) built in the control microcomputer 150. When the retrigger does not occur within a predetermined time due to some cause (for example, program runaway), a user reset is generated based on a timeout signal output from the WDT, and the reset / interrupt controller 232, CPU 233, timer circuit After initializing each circuit such as 236 and serial communication circuit 237, execution of the user program may be started from an address indicated by a predetermined vector table to perform automatic recovery.

  In the payout-side power cut-off process in step S920, for example, after the CPU 233 sets the interrupt prohibition, the clear motor is set to a predetermined bit of the output port included in the input / output port 238 to stop the operation of the payout motor 51. Make settings for At this time, clear data may be set for an output port to be cleared in addition to a predetermined bit of the output port. Subsequently, for example, checksum is calculated by using the storage data in a specific area of the RAM 235 to create check data, and the payout backup flag provided in a predetermined area of the RAM 235 is set to an on state. The check data created at this time is stored in a payout checksum buffer or the like provided in a predetermined area of the RAM 235, for example. The payout control microcomputer 150 then prohibits access to the RAM 235, for example, by setting an access prohibition value in a predetermined RAM access register.

  In the payout control microcomputer 150, the interrupt process executed by the game control microcomputer 100 mounted on the main board 11 is adapted to the payout control microcomputer 150 in response to the interrupt factor generated in the serial communication circuit 237. The serial communication error interrupt process thus performed may be executed. For example, every time an error interrupt occurs in the serial communication circuit 237 provided in the payout control microcomputer 150, a process in which the process shown in FIG. 56 is adapted to the payout control microcomputer 150 may be executed. In this process, for example, the transmission operation unit provided in the serial communication circuit 237 provided in the payout control microcomputer 150 is set to an unused state, and the reception operation unit provided in the serial communication circuit 237 is set to an unused state. To do. Thereafter, in the payout control microcomputer 150, for example, the CPU 233 may perform processing such as setting a predetermined flag such as a serial communication error flag to an on state.

  Each time a reception interrupt is generated in the serial communication circuit 237 provided in the payout control microcomputer 150, a serial reception interrupt process in which the processing shown in FIG. Each time a transmission interrupt is generated in the serial communication circuit 237 provided in the microcomputer for use 150, a serial transmission interruption process in which the process shown in FIG. 58 is adapted to the payout control microcomputer 150 may be executed.

  FIG. 82 is a flowchart showing an example of a payout control timer interrupt process executed each time a timer interrupt occurs in the payout control microcomputer 150. This payout control timer interruption process is a process that becomes a payout control process for controlling the payout motor 51 in accordance with the payout control command transmitted from the main board 11. In the payout control timer interrupt process shown in FIG. 82, in the payout control microcomputer 150, first, the CPU 233 executes a predetermined input / output process (step S931), for example, a predetermined input port included in the input / output port 238, for example. The state of the bit is checked, or predetermined control data is set for a predetermined bit at the output port.

  Subsequently, the CPU 233 executes a prepaid card unit process and performs communication with the card unit 70 connected via the interface board 20 (step S932). Further, a payout side reception process for receiving the payout control command transmitted from the main board 11 by serial communication is executed (step S933). Then, a prize ball reception confirmation process is performed for performing settings such as sending a prize ball ACK command when a payout number designation command from the main board 11 is received (step S934). Further, in accordance with a ball lending request from the card unit 70 and a payout number designation command from the main board 11, a payout operation control process for controlling the payout operation of the game ball is executed (step S935).

  Subsequent to the process of step S935, the CPU 233 executes a 7-segment display process for performing a predetermined display on the error display LED 74 in accordance with the state of various error flags provided in a predetermined area of the RAM 235, for example (step S936). ). Further, a payout side transmission process for transmitting a payout notification command to the main board 11 is executed (step S937). Thereafter, the CPU 233 executes a payout-side error canceling process to enable a predetermined error to be canceled when the detection signal from the error canceling switch 73 is turned on (step S938). The process ends.

  Hereinafter, an example of specific control in the pachinko gaming machine 1 will be described. In the pachinko gaming machine 1, in response to the player operating the operation knob 30 provided at the lower right position of the pachinko gaming machine 1, the game ball is driven into the game area by the driving force of the launch motor 61. Then, the detection signal from the start port switch 22 is turned on in response to the game ball that has been driven into the game area winning the start winning port formed in the normal variable winning ball device 6 (FIG. 60). Step S201; Yes), the execution condition for executing the variable display of the special symbol game on the special symbol display device 4 and the decorative symbol on the image display device 5 is established. Numeric data indicating the jackpot determination random number MR1 updated by the random number circuit 103 or the like is extracted based on the fact that such variable display execution conditions are satisfied, and is stored as reserved data in the special figure reservation storage unit 181A ( 61 (steps S302 and S303).

  Thereafter, in response to the establishment of the start condition for starting the special symbol game by the special symbol display device 4, numerical data indicating the random number MR1 for jackpot determination is read from the special symbol storage unit 181A ( In step S411 in FIG. 64, it is determined whether or not the variable display result is a jackpot depending on whether or not the random value MR1 matches the jackpot determination value data (step S416). When it is determined that the jackpot is determined to be a big hit when the random number MR1 for jackpot determination matches the determination value data (S416; Yes), the jackpot flag is set to the on state (step S417). Subsequently, a process for determining whether to control the gaming state of the pachinko gaming machine 1 between the normal gaming state, the first probability variation gaming state, and the second probability variation gaming state after the end of the big hit gaming state. Execute. At this time, depending on the determination result of whether or not the probability changing flag is on, or the determination result of whether or not the advantageous release flag is on when the probability changing flag is on, FIG. In the normal game state determination table 361 shown in FIG. 27, the first probability change game state determination table 362 shown in FIG. 27B, and the second probability change game state determination table 363 shown in FIG. One of the tables is referred to (steps S418 to S422). Accordingly, for example, as shown in FIGS. 28A to 28C, whether the current gaming state in the pachinko gaming machine 1 is the normal gaming state, the first probability variation gaming state, or the second probability variation gaming state. Accordingly, the determination ratios for determining the game state after the end of the big hit game state as the normal game state or the first and second probability variation game states can be made different. In accordance with the gaming state after the end of the big hit gaming state determined in this way, a probability change confirmation flag and an advantageous release confirmation flag are set (steps S424 to S429).

  Subsequently, in the display result setting process shown in FIGS. 65 and 66, it is determined whether or not the big hit flag is on (step S441 in FIG. 65), and when it is off (step S441; No). Referring to the display result determination table 331 at the time of loss shown in FIG. 24 based on the random value MR2, the types of the variable display results are “normal loss”, “reach loss (2 symbols before)”, “reach loss (1 symbol before)”. ", Reach lose (after 1 symbol)", or "reach lose (after 2 symbols)" (step S445). Corresponding to the type of the variable display result thus determined, any of the display result notifications # 1 to # 5 commands 9001h to 9005h is set to be transmittable to the effect control board 12 (step S446).

