JP4335074B2 - Game machine - Google Patents

Description

  The present invention includes variable display means capable of variably displaying a plurality of types of identification information that can identify each of the identification information. After a predetermined variable display execution condition is satisfied, the variable display start condition is satisfied. Start variable display of identification information, and when the display result of variable display of multiple types of identification information becomes a specific display result, shift to a specific gaming state that is advantageous to the player, and identify by establishing a specific transition condition The present invention relates to a gaming machine such as a pachinko machine that shifts to a specific advantageous state, which is a state in which the probability that a display result of variable display of information is a specific display result is improved as compared to a normal state.

  As a gaming machine, a game medium such as a game ball is launched into a game area by a launching device, and when a game medium wins a prize area such as a prize opening provided in the game area, a predetermined number of prize balls are paid out to the player. There is something to be done. Furthermore, variable display means capable of variably displaying the identification information is provided, so that when the display result of the variable display of the identification information becomes a specific display result, it can be controlled to a specific gaming state advantageous to the player. There is something configured.

  The specific game state means a state advantageous for a player who is given a predetermined game value. Specifically, the specific gaming state is, for example, a state in which the state of the variable winning ball apparatus is advantageous for a player who is easy to win a ball (a big hit gaming state), or a state in which a right to be advantageous for a player has occurred. A state in which a predetermined game value is given, such as a state where conditions for paying out premium game media are easily established.

  In the pachinko gaming machine, the display result of the variable display means for variably displaying the special symbol (identification information) (displaying the symbols visually recognized by the player among a plurality of types of symbols as time passes) A combination of specific display modes that have been defined (for example, a big hit symbol) is usually referred to as “big hit”. When a big hit occurs, for example, the big winning opening (variable winning ball apparatus) is opened a predetermined number of times, and the game shifts to a big hit gaming state in which a hit ball is easy to win.

  And in each open period, if there is a prize for a predetermined number (for example, 10) of the big prize opening, the big prize opening is closed. And the number of times of opening the special winning opening is fixed to a predetermined number (for example, 15 rounds). An opening time (for example, 29.5 seconds) is determined for each opening, and even if the number of winnings does not reach a predetermined number, the big winning opening is closed when the opening time elapses. Further, when a predetermined condition (for example, winning in the V zone provided in the big prize opening) is not established at the time when the big prize opening is closed, the big hit gaming state is ended.

  In addition, the symbols other than the symbol that becomes the final stop symbol (for example, the middle symbol of the left and right middle symbols) on the variable display means continue for a predetermined time and stop, swing, or expand in a state that matches the specific display result. The possibility of big hits continues before the final result is displayed due to a reduced or deformed state, or multiple symbols changing synchronously with the same symbol, or the position of the display symbol changing. An effect performed in a state in which the player is in a state (hereinafter, these states are referred to as reach states) is referred to as reach effect. Further, the reach state and its state are referred to as a reach mode. Furthermore, variable display including reach production is called reach variable display. In the reach state, the interest of the game is enhanced by making the variation pattern different from the variation pattern in the normal state. And when the display result of the symbol variably displayed on the variable display means does not satisfy the condition for reaching the reach state, it becomes “displaced”, and the variable display state ends. A player plays a game while enjoying how to generate a big hit.

  Further, when a special condition is established such that the display result of the variable display means is a special jackpot symbol among the jackpot symbols, the probability of occurrence of a jackpot increases thereafter (also referred to as a probable variation state). There are gaming machines configured to transition. When the probability variation control that controls to the probability variation state and the time variation control that controls the special symbol variation time (variable display period) to be shorter than when it is in the normal state is executed and the probability variation control is performed. There is a gaming machine configured such that a display image for probability change is displayed and a display image for time reduction is displayed when time reduction control is performed (for example, see Patent Document 1).

  Further, there is a gaming machine configured to display the number of times of time-short control that is a variable number of times of display of a special symbol for continuing time-shortening control when it is determined to control to the time-short state (see, for example, Patent Document 2). ).

Japanese Patent Laid-Open No. 10-266 JP-A-9-262347

  However, in the gaming machines described in Patent Documents 1 and 2, when it is determined that the gaming state is to be a probable change state or a short-time state, the determined gaming state is notified. Depending on the gaming state (including the case where it is determined that the normal state is not the probability variation state or the short time state), there is a possibility that the player's interest in the game may be reduced.

  In addition, when a player easily recognizes a gaming state such as whether or not the current gaming state is a probable change state, for example, because a state that is not a probable change state continues or the probability change state ends. The player's willingness to play may be reduced, which may cause the player to quit the game.

  Therefore, the present invention prevents the player from easily grasping the determined gaming state, can improve the player's interest in the gaming state, and prevents the player from recognizing the current gaming state. An object of the present invention is to provide a gaming machine capable of maintaining a player's willingness to play.

The gaming machine according to the present invention includes variable display means (for example, a variable display device 9) capable of variably displaying a plurality of types of identification information (for example, special symbols) that can identify each, and predetermined variable display execution conditions. After (for example, winning a game ball at the start winning opening 14) is established, variable information is started to be displayed based on establishment of a variable display start condition (for example, final stop of special symbol and end of jackpot game), When the display result of the variable display of the identification information becomes a specific display result (for example, a jackpot symbol), the player shifts to a specific game state (for example, a jackpot game state) that is advantageous to the player, and fulfills a predetermined specific transition condition (for example, , The special symbol stop symbol has become a probable big hit symbol, and it has been determined that the probable state has been changed by lottery). A gaming machine that shifts to a specific advantageous state (for example, a probable change state) that is a state in which the probability of the result of the display is improved compared to before the specific transition condition is satisfied, and is updated according to the progress state of the game Game control processing execution means for executing game control processing based on the value of data, and effect data prepared in advance (for example, a process for game effect for controlling electric parts such as the variable display device 9 and the speaker 27) Based on the data, effect execution means (for example, in the effect control CPU 101) that executes a game effect using a plurality of types of electrical components including variable display means (for example, a variable display device 9, a speaker 27, a light emitter such as a lamp). A part that executes step S705), and a specific advantageous state control unit that shifts to a specific advantageous state when a specific transition condition is satisfied. For example, a part for executing steps S101 to S102 in the CPU 56 and an end condition determining means for determining whether or not the end condition for the specific advantageous state is satisfied when the variable display of the identification information is executed (for example, step S553 in the CPU 56). ), Storage means (for example, RAM 55 that is backed up by power supply) that can retain the stored contents for a predetermined period even after the power supply to the gaming machine is stopped, and the specific advantageous state control means. Data setting means (for example, a part for executing step S102 in the game control means) that stores specific data (for example, probability change flag, probability change time short flag) in the storage means and the power supply to the gaming machine is started. Based on the fact that a predetermined recovery condition is satisfied (for example, N, scan in step S7). Step S8 Y, Step S9 Y), recovery state determination means for determining whether or not the specific data is stored in the storage means (for example, the part for executing steps S155a and S155d in the game control means), and the gaming machine When the power supply is started, based on the fact that a predetermined recovery condition is satisfied, the state in which the game control is executed on the condition that the specific data is stored in the storage means is shifted to the specific advantageous state Power supply to the gaming machine by time specific advantageous state control means (for example, step S152 in the game control means (particularly, processing for not setting initial value in data such as probability change flag)) and recovery state determination means When it is determined that specific data is stored in the storage means based on the establishment of a predetermined recovery condition The start specific advantageous state notification means (for example, the part for executing the process of displaying the probability change recovery notification image of FIG. 7B in the effect control means on the variable display device 9) for performing the constant notification, and the specific advantageous state. In a state where power is being supplied to the gaming machine, a period during which the game progress state does not change and the value of the game progress data is not updated is measured, and a specific notification is issued when the measurement period reaches a predetermined period. Specific advantage state notification means for performing the game, and the effect execution means executes a common game effect regardless of whether or not the state of executing the game control when performing the game effect is the specific advantage state ( For example, a common effect is executed regardless of the control state without changing the background according to the control state.
The specific advantageous state control means variably displays the identification information per predetermined time by shortening the variable display time of the identification information as compared with the normal state when the first specific transition condition is satisfied among the predetermined specific transition conditions. The game state is shifted to the first specific advantageous state in which the ratio of the display result of the specific display result is higher than that in the normal state, and the second specific among the predetermined specific transition conditions Display of variable display of identification information per predetermined time by increasing the probability that the game condition is different from the first specific advantageous state due to the establishment of the transition condition and is determined to be a specific display result compared to the normal state The game state is shifted to the second specific advantageous state in which the ratio of the result to the specific display result is higher than that in the normal state, and the first specific transition condition and the second specific transition A specific advantageous state priority control means for causing the specific advantageous state control means to shift the gaming state to the second specific advantageous state, and the specific advantageous state control means to change the gaming state to the second specific advantageous state. When a transition to is made, the predetermined number of times is set as the first specific number of times that the variable display of the identification information that can be executed in the first specific advantageous state, and the identification information that can be executed in the second specific gaming state Each time the variable display of identification information is executed, the number setting means for determining the second specific number of times of variable display from a plurality of types of times including the number of times larger and smaller than the predetermined number of times , a count updating means for updating the first specific number and the second specific number, when it is migrated to a second specific preferred state, the second specific number of variable display of the identification information in the second specific advantageous conditions Before reaching the non-executable number indicating a row impossible, when the first specific number reached infeasible number indicating the infeasible variable display of the identification information in the first specific advantageous conditions, the It may be configured to include a specific number of times informing means for informing that one specific number of times has ended.

  The effect execution means executes a common game effect based on the common effect data regardless of whether or not the state of executing the game control when performing the game effect is a specific advantageous state (for example, in the control state) Accordingly, a common effect based on common effect data is executed regardless of the control state without changing the background accordingly.

  The end condition determining means may be configured to determine whether or not the end condition for the specific advantageous state is satisfied by lottery (for example, steps S552 and S553).

  The starting specific advantageous state notification means continues the notification until a predetermined gaming state is made after performing the predetermined notification (for example, if the notification is made when it is determined as Y in step S58, the notification is given). It may be configured to perform control for termination).

  Game information output means including game information output means for outputting game information indicating the game state corresponding to the execution state of the game control to the outside of the gaming machine (for example, a part for executing step S29 in the CPU 56). May be configured to include predetermined information other than information related to a specific advantageous state (for example, information such as whether or not a certain variation state is present).

  Test information creation means (for example, a part for executing step S32 in the CPU 56) for creating game information indicating a game state corresponding to the execution state of game control as test information is provided, and test information created by the test information creation means (for example, The test signal includes information related to the specific advantageous state (for example, information on whether or not the state is a probable variation state), and the test information created by the test information creating means is a predetermined output member (for example, a test terminal board). By attaching a connector connected to a test signal output connector), it may be configured to be able to output via the output member (for example, configured to be output to a test signal processing computer).

  According to the first aspect of the invention, it is possible to prevent the player from easily grasping the determined gaming state, to improve the player's interest in the gaming state, and to determine the current gaming state. The player can be prevented from recognizing, and the player's willingness to play can be maintained.

According to the third aspect of the present invention, it is possible to execute the common effect with a simple configuration using the common effect data, and to easily prevent the player from recognizing the current gaming state.

According to the fourth aspect of the present invention, the point in time when the specific advantageous state ends can be made random, and the player can no longer recognize the end point of the specific advantageous state.

According to the fifth aspect of the present invention, it is possible to prevent the player from recognizing the gaming state after shifting to the specific gaming state, and to maintain the player's willingness to play. Also, if the notification by the specific advantageous state recovery notification means is turned off, the gaming state becomes unrecognizable, so the notification by the specific advantageous state recovery notification means is deleted in a state where it can be recognized that the specific advantageous state is maintained. It is possible to prevent the player from entering the specific advantageous state illegally when the amusement store is opened.

  According to the sixth aspect of the invention, it is possible to prevent the information related to the specific advantageous state from being grasped outside the gaming machine and to illegally create the specific advantageous state based on the information related to the specific advantageous state. Actions can also be prevented.

  According to the seventh aspect of the present invention, it is possible to output the test information as test information that cannot be taken out outside without attaching the output means. Information can be grasped outside the gaming machine.

Embodiment 1 FIG.
Hereinafter, an embodiment of the present invention will be described with reference to the drawings. First, the overall configuration of a pachinko gaming machine that is an example of a gaming machine will be described. FIG. 1 is a front view of a pachinko gaming machine as viewed from the front.