  If the big hit flag is on (step S441; Yes), and if it is further determined that the probability variation confirmation flag is on (step S450; Yes), the random value MR7 is shown in FIG. It is determined whether or not the advantageous release re-lottery effect is executed by determining whether or not it matches the effect execution determination value data set by the advantageous release re-lottery execution determination table 322 (step S457, Step S463 in FIG. 66). For example, when the advantageous release confirmation flag is on (step S453 in FIG. 65; Yes), when it is determined to execute the advantageous release re-lottery effect (step S463 in FIG. 66; Yes), the second certain change is made. The command 9009h of display result notification # 9 indicating that there is an advantageous opening re-lottery effect as well as a big hit is set to be transmittable to the effect control board 12 (step S464).

  In the variable display pattern setting process shown in FIG. 67, when it is determined that the big hit flag is on (step S471; Yes), the random value MR6 is a probability change re-lottery execution determination table 321 shown in FIG. By determining whether or not it matches the performance execution determination value data set by the above, it is determined whether or not the probability variation re-lottery effect is to be executed (step S474). Also, the variable display pattern corresponding to the random value MR3 is determined with reference to the big hit pattern determination table 351 shown in FIG. 26A (steps S475, S482, S483). Then, the EXT data specified in the variable display pattern table 341 as shown in FIG. 25 corresponding to the presence / absence of the probability variation re-lottery effect determined in step S474 and the variable display pattern determined in step S483. The included variable display start command 80XXh is set to be transmittable to the effect control board 12 (step S484). Thus, the variable display start command 80XXh transmitted to the effect control board 12 indicates whether or not the probability variation re-lottery effect is executed together with the variable display pattern.

  On the side of the production control board 12, the type of the variable display result indicated in the display result notification command 90XXh transmitted from the main board 11 is specified, and it is determined whether or not the type of the specified variable display result is a big hit. (Step S601 in FIG. 73). If the type of the variable display result specified at this time is a big hit (step S601; Yes), the probability variation re-lottery effect is performed from the EXT data included in the variable display start command 80XXh transmitted from the main board 11. It is determined whether or not there is (step S605 in FIG. 74). Then, when there is a probability variation re-drawing effect (step S605; Yes), with reference to the first jackpot symbol determination table 411 shown in FIG. Decide (Steps S607, S612, S613).

  Furthermore, in the effect control board 12, for example, the CPU 224 displays the effect display pattern shown in the variable display start command and the effect control pattern corresponding to the type of the variable display result shown in the display result notification command as shown in FIG. Determination is made from among a plurality of types stored in the control pattern table 401 (step S615). Then, by setting the production control timer initial value corresponding to the production control pattern, the total variable display time of the decorative design is set corresponding to the variable display pattern and the type of the variable display result (step S616). For example, when the variable display pattern A (reach) is indicated in the variable display start command, the total variable display time corresponding to the type of variable display result as shown in FIG. 9 can be set.

  Based on the above processing, for example, the image display device 5 starts variable display of decorative symbols. For example, when the variable display result is reach lose or big hit, the variable display result is categorized as shown in FIG. Regardless, at the timing when the common variable display period elapses, the same decorative design is stopped in each of the “left” and “right” variable display units, thereby making the variable display mode of the decorative design reach. At this time, in the display control board 13, for example, the display control CPU 130 and the VDP 133 start execution of the reach variation pattern drawing process as shown in FIG. 78 in response to the display control command from the effect control board 12.

  78, for example, in step S801, the VDP 133 reads out the object model data corresponding to the decorative symbol object NOB as shown in FIG. 49A from the CGROM 134, and generates it based on the read data. Image data composed of display color data and alpha value data corresponding to each pixel is developed and stored in a predetermined area of the input buffer 135a. Subsequently, the filter FL1 as shown in FIG. 49B is used for the alpha value indicated by the alpha value data stored corresponding to each pixel in the input buffer 135a to correspond to the display position of each pixel. Multiply by filter coefficients. Then, the alpha value data corresponding to each pixel is rewritten to data indicating the multiplication value obtained at this time (step S802). For example, the alpha value corresponding to each pixel in the decorative symbol object NOB indicating the number “7” as shown in FIG. 49A is “1.0”, which is shown in FIG. 49B. By multiplying the filter coefficient corresponding to the display position of each pixel using such a filter FL1, a new alpha value corresponding to the display position in the display image of the decorative design as shown in FIG. 83 is specified. become. The VDP 133 rewrites the alpha value data by storing the data indicating the new alpha value thus identified in the input buffer 135a.

  Thereafter, in step S805 of FIG. 78, an alpha reference value and a comparison function are set as shown in FIG. 79 corresponding to the number of processes N that increases by 1 with the passage of time. Based on the alpha reference value thus set and the comparison function, in step S806, a pixel that satisfies the display condition that is “established” by the comparison function is determined as a display target pixel to be displayed on the image display device 5. The display target pixel determined in this way is displayed on the image display device 5 by copying it to the frame buffer 135b in step S807. On the other hand, a pixel that is “not established” in the comparison function and does not satisfy the display condition is not copied to the frame buffer 135b, and thus its display is limited.

  In this way, by displaying only the pixels that satisfy the display condition based on the alpha reference value and the comparison function set corresponding to the processing number N, for example, as shown in FIG. The display image of the decorative pattern to be displayed is displayed stepwise from the left end to the right end in the display image, and then is deleted stepwise from the left end to the right end.

  Further, when the display target pixel is copied to the frame buffer 135b in step S807, for example, as shown in FIG. You may make it display. Here, the display control CPU 130 may determine an enlargement ratio corresponding to the processing number N from an enlargement ratio determination table stored in advance in the ROM 131. The enlargement rate determination table only needs to be configured from setting data that associates the number of processes N with the enlargement rate. Alternatively, the display control CPU 130 performs an operation of (enlargement ratio) = N × 0.02 when the processing number N is 0 ≦ N ≦ 50, while when the processing number N is 51 ≦ N ≦ 100 ( An enlargement ratio corresponding to the number of processes N may be determined by calculation by executing a calculation of (enlargement ratio) = (100−N) × 0.02.

  In this way, only the pixels that satisfy the display condition are copied to the frame buffer 135b based on the alpha reference value and the comparison function set corresponding to the processing number N and the enlargement ratio set corresponding to the processing number N. Thus, for example, as shown in FIG. 86, a decorative image display image (in the example shown in FIG. 86, a decorative image display image indicating the number “7”) is erased step by step with the passage of time ( In the period when the processing number N is “51” to “100”), the display image of the decorative design can be reduced in proportion to the passage of time. On the other hand, the display period of the decorative design (in the example shown in FIG. 86, the display image of the decorative design indicating the number “8”) is displayed in stages over time (the number of processes N is “ In the period of “0” to “50”), the display image of the decorative design can be enlarged in proportion to the passage of time.

  After that, at the predetermined timing when the total variable display time of the decorative symbol has elapsed, the variation of the decorative symbol in the “medium” variable display unit ends, and the variable display of the decorative symbol stops, and the fixed decorative symbol is derived. Will be displayed. In this embodiment, when there is execution of the probability variation re-drawing effect, based on the determination result in step S605 shown in FIG. 74 (step S605; Yes), the first big hit symbol determination table shown in FIG. With reference to 411, the definite decorative symbol of the jackpot combination is determined. Therefore, as shown in FIG. 87 (A), variable display of decorative symbols is started at each of the “left”, “middle”, and “right” variable display portions in the image display device 5, and is shown in FIG. 87 (B). In this way, the same normal symbol (for example, a blue symbol indicating the number “2”) is stopped and displayed on each of the “left” and “right” variable display units, thereby reaching reach. Thereafter, as shown in FIG. 87C, the same normal symbol (for example, a blue symbol indicating the number “2”) is also stopped and displayed on the “middle” variable display section. In this way, the definite decorative symbols of the normal jackpot combination in which the same normal symbols are aligned are derived and displayed on the “left”, “middle”, and “right” variable display portions in the image display device 5.