  The pachinko gaming machine 1 includes an outer frame (not shown) formed in a vertically long rectangular shape and a game frame attached to the inside of the outer frame so as to be openable and closable. Further, the pachinko gaming machine 1 has a glass door frame 2 formed in a frame shape that is provided in the game frame so as to be opened and closed. The game frame is a front frame (not shown) that is installed to be openable and closable with respect to the outer frame, a mechanism plate to which mechanism parts and the like are attached, and various parts attached to them (a game board 6 described later). ).

  As shown in FIG. 1, the pachinko gaming machine 1 has a glass door frame 2 formed in a frame shape. On the lower surface of the glass door frame 2, there is a hitting ball supply tray (upper plate) 3. Under the hitting ball supply tray 3, an extra ball receiving tray 4 for storing game balls that cannot be accommodated in the hit ball supply tray 3 and a hitting operation handle (operation knob) 5 for launching the game balls are provided. A game board 6 is detachably attached to the back surface of the glass door frame 2. The game board 6 is a structure including a plate-like body constituting the game board 6 and various components attached to the plate-like body. A game area 7 is formed on the front surface of the game board 6.

  Near the center of the game area 7, there is provided a variable display device (special symbol display device) 9 including a plurality of variable display portions each variably displaying a symbol as identification information. The variable display device 9 has, for example, three variable display portions (symbol display areas) of “left”, “middle”, and “right”. In addition, the variable display device 9 is provided with four special symbol start memory display areas (start memory display areas) 18 for displaying the number of effective winning balls that have entered the start winning opening 14, that is, the start memory number. Each time there is a valid start prize, the display color changes (for example, changes from blue display to red display), and the start storage display area is increased by one. Each time the variable display of the variable display device 9 is started, the start memory number display area where the display color is changed is reduced by 1 (that is, the display color is returned to the original). In addition, you may provide the display (special symbol start memory display) which displays the start memory | storage number separately from the variable display apparatus 9. FIG.

  Below the variable display device 9, a variable winning ball device 15 is provided as a start winning port 14. The winning ball that has entered the start winning opening 14 is guided to the back of the game board 6 and detected by the start opening switch 14a. A variable winning ball device 15 that opens and closes is provided below the start winning opening 14. The variable winning ball device 15 is opened by a solenoid 16.

  An open / close plate 20 that is opened by a solenoid 21 in a specific gaming state (big hit state) is provided below the variable winning ball device 15. The opening / closing plate 20 is a means for opening and closing a large winning opening (variable winning ball apparatus). Of the winning balls guided from the opening / closing plate 20 to the back of the game board 6, the winning ball entering one (V winning area: special area) is detected by the V count switch 22, and the winning ball from the opening / closing board 20 is counted. 23. On the back of the game board 6, a solenoid 21A for switching the route in the special winning opening is also provided.

  When a game ball wins the gate 32 and is detected by the gate switch 32a, the variable display of the normal symbol display 10 is started. In this embodiment, variable display is performed by alternately lighting the left and right lamps (a symbol can be visually recognized when the lamp is lit). For example, if the right lamp is lit when the variable display ends, it is a win. When the stop symbol on the normal symbol display 10 is a predetermined symbol (winning symbol), the variable winning ball device 15 is opened for a predetermined number of times. In the vicinity of the normal symbol display 10, a normal symbol start memory display 41 having a display unit with four LEDs for displaying the number of winning balls entered into the gate 32 is provided. Each time there is a prize at the gate 32, the normal symbol start memory display 41 increases the number of LEDs to be turned on by one. Then, every time variable display on the normal symbol display 10 is started, the number of LEDs to be lit is reduced by one.

  The game board 6 is provided with a plurality of winning ports (ordinary winning ports) 29, 30, 33, and 39. The winning holes 29, 30, 33, and 39 for the game balls are awarded to the winning port switches 29a and 30a, respectively. , 33a, 39a. Each winning opening 29, 30, 33, 39 constitutes a winning area provided in the game board 6 as an area for accepting game media and allowing winning. The start winning opening 14 and the big winning opening also constitute a winning area that accepts game media and allows winning. In addition, one winning opening switch for detecting a game ball won in each of the plurality of winning openings (ordinary winning openings) 29, 30, 33, 39 is provided, and each of the winning openings 29, 30, 33, 39 is provided. The winning game ball may also be detected by the winning port switch. Around the left and right of the game area 7, there are provided decorative lamps 25 blinking and displayed during the game, and at the lower part there is an outlet 26 for absorbing a game ball that has not won a prize. Two speakers 27 that emit sound effects are provided on the left and right upper portions outside the game area 7. On the outer periphery of the game area 7, a top frame lamp 28a, a left frame lamp 28b, and a right frame lamp 28c are provided. Further, a decoration LED is installed around each structure (such as a big prize opening) in the game area 7. The top frame lamp 28a, the left frame lamp 28b, the right frame lamp 28c, and the decoration LED are examples of a decorative light emitter provided in the gaming machine.

  In this example, a prize ball LED 51 that is lit while paying out a prize ball is provided in the vicinity of the left frame lamp 28b, and a ball break LED 52 that is lit when the refill ball is cut is provided in the vicinity of the top frame lamp 28a. It has been. As described above, the pachinko gaming machine 1 of this embodiment is provided with lamps and LEDs as light emitters in various places. Further, a prepaid card unit (also referred to as a “card unit”) that enables lending a ball by inserting a prepaid card is installed adjacent to the pachinko gaming machine 1 (not shown).

  The game balls launched from the hit ball launching device enter the game area 7 through the hit ball rail, and then descend the game area 7. When the game ball enters the start winning port 14 and is detected by the start port switch 14a, the special symbol starts variable display (variation) on the variable display device 9 if the variable display of the symbol can be started. If the variable display of the symbol cannot be started, the start memory number is increased by one.

  The variable display of the special symbol on the variable display device 9 stops when a certain time has elapsed. If the combination of special symbols at the time of stoppage is a jackpot symbol (specific display result), the game shifts to a jackpot gaming state. That is, the opening / closing plate 20 is opened until a predetermined time elapses or a predetermined number (for example, 10) of game balls wins. When a game ball wins the V winning area while the opening / closing plate 20 is opened and is detected by the V count switch 22, a continuation right is generated and the opening / closing plate 20 is opened again. The generation of the continuation right is allowed a predetermined number of times (for example, 15 rounds).

  When the combination of special symbols in the variable display device 9 at the time of stoppage is a jackpot symbol (probability variation symbol) that establishes the condition for shifting to the probability change state, the probability of the next jackpot increases after the jackpot game ends. That is, it becomes a more advantageous state for the player whose game state is a probable change state. In addition, when the combination of special symbols is a jackpot symbol (time-short symbol) that establishes the condition for shifting to the short-time state, the gaming state shifts to the short-time state after the big-hit game ends. Furthermore, if the combination of special symbols is a jackpot symbol (probability variation short symbol) that establishes both the transition condition to the probability change state and the transition condition to the short-time state, first, after the jackpot game ends, The state is controlled to the probability variation state, and then the state is controlled to the time-short state when a predetermined condition is satisfied.

  In the probability variation state as the second advantageous state of the advantageous state (special game state) that is a gaming state advantageous to the player, the probability that the stop symbol in the normal symbol display 10 will be a winning symbol is higher than that in the normal state. As well as being increased, one or both of the opening time and the number of opening times of the variable winning ball apparatus 15 are increased compared to the state other than the probability changing state, which is more advantageous for the player. Further, in the probability variation state, the variable display period (also referred to as variation time) on the normal symbol display 10 may be shortened compared to the normal state, thereby making it more advantageous for the player. However, in the probability variation state, the opening time of the variable winning ball device 15 and the number of times of opening are not extended, and the fluctuation time in the normal symbol display 10 is not shortened (that is, the variable winning a prize only increases the probability of winning a special symbol). The advantage / disadvantage regarding the ball device 15 may be the same as in the normal state), or the probability that the stop symbol in the normal symbol display 10 becomes a winning symbol may not be increased. Further, in the short time state as the first advantageous state, the variation time (variable display period) of the special symbol is shortened as compared with the normal state. Even in the short time state, one or both of the opening time and the number of opening times of the variable winning ball device 15 are increased as compared with the normal state, or the fluctuation time in the normal symbol display 10 is shortened. Also good. Furthermore, in the probability variation state, the variation time of the special symbol in the variable display device 9 may be shortened.

  FIG. 2 shows a circuit in a game control board (main board) 31 provided on a gaming machine (specifically, installed on the back of the gaming machine) on which a gaming control microcomputer or the like is mounted. It is a block diagram which shows an example of a structure. 2 also shows a payout control board 37, a lamp driver board 35, an audio output board 70, and an effect control board 80 that are mounted on the gaming machine. On the main board 31, a basic circuit (corresponding to a game control microcomputer: game control means) 53 for controlling the pachinko gaming machine 1 according to a program, a gate switch 32a, a start port switch 14a, a V winning switch 22, a count switch 23 , A switch circuit 58 for giving signals from the winning opening switches 29a, 30a, 33a, 39a and the clear switch 921 to the basic circuit 53, a solenoid 16 for opening / closing the variable winning ball apparatus 15, a solenoid 21 for opening / closing the opening / closing plate 20, and a large A solenoid circuit 59 for driving the solenoid 21A for switching the path in the winning opening according to a command from the basic circuit 53 is mounted. The clear switch 921 is mounted on, for example, a power supply board installed in the gaming machine.

  The gate switch 32a, the start port switch 14a, the V winning switch 22, the count switch 23, the winning port switches 29a, 30a, 33a, 39a, and other switches may be referred to as sensors. That is, the name of the game medium detection means is not limited as long as it is a game medium detection means (game ball detection means in this example) that can detect a game ball.

  Further, according to data given from the basic circuit 53, information output signals such as jackpot information indicating the occurrence of jackpot, effective starting information indicating the number of starting winning balls used for starting variable display of the symbols in the variable display device 9, An information output circuit 64 is provided for outputting to an external device such as a hall computer via an information terminal board installed on the back of the gaming machine.

  A basic circuit 53 realized by a game control microcomputer includes a ROM 54 for storing a game control (game progress control) program and the like, and storage means used as a work memory (variable data storage means for storing variable data). RAM 55, CPU 56 for performing control operations in accordance with programs, and I / O port unit 57. In this embodiment, the ROM 54 and the RAM 55 are built in the CPU 56. That is, the CPU 56 is a one-chip microcomputer. The one-chip microcomputer only needs to have at least the RAM 55 built in, and the ROM 54 and the I / O port unit 57 may be externally attached or built in. Since the CPU 56 executes control according to the program stored in the ROM 54, the CPU 56 executes (or performs processing) hereinafter, specifically, the CPU 56 executes control according to the program. is there. The same applies to CPUs mounted on substrates other than the main substrate 31. The game control means is realized by a basic circuit 53 realized by a game control microcomputer, but is mainly realized by a CPU 56 that executes control according to a program in the game control microcomputer.

  The RAM 55 is a backup RAM as a nonvolatile storage means that is partially or entirely backed up by a backup power source. In other words, even if the power supply to the gaming machine is stopped, a part or all of the contents of the RAM 55 is stored for a predetermined period (until the power supply of the backup power supply is disabled). In particular, at least data (special symbol process flag, etc.) corresponding to the game state, that is, the control state of the game control means, and data indicating the number of unpaid winning balls are stored in the backup RAM. Note that the data according to the control state of the game control means is data necessary for restoring the control state before the occurrence of a power failure or the like based on the data when the power supply is restored after a power failure or the like. . In this embodiment, it is assumed that the entire RAM 55 is backed up.

  In this embodiment, the effect control means realized by the effect control microcomputer mounted on the effect control board 80 is a display of the normal symbol hold memory display 41 and the decoration lamp 25 provided on the game board. While performing control, display control of the top frame lamp 28a, the left frame lamp 28b, the right frame lamp 28c, the prize ball lamp 51 and the ball-out lamp 52 provided on the frame side is performed. Each lamp may be an LED or other types of light emitters. That is, a lamp or LED is an example of a light emitter, and may hereinafter be collectively referred to as a lamp / LED. Further, a variable display device decoration LED (center decoration LED) is installed at the upper part and the left and right parts of the variable display device 9, and a large prize opening interior decoration LED is installed inside the big prize opening, and on the right and left of the big prize opening. Is provided with a large winning opening left decoration LED and a large winning opening right decoration LED. The effect control means also controls those light emitters.

  A drive signal for driving the lamp / LED is generated in the lamp driver substrate 35. Further, the display control of the variable display device 9 that variably displays the special symbol and the normal symbol display 10 that variably displays the normal symbol is performed by effect control means mounted on the effect control board 80.

  FIG. 3 is a block diagram illustrating a circuit configuration example of the effect control board 80, the lamp driver board 35, and the audio output board 70. In the effect control board 80, the effect control CPU 101 operates in accordance with a program stored in a ROM (not shown), and the input driver 102 and the input port according to a strobe signal (effect control INT signal) from the main board 31. An effect control command is received via 103. The effect control CPU 101 causes the VDP (video display processor) 106 to perform display control of the variable display device 9 using the LCD based on the effect control command. The VDP 106 is sometimes called a GCL (Graphic Controller LSI). Further, the effect control CPU 101 performs display control of the normal symbol display 10 via the output port 104 and the lamp driving circuit 107. The effect control microcomputer includes an effect control CPU 101, a ROM, a RAM, and an I / O port.

  Further, the production control CPU 101 outputs sound number data to the audio output board 70 via the output port 104 and the output driver 110. A bus (including an address bus, a data bus, and a control signal line such as a write / read signal) that is input / output to / from the effect control CPU 101 is extended to the lamp driver board 35 via the bus driver 105.

  In the lamp driver board 35, a bus that is input to and output from the effect control CPU 101 is connected to the output port 352 and the expansion port 353 via the bus receiver 351. A signal for driving each lamp output from the output port 352 is amplified by the lamp driver 354 and supplied to each lamp. A signal for driving each LED output from the output port 352 is amplified by the LED driving circuit 355 and supplied to each LED.

  In this embodiment, the lamps / LEDs provided in the gaming machine are controlled by effect control means including an effect CPU 101 mounted on the effect control board 80. Further, data for controlling the variable display device 9, the normal symbol display 10, the lamp / LED and the like are stored in the ROM. The effect CPU 101 controls the variable display device 9, the normal symbol display 10, the lamp / LED, and the like based on the data stored in the ROM. Then, the lamp / LED is driven via the output port 352 mounted on the lamp driver substrate 35 and each drive circuit.

  The effect control board 80, the lamp driver board 35, and the audio output board 70 are independent boards, but are installed in a single box on the back of the gaming machine, for example. Further, the expansion port 353 is installed in consideration of the case where the number of lamps / LEDs and the like is increased when changing the model, but it may not be installed.

  In the audio output board 70, the sound number data from the effect control board 80 is input to the voice synthesis IC 703 by a digital signal processor, for example, via the input driver 702. The voice synthesis IC 703 reads data corresponding to the sound number data from the voice data ROM 704, generates voice and sound effects corresponding to the read data, and outputs them to the amplifier circuit 705. The amplification circuit 705 outputs an audio signal obtained by amplifying the output level of the speech synthesis IC 703 to a level corresponding to the volume set by the volume 706 to the speaker 27.

  Next, the operation of the gaming machine will be described. 4 and 5 are flowcharts showing main processing executed by game control means (CPU 56 and peripheral circuits such as ROM and RAM) in the main board 31. FIG. When the gaming machine is turned on and the input level of the reset terminal to which a reset signal is input becomes high, the CPU 56 performs a security check process that is a process for confirming whether the contents of the program are valid. After execution, the main processing after step S1 is started. In the main process, the CPU 56 first performs necessary initial settings.

  In the initial setting process, the CPU 56 first sets the interrupt prohibition (step S1). Next, the interrupt mode is set to interrupt mode 2 (step S2), and a stack pointer designation address is set to the stack pointer (step S3). Then, the built-in device register is initialized (step S4). Further, after initialization (step S5) of CTC (counter / timer) and PIO (parallel input / output port) which are built-in devices (built-in peripheral circuits), the RAM is set in an accessible state (step S6). The interrupt mode 2 is an address synthesized from the value (1 byte) of the specific register (I register) built in the game control microcomputer 56 and the interrupt vector (1 byte: least significant bit 0) output from the built-in device. Is a mode indicating an interrupt address.

  Next, the CPU 56 checks the state of the output signal of the clear switch 921 input via the input port only once (step S7). When the on-state is detected in the confirmation, the CPU 56 executes a normal initialization process (steps S10 to S14).

  If the clear switch 921 is not in the on state, whether or not data protection processing of the backup RAM area (for example, power supply stop processing such as addition of parity data) has been performed when power supply to the gaming machine is stopped Confirm (step S8). When it is confirmed that such protection processing is not performed, the CPU 56 executes initialization processing. Whether there is backup data in the backup RAM area is confirmed, for example, by the state of the backup flag set in the backup RAM area in the power supply stop process. In this example, if “55H” is set in the backup flag area, it means that there is a backup (ON state), and if a value other than “55H” is set, it means that there is no backup (OFF state).

  After confirming that there is a backup, the CPU 56 performs a data check of the backup RAM area (parity check in this example) (step S9). In step S9, the calculated checksum is compared with the checksum calculated and stored by the same process in the power supply stop process. When the power supply is stopped after an unexpected power outage or the like, the data in the backup RAM area should be saved, so the check result (comparison result) is normal (matched). That the check result is not normal means that the data in the backup RAM area is different from the data when the power supply is stopped. In such a case, since the internal state cannot be returned to the state when the power supply is stopped, an initialization process that is executed when the power is turned on is not performed when the power supply is stopped.

  If the check result is normal, the CPU 56 restores the game state restoration process (steps S151 to S155) for returning the internal state of the game control means and the control state of the electric component control means such as the display control means to the state when the power supply is stopped. )I do. Specifically, the head address of the backup setting table stored in the ROM 54 is set as a pointer (step S151), and the contents of the backup setting table are sequentially set in the work area (area in the RAM 55) (step S152). ). The work area is backed up by a backup power source. In the backup setting table, initialization data for areas that may be initialized among the work areas is set. As a result of the processing in steps S151 and S152, the saved contents of the work area that should not be initialized remain as they are. The portion that should not be initialized is, for example, a portion in which data (such as a special symbol process flag, a probable change time short flag, a probable change flag, a short time flag) indicating a gaming state before power supply is stopped is set.

  Further, the CPU 56 sets the head address of the backup command transmission table stored in the ROM 54 as a pointer (step S153), and power is supplied to the sub-boards (the payout control board 37 and the effect control board 80) according to the contents. Control is performed so that a control command (recovery command) indicating the recovery is transmitted (step S154). And after performing an advantageous state alerting | reporting process, it transfers to step S15.

  In the initialization process, the CPU 56 first performs a RAM clear process (step S10). The entire area of the RAM 55 may not be initialized, and predetermined data (for example, count value data of a counter for generating a big hit determination random number) may be left as it is. For example, if the count value data of the counter for generating the big hit determination random number is left as it is, the big hit determination random number is generated even if the initialization process is executed by unauthorized means. Therefore, it is difficult to aim at the timing at which the count value of the counter matches the jackpot determination value. Further, the start address of the initialization setting table stored in the ROM 54 is set as a pointer (step S11), and the contents of the initialization setting table are sequentially set in the work area (step S12). By the processing of steps S11 and S12, for example, a normal symbol determination random number counter, a normal symbol determination buffer, a special symbol left middle right symbol buffer, a total prize ball number storage buffer, a special symbol process flag, an award ball flag, a ball break An initial value is set for a flag for selectively performing processing according to a control state, such as a flag or a payout stop flag.

  Further, the CPU 56 sets the start address of the initialization command transmission table stored in the ROM 54 as a pointer (step S13), and transmits an initialization command for initializing the sub board according to the contents to the sub board. Processing is executed (step S14). Examples of the initialization command include a command indicating an initial symbol displayed on the variable display device 9.

  In step S15, the CPU 56 sets a CTC register built in the CPU 56 so that a timer interrupt is periodically generated every predetermined time (for example, 4 ms). That is, a value corresponding to, for example, 4 ms is set in a predetermined register (time constant register) as an initial value. In this embodiment, it is assumed that a timer interrupt is periodically taken every 4 ms.

  When the execution of the initialization process (steps S10 to S15) is completed, the CPU 56 repeatedly executes the display random number update process (step S17) and the initial value random number update process (step S18). The CPU 56 disables the interrupt when the display random number update process and the initial value random number update process are executed (step S16), and interrupts when the display random number update process and the initial value random number update process are finished. The permission state is set (step S19). The display random number is a random number for determining a symbol displayed on the variable display device 9, and the display random number update process is a process for updating the count value of the counter for generating the display random number. It is. The initial value random number update process is a process of updating the count value of the counter for generating the initial value random number. The initial value random number is a random number for determining an initial value of a count value such as a counter for generating a random number for determining whether or not to make a big hit (a big hit determination random number generation counter). A game control process described later (a process in which a game control microcomputer controls itself a game device such as a variable display device 9, a variable winning ball device 15, a ball payout device 97 provided in the game machine, or In a process of transmitting a command signal for causing another microcomputer to control, also referred to as a gaming machine control process), when the count value of the jackpot determination random number generation counter makes one round, an initial value is set in the counter.

  Note that when the display random number update process and the initial value random number update process are executed, the interrupt disabled state is set even when the display random number update process and the initial value random number update process are performed by the timer interrupt process described later. This is to avoid conflict with the processing in the timer interrupt processing. That is, if a timer interrupt is generated during the processing of steps S17 and S18 and the count value of the counter for generating the display random number and the initial value random number is updated during the timer interrupt processing, The continuity of values may be impaired. However, such an inconvenience does not occur if the interrupt disabled state is set during the processes of steps S17 and S18.

  FIG. 6 is a flowchart illustrating an example of the advantageous state notification process. The advantageous state notification process is a process for notifying the player when the game state is restored when the power to the gaming machine is turned on and when the game state is restored to the probability change state or the short time state.

  In the advantageous state notification process, first, if the probability change time short flag stored in the RAM 55 is on (step S155a), the CPU 56 sets the start address of the probability change time notification command transmission table stored in the ROM 54 as a pointer. (Step S155b), an effect control command (probability change time notification designation command) for designating the probability change time notification according to the content is transmitted to the effect control board 80 (Step S155c). Upon receiving the probability change time notification designation command, the effect control CPU 101 executes a process for notifying the player that the probability change time reduction state is restored using sound, display, light emitter, or the like.

  If the probability change time short flag is not on, the CPU 56 pointers the head address of the probability change notification command transmission table stored in the ROM 54 if the probability change flag stored in the RAM 55 is on (step S155d). Is set (step S155e), and an effect control command (probability change notification designation command) for specifying the probability change notification according to the content is transmitted to the effect control board 80 (step S155f). When receiving the probability change notification designation command, the effect control CPU 101 executes processing for notifying the player that the probability change state is restored using sound, display, light emitter, or the like.

  Further, when the probability change time flag and the probability change flag are not on, if the time reduction flag stored in the RAM 55 is on (step S155g), the CPU 56 starts the head of the time notification information transmission table stored in the ROM 54. An address is set as a pointer (step S155h), and a process of transmitting an effect control command (time-shortage notification designation command) for designating probability change notification to the effect control board 80 according to the content is executed (step S155i). When receiving the time-notification notification designation command, the effect control CPU 101 executes processing for notifying the player that the time-recovery state is restored using sound, display, light emitter, and the like.

  FIG. 7 is an explanatory diagram illustrating an example of an advantageous state restoration notification image displayed on the variable display device 9. The image shown in FIG. 7 (A) is an example of a probability change time recovery notification image for notifying the player that the gaming state is restored to the probability change time short state among the advantageous state recovery notification images. The image shown in FIG. 7B is an example of a probability change recovery notification image for notifying the player that the gaming state is restored to the probability change state among the advantageous state recovery notification images. The image shown in FIG. 7C is an example of the time recovery notification image for notifying the player that the gaming state is restored to the time reduction state among the advantageous state recovery notification images.

  As described above, when the gaming machine is turned on, when it is restored to the advantageous state, the player is notified so that the player is recognized. It is possible to prevent the act of the game store from turning off the power and starting the game from an advantageous state when the store is opened.