  On the other hand, when the type of the variable display result is “first probability variation big hit” or “second probability variation big hit”, and there is no execution of the probability variation re-lottery effect, but there is an advantageous open re-lottery effect. Is determined based on the determination result in step S608 shown in FIG. 74 (step S608; Yes), with reference to the second big hit symbol determination table 412 shown in FIG. become. Therefore, as shown in FIG. 87 (D), variable display of decorative symbols is started in each of the “left”, “middle”, and “right” variable display portions in the image display device 5, and is shown in FIG. 87 (E). As described above, the same first probability variation symbol (for example, a blue symbol indicating the number “7”) is stopped and displayed on each of the “left” and “right” variable display portions, thereby reaching a reach. Thereafter, as shown in FIG. 87 (F), the same first probability variation symbol (for example, a blue symbol indicating the number “7”) is also stopped and displayed on the “medium” variable display section. In this way, in the “left”, “middle”, and “right” variable display portions in the image display device 5, the definite decorative symbols of the first probable big hit combination with the same first probable variable symbols are derived and displayed. become.

  If the type of the variable display result is “second probability variation big hit” and neither the execution of the probability variation re-lottering effect nor the advantageous opening re-lottery effect is performed, the determination in step S609 shown in FIG. Based on the result (step S609; No), the decisive decorative symbol of the jackpot combination is determined with reference to the third jackpot symbol determination table 413 shown in FIG. For this reason, as shown in FIG. 87 (G), variable display of decorative symbols is started in the “left”, “middle”, and “right” variable display portions in the image display device 5, as shown in FIG. 87 (H). As described above, the same second probability variation symbol (for example, a red symbol indicating the number “5”) is stopped and displayed on each of the “left” and “right” variable display portions, thereby reaching reach. Thereafter, as shown in FIG. 87 (I), the same second probability variable design (for example, a red design indicating the number “5”) is also stopped and displayed on the “middle” variable display section. Thus, the definite decorative symbols of the second probability variation jackpot combination in which the same second probability variation symbols are aligned are derived and displayed on the “left”, “middle”, and “right” variable display portions in the image display device 5. become.

  FIG. 88 is a diagram illustrating an example of a display operation on the image display device 5 when both the probability variation re-lottery effect and the advantageous release re-lottery effect are executed. As described above, when the probability variation re-lottery effect is executed, as shown in FIG. 88A, for example, the fixed decorative symbol of the normal jackpot combination is derived and displayed as a variable display result of the decorative symbol. In the example shown in FIG. 88 (A), a blue normal symbol indicating the same numeral “2” is derived and displayed on each of the “left”, “middle”, and “right” variable display portions as a decoration pattern of the normal jackpot combination. Has been. At this time, a predetermined jackpot notification image as shown in FIG. 88 (B) is displayed on the image display device 5 to notify the player or the like that a jackpot has occurred. As a result, the pachinko gaming machine 1 can cause the player or the like to determine that the decorative display variable display result is usually a big hit.

  Subsequently, after the big hit gaming state is started, for example, in response to the start of the first round which is the first round, an image for notifying the number of rounds as shown in FIG. When being displayed, it becomes the production start timing for starting the probability variation re-lottery production (step S703 in FIG. 76; Yes). In response to this, in the effect control board 12, for example, the CPU 224 executes the process of step S706, whereby the effect mode in the probability variation re-lottery effect is determined. More specifically, in step S706, an image is determined as a result of determining which of the effect control pattern of the probability variation re-lottery effect # 1 and the effect control pattern of the probability variation re-lottery effect # 2 is selected and the execution result of the probability variation re-lottery effect # 2. The decoration design to be derived and displayed on the display device 5 is determined. In the example shown in FIG. 88, it is decided to select the effect control pattern of probability variation re-lottery effect # 1, and the type of variable display result is “second probability variable big hit”, so The decorative symbol to be derived and displayed as the execution result is determined to be the blue first probability variable symbol indicating the number “7”. In this case, for example, as shown in FIG. 88 (D), after the fixed decorative design derived and displayed as the variable display result of the decorative design is displayed on the image display device 5, a predetermined design as shown in FIG. 88 (E) is obtained. A re-lottery notification image is displayed to notify a player or the like that the probability variation re-lottery effect is executed.

  Thereafter, in the image display device 5, from the state where the confirmed decorative symbol derived and displayed as the variable display result of the decorative symbol is stopped and displayed, the decorative symbol is variably displayed on each variable display unit as shown in FIG. 88 (F). Then, when the predetermined time has elapsed, for example, as shown in FIG. 88 (G), the decorative pattern of the first jackpot combination is derived and displayed as the execution result of the probability variation re-drawing effect. In the example shown in FIG. 88 (G), the blue first probability variation symbol indicating the number “7” is derived and displayed based on the determination result in step S706 of FIG. At this time, for example, a predetermined probability change re-lottery result notification image as shown in FIG. 88 (H) is displayed on the image display device 5 to notify the player or the like that the game is controlled to the probability change game state as a result of the re-lottery. To do.

  Subsequently, after the big hit gaming state is started, for example, in response to the start of the fifteenth round which is the final round, an image for informing the number of rounds as shown in FIG. 88 (I) to the image display device 5 is displayed. When being displayed, it is an effect start timing for starting an advantageous opening re-lottery effect (step S723 in FIG. 77; Yes).

  In response to this, in the effect control board 12, for example, the CPU 224 executes the process of step S726, whereby the effect mode in the advantageous open re-lottery effect is determined. More specifically, in step S726, it is determined whether to select the effect control pattern of the advantageous release re-lottery effect # 1 or the effect control pattern of the advantageous release re-lottery effect # 2, or the execution of the advantageous release re-lottery effect # 2 As a result, the decoration design to be derived and displayed on the image display device 5 is determined. In the example shown in FIG. 88, it is determined to select the effect control pattern of the advantageous opening re-lottery effect # 2, and the advantageous display re-lottery is based on the type of the variable display result being “second probability variation big hit”. The decorative symbol that is derived and displayed as the execution result of the effect is determined to be the red second probability variable symbol indicating the number “7”. In this case, for example, as shown in FIG. 88 (J), after the fixed decoration symbol derived and displayed as the variable display result of the decoration symbol is displayed on the image display device 5, a predetermined pattern as shown in FIG. 88 (K) is obtained. A re-lottery notification image is displayed to notify a player or the like that an advantageous opening re-lottery effect is executed.

  Thereafter, the image display device 5 displays an effect image as shown in FIG. 88L corresponding to the effect control pattern of the advantageous opening re-lottery effect # 2. Then, when the predetermined time has elapsed, for example, as shown in FIG. 88 (M), the second certain variation symbol is derived and displayed as the execution result of the advantageous reopening lottery effect. In the example shown in FIG. 88 (M), a red second probability variation symbol indicating the number “7” is derived and displayed based on the determination result in step S726 of FIG. At this time, for example, a predetermined advantageous reopening lottery result notification image as shown in FIG. 88 (N) is displayed on the image display device 5, and the player is notified that the second probability variation gaming state is controlled as a result of the redrawing. Etc. Thereafter, when the big hit gaming state ends, for example, a predetermined big hit end notification image as shown in FIG. 88 (O) is displayed.