  FIG. 8 is a flowchart showing the game control process. When the timer interruption occurs, the CPU 56 executes the game control process of steps S20 to S33 shown in FIG. In the game control process, the CPU 56 first executes a power-off detection process for detecting whether or not a power-off signal has been output (whether the power-off signal has been turned on) (step S20). The power-off signal is output when, for example, a voltage drop monitoring circuit mounted on the power supply board detects a drop in the voltage of the power supplied to the gaming machine. In the power-off detection process, when detecting that the power-off signal has been output, the CPU 56 executes a power supply stop process for saving necessary data in the backup RAM area.

  In the power-off detection process, instead of recognizing the power-off by detecting the power-off signal, the pulse waveform of the pulse obtained by rectifying the AC voltage as the power supply voltage by half-wave rectification is monitored. When the height is lower than a predetermined height, it may be recognized that a power interruption has occurred.

  Next, detection signals of switches such as the gate switch 32a, the start port switch 14a, the count switch 23, and the winning port switch 24a are input via the switch circuit 58, and the state determination thereof is performed (switch processing: step S21).

  Next, a process of updating the count value of each counter for generating each determination random number such as a big hit determination random number used for game control is performed (step S22). The CPU 56 further performs processing for updating the count value of the counter for generating the initial value random number and processing for updating the count value of the counter for generating the display random number (steps S23 and S24).

FIG. 11 is an explanatory diagram showing each random number. Each random number is used as follows.
(1) Random 1: Decide whether or not to generate a big hit (for big hit judgment)
(2) Random 2-1 to 2-3 (Random 2): For determining the left middle right of the special symbol (special symbol left middle right)
(3) Random 3: Determines the combination of special symbols that generate a big hit (for determining big hit symbols)
(4) Random 4: Determine the variation pattern of the special symbol (for variation pattern determination)
(5) Random 5: Decide whether or not to reach when no big hit is generated (for reach determination)
(6) Random 6: Determines whether or not to generate a hit based on a normal symbol (for determination per normal symbol)
(7) Random 7: Determine initial value of random 1 (for determining random 1 initial value)
(8) Random 8: Determine initial value of random 6 (for determining random 6 initial value)
(9) Random 9: Determines the number of times of probability variation (number of fluctuations of special symbols in the probability variation state) (for determining the number of times of probability variation) In this embodiment, the probability variation continuation count is determined to be 10, 20, or 50 according to the value of random 9. Note that the probability variation continuation number may be determined to be a number of times (for example, 150 times) greater than 100, which is the number of time reductions (the number of times the special symbol can be changed in the time reduction state) in this embodiment. When there is a probability change continuation number greater than the number of time reductions, it is not possible to shift to the time reduction state at the end of the probability change time short state to be described later.

  In step S22 in the game control process shown in FIG. 8, the CPU 56 generates (1) big hit determination random number, (3) big hit symbol determination random number, and (6) regular symbol determination random number. Counter is incremented (added by 1). That is, they are determination random numbers, and other random numbers are display random numbers or initial value random numbers. In addition, in order to improve a game effect, the random numbers etc. regarding a normal symbol other than the random numbers of said (1)-(9) may be used.

  Further, the CPU 56 performs special symbol process processing (step S25). In the special symbol process control, corresponding processing is selected and executed according to a special symbol process flag for controlling the pachinko gaming machine 1 in a predetermined order according to the gaming state. The value of the special symbol process flag is updated during each process according to the gaming state. Further, normal symbol process processing is performed (step S26). In the normal symbol process, the corresponding process is selected and executed according to the normal symbol process flag for controlling the display state of the normal symbol display 10 in a predetermined order. The value of the normal symbol process flag is updated during each process according to the gaming state.

  Next, the CPU 56 performs a process of setting an effect control command related to the special symbol in a predetermined area of the RAM 55 and sending the effect control command (special symbol command control process: step S27). Further, a process for sending an effect control command by setting an effect control command for the normal symbol in a predetermined area of the RAM 55 is performed (normal symbol command control process: step S28).

  Further, the CPU 56 performs information output processing for outputting data such as jackpot information and start information supplied to the hall management computer, for example (step S29).

  In addition, the CPU 56 executes a prize ball process for setting the number of prize balls based on the detection signals of the prize opening switches 29a, 30a, 33a, 39a (step S30). Specifically, a payout control command indicating the number of winning balls is output to the payout control board 37 in response to detection of winning based on any of the winning opening switches 29a, 30a, 33a, 39a being turned on. The payout control CPU mounted on the payout control board 37 drives the ball payout device 97 according to a payout control command indicating the number of prize balls.

  And CPU56 performs the memory | storage process which checks the increase / decrease in a pending | holding memory | storage number (step S31). In addition, a test terminal process, which is a process for outputting a test signal for enabling the control state of the gaming machine to be confirmed outside the gaming machine, is executed (step S32). In this example, probability variation information relating to whether or not the state is a probability variation state, time shortening information relating to whether or not the state is a short time state, and the like are output as test signals. Further, when a predetermined condition is satisfied, a drive command is issued to the solenoid circuit 59 (step S33). The solenoid circuit 59 drives the solenoids 16, 21, and 21A in response to a drive command in order to open or close the variable winning ball device 15 or the opening / closing plate 20, or to switch the game ball passage in the special winning opening. To do. Thereafter, the interrupt permission state is set (step S34).

  With the above control, in this embodiment, the game control process is started every 2 ms. In this embodiment, the game control process is executed by the timer interrupt process. However, in the timer interrupt process, for example, only a flag indicating that an interrupt has occurred is set, and the game control process is performed by the main process. May be executed.

  In this embodiment, there are twelve special symbols “0” to “11” in the middle left and right, respectively, and the special symbol display changes in order from “0” in the variable display device 9. Fluctuations are realized. Note that the display of the display symbols may change discontinuously during the change of the special symbols. In addition, when the final stop symbols (determined symbols) of the special symbols are aligned to the middle left and right, a big hit is obtained, and when the left and right are aligned, reach is achieved.

  9 and 10 are flowcharts showing an example of the power-off process in step S20. In the power-off process, the CPU 56 first checks whether or not a power-off confirmation signal is output (whether it is in an on state) (step S450). If not on, the value of the backup monitoring timer formed in the RAM 55 is cleared to 0 (step S451). If it is on, the value of the backup monitoring timer formed in the RAM 55 is incremented by 1 (step S452). If the value of the backup monitoring timer matches the determination value (for example, 2) (step S453), the power supply stop process after step S454, that is, the preparation process for stopping the power supply is executed. That is, the state shifts from a state in which the progress of the game is controlled to a state in which a power supply stop process (a power-off control process) for saving the game state is executed.

  In this example, although not shown, it is necessary for restoring the game control state, for example, processing for saving the value of the stack pointer to the stack pointer saving buffer in the power backup area of the RAM in the power supply stop processing. A data saving process for saving the data in the power backup area of the RAM 55 is executed.

  By using the backup monitoring timer and the determination value, when the power-off confirmation signal is kept on for a time corresponding to the determination value, the power supply stop process is started. That is, even if the power-off confirmation signal is turned on for a moment due to noise or the like, the power supply stop process is not erroneously started. Note that the value of the backup monitoring timer formed in the RAM 55 is stored by the backup power source for a predetermined period even when power supply to the gaming machine is stopped. Therefore, in step S8 in the main process, it can be confirmed that the processing result of the power supply stop process is stored because the value of the backup monitoring timer is the same as the determination value.

  In the power supply stop process, the CPU 56 creates parity data (steps S454 to S463). That is, first, clear data (00) is set in the checksum data area (step S454), and the checksum calculation start address corresponding to the start address of the RAM area in which the contents are to be stored even when power supply is stopped is set in the pointer. (Step S455). Also, the number of checksum calculations corresponding to the final address of the RAM area where the contents are to be stored even when the power supply is stopped is set (step S456).

  Next, an exclusive OR of the contents of the checksum data area and the contents of the RAM area pointed to by the pointer is calculated (step S457). The calculation result is stored in the checksum data area (step S458), the pointer value is incremented by 1 (step S459), and the checksum calculation count value is decremented by 1 (step S460). Then, the processes in steps S457 to S460 are repeated until the value of the checksum calculation count becomes 0 (step S461).

  When the value of the checksum calculation count becomes 0, the CPU 56 inverts the value of each bit of the contents of the checksum data area (step S462). Then, the inverted data is stored in the checksum data area (step S463). This data becomes parity data to be checked when the power is turned on. Next, an access prohibition value is set in the RAM access register (step S471). Thereafter, the built-in RAM 55 cannot be accessed.

  Further, the CPU 56 sets the head address of the port clear setting table stored in the ROM 54 as a pointer (step S472). In the port clear setting table, the number of processes (the number of output ports to be cleared) is set to the head address, and then the output port address and output value data (clear data: the value of the off state of each bit of the output port) However, the number of output ports corresponding to the number of processes is sequentially set.

  The CPU 56 loads data at the address pointed to by the pointer (that is, the number of processes) (step S473). Further, the value of the pointer is incremented by 1 (step S474), and the data at the address pointed to by the pointer (that is, the output port address) is loaded (step S475). Further, the value of the pointer is incremented by 1 (step S476), and the data of the address pointed to by the pointer (that is, output value data) is loaded (step S477). Then, the output value data is output to the output port (step S478). Thereafter, the number of processes is reduced by 1 (step S479). If the number of processes is not 0 (N in step S480), the process returns to step S474. If the number of processes is 0 (Y in step S480), that is, if all output ports to be cleared are cleared, the timer interrupt is stopped (step S481), and a loop process for waiting for a power-off state is entered.

  When the power supply is stopped by the above process, the power supply stop process of steps S454 to S481 is executed, and data indicating that the power supply stop process is executed (specified value with backup and checksum) Is stored in the backup RAM, the RAM access is prohibited, the output port is cleared, and the timer interrupt for executing the game control process is set to the prohibited state.

  In this embodiment, a part of the RAM 55 is backed up by a backup power source (the contents of the RAM 55 are preserved for a predetermined period even when the power supply to the gaming machine is stopped). In this example, the checksum based on the contents of the RAM 55 when the power-off confirmation signal is output is stored in the backup area of the RAM 55 together with the value of the backup monitoring timer by the processing of steps S452 to S480. After the power supply to the gaming machine is stopped, when the power supply is restored within a predetermined period, the game control means performs data stored in the RAM 55 (immediately before the power supply is stopped) by the processing of steps S9151 to S154 described above. In accordance with the data indicating the game state that is the control state by the game control means (for example, including the process flag state, the big hit flag state, the probability change flag state, the output port output state, etc.) It is possible to return to the state immediately before the supply is stopped. If the power supply stop period exceeds the predetermined period, the value of the backup monitoring timer and the checksum should be different from the regular values. In this case, the initialization process of steps S10 to S14 is executed. The

  As described above, the power supply stop process (preparation process for stopping the power supply) ensures that the data for returning the gaming state to the state immediately before the power supply stopped is the fluctuation data storage means (in this example) Stored in a part of the RAM 55). Therefore, even if the power is cut off due to a power failure or the like, if the power is restored within a predetermined period, the gaming state can be returned to the state immediately before the power supply is stopped.

  FIG. 12 is an explanatory diagram showing a relationship between a special symbol stop symbol used in this embodiment and a gaming state to be controlled. In the example shown in FIG. 12, when the left middle right symbols of the special symbols are aligned at 1, 5, or 9, the gaming state (the control state of the gaming machine) shifts to the probability changing state after the big hit game is finished. Moreover, if it arranges at 11, after a big hit game is complete | finished, a game state will transfer to a time-short state. And if it arranges by 3 or 7, a game state will transfer to a time-short state and a time-short state after completion | finish of a big hit game. In this case, however, the probability variation state is given priority, and the state is shifted to the time reduction state at the end of the probability variation state.

  In the probability variation state, the probability that the result of the variation of the special symbol (the final stop symbol, also simply referred to as the stop symbol) becomes a big hit symbol is increased compared to the state that is not the probability variation state (low probability state). Hereinafter, this may be expressed as “a hit / displacement is determined with high probability in the probability variation state”. In this embodiment, it is assumed that the probability of a big hit symbol is increased 10 times in the probability variation state.

  In addition, when the probability variation state ends, control may be performed so as to shift to a special symbol variation time shortening (short time) state as the first advantageous state. In the short time state, the variation time (variable display period) of the special symbol is shortened compared to the case where the special time state is not. It should be noted that the mode of shortening (how much is shortened for each variation pattern, which variation pattern is to be shortened, etc.) may be the same as the mode in the probability variation state (including the probability variation short state). The short-time state continues until a predetermined number of special symbol changes or until a big hit occurs. In this embodiment, the predetermined number of times is 100, but the predetermined number of times may be selected from a plurality of types by lottery. In the short-time state, since the variation time of the special symbol is shortened, the frequency of the special symbol variation is increased (in other words, the digestion of the reserved memory is accelerated), and as a result, the big hit game is performed. The possibility increases.

  The advantageous state includes a probability change state (second advantageous state) and a short time state (first advantageous state), and a gaming state that is not in an advantageous state (a state of the gaming machine) is a normal state. The high probability state is a probability variation state, and the low probability state includes a short time state and a normal state.

  FIG. 13 is a flowchart showing an example of a special symbol process processing program executed by the CPU 56. The special symbol process shown in FIG. 13 is a specific process of step S25 in the flowchart of FIG. When performing the special symbol process, the CPU 56 performs a variable shortening timer subtraction process (step S310) to detect that a game ball has won the start winning opening 14 provided in the game board 6. If the switch 14a is turned on, that is, if a start winning that causes the game ball to win the start winning opening 14 is generated (step S311), the start opening switch passing process (step S312) is performed, and then according to the internal state. Any one of steps S300 to S308 is performed. The variation shortening timer is a timer for setting the variation time when the variation time of the special symbol is shortened. In the start switch passing process, it is checked whether the starting winning memory number (holding memory number) has reached the maximum value of 4, and if the holding memory number has not reached 4, the holding memory number is increased by 1 to determine the big hit Each random number (random 1 to random 5 and random 9) such as a random number for use is extracted, and stored in a storage area (special symbol determination buffer) corresponding to the value of the reserved storage number. Note that extracting a random number means reading a count value from a counter for generating a random number and setting the read count value as a random value.

  Special symbol normal processing (step S300): Waits until the variable symbol variable display can be started. When the special symbol variable display can be started, the number of reserved memories is confirmed. If the number of reserved memories is not 0, it is determined whether or not to win a jackpot as a result of variable symbol special display. Then, the internal state (special symbol process flag) is updated so as to shift to step S301.

  Special symbol stop symbol setting process (step S301): The stop symbol of the left middle right symbol after variable display of the special symbol is determined. Then, the internal state (special symbol process flag) is updated so as to shift to step S302.

  Fluctuation pattern setting process (step S302): A variation pattern (variable display mode) of variable display of special symbols is determined according to a random 4 value. Also, a variation time timer corresponding to the variation pattern is started. At this time, the left middle right final stop symbol and the information for instructing the variation mode (variation pattern) are transmitted to the effect control board 80 as the effect control command. Then, the internal state (special symbol process flag) is updated so as to shift to step S303.

  Special symbol variation process (step S303): When a predetermined time (the time indicated by the variation time timer in step S302) elapses, the internal state (special symbol process flag) is updated to shift to step S304.

  Special symbol stop process (step S304): Control is performed so that all symbols displayed on the variable display device 9 are stopped. Specifically, it sets to the state where the production control command which shows special symbol stop is transmitted. If the stop symbol is a big hit symbol, the internal state (special symbol process flag) is updated to shift to step S305. If not, the internal state is updated to shift to step S300.

  Big winning opening opening process (step S305): Control for opening the big winning opening is started. Specifically, the counter and the flag are initialized, and the solenoid 21 is driven to open the special winning opening. Also, the process timer sets the execution time of the big prize opening opening process and sets the big hit flag. Then, the internal state (special symbol process flag) is updated so as to shift to step S306.

  Processing during opening of a special winning opening (step S306): processing for sending an effect control command for displaying a large winning opening round to the effect control board 80, processing for confirming the establishment of the closing condition of the special winning opening, and the like are performed. When the closing condition for the last big prize opening is satisfied, the internal state is updated to shift to step S307.

  Specific area valid time process (step S307): The presence / absence of passing through the V winning switch 22 is monitored, and a process of confirming that the big hit gaming state continuation condition is satisfied is performed. If the condition for continuing the big hit gaming state is satisfied and there are still remaining rounds, the internal state is updated to shift to step S305. In addition, when the big hit gaming state continuation condition is not satisfied within a predetermined effective time, or when all rounds are finished, the internal state is updated to shift to step S308.

  Big hit end processing (step S308): Control for causing the effect control means to perform display control for notifying the player that the big hit gaming state has ended. Then, the internal state is updated so as to shift to step S300.

  FIG. 14 is an explanatory diagram illustrating an example of a change in the gaming state. FIG. 14 shows an example in which the probability change time short symbol is finally stopped and displayed, and when the big hit gaming state is finished, the probability change state is controlled. Yes. Note that FIG. 14 also shows values of a probability variation counter and a time reduction counter, which will be described later. The time-count counter is incremented from the time when it is controlled to the probability variation state. In the example shown in FIG. 14, the probability variation count counter and the time reduction count counter are decremented by 1 every time variable display is performed.

  FIG. 15 is a flowchart showing the special symbol normal process (step S300) in the special symbol process. In the special symbol normal process, the CPU 56 is in a state where the variation of the special symbol can be started (for example, when the value of the special symbol process flag is a value indicating step S300) (step S51), the start winning memory is stored. The value of the number (holding storage number) is confirmed (step S52). Specifically, the count value of the start winning storage counter is confirmed. The case where the value of the special symbol process flag is a value indicating step S300 is a case where the symbol is not changed in the variable display device 9 and is not in the big hit game.

  If the reserved memory number is not 0, each random number value stored in the storage area corresponding to the reserved memory number = 1 is read and stored in the random number buffer area of the RAM 55 (step S54), and the value of the reserved memory number is set. 1 is reduced (the value of the start winning storage counter is reduced by 1), and the contents of each storage area are shifted (step S55). That is, each random number value stored in the storage area corresponding to the reserved memory number = n (n = 2, 3, 4) is stored in the storage area corresponding to the reserved memory number = n−1. Therefore, the order in which the random number values stored in the respective storage areas corresponding to the number of reserved memories is extracted always matches the order of the number of reserved memories = 1, 2, 3 and 4. Yes. That is, in this example, every time the variable display start condition is satisfied, the CPU 56 executes a process of shifting the contents of each storage area.

  Next, the CPU 56 reads the jackpot determination random number from the random number storage buffer (step S56), and executes the jackpot determination module (step S57). When it is determined to be a big hit (step S58), the CPU 56 sets a big hit flag (step S59). Then, the value of the special symbol process flag is updated to a value corresponding to the special symbol stop symbol setting process (step S60). The jackpot determination module is a program that determines that a jackpot is determined when the jackpot determination random number matches a predetermined jackpot determination value.

  FIG. 16 is a flowchart showing the special symbol stop process (step S304) executed when the variation time of the special symbol has elapsed. In the special symbol stop process, the CPU 56 performs a process of transmitting an effect control command indicating the special symbol stop (step S71).

  Next, the CPU 56 checks whether or not the stop symbol is a big hit symbol (step S72). If it is a big hit symbol, the probability change time-short flag, the probability change flag and the time-short flag are reset (steps S73, S74, S75), and the normal display designation is made to notify the effect control board 80 that the normal state has been reached. The process of transmitting the effect control command is performed (step S76). Then, control goes to a step S89.

  If the stop symbol is not a big hit symbol, whether or not the probability change flag is set to indicate the probability change state or the probability change short state (a state where a big hit occurs in the probability change short symbol and then controlled to the probability change state preferentially) (Step S77). If set, the value of the probability variation counter is decremented by 1 (step S78). The probability variation counter is a counter in which the number of times (variable displayable number) indicating how many times the special symbol is changed will end the probability variation state is set. Further, when the probability change time short flag is set (a flag indicating that the probability change time short state is set), the value of the time reduction number counter is also decremented by 1 (steps S77A and S78A). However, if it is already 0, no subtraction is performed. The time reduction counter is a counter in which the number of times (variable displayable number) indicating how many times the special symbol is changed will end the time reduction state is set. When the probability change time / short flag is set, the gaming state is actually a probability change state, but the time / count counter is also decremented by one.

  When the value of the probability variation counter reaches 0, the probability variation flag is reset and the probability variation state is terminated (steps S79 and S80). If the probability change time flag is set, the condition for shifting from the probability change state to the time reduction state is satisfied at this point, the probability change time reduction flag is reset (step S82), and the time reduction counter is still On condition that it is not 0, the time reduction flag is set to shift the gaming state to the time reduction state (steps S83, S83A).

  If it is confirmed in step S77 that the probability variation flag is not set, the CPU 56 checks whether or not the time reduction flag is set (step S84). If it is set, the value of the time reduction counter is decremented by 1 (step S85). When the value of the time reduction counter reaches 0 (step S86), the time reduction flag is reset to end the time reduction state (step S87), and the effect control board 80 is notified that it has returned to the normal state. In order to do this, a process of transmitting a normal display designation effect control command is performed (step S89).

  In step S89, if the special symbol change stop symbol is a big hit symbol, the internal state (special symbol process flag) is updated to shift to step S305. If not, the internal state is updated to shift to step S300. Even in the case of “N” in step S81, a process for transmitting a normal display designation effect control command is performed.

  FIG. 17 is a flowchart showing a big hit end process executed when the big hit game is ended. In the jackpot ending process, the CPU 56 checks whether or not the special symbol stop symbol (which is a jackpot symbol) causing the jackpot game is a short symbol at the time of probability change (step S91). If it is the probability variation time short symbol, the probability variation flag and the probability variation time short flag are set (step S92), and predetermined values are set in the probability variation number counter and the time variation number counter (steps S93 and S94). In this embodiment, the probability variation counter is set to 10, 20, or 50 as the probability variation counter according to random 9 (extracted at the start winning or variation start and stored in the RAM 55). 100 is set in the time reduction counter. Further, in order to notify the effect control means of the end of the big hit game state and the transition to the special game state (probability change state or short time state), a process of transmitting an effect control command for designating a specific big hit end display is performed ( Step S95). Then, the value of the special symbol process flag is set to a value corresponding to the special symbol normal process (step S300) (step S96).

  If the stop symbol of the special symbol is not the probability change time short symbol, it is confirmed whether or not the stop symbol of the special symbol is a probability change symbol (step S101). If it is a probability variation symbol, only the probability variation flag is set (step S102), and a predetermined value is set to the probability variation counter (step 103). Then, the process proceeds to step S95.

  If the stop symbol of the special symbol is not a probability variation symbol, it is checked whether or not the stop symbol of the special symbol is a time-short symbol (step S110). If it is a time-short symbol, a time-short flag is set (step S111), and a predetermined value is set in the time-short count counter (step 112). Then, the process proceeds to step S95. If the special symbol stop symbol is not a time-short symbol, in order to notify the end of the jackpot gaming state, a process of transmitting an effect control command for specifying a non-specific jackpot end display is performed (step S120). Then, control goes to a step S96.

  Next, the operation of the effect control means will be described. FIG. 18 is a flowchart showing main processing executed by the effect control CPU 101. In the main process, first, an initialization process is performed for clearing the RAM area, setting various initial values, initializing a timer for determining the start interval of effect control, and the like (step S701). Thereafter, the effect control CPU 101 shifts to a loop process for checking the timer interrupt flag (step S702). When a timer interrupt occurs, the effect control CPU 101 sets a timer interrupt flag in the timer interrupt process. If the timer interrupt flag is set in the main process, the effect control CPU 101 clears the flag (step S703) and executes the following effect control process.

  In this embodiment, the timer interrupt takes every 33 ms. That is, the effect control process is started every 33 ms. In this embodiment, only the flag is set in the timer interrupt process, and the specific effect control process is executed in the main process, but the effect control process may be executed in the timer interrupt process.