  As described above, in the pachinko gaming machine 1 according to the above-described embodiment, for example, when the decorative symbol variable display mode becomes reach, the display image of the decorative symbol to be displayed in the “medium” variable display unit is displayed. As the time elapses, the images are displayed stepwise from the left end to the right end in the display image, and then are erased stepwise from the left end to the right end. As described above, the display image of the decorative design is displayed or erased stepwise from a predetermined position in the display image in a predetermined direction as time elapses. This can be executed, and the effect of rendering in the variable display of symbols can be improved. In addition, by enabling variable display of visually innovative display symbols in response to the variable display mode becoming reach, it is possible to improve the presentation effect in variable display of symbols, and the display result is a big hit It is possible to increase the player's expectation for this.

  Also, in step S806 shown in FIG. 78, the display target pixel is determined by setting the alpha reference value and the comparison function as shown in FIG. 79 corresponding to the processing number N that increases by 1 with the passage of time. At the same time, in the process of step S812, for example, as shown in FIG. 80, a decoration pattern indicating the number “7” and displaying color “blue” and a decoration color “8” indicating display color and “blue”. The design is updated so as to be a decorative design to be displayed alternately. As a result, among the two decorative symbols to be displayed in sequence, the display image of the decorative symbol whose display order is earlier is displayed stepwise from the left end to the right end in the display image over time, and then the right end from the left end. After erasing step by step, the display image of the decorative pattern with the later display order is displayed stepwise from the left end to the right end in the display image over time, and then stepped from the left end to the right end. Can be erased automatically. By such a decorative symbol display operation, it is possible to execute a visually variable display of a display symbol, and to improve the effect of rendering in the variable display of the symbol.

  In step S807 shown in FIG. 78, when the display target pixel is copied to the frame buffer 135b, for example, as shown in FIG. 85, the decorative design display image is enlarged or enlarged at an enlargement rate set in accordance with the processing number N. Zoom out and display. In this way, only the pixels satisfying the display condition are copied to the frame buffer 135b based on the alpha reference value and the comparison function set corresponding to the processing number N and the enlargement ratio set corresponding to the processing number N. In the period in which the display image of the decorative design is displayed step by step with the passage of time, the display image of the decorative design is enlarged in proportion to the passage of time, while the display image of the decorative design is enlarged with the passage of time. In the period of erasing in stages, the display image of the decorative design is reduced in proportion to the passage of time. Thereby, the variable display of the display symbol by various display modes can be performed, and the effect in the variable display of the symbol can be enhanced.

  For example, the type of the variable display result is “normal lose”, “reach lose (2 symbols before)”, “reach lose (1 symbol before)”, “reach lose (1 symbol after)”, or “reach lose (after 2 symbols)” In such a case, for example, as shown in FIG. 9, various total variable display times can be set according to combinations of variable display patterns and variable display result types. This makes it possible to execute variable display of display symbols in various display modes while preventing an increase in the types of control signals serving as effect control commands.

  In the effect control board 12, for example, the CPU 224 executes an effect control process as shown in FIG. 72, so that the decorative display variable display result in the image display device 5 and the effect in the probability variation re-lottery effect or the advantageous open re-lottery effect. An aspect etc. can be determined. The display control board 13 controls the display operation in the image display device 5 based on the display control command from the effect control board 12. As a result, it is possible to maintain consistency between the drive control of the electric decoration member such as the game effect lamp 9 and the sound effect generators such as the speakers 8L and 8R and the display control of the image display device 5, thereby making the player feel uncomfortable. It is possible to perform a production operation that is not given.

  When the highest priority interrupt setting (KHPR) stored in the ROM 105 included in the gaming control microcomputer 100 is a value other than “06h” and “07h”, the interrupt processing based on the error interrupt request from the serial communication circuit 108 is performed. This is executed with priority over interrupt processing based on a reception interrupt request or transmission interrupt request from the serial communication circuit 108. When the CPU 104 is notified of an error interrupt request corresponding to the occurrence of an error in the serial communication circuit 108 such as an overrun error, noise error, framing error, or parity error, the CPU 104, for example, performs steps S41 and S42 shown in FIG. By executing the above process and setting the transmission operation unit 212 and the reception operation unit 211 included in the serial communication circuit 108 to the unused state, the serial communication operation in the serial communication circuit 108 can be immediately stopped. Thereby, it is possible to prevent erroneous information from being transmitted due to the occurrence of an abnormality in serial communication.

  The CPU 224 provided in the effect control microcomputer 120 displays the display results when the command 80XXh, which is a variable display start command transmitted from the main board 11, is designated to execute the probability variation re-lottery effect. Even if the final display result is designated as the probability variation big hit (either the first probability variation big hit or the second probability variation big hit) by the commands 9007h to 9010h, the first big hit symbol determination table 411 is displayed in the variable display of the decorative symbols. By referring to, for example, one of the blue normal symbols indicating the numbers “2”, “4”, “6”, “8” among the decorative symbols, a fixed decorative symbol that is a normal jackpot combination is selected. Derived and displayed. Accordingly, it is possible to prevent the inconvenience that the probability variation re-lottery effect is further executed after notifying that the variable display result of the decorative symbol becomes a probability variation big hit and controlled to the probability variation gaming state.

  In addition, when the display result notification # 9 command 9009h is used to specify that the advantageous reopening lottery effect is to be executed, the CPU 224 displays the decorative pattern even if the final display result is specified as the second probability variation jackpot. In the variable display, by referring to the first or second big hit symbol determination tables 411 and 412, a fixed decorative symbol that is a normal big hit combination or a first certain variation big hit combination is derived and displayed. This prevents the inconvenience that the advantageous opening re-lottery effect is further executed after notifying that the variable symbol display result of the decorative symbol becomes the second probability variation jackpot and is controlled to the second probability variation gaming state. be able to.

  When the power supply is started, the CPU 104 included in the game control microcomputer 100 executes random number initial setting processing in, for example, step S21 shown in FIG. 52, thereby causing the random number circuit 103 to receive the random value MR1 for jackpot determination. Set to generate a random number. Thereafter, the game control microcomputer 100 is set to an interrupt-permitted state, for example, by the CPU 104 executing the process of step S24. In step S21, for example, the process shown in FIG. 53 is executed as the random number initial setting process, and the fourth bit [bit 4] of the random number initial setting data (KRSS) stored in the ROM 105 in step S103 is obtained. If the read value is “1”, the start value of the first round in the random number value generated by the random number circuit 103 by executing the process of step S106 is given to each game control microcomputer 100. It is determined based on an ID number which is unique identification information. As a result, the initial value of the random number that is updated after the power supply is started can be made different for each of the plurality of pachinko gaming machines 1, and the random value generated in this way can be used for the jackpot determination disturbance. By using the numerical value MR1 to determine whether or not the variable display result in the special symbol game or the like by the special symbol display device 4 is “big hit”, the randomness of random numbers is increased and illegal big hits are generated. Can be prevented.