  In the effect control process, the effect control CPU 101 first analyzes the received effect control command (command analysis execution process: step S704). Next, the effect control CPU 101 performs effect control process processing (step S705). In the effect control process, a process corresponding to the current control state is selected and executed from among the processes corresponding to the control state. And the process which updates a notice random number counter is performed (step S706). Thereafter, the process returns to the process of checking the timer interrupt flag in step S702. The game control means outputs a capture signal for instructing the capture of the command together with the effect control command, and the capture signal is input to the interrupt terminal of the effect control CPU 101. The effect control CPU 101 The effect control command is received by the embedded process.

  Here, the process data set for each variation pattern table will be described. The process data is composed of data obtained by collecting a plurality of combinations of process timer set values and presentation control execution data. The effect control execution data includes display control execution data and lamp control execution data. In the display control execution data, data indicating the display state of the variable display device 9 during the symbol variation period is set. The lamp control execution data is set to data indicating the lamp / LED display state during the symbol variation period. When the timing for switching the display state (for example, the timing when a new character appears on the variable display device 9 or the timing when the lamp / LED is switched from the lit state to the unlit state) arrives during the symbol variation period, the effect control means The display state of the variable display device 9 and the lamp / LED is controlled in accordance with the next effect control execution data in the process data. In the process timer set value, a time corresponding to the switching timing is set.

  The process data is stored in the ROM of the effect control board 80. The process data is prepared for each of the symbol variation patterns.

  Thus, the effect control means controls the effect means based on the program and process data stored in the ROM, and controls a plurality of effect means (in this embodiment, the variable display device 9 and the lamp / LED). The related program is stored in the ROM mounted on the effect control board 80. And ROM which stores those programs can be comprised as one ROM.

  FIG. 19 is a flowchart showing the effect control process (step S705) in the main process shown in FIG. In the effect control process, any one of steps S800 to S806 is performed according to the value of the effect control process flag. In each process, the following process is executed.

  Fluctuation pattern command reception waiting process (step S800): It is confirmed whether or not an effect control command (variation pattern command) capable of specifying the fluctuation time is received by the command reception interrupt process. Specifically, it is confirmed whether or not a flag (variation pattern reception flag) indicating that a variation pattern command has been received is set. The variation pattern reception flag is set when it is confirmed by command analysis processing that a variation pattern designation effect control command has been received (step S623).

  Prior notice selection process (step S801): For example, whether or not to perform a notice effect using a character image (an effect for informing in advance that a special symbol stop symbol becomes a big hit symbol or a reach occurs), Determine the type of notice effect to be performed.

  All symbol variation start processing (step S802): Control is performed so that variation of the left middle right symbol is started.

  Symbol variation processing (step S803): Controls the switching timing of each variation state (variation speed) constituting the variation pattern, and monitors the end of the variation time. In addition, stop control of the left and right symbols is performed.

  All symbol stop waiting setting process (step S804): If an effect control command (special symbol stop effect control command) for instructing stop of all symbols is received at the end of the variation time, the symbol variation is stopped and the stop symbol ( Control to display the fixed symbol).

  Big hit display process (step S805): After the end of the fluctuation time, the control of the probability variable big hit display or the normal big hit display is performed.

  Process during jackpot game (step S806): Control during jackpot game is performed. For example, when an effect control command for display before opening the big winning opening or display when opening the big winning opening is received, display control of the number of rounds is performed.

  FIG. 20 is an explanatory diagram illustrating an example of a background image (a ground image excluding special symbols and character images) displayed on the display unit of the variable display device 9. As shown in FIGS. 20A and 20B, a background image different from the normal state is used in the probability variation state and the short time state. Therefore, the player can immediately recognize that the player is in an advantageous state from the background image. Further, FIG. 20C shows the variable display device 9 when the value of the time variation counter is not 0 (probability variation is continued) when the remaining number of time variation varies (the value of the time variation counter becomes 0). It is explanatory drawing which shows the example of the background image displayed on. However, in this embodiment, the background image shown in FIG. 20C is not used, but is used in the second embodiment described later. Note that the background image shown in FIG. 20B also displays the remaining number of short-time fluctuations (the value of the short-time number counter). In addition, the value of the short time counter is displayed even in the short time state of the probability change that is controlled to the probability change state. Therefore, the player can immediately recognize the variable display count that can be executed in the advantageous state. Further, since the background is displayed in the same manner in both the probability variation state and the short time state, it is difficult for the player to know which advantageous state the player is in, and as a result, the interest of the game can be improved.

  As described above, in this embodiment, when it is determined that the termination condition for the second advantageous state is satisfied, the first advantageous state is entered (see steps S79 to S82). On the other hand, it is difficult to understand the start point of the first advantageous state. As a result, it is possible to prevent the player from easily grasping the number of continuations of the first advantageous state.

Embodiment 2. FIG.
In the above embodiment, the number of times of probability change is fixed (for example, 10, 20, or 50), but the number of times of probability change may be a non-fixed value. Hereinafter, a second embodiment in which the probability variation number is set to a non-fixed value will be described.

  FIG. 21 is an explanatory diagram showing random numbers used in the second embodiment. In the second embodiment, random 9 takes a value in the range of 0 to 49 and is used as a random number for determining whether or not to end the probability variation state. In the probability change state, the game control means ends the probability change state, for example, when the random 9 matches one predetermined value. Therefore, the probability variation state ends (probability variation puncture) with a probability of 1/50.

  FIG. 22 is an explanatory diagram illustrating an example of a change in the gaming state according to the second embodiment. In FIG. 22, the probability change short symbol is displayed as a final stop, and when the jackpot gaming state ends, the probability change state is controlled. Even if the 100 special symbols change ends, the probability change state does not end, that is, random 9 An example is shown in which no probable puncture has occurred. Although the initial value of the time reduction counter is 100, it is incremented from the time when it is controlled to the probability variation state. Therefore, when the fluctuation of 100 times is completed, the value becomes 0 and the time reduction flag is reset. Therefore, in the example shown in FIG. 22, even if a big hit occurs in the probability variation time-short symbol, the time-short state is not substantially started, and the probability variation state continues further.

  In such a case, the effect control means (specifically, the effect control CPU 101) gives the variable display device 9 the background illustrated in FIG. Control the display. For example, when the value of the hourly / counter counter becomes 0 while the probability variation state continues, the game control means (specifically, the CPU 56) transmits an effect control command indicating the fact to the effect control means. Upon receiving such an effect control command, the effect control means changes the background image displayed on the variable display device 9 to the background image illustrated in FIG. 20C for a predetermined period (for example, 5 seconds). In other words, the effect control means satisfies the probability variation end condition when the value of the time reduction counter is a specific number of times indicating that the variable symbol special display cannot be executed in the time reduction state as the first advantageous state. An effect of displaying a predetermined background image is performed on the condition that it is not performed. Such an effect is not limited to an effect due to the background, and a notification effect may be performed in another manner, such as displaying a specific character image on the variable display device 9.

  FIG. 23 is a flowchart showing the special symbol normal process (step S300) in the special symbol process in the second embodiment. As shown in FIG. 23, in this embodiment, the CPU 56 determines whether or not to end the probability change before executing the jackpot determination in step S57 (steps S551 to S553).

  Specifically, when the probability variation flag is set (step S551), the random number for probability variation end (random 9) is read from the storage area (step S552), and the value of the read random 9 is the probability variation end value. (Step S553), if they match, the probability variation flag and the probability variation time short flag are reset to end the probability variation state (including the probability variation time short state) (steps S554 and S555). If the time reduction counter is not 0, the time reduction flag is set to shift the gaming state to the time reduction state (steps S556 and S557). In addition, if the hourly / counter counter is 0 (note that the value of the hourly / counter counter is 0 even when it is in the mere probability changing state that is not the probability changing time short state), the normal display designation indicating the return to the normal state is made. Control for transmitting the effect control command to the effect control means is performed (step S558). Therefore, when the probability variation state ends based on the value of random 9, the lottery based on the low probability state is executed in the jackpot determination in step S57.

  FIG. 24 is a flowchart showing a special symbol stop process (step S304) in the special symbol process process according to the second embodiment. The difference from the special symbol stop process in the first embodiment shown in FIG. 16 is that the probability variation counter updating process or the like is not executed (steps S78 and S79 to S83A do not exist). Other processes of the special symbol stop process are the same as the processes in the first embodiment.

  Further, the other processes executed by the game control means are the same as the processes in the first embodiment, but in this embodiment, the probability variation counter is not used in the probability variation time-short state. Therefore, the process of step S93 shown in FIG. 17 is not executed.

  In this embodiment, the probability variation end condition is set by setting the probability variation end flag (that is, the lottery result by random 9) even if the probability variation time short flag is set or the probability variation time short flag is not set. However, the probability change end flag may be set as the probability change end condition only in the probability change time short state in which the probability change time short flag is set.

  As described above, in this embodiment, when it is determined that the termination condition for the second advantageous state is satisfied, the second number of times indicates that a variable display of executable identification information remains. Since the transition to the first advantageous state is made on condition that it is shown (see Steps S798 and S799), it is possible to prevent the player from easily grasping the time point of transition to the short-time state and the number of times the short-time state is continued. In addition, since it is determined whether or not the probability variation end condition is satisfied before the big hit determination process (see FIG. 23), it is possible to prevent the jackpot determination from being made with high probability when the probability change end condition is satisfied. In addition, by resetting the probability variation flag immediately after the probability variation termination condition is satisfied and executing the big hit determination process, the probability variation termination condition is not left unattended for a long time, and the probability variation termination condition is satisfied and the jackpot. It is possible to reduce the possibility of fraudulent acts and the possibility of garbled data during the determination process. Note that the display result of variable display may not be set as a specific display result when the probability variation end condition is satisfied. In that case, when the probability change time-short state ends, a big hit is not generated, and when the time-count counter is not 0, it is always possible to shift to the time-short state.

  Further, in this embodiment, when the value of the time reduction counter reaches 0, the effect control means displays the special background illustrated in FIG. 20C as the variable display device 9 when the probability variation state continues further. Control to display on the screen. At that time, the number of notifications of the remaining number of short-time fluctuations (the value of the short-time counter) as illustrated in FIG. 20B is zero. Therefore, a player who feels that the advantageous state has ended can be notified that the advantageous state continues, and the player can have a new sense of expectation. In addition, after the number of notifications of the remaining number of short-time fluctuations (the value of the short-time number counter) becomes 0, the player is in a short time state (a short time state when the variable display period is shortened even in the probability variation state). If it can be recognized that a certain game state is continuing, it can be recognized that it has shifted to the probability change state.

Embodiment 3 FIG.
In the first and second embodiments described above, the background image different from the normal state is used in the probability variation state and the short time state, so that the player can immediately recognize that it is in an advantageous state based on the background image, or the background image It was configured so that the player can immediately recognize the variable display count that can be executed in the advantageous state by displaying the remaining number of short-time fluctuation count (value of the short-time count counter), but in the probability variation state, the time reduction state and the normal state, A common background image may be used. In the present example, not only the background image but also each electrical component (for example, the variable display device 9) has a common rendering mode regardless of the control state of whether it is in the probability variation state, the time reduction state, or the normal state. , Speaker 27, lamps and other light emitters). In this example, as in the second embodiment, the probability variation number is set to a non-fixed value. Hereinafter, a third embodiment will be described in which each electrical component is controlled in a common production manner regardless of the control state, and the probability variation number is set to a non-fixed value.

  In this example, the detailed description of the parts having the same configuration and processing as those of the second embodiment is omitted, and different parts from those of the second embodiment are mainly described.

  FIG. 25 is a flowchart showing the special symbol normal process (step S300) in the special symbol process in the third embodiment. As shown in FIG. 25, in this embodiment, the special symbol normal process is compared with the special symbol normal process in the second embodiment shown in FIG. There is no control (see step S558) for transmitting to the effect control means a normal display designation effect control command indicating that the normal state has been restored. Other processes of the special symbol normal process are the same as the processes in the second embodiment.

  FIG. 26 is a flowchart showing the special symbol stop process (step S304) in the special symbol process process according to the third embodiment. The difference from the special symbol stop process in the second embodiment shown in FIG. 24 is that the process (see steps S76 and S88) for transmitting the effect control command for normal display designation to the effect control means is not performed. . Other processes of the special symbol stop process are the same as those in the second embodiment.