  The present invention is not limited to the above embodiment, and various modifications and applications are possible. For example, in step S805 shown in FIG. 78, by setting an alpha reference value and a comparison function corresponding to the number of processes N as shown in FIG. 79, a display image of a decorative design to be displayed is displayed as time passes. In the above description, the display image is displayed or erased step by step from the left end to the right end. However, the present invention is not limited to this. For example, in step S805 shown in FIG. 78, an alpha reference value and a comparison function corresponding to the processing number N may be set as shown in FIG. According to the setting as shown in FIG. 89, the display image of the decorative design to be displayed is displayed stepwise from the right end to the left end in the display image as time passes, and then from the right end to the left end. It can be erased step by step. Even in this case, it is possible to execute visually variable display of a novel display symbol, and it is possible to improve the effect of rendering in the variable display of the symbol.

  Alternatively, the CGROM 134 stores a filter FL2 as shown in FIG. 90A or a filter FL3 as shown in FIG. 90C as a filter different from the filter FL1 as shown in FIG. You may do it. In step S802 in FIG. 78, alpha value data corresponding to each pixel constituting the decorative design display image to be displayed may be rewritten using the filter FL2 and the filter FL3.

  For example, when the filter FL2 as shown in FIG. 90A is used instead of the filter FL1 as shown in FIG. 49B and the filter coefficient corresponding to the display position of each pixel is multiplied, for example, “ The alpha value corresponding to the display position in the display image of the decorative design indicating the number “7” is set as shown in FIG. In this case, by setting an alpha reference value and a comparison function as shown in FIG. 79 in step S805 shown in FIG. 78, the display image of the decorative design to be displayed is displayed as time passes. The display image is displayed stepwise from the center to the outer edge, and then erased stepwise from the center to the outer edge. Even in this case, it is possible to execute visually variable display of a novel display symbol, and it is possible to improve the effect of rendering in the variable display of the symbol.

  Alternatively, after the alpha value data is rewritten using the filter FL2 as shown in FIG. 90A, an alpha reference value and a comparison function as shown in FIG. 89 are set in step S805 shown in FIG. As a result, the display image of the decorative pattern to be displayed is displayed stepwise from the outer edge to the center of the display image over time, and then gradually erased from the outer edge to the center. I will let you. Even in this case, it is possible to execute visually variable display of a novel display symbol, and it is possible to improve the effect of rendering in the variable display of the symbol.

  In addition, when a filter coefficient corresponding to the display position of each pixel is multiplied using a filter FL3 as shown in FIG. 90C instead of the filter FL1 as shown in FIG. The alpha value corresponding to the display position in the display image of the decorative design indicating the number “7” is set as shown in FIG. In this case, by setting an alpha reference value and a comparison function as shown in FIG. 79 in step S805 shown in FIG. 78, the display image of the decorative design to be displayed is displayed as time passes. The display image is displayed in a stepwise manner in the clockwise direction from the 0 o'clock position in the display image, and then is erased in a stepwise manner in the clockwise direction from the 0 o'clock position. Even in this case, it is possible to execute visually variable display of a novel display symbol, and it is possible to improve the effect of rendering in the variable display of the symbol.

  Alternatively, after the alpha value data is rewritten using the filter FL3 as shown in FIG. 90C, an alpha reference value and a comparison function as shown in FIG. 89 are set in step S805 shown in FIG. As a result, the display image of the decorative pattern to be displayed is displayed stepwise in the counterclockwise direction from the 0 o'clock position in the display image with the passage of time, and then from the 0 o'clock position. It will be erased step by step in the counterclockwise direction. Even in this case, it is possible to execute visually variable display of a novel display symbol, and it is possible to improve the effect of rendering in the variable display of the symbol.

  In addition, in step S805 shown in FIG. 78, the display image of the decorative design to be displayed is displayed stepwise from a predetermined position in the display image in a predetermined direction as time elapses, and finally. You may make it set an alpha reference value and a comparison function so that it may erase in steps from the displayed part in the opposite direction. As a specific example, in the setting shown in FIG. 79, when the processing number N is 51 ≦ N ≦ 100, an operation of (alpha reference value) = 1−0.02 × (N−50) is executed. Thus, the alpha reference value corresponding to the processing number N is determined, and the comparison function is changed to be set to “established if it is equal to or less than the reference value”. As a result, the display image of the decorative design to be displayed is displayed in stages from the left end to the right end in the display image as time passes, and then from the right end, which is the last displayed part, to the left end. It can be erased step by step. Even in this case, it is possible to execute visually variable display of a novel display symbol, and it is possible to improve the effect of rendering in the variable display of the symbol.

  In the above embodiment, the probability variation re-lottery effect and the advantageous opening re-lottery effect reach the effect start timing for the CPU 224 to start each effect based on the variable display start command and the display result notification command from the main board 11. It has been described that it is started when it is detected. However, the present invention is not limited to this, and the CPU 224 has reached an effect start timing for starting each effect based on an arbitrary effect control command such as a jackpot start command or a jackpot end command from the main board 11. It may be started when it is detected. Alternatively, a probability variation re-lottery effect start command or an advantageous release re-lottery effect start command is transmitted from the main board 11, and at the timing when these commands are received on the effect control board 12 side, the probability variation re-lottery effect or advantageous release re-release is performed. Each lottery effect may be started. Alternatively, when a jackpot round number notification command, a round game end command, or the like transmitted from the main board 11 to the effect control board 12 is received during the jackpot gaming state, the probability variation re-lottery effect or the advantageous open re-lottery effect is performed. It may be executed. Here, the round game end command indicates that the round game has ended. In such a case, the jackpot round number instruction command and the round game end command may be set to indicate whether or not the probability variation re-lottery effect or the advantageous open re-lottery effect is performed.

  In the embodiment described above, the gaming state after the end of the big hit gaming state is described as being controlled to one of the normal gaming state, the first probability variation gaming state, and the second probability variation gaming state. However, the present invention is not limited to this. For example, the gaming state after the end of the big hit gaming state may be controlled to any one of the normal gaming state, the probability variation gaming state, and the advantageous opening gaming state. . Here, the normal gaming state is a gaming state similar to the normal gaming state in the above-described embodiment, and the probability variation gaming state is a gaming state similar to the first probability variation gaming state in the above-described embodiment. In addition, the advantageous open gaming state may be a gaming state in which the probability change control is not performed and the game ball is easier to win the start winning opening than the normal gaming state or the probability changing gaming state.

  In this case, for example, in the game state determination tables 361 to 363 shown in FIGS. 27A to 27C, “probability change game” indicating that “first probability change game state determination value data” is controlled to the probability change game state. After the end of the big hit gaming state, the “second determined change gaming state determination value data” is replaced with “favorite opening gaming state determination value data” indicating that the control is changed to the advantageous opening gaming state. It is only necessary to determine whether to control the gaming state in the normal gaming state, the probability variation gaming state, or the advantageous opening gaming state.

  In the above-described embodiment, the game state after the end of the big hit gaming state can be recognized by the numbers and the display colors of the symbols that are displayed and displayed as the variable display result of the decorative symbols. However, the present invention is not limited to this, for example, the end of the big hit gaming state due to, for example, the shape of the confirmed decorative symbol derived and displayed as a variable display result of the decorative symbol, the character added to each confirmed decorative symbol, etc. You may enable it to recognize the gaming state later.

  In the above-described embodiment, the effect pattern in the fixed decoration pattern, which is the result of variable display of the decoration pattern, the variable display time of the decoration pattern, the probability variation re-lottery effect, and the advantageous open re-lottery effect is all on the effect control board 12 side The description has been made assuming that it is determined by the CPU 224 provided in the effect control microcomputer 120. However, the present invention is not limited to this, and for example, at least one of a definite decorative pattern that results in a variable display result of the decorative pattern, a variable display time of the decorative pattern, a probabilistic re-lottery effect and an advantageous open re-lottery effect One may be determined by the display control CPU 130 mounted on the display control board 13. In this case, the display control of the image display device 5 and the electric decoration members such as the game effect lamp 9 are transmitted by sending a control command indicating the effect mode determined by the display control CPU 130 to the effect control board 12. What is necessary is just to maintain consistency with drive control of sound effect generators, such as the speakers 8L and 8R.

  In addition, if the gaming machine of the present invention has an image display device in a ball game machine such as a pachinko game machine, for example, a general electric machine or a ball game machine with a probability setting function called a Pachi-Con It does not matter. In addition, the present invention is not limited to a payout type gaming machine that pays out a predetermined number of prize balls in response to detection of winning balls, and encloses game balls and gives points in response to detection of winning balls. It can also be applied to an enclosed game machine.

  Furthermore, the present invention can be applied to a game machine that simulates the operation of the pachinko gaming machine 1. The program and data for realizing the present invention are not limited to a form distributed and provided to a computer device or the like by a detachable recording medium, but preinstalled in a storage device such as a computer device or the like in advance. You may take the form distributed by keeping it. Further, the program and data for realizing the present invention are distributed by downloading from other devices on a network connected via a communication line or the like by providing a communication processing unit. It doesn't matter.

  The game execution mode is not only executed by attaching a detachable recording medium, but can also be executed by temporarily storing a program and data downloaded via a communication line or the like in an internal memory or the like. It is also possible to execute directly using hardware resources on the other device side on a network connected via a communication line or the like. Furthermore, the game can be executed by exchanging data with other computer devices or the like via a network.

It is a front view of the pachinko gaming machine in this embodiment. It is a figure which shows the example of the decorative design used by this embodiment. It is a block diagram which shows the various control boards etc. which were mounted in the pachinko game machine. It is a figure which shows the structural example of a power supply board. It is a timing diagram which shows typically the state of a reset signal and a power-off signal. It is explanatory drawing which shows an example of the content of an effect control command. It is explanatory drawing which shows an example of the content of the variable display start command. It is explanatory drawing which shows an example of the content of a display result notification command. It is a figure which shows the example of a setting of the total variable display time when the variable display pattern A (reach) is selected. It is explanatory drawing which illustrates the process of the variable display corresponding to the kind of variable display result. It is explanatory drawing which shows the structural example of the command transmitted / received between the main board | substrate and the payout control board. It is a disassembled perspective view which shows the structural example of the payout apparatus in which the payout motor is installed. It is a block diagram which shows the structural example of the microcomputer for game control. It is explanatory drawing which illustrates the random number value counted by the side of a main board | substrate. It is a block diagram which shows one structural example of a random number circuit. It is a figure which shows an example of the address map in the microcomputer for game control. It is a figure which shows an example of the address map in ROM. It is explanatory drawing which shows the example of a setting of the highest priority interrupt. It is explanatory drawing which shows the content of random number initialization data. It is explanatory drawing which shows the content of serial communication initial setting data. It is a figure which shows the structural example of a big hit determination table. It is a figure which shows the structural example of a normal hit determination table. It is a figure which shows the structural example of a re-lottery execution determination table. It is a figure which shows the structural example of the display result determination table at the time of a loss. It is a figure which shows the structural example of a variable display pattern table. It is a figure which shows the structural example of a pattern determination table. It is a figure which shows the structural example of a game state determination table. It is explanatory drawing which shows an example of the determination rate of a gaming state. It is a block diagram which shows the structural example of the data holding area for game control. It is explanatory drawing which shows the setting of the probability change flag and advantageous release flag according to a game state. It is a figure which shows the structural example of the reception command buffer for a payout. It is a figure which shows the structural example of the transmission command buffer for payment. It is a block diagram which shows the structural example of a serial communication circuit. It is a figure which shows the structural example of a serial status register and a serial control register. It is a block diagram which shows the structural example of the microcomputer for production control. It is explanatory drawing which illustrates the random number value counted by the side of an effect control board. It is a figure which shows the structural example of an effect control pattern table. It is a figure which shows the specific example of the display mode in an image display apparatus when the production | presentation control pattern of probability variation re-lottery production # 1 is selected. It is a figure which shows the specific example of the display mode in an image display apparatus when the effect control pattern of probability variation re-lottery effect # 2 is selected. It is a figure which shows the specific example of the display mode in an image display apparatus when the effect control pattern of advantageous open re-lottery effect # 1 is selected. It is a figure which shows the specific example of the display mode in an image display apparatus when the