  Further, other processes executed by the game control means are the same as the processes in the second embodiment. Further, the processing executed by the effect control means is the same as the processing in the second embodiment except that the control for changing the background is not performed due to the difference in the control state such as whether or not the state is the probability variation state. The production control means does not produce different contents by display, sound, and lamp using various electric components depending on the control state. That is, the effect control means performs common effect control based on the common effect data regardless of the control state such as whether or not the state is the probability variation state. That is, no notification effect is provided so that the player can recognize what the current control state is.

  In this embodiment, it is desirable that the probability variation state has no change except that the probability of a big hit is increased compared to the normal state. Specifically, for example, when the variable display change time, the state of the production including the appearance of the production by the variable display device 9 / lamp / speaker 27, the opening condition of the variable winning ball device 15 and the like are in the state of probability variation. It is desirable that they are exactly the same in the normal state. Such control is realized, for example, by executing control using the same control program and the same control data in the probability changing state and in the normal state.

  As described above, in this embodiment, since there is no notification effect as to whether it is in a probabilistic state, in a short-time state, or in a normal state except when the power is turned on, a specific advantageous state (for example, It becomes difficult for the player to grasp the number of times the probability variation state) is continued, and it is possible to improve the player's interest in the specific advantageous state, and whether or not the current gaming state is the specific advantageous state. The player's willingness to play can be maintained.

  If there is no notification of whether it is a probable change state, a short-time state, or a normal state, for example, the game is started in the probabilistic state (especially immediately after opening the store), and the game store may be disadvantaged. There is. However, in the above-described embodiment, when the power supply is turned on, the game store is prevented from receiving a disadvantage because it is configured to notify that effect when it is restored to a certain change state or a short time state. In addition, even if an amusement store attempts to hold an event such as starting a game from a probabilistic state or a short-running state (especially immediately after opening the store), it cannot be held unless the gaming state is notified at all. In such a case, when the power is turned on, when the state is restored to the certain change state or the short time state, the fact is notified so that such an event can be held.

  In the above-described embodiment, when the power is turned on, when the state is restored to the certain change state or the short time state, the fact is notified. However, when the normal state is indicated, the fact is notified. Good.

  Further, in the above-described embodiment, when the power is turned on, when it is restored to the probable change state or the short time state, the fact is notified, but the control state of the game is predetermined while the power is supplied. When it is stopped during a period (for example, a period from closing time to opening time of an amusement store, 3 hours, 6 hours, 9 hours, etc.) Also good. For example, the period during which the effect control means or the game control means has stopped the control state of the game (the period in which the special symbol variable display is not executed, the period in which the start winning is not generated, the period in which the demonstration screen is continuously displayed) When the predetermined period has passed, for example, it is confirmed whether or not it is in a state of probability variation, and if it is in the state of probability variation, it is informed that the state is certain (for example, an image as shown in FIG. 7B is displayed). ) Is performed. If configured in this way, even if an act of maintaining a specific advantageous state without turning off the power from the closing time of the amusement store to the opening of the next day is performed, it is shifted to the specific advantageous state. Since it is possible to notify that the game is in a state, it is possible to prevent an illegal act such as maintaining a specific game state without turning off the power of the gaming machine.

  Although not particularly mentioned in the above-described embodiment, for example, a predetermined period (for example, 10 seconds, 1 minute, 10 minutes) has passed for notification when the state is restored to the certain change state or the short time state when the power is turned on. You can end it sometimes. For example, the notification may be performed until the first variable display of the special symbol is executed after the power is turned on, or the notification may be performed until the first big hit occurs after the power is turned on. If constituted in this way, after a predetermined period has passed, after the variable symbol display effect of the special symbol has started, or after the first big hit, it is possible to prevent the player from recognizing the gaming state, The player's willingness to play can be maintained. Also, if configured as described above, the act of turning off the notification that it is in an advantageous state (for example, the act of turning off the notification by executing a variable display of a special symbol at a game store or generating a big hit) The notification disappears, but the gaming state becomes unrecognizable, so the notification cannot be erased in a state where it can be recognized that the advantageous state is maintained, and it becomes illegally advantageous when the game store is opened. It can be prevented that the state is shifted.

  Further, in each of the above-described embodiments, the information output to the outside of the gaming machine as the information output signal includes information related to the control state (whether it is in a probable change state, whether it is in a short time state, in a normal state) Including information on whether or not there is). That is, information related to the control state is prevented from being grasped by a hall computer or the like installed in the amusement store. For this reason, it is possible to prevent the information related to the specific advantageous state from being grasped outside the gaming machine, and it is possible to prevent illegal acts such as illegally creating the specific advantageous state based on the information related to the specific advantageous state. That is, for example, it is possible to prevent an act of illegally creating a specific advantageous state before opening a store at an amusement store.

  Further, in each of the above-described embodiments, information related to the control state (including information regarding whether or not the state is a probability change state, whether or not the time is short, and whether the state is a normal state) is output as a test signal. It has a possible configuration. The test signal is received by a computer for test signal analysis. The test signal analyzing computer is attached to a gaming machine with a test terminal board for obtaining a test signal externally, and is connected to the gaming machine via the test terminal board. As described above, information relating to the control state is externally provided as test information that cannot be taken out outside without attaching output means (test terminal board, test signal output terminal or connector connected to the connector). If it is a technique that can be output and cannot easily perform an illegal act, information relating to the control state can be grasped outside the gaming machine.

  In each of the above embodiments, the jackpot symbol is determined by random 3, and based on the determined symbol, the probability variation time short state, the probability variation state or the time variation state is controlled, but the probability variation time short state, the probability variation state or the time variation is controlled. It may be determined whether or not to control the state, and then the stop symbol may be determined. In the above-described third embodiment, in order to prevent the player from recognizing which state is the shortest probability change state, the probability change state, the short time state, or the normal state, for example, in the gaming state It is desirable that the selection and the stop symbol selection be performed independently. Specifically, it is only necessary that there is a case where the same jackpot symbol may or may not shift to the probability variation state.

  In each of the above embodiments, in the first embodiment, the continuation period of the probability variation state and the continuation period of the probability variation state in the probability variation short time state are selected from a predetermined number of times (see step S93). However, in the second embodiment, it is determined whether or not the end condition is satisfied by lottery without setting the continuable period (see Steps S553 and 554). A so-called probability variation puncture.), The gaming machine may be configured to execute both the cut-off and probability variation puncture control. That is, you may have control of both 1st Embodiment and 2nd Embodiment. Note that in the gaming machine having both the control of the first embodiment and the second embodiment, the random number for determining the probability variation number shown in FIG. 11 and the probability variation end determination factor shown in FIG. Both random numbers are used.

  Further, in each of the embodiments described above, one effect control means controls the display means such as the variable display device 9, the lamp / LED, and the sound generation means, but the effect control means includes a plurality of microcomputers each including a microcomputer. It may be realized by a control means. For example, display control means for controlling display means such as the variable display device 9, light emitter control means for controlling lamps / LEDs, and sound control means for controlling sound generation means may be provided separately. The display state of the variable display device 9 may be controlled by game control means mounted on the main board 31.

  In addition, the pachinko gaming machine 1 according to each of the above embodiments has a predetermined game value given to the player when the special symbol stop symbol variably displayed on the variable display device 9 based on the start winning combination is a combination of the predetermined symbols. It is a pachinko machine that can be granted, and it was a card reader (CR) type pachinko machine that lends a ball using a prepaid card, but only a CR-type pachinko machine that lends a ball using a prepaid card In addition, it can be applied to a pachinko machine that lends a ball with cash. Furthermore, pachinko machines that allow players to be given a predetermined gaming value when there is a prize in a predetermined area of an electric game that is released based on the start prize, and stop of symbols that are variably displayed based on the start prize The present invention can also be applied to a pachinko gaming machine in which a predetermined right is generated or continues when a predetermined electric prize is released when a symbol becomes a combination of predetermined symbols. Furthermore, the gaming machine according to the present invention is not limited to a pachinko gaming machine, and the present invention can also be applied to other gaming machines such as a slot machine.

  In addition, in each embodiment mentioned above, the characteristic structure of a gaming machine as shown to the following (1)-(9) is also shown.

  (1) A variable display means (for example, a variable display device 9) capable of variably displaying a plurality of types of identification information (for example, special symbols) that can identify each of them is provided, and predetermined variable display execution conditions (for example, a start prize) After the winning of a game ball to the mouth 14 is established, a plurality of types of identification information can be changed based on establishment of a variable display start condition (for example, final stop of special symbol and end of jackpot game) corresponding to the execution condition. The display is started, and when the display result of the variable display of the plurality of types of identification information becomes a specific display result (for example, jackpot symbol), the game is shifted to a specific gaming state (for example, the jackpot gaming state) that is advantageous to the player. When the transition condition of 1 is satisfied, a first advantageous state (a state in which the variable display period of the variable display of the identification information a predetermined number of times (for example, 100 times) is shortened compared to the normal state (for example, 100 times). For example, when the second transition condition is satisfied, the identification information of the predetermined period including a period shorter than the predetermined number of times (specifically, a period in which variable display is performed less than the predetermined number of times) is established. A game in which the probability that the display result of the variable display is a specific display result is shifted to the second advantageous state (for example, the probability variation state), which is improved compared to the normal state and the first advantageous state. When the first transition condition and the second transition condition are both established (for example, when the probability change time short symbol is determined), the advantageous state priority control means (for example, the transition to the second advantageous state) The portion of the game control means that executes the processes of steps S91 and S92) and the variable display of identification information that can be executed in the first advantageous state when the advantageous state priority control means shifts to the second advantageous state. The number setting means (for example, the part that executes the process of step S94 in the game control means) for setting the first number (for example, the value of the time reduction number counter: 100 times), and the variable display of the identification information are executed. Variable display number updating means for updating the first number of times each time (for example, a part for executing the processing of steps S78A and S85 in the game control means) and the end of the predetermined period each time the variable display of the identification information is executed End condition determining means for determining whether or not the condition is satisfied (for example, a part of the game control means for executing the processing of steps S552 and S553 shown in FIG. 23) and the end condition determining means are satisfied for an end condition for a predetermined period. Provided that the first number of times is an executable number indicating that the variable display of the identification information can be performed in the first advantageous state when it is determined that And a first advantageous state transition control means (for example, a part of the game control means for executing the processing of steps S556 and S557 shown in FIG. 23). With the above configuration, it becomes difficult for the player to grasp the time point when the second advantageous state ends, and the player can determine the time point of transition to the first advantageous state and the number of continuations of the first advantageous state. Can not be easily grasped.

  (2) A variable display means (for example, the variable display device 9) capable of variably displaying a plurality of types of identification information (for example, special symbols) that can identify each of them is provided, and predetermined variable display execution conditions (for example, a start prize) After the winning of a game ball to the mouth 14 is established, a plurality of types of identification information can be changed based on establishment of a variable display start condition (for example, final stop of special symbol and end of jackpot game) corresponding to the execution condition. The display is started, and when the display result of the variable display of the plurality of types of identification information becomes a specific display result (for example, jackpot symbol), the game is shifted to a specific gaming state (for example, the jackpot gaming state) that is advantageous to the player. When the transition condition of 1 is satisfied, a first advantageous state (a state in which the variable display period of the variable display of the identification information a predetermined number of times (for example, 100 times) is shortened compared to the normal state (for example, For example, when the second transition condition is satisfied, the identification information of the predetermined period including a period shorter than the predetermined number of times (specifically, a period in which variable display is performed less than the predetermined number of times) is established. A game in which the probability that the display result of the variable display is a specific display result is shifted to the second advantageous state (for example, the probability variation state), which is improved compared to the normal state and the first advantageous state. Pre-determination means for performing pre-determination processing for determining whether or not the display result of variable display becomes a specific display result before the start of the variable display (for example, executing steps S56 and S57 in the game control means) And when the first transition condition and the second transition condition are both satisfied (for example, when the probability variation time short symbol is determined), the advantageous state priority control means (for example, the transition to the second advantageous state) The portion of the game control means that executes the processes of steps S91 and S92), and when the advantageous state priority control means shifts to the second advantageous state, variable display of identification information that can be executed in the first advantageous state The number setting means (for example, the part that executes the process of step S94 in the game control means) for setting the first number (for example, the value of the time reduction number counter: 100 times), and the variable display of the identification information are executed. Variable display number updating means for updating the first number of times each time (for example, a part for executing the processing of steps S78A and S85 in the game control means) and the first advantage each time variable display of identification information is executed. End condition determination means for determining whether or not the state end condition is satisfied (for example, the processing of steps S552 and S553 shown in FIG. 23 in the game control means is executed) The first number of times is executable to indicate that the variable display of the identification information can be executed in the first advantageous state when the end condition determining means determines that the end condition for the predetermined period is satisfied. Provided with first advantageous state transition control means (for example, a part for executing the processing of steps S556 and S557 shown in FIG. 23 in the game control means) for transitioning to the first advantageous state on condition that the number of times The condition determining means determines whether or not the end condition for the predetermined period is satisfied before the prior determining means performs the preliminary determination process (for example, the processes of steps S551 to S553 are performed before steps S56 and S57 in FIG. 23). Execution), the predetermination unit performs a predetermination process according to the determination result of the end condition determination unit (for example, reset the probability variation flag in the case of “Y” in step SS553 in FIG. 23). And low probability state by preparative to big-hit determination process as the normal state in step S57) game machine, characterized in that. If comprised as mentioned above, it will become difficult for a player to grasp | ascertain the time of a 2nd advantageous state ending, and it will be a game at the transition time to a 1st advantageous state, and the continuation number of a 1st advantageous state. It is possible to prevent the person from grasping easily. In addition, the possibility that the probability variation end condition is left unused for a long time inside the gaming machine at all for a long time and is subjected to cheating or the probability variation termination condition changes inside the gaming machine is reduced.