effect control pattern of advantageous open re-lottery effect # 2 is selected. It is a figure which shows the structural example of an effect control pattern. It is a figure which shows the structural example of a big hit symbol determination table. It is a figure which shows the structural example of a fixed decoration design determination table. It is a figure which shows the structural example of a re-lottery effect aspect determination table. It is a figure which shows the structural example of the data holding area for production control. It is a figure which shows the structural example of an effect side receiving command buffer. It is a block diagram which shows the structural example of a display control board. It is a figure which shows the specific example of a decoration design object and a filter. It is a figure which shows the structural example of VRAM. It is a block diagram which shows the structural example of the microcomputer for payout control. It is a flowchart which shows an example of a game control main process. It is a flowchart which shows an example of a random number initialization process. It is explanatory drawing which shows the content of the process performed as a serial communication initial setting process. It is a flowchart which shows an example of an interruption initial setting process. It is a flowchart which shows an example of a serial communication error interruption process. It is a flowchart which shows an example of a serial reception interruption process. It is a flowchart which shows an example of a serial transmission interruption process. It is a flowchart which shows an example of the timer interruption process for game control. It is a flowchart which shows an example of a special symbol process process. It is a flowchart which shows an example of a start winning process. It is a flowchart which shows an example of a variable display start time process. It is a flowchart which shows an example of a probability change fall lottery process. It is a flowchart which shows an example of big hit probability change determination processing. It is a flowchart which shows an example of a display result setting process. It is a flowchart which shows an example of a display result setting process. It is a flowchart which shows an example of a variable display pattern setting process. It is a flowchart which shows an example of a jackpot end process. It is a flowchart which shows an example of a normal symbol process process. It is a flowchart which shows an example of a normal symbol determination process. It is a flowchart which shows an example of a start winning opening / closing process. It is a flowchart which shows an example of production control process processing. It is a flowchart which shows an example of production control setting processing. It is a flowchart which shows an example of production control setting processing. It is a flowchart which shows an example of a big hit effect process. It is a flowchart which shows an example of a probability change re-lottery effect control process. It is a flowchart which shows an example of an advantageous open re-lottery effect control process. It is a flowchart which shows an example of a fluctuation pattern drawing process at the time of reach. It is explanatory drawing which shows the example of a setting of an alpha reference value and a comparison function. It is explanatory drawing which shows the operation example which updates the decoration design of a display target. It is a flowchart which shows an example of payout control main processing. It is a flowchart which shows an example of the timer interruption process for payout control. It is explanatory drawing which shows the example of a setting of the alpha value using a filter. It is a figure which shows the operation example which displays or erases the display image of a decoration design. It is explanatory drawing which shows the example of a setting of an expansion rate. It is a figure which shows the operation example which displays or erases the display image of a decoration design. It is a figure which illustrates the variable display operation | movement of a decoration design. It is a figure which shows the example of a display in an image display apparatus. It is explanatory drawing which shows the other example of a setting of an alpha reference value and a comparison function. It is explanatory drawing which shows the modification of a filter, and the example of a setting of the alpha value using the filter.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Pachinko machine 2 ... Game board 3 ... Gaming machine frame 4 ... Special symbol display device 5 ... Image display device 6 ... Normal variable winning ball device 7 ... Special variable winning ball device 8L, 8R ... Speaker 9 ... Game effect lamp DESCRIPTION OF SYMBOLS 10 ... Power supply board 11 ... Main board 12 ... Production control board 13 ... Display control board 15 ... Discharge control board 17 ... Launch control board 18 ... Relay board 20 ... Interface board 21 ... Gate switch 22 ... Start-up switch 23 ... V prize switch 24 ... Count switch 30 ... Operation knob 40 ... Normal symbol display 41 ... Passing gate 51 ... Discharge motor 61 ... Discharge motor 70 ... Card unit 71 ... Discharge motor position sensor 72 ... Discharge count switch 81, 82 ... Solenoid 85, 86 ... Hole 87, 88 ... Gear 89 ... Cam 90 ... Ball Road 91, 92, 93 ... casing 100 ... gaming control microcomputer 101,221,231 ... clock circuit 102,222,232 ... Reset / interrupt controller 103,223 ... random number circuit 104,224,233 ... CPU
105, 131, 225, 234 ROM
106, 132, 226, 235 ... RAM
107, 227, 236... Timer circuit 108, 237... Serial communication circuit 109, 228, 238... Input / output port 110... Switch circuit 120. CPU
133 ... VDP
134… CGROM
135 ... VRAM
135a ... input buffer 135b ... frame buffer 136 ... LCD drive circuit 150 ... payout control microcomputer 160 ... switch circuit 171 ... clock signal output circuit 172 ... initial value setting circuit 173 ... random number generation circuit 174 ... timer circuit 175 ... latch signal generation Circuit 176 ... Random value register 180 ... Game control data holding area 181 ... Special figure holding storage unit 182 ... Fixed special symbol storage unit 183 ... Game control flag setting unit 184 ... Game control timer setting unit 185 ... Game control counter setting unit 186 ... Game control buffer setting unit 191 ... Dispensing reception command buffer 192 ... Dispensing transmission command buffer 201 ... Transformer circuit 202 ... DC voltage generation circuit 203 ... Power supply monitoring circuit 204 ... Clear switch 211 ... Reception operation unit 2 2 ... Transmission operation unit 213 ... Serial communication data register 214 ... Serial status register 215 ... Serial control registers 301, 302 ... Big hit determination tables 311 and 312 ... Normal hit determination tables 321 and 322 ... Re-lottery execution determination table 331 ... Loss display Result determination table 341 ... variable display pattern tables 351 to 354 ... pattern determination tables 361 to 363 ... gaming state determination table 401 ... effect control pattern tables 411 to 413 ... jackpot symbol determination tables 421 to 423 ... final ornament symbol determination tables 431 and 432 ... Re-lottery effect mode determination table 450 ... Effect control data holding area 461 ... Effect side reception command buffer