  (3) Number selection means for selecting a predetermined period from a plurality of types of times (for example, a part for setting a probability variation number counter using random 9 shown in FIG. 11 in the game control means: Step S93); When the advantageous state priority control means shifts to the second advantageous state, the second number of variable display times of the identification information that can be executed in the second advantageous state based on the number of times selected by the number selection means. Specific number setting means for setting the number of times (for example, the part of the game control means for executing the process of step S93) and specific number updating means for updating the second number of times each time the variable display of the identification information is executed ( For example, the game condition control unit executes the process of step S78), and the end condition determination unit determines whether the identification information is acceptable when the second number of times is the second advantageous state. Determines that the termination condition for a predetermined time period if a predetermined number of times showing the inability to execute a display is established (e.g., step S79, the processing of S89 in the gaming control means) the gaming machine. With the above configuration, the predetermined period is selected from a plurality of types of times, and the second number is a predetermined number indicating that variable display of identification information cannot be performed in the second advantageous state. Since it is determined that the termination condition for the predetermined period is satisfied, it is possible to make it more difficult for the player to grasp the time point of transition to the first advantageous state and the number of times the first advantageous state is continued.

  (4) Provided with an advantageous state notification means (for example, a variable display device 9 controlled by the effect control means) for notifying that the first advantageous state and the second advantageous state are provided, the advantageous state notification means A gaming machine configured to notify the first advantageous state and the second advantageous state in the same manner (for example, the manner shown in FIG. 20B). If it is set as said structure, since an advantageous state alerting | reporting means alert | reports that it is the 1st advantageous state and the 2nd advantageous state in the same aspect, it will be controlled by the player in any advantageous state. It can be difficult to understand.

  (5) A gaming machine provided with advantageous state number notifying means for notifying the first number of times (for example, the variable display device 9 controlled by the effect control means, see FIG. 20B). With the above configuration, since the advantageous state number notifying means for notifying the first number of times is provided, it is possible to notify the player of the minimum number of variable displays while being controlled to the advantageous state. .

  (6) The end of the predetermined period when the first number is a specific number indicating that variable display of the identification information cannot be performed in the first advantageous state (for example, the value of the time reduction counter is 0). On condition that the condition is not satisfied (for example, the probability variation state based on the probability variation time-short state is continued), the advantageous state continuation informing means for performing a predetermined effect (for example, the variable display device 9 controlled by the effect control means, FIG. (C)). With the above configuration, when the first number is a specific number indicating that variable display of the identification information cannot be executed in the first advantageous state, the end condition for the predetermined period is not satisfied. Since a predetermined performance is performed on the condition, it is possible to notify a player who feels that the advantageous state has ended, that the second advantageous state is still continuing, and to give the player a new sense of expectation. be able to.

  (7) Transition condition lottery means (for example, a game) that determines whether the first transition condition or the second transition condition is satisfied, or whether both the first transition condition and the second transition condition are satisfied A gaming machine comprising a portion for executing a process of determining a jackpot symbol based on random 3 in the control means: step S301). With the above configuration, whether the first transition condition or the second transition condition is satisfied or whether both the first transition condition and the second transition condition are satisfied is determined by lottery. The variation of can be increased easily.

  (8) The gaming machine configured to determine whether or not the termination condition for the predetermined period is established by lottery (for example, processing in steps S552 and S553 in the game control unit). With the above configuration, since it is determined by lottery whether or not the termination condition for the predetermined period is satisfied, the time point at which the second advantageous state ends can be made random, and the transition to the first advantageous state is made. It is possible to make it difficult for the player to understand the time point and the number of times the first advantageous state is continued.

  (9) Power supply monitoring means (for example, a voltage drop monitoring circuit) that outputs a voltage drop detection signal when a drop in power supply voltage used in a gaming machine is detected, and when a voltage drop detection signal is received from the power supply monitoring means A game including power supply stop time processing means for executing power supply stop time processing for saving the game control execution state from the state in which the game control is executed (for example, the portion executing step S20 in the game control means) Machine.

  The present invention includes variable display means capable of variably displaying a plurality of types of identification information that can identify each of the identification information. After a predetermined variable display execution condition is satisfied, the variable display start condition is satisfied. Start variable display of identification information, and when the display result of variable display of multiple types of identification information becomes a specific display result, shift to a specific gaming state that is advantageous to the player, and identify by establishing a specific transition condition In a gaming machine such as a pachinko gaming machine that shifts to a specific advantageous state that is a state in which the probability that the display result of variable display of information is a specific display result is improved as compared to the normal state, It can be applied to improve the player's interest and maintain the player's willingness to play.

It is the front view which looked at the pachinko game machine from the front. It is a block diagram which shows the circuit structural example of a game control board (main board). It is a block diagram showing an example of circuit configuration of an effect control board, a lamp driver board and an audio output board. It is a flowchart which shows the main process which CPU in a main board | substrate performs. It is a flowchart which shows the main process which CPU in a main board | substrate performs. It is a flowchart which shows an advantageous state alerting | reporting process. It is explanatory drawing which shows an example of the advantageous state recovery notification image displayed on the display part of a variable display apparatus. It is a flowchart which shows a 2 ms timer interruption process. It is a flowchart which shows a power-off process. It is a flowchart which shows a power-off process. It is explanatory drawing which shows each random number. It is explanatory drawing which shows the relationship between the stop symbol of a special symbol, and a game state. It is a flowchart which shows a special symbol process process. It is a timing diagram for demonstrating an example of the change of a gaming state. It is a flowchart which shows the special symbol normal process in a special symbol process process. It is a flowchart which shows the special symbol stop process in a special symbol process process. It is a flowchart which shows the jackpot end process in the special symbol process. It is a flowchart which shows the main process which CPU for production control performs. It is a flowchart which shows the presentation control process process which CPU for presentation control performs. It is explanatory drawing which shows an example of the background image displayed on the display part of a variable display apparatus. It is explanatory drawing which shows the other example of each random number. It is a timing chart for explaining other examples of change of a gaming state. It is a flowchart which shows the other example of a special symbol normal process. It is a flowchart which shows the other example of a special symbol stop process. It is a flowchart which shows the further another example of a special symbol normal process. It is a flowchart which shows the further another example of a special symbol stop process.

Explanation of symbols

1 Pachinko machine 9 Variable display 31 Main board 56 CPU
80 Production control board 101 Production control CPU

Claims (7)

Provided with variable display means capable of variably displaying a plurality of types of identification information that can identify each of them, and after the predetermined variable display execution condition is established, the identification information can be changed based on the establishment of the variable display start condition Start displaying,
When the display result of the variable display of the identification information becomes a specific display result, a transition is made to a specific gaming state advantageous to the player,
Due to the establishment of a predetermined specific transition condition, the probability that the display result of variable display of identification information is the specific display result is shifted to a specific advantageous state in which the probability is improved as compared to before the specific transition condition is satisfied. A gaming machine
Game control process execution means for executing a game control process based on the value of the game progress data updated according to the progress of the game;
Effect execution means for executing a game effect using a plurality of types of electric parts including the variable display means based on the effect data prepared in advance;
A specific advantageous state control means for shifting to the specific advantageous state when the specific transition condition is satisfied;
An end condition determining means for determining whether or not the end condition of the specific advantageous state is satisfied when performing variable display of the identification information;
Storage means capable of holding stored contents for a predetermined period after power supply to the gaming machine is stopped;
Data setting means for storing specific data in the storage means when the specific advantageous state control means has shifted to the specific advantageous state;
A recovery state determination unit that determines whether or not specific data is stored in the storage unit based on the fact that a predetermined recovery condition is satisfied when power supply to the gaming machine is started;
When the power supply to the gaming machine is started, based on the fact that a predetermined recovery condition is satisfied, the state in which the game control is executed on the condition that specific data is stored in the storage means is specified as an advantageous state A specific advantageous state control means at the start to shift to
Predetermined when it is determined by the recovery state determination means that the specific data is stored in the storage means based on the establishment of a predetermined recovery condition when power supply to the gaming machine is started A starting specific advantageous state notifying means for performing
The period during which the game progress state does not change and the value of the game progress data is not updated while the power is being supplied to the gaming machine in the state of transition to the specific advantageous state, and the measurement period reaches a predetermined period. A specific advantageous state notification means for performing a specific notification,
The gaming machine characterized in that the effect execution means executes a common game effect regardless of whether or not the state of executing the game control when performing the game effect is the specific advantageous state. The specific advantageous state control means variably displays the identification information per predetermined time by shortening the variable display time of the identification information as compared with the normal state when the first specific transition condition is satisfied among the predetermined specific transition conditions. The gaming state is shifted to the first specific advantageous state in which the ratio of the display result of the specific display result is higher than that in the normal state, and the second of the predetermined specific transition conditions A variable display of identification information per predetermined time by increasing the probability that the game state is different from the first specific advantageous state due to the establishment of a specific transition condition and is determined as a specific display result compared to the normal state The gaming state is shifted to the second specific advantageous state in which the ratio of the display result of the specific display result is higher than that in the normal state,
Specific advantageous state priority control means for causing the specific advantageous state control means to shift the gaming state to the second specific advantageous state when both the first specific transition condition and the second specific transition condition are satisfied; ,
When the specific advantageous state control means shifts the gaming state to the second specific advantageous state, a predetermined number of times as a first specific number that is the number of variable display times of identification information that can be executed in the first specific advantageous state And the second specific number of times of variable display of identification information that can be executed in the second specific gaming state is selected from among a plurality of types of times including a number greater than and less than the predetermined number of times. The number of times setting means determined from :
Each time the variable display of the identification information is executed, the number updating means for updating the first specific number and the second specific number ;
When the second specific number of times has been shifted to the second specific advantageous state, before the second specific number of times reaches the infeasible number indicating that the variable display of the identification information cannot be performed in the second specific advantageous state, upon reaching the non-executable count indicating that the first specific number is infeasible variable display of the identification information in said first specific advantageous conditions, the specific number of times to notify the subject that the first specific number is completed The gaming machine according to claim 1, further comprising an end notification unit. The effect execution means executes a common game effect based on the common effect data regardless of whether or not the state of executing the game control when performing the game effect is the specific advantageous state. Item 3. The gaming machine according to Item 2. The gaming machine according to any one of claims 1 to 3, wherein the termination condition determination means determines whether or not a termination condition for the specific advantageous state is established by lottery. The gaming machine according to any one of claims 1 to 4, wherein the starting specific advantageous state notifying unit continues the notification until a specific gaming state is entered after performing a predetermined notification. Game information output means for outputting game information indicating the game state according to the execution state of the game control to the outside of the gaming machine,
The gaming machine according to any one of claims 1 to 5, wherein the gaming information output by the gaming information output means includes predetermined information other than information relating to a specific advantageous state. Test information creating means for creating game information indicating the game state according to the execution state of the game control as test information,
The test information created by the test information creating means includes information related to a specific advantageous state,
The test information created by the test information creating means is configured to be output via the output member by attaching a predetermined output member. Game machines.

Images