Claims (10)

Based on the fact that the variable display start condition is satisfied after the variable display execution condition is satisfied, variable display means for variably displaying a plurality of types of identification information that can each be identified is provided, and the display result of the identification information is specified. A gaming machine that controls a specific gaming state advantageous to the player after the display result,
Display control means for performing display control of the variable display means;
Pre-determining means for determining whether or not the display result of the variable display of the identification information is set as the specific display result according to the establishment of the variable display start condition;
Identification information determination means for determining identification information displayed on the variable display means based on the determination result of the prior determination means,
The display control means includes
Image data reading means for reading image data including display color data of each pixel constituting a display image of identification information;
Opacity data setting means for setting opacity data corresponding to display color data of each pixel read by the image data reading means;
Image display control means for causing the variable display means to display or erase the display image of the identification information based on the image data read by the image data reading means,
The image display control means includes
Display pixel determining means for determining whether to display each pixel on the variable display means based on a comparison result between the opacity data and reference value data;
Pixel display control means for performing pixel display control for restricting display of pixels that are determined not to be displayed while the pixels determined to be displayed by the display pixel determining means are displayed on the variable display means;
Stage display update means for updating the reference value data so that the display image of the identification information is displayed or erased stepwise from a predetermined position in the display image in a predetermined direction with time.
A gaming machine characterized by that. The image display control means is a stage where the display result of the identification information has not yet been derived and displayed, and the identification information that has already been derived and displayed has reached a reach that satisfies the conditions for the specific display result. In a predetermined period until the display result is derived and displayed, by causing the stage display update means to update the reference value data, the display image of the identification information that has not yet been derived and displayed is displayed or erased in stages.
The gaming machine according to claim 1. The image display control means moves the display image of the first order identification information whose display order is the first of the two pieces of identification information to be sequentially displayed on the variable display means from the predetermined position to the predetermined direction as time passes. After gradual display and erasing stepwise from the predetermined position in the predetermined direction, a display image of post-order identification information displayed after the pre-order identification information is displayed as time elapses. Including sequential display control means for repeatedly executing a process of displaying in a stepwise manner from a predetermined position in the predetermined direction and then deleting in a stepwise manner from the predetermined position in the predetermined direction;
The gaming machine according to claim 1 or 2, characterized in that. The stage display update means enlarges the display image of the identification information in proportion to the passage of time while displaying the display image of the identification information in a stepwise manner over time. In the period of erasing step by step with the passage of time, including a scaled display update means for reducing the display image of the identification information in proportion to the passage of time,
The gaming machine according to claim 1, 2, or 3. Including a game control means for controlling the progress of the game, including the prior determination means and the identification information determination means;
The game control means is determined by a variable display time control signal capable of specifying a basic time for specifying a variable display time, which is a period for executing variable display of identification information in the variable display means, and the identification information determination means. A game control signal transmitting means for transmitting to the display control means an identification information control signal capable of specifying the identified identification information;
The display control means includes
Variable display time specification for specifying the variable display time based on the basic time specified by the variable display time control signal transmitted from the game control signal transmission means and the identification information specified by the identification information control signal Means,
Variable display control means for controlling variable display of identification information in the variable display means based on the variable display time specified by the variable display time specifying means,
The gaming machine according to any one of claims 1 to 4, characterized in that: A game control means for controlling the progress of the game, including the prior determination means and the identification information determination means;
An effect control means including the display control means and an effect drive control means mounted on the first effect control board for driving and controlling the electric decoration member and for controlling the sound effect generator,
The display control means is mounted on a second effect control board different from the first effect control board,
The production drive control means includes:
Production determining means for determining the production mode based on the determination result of the prior determination means;
An effect control signal transmitting means for transmitting an effect control signal capable of specifying the determination result of the effect determining means to the display control means,
The display control means performs display control of the variable display means according to a determination result of the effect determining means specified by the effect control signal transmitted from the effect control signal transmitting means.
The gaming machine according to any one of claims 1 to 5, characterized in that: A game control means for controlling the progress of the game, including the prior determination means and the identification information determination means;
A game control board on which a game control microcomputer including the game control means is mounted;
A payout device for paying out game media;
A payout control board equipped with a payout control microcomputer for controlling the payout operation by the payout device,
The game control microcomputer includes a serial communication circuit that performs serial communication with the payout control microcomputer, and includes a communication control unit that controls serial communication operation by the serial communication circuit,
The serial communication circuit includes an interrupt request notification means for notifying an interrupt request according to an interrupt request condition established for the communication control means when one of a plurality of interrupt request conditions is established,
The interrupt request notification means is configured to notify an error interrupt request for notifying an error interrupt request for causing the communication control means to execute processing corresponding to the occurrence of an error when an interrupt request condition is established due to an error in serial communication. Including means,
The communication control means includes
When a plurality of types of interrupt requests are notified at the same time by the interrupt request notification means, the interrupt processing based on the error interrupt request is executed with priority over processing based on a different type of interrupt request from the error interrupt request. Interrupt processing sequence control means for
Error interrupt processing means for stopping execution of the serial communication operation by the serial communication circuit as an interrupt process based on the error interrupt request due to the error interrupt request being notified by the error interrupt request notification means,
The gaming machine according to any one of claims 1 to 6, characterized in that: Including a game control means for controlling the progress of the game, including the prior determination means and the identification information determination means;
The game control means includes
Based on the fact that the specific display result is determined by the pre-determining means, the game state after the end of the specific game state is the normal game state, and the probability of the specific display result is the normal game The first special gaming state that is higher than the state, and the probability that the specific display result is higher than the normal gaming state, the execution condition for the variable display is more easily established than the normal gaming state and the first special gaming state. A gaming state determination means for determining which of the two special gaming states to control;
Gaming state control means for controlling the gaming state based on the determination result of the gaming state determination means;
Execution of the first notification effect for notifying whether or not it is controlled to one of the first and second special gaming states based on the determination that the specific display result is made by the prior determination means. First notification effect execution determining means for determining presence or absence;
The second determining unit determines whether or not to execute the second notification effect for notifying whether or not the second special gaming state is controlled based on the determination to be the specific display result by the prior determination unit. Notification production execution determining means;
A notification for transmitting a first notification effect control signal capable of specifying a determination result of the first notification effect execution determination means and a second notification effect control signal capable of specifying a determination result of the second notification effect execution determination means. Production control signal transmission means,
The display control means includes
The specific display result is a first specific display result corresponding to being controlled to the normal gaming state or a second specific display result corresponding to being controlled to one of the first and second special gaming states; Specific display result determining means for determining whether to
In response to the fact that the execution of the first notification effect is specified based on the first notification effect control signal, the first notification that causes the first notification effect to be executed after the specific display result is derived and displayed. Production execution control means;
In response to the fact that the execution of the second notification effect is specified based on the second notification effect control signal, the second notification that causes the second notification effect to be executed after the specific display result is derived and displayed. Production execution control means,
In response to the fact that the first notification effect is specified based on the first notification effect control signal, the specific display result determination means determines the first and second special game states by the gaming state determination means. Even if the decision to control to any of the above is made, the display result of the variable display of the identification information is determined as the first specific display result,
The gaming machine according to any one of claims 1 to 7, characterized in that: Including a game control means for controlling the progress of the game, including the prior determination means and the identification information determination means;
The game control means includes
Based on the fact that the specific display result is determined by the pre-determining means, the game state after the end of the specific game state is the normal game state, and the probability of the specific display result is the normal game The first special gaming state that is higher than the state, and the probability that the specific display result is higher than the normal gaming state, the execution condition for the variable display is more easily established than the normal gaming state and the first special gaming state. A gaming state determination means for determining which of the two special gaming states to control;
Gaming state control means for controlling the gaming state based on the determination result of the gaming state determination means;
Execution of the first notification effect for notifying whether or not it is controlled to one of the first and second special gaming states based on the determination that the specific display result is made by the prior determination means. First notification effect execution determining means for determining presence or absence;
The second determining unit determines whether or not to execute the second notification effect for notifying whether or not the second special gaming state is controlled based on the determination to be the specific display result by the prior determination unit. Notification production execution determining means;
A notification for transmitting a first notification effect control signal capable of specifying a determination result of the first notification effect execution determination means and a second notification effect control signal capable of specifying a determination result of the second notification effect execution determination means. Production control signal transmission means,
The display control means includes
The specific display result is a first specific display result corresponding to being controlled to the normal gaming state or a second specific display result corresponding to being controlled to one of the first and second special gaming states; Specific display result determining means for determining whether to
The display mode of the second specific display result is the first display mode corresponding to being controlled to the first special gaming state or the second display mode corresponding to being controlled to the second special gaming state. Specific display mode determination means for determining
In response to the fact that the execution of the first notification effect is specified based on the first notification effect control signal, the first notification that causes the first notification effect to be executed after the specific display result is derived and displayed. Production execution control means;
In response to the fact that the execution of the second notification effect is specified based on the second notification effect control signal, the second notification that causes the second notification effect to be executed after the specific display result is derived and displayed. Production execution control means,
The specific display mode determining means determines that the second specific display result has been determined by the specific display result determining means, and that the second notification effect control signal transmitted from the notification effect control signal transmission means is the second notification effect. Corresponding to the fact that the execution is specified, the display state of the second specific display result is the first display state even if the game state determination means determines to control to the second special game state. Decide on one display mode,
The gaming machine according to any one of claims 1 to 7, characterized in that: A game control means for controlling the progress of the game, including the prior decision means and the identification information decision means;
A game control microcomputer including the game control means and a random number circuit for generating a random number;
The random number circuit includes:
A random number generating clock signal generating means for generating a random number generating clock signal;
Determination numerical data used when determining whether or not the display result in the variable display is the specific display result based on the input of the random number generation clock signal generated by the random number generation clock signal generation means Numerical value updating means for determination for cyclically updating from a predetermined initial value to a predetermined final value within a predetermined updatable range according to a predetermined order;
Numerical data storage means for storing the numerical data for determination updated by the numerical data update means for determination,
The game control means includes
Random number circuit setting means for setting the random number circuit to generate the random number after power supply to the gaming machine is started;
Timer interrupt process execution permitting means for permitting execution of timer interrupt processing that occurs periodically after setting by the random number circuit setting means,
The pre-determining means includes
Numerical data reading means for reading the numerical data for determination from the numerical data storage means based on the fact that the variable display execution condition is satisfied during the execution of the timer interrupt process;
It is determined whether or not the display result in the variable display is the specific display result by determining whether or not the determination numerical data read by the numerical data reading means matches predetermined determination value data. Specific display result determination means to
The random number circuit setting means sets an initial value for setting whether the predetermined initial value is set to a predetermined value or a value based on unique identification information assigned to each game control microcomputer. Including means,
The gaming machine according to any one of claims 1 to 9, wherein the gaming machine is characterized by that.

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