JP6680738B2 - Amusement machine - Google Patents

Description

  The present invention relates to a gaming machine such as a pachinko machine or a slot machine, which can be controlled in an advantageous state advantageous to a player.

  As a game machine, a game ball, which is a game medium, is launched into the game area by a launching device, and when the game ball wins a prize area such as a winning 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, a variable display area capable of variably displaying identification information (also referred to as “fluctuation”) is provided, and when the display result of the variable display of the identification information in the variable display area is the specific display result, the game state (game Therefore, there is a machine configured to give a predetermined game value to the player by changing the state of the machine (specifically, the state where the game machine is controlled) (so-called pachinko machine).

  Also, after setting a predetermined number of bets on a predetermined game medium for one game, the player operates the start lever to start the variable display of the identification information in the variable display area, and the player changes each variable. By operating the stop button provided corresponding to the display area, the variable display of the identification information is stopped within the range of the predetermined maximum delay time from the operation timing, and the variable display of all variable display areas is performed. When a prize is generated according to the display result derived when the game is stopped, a predetermined game medium predetermined according to the prize is paid out, and when a specific prize is generated, the game state is set to a predetermined game value. There is something that is configured to give to (the so-called slot machine).

  Note that the game value is that the payout of prize balls and the state of the variable winning ball device provided in the game area of the gaming machine are advantageous for the player who easily hits the ball, or advantageous for the player. That is, the right to become a state is generated, and the condition for paying out prize balls is easily established.

  In the pachinko gaming machine, a specific display mode determined in advance is derived and displayed as the display result of the variable display of the effect design (identification information) which is started in the variable display area based on the fact that the game ball has won the starting winning opening. When it is done, "big hit" occurs. The derivation display is to finally stop and display the symbol (final stop symbol). When a big hit occurs, for example, the big winning opening is opened a predetermined number of times, and a big hit game state in which a hit ball is easy to win is entered. Then, in each opening period, if a predetermined number (for example, 10) of winning holes are won, the winning holes will be closed. 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 seconds) is determined for each opening, and the special winning opening is closed when the opening time elapses even if the number of winnings does not reach a predetermined number. Hereinafter, the opening period of each special winning opening may be referred to as a round. Also, a game in a round may be called a round game.

  Further, in the variable display area, the symbols other than the symbol that is the final stop symbol (for example, the middle symbol in the left-middle-right symbol) continue for a predetermined period of time, and stop and shake in a state of being consistent with the specific display result. In the state of moving, scaling or deforming, or multiple symbols fluctuate in sync with the same symbol, or the position of the display symbol is swapped, a big hit can occur before the final result is displayed The effect performed in a state in which the sex continues (hereinafter, these states are referred to as reach states) is referred to as reach production. Further, the reach state and the state thereof are referred to as the reach mode. Furthermore, the variable display including the reach effect is called the reach variable display. Then, when the display result of the symbols variably displayed in the variable display area is not the specific display result, the result is “out”, and the variable display state ends. A player plays a game while enjoying how to generate a big hit.

  Further, in the gaming machine that displays variable when the game ball wins the starting opening, the game ball can be controlled to an open state where the starting ball can win the starting opening and a closed state where the game ball cannot win the starting opening. A prize winning device (for example, an electric tulip) is provided, and a lottery using random numbers is performed based on that a predetermined condition (for example, passage of a game ball to a prize gate) is established, and a variable prize winning device is based on the lottery result. There was a gaming machine that could be controlled to an open state. For example, in a predetermined game state, when the lottery is performed, there is one that controls the variable winning device to an open state at a rate of 100% (for example, see Patent Document 1).

JP, 2010-162068, A (paragraph 0083).

  However, the above-mentioned gaming machine cannot deal with the problem.

  Therefore, an object of the present invention is to provide a gaming machine that can cope with a problem.

(Means 1) The gaming machine according to the present invention,
A gaming machine that variably displays and can be controlled in an advantageous state advantageous to a player (for example, a state in which the variable winning ball device 15 is controlled to be in an open state),
Random number updating means for updating the first random number value within a predetermined range (for example, [3 to 13]) and for updating the second random number value within a specific range (for example, in the game control microcomputer 560). , By executing step S25, a portion for updating the random number for normal symbol per determination),
Extraction means for extracting the first random number value and the second random number value (for example, by executing step S5112 in the game control microcomputer 560, when the game sphere passes through the gate 32, the normal symbol per determination random number ( Random 4) value extraction part),
It is possible to decide to control to the advantageous state based on the first random number value extracted by the extracting means, and a plurality of types of the advantages having different degrees of advantage based on the second random number value extracted by the extracting means. determinable determining means whether to control to any of the preferred state (e.g., in the gaming control microcomputer 560, portions for performing the steps S5124) and comprises,
The determining means does not determine to control to the advantageous state when the first random number value extracted by the extracting means is a value outside the predetermined range in at least the predetermined state (for example, for game control). If the answer is N in step S5124, the microcomputer 560 does not control the variable winning ball device 15 to be in an open state) , the extraction means extracts the first random number value within the predetermined range, and the identification is performed. When a second random number value out of the range is extracted, it is decided to control the advantageous state of the most disadvantageous kind to the player,
When the first random number value extracted by the extracting means is outside the predetermined range, the variable display is performed .
According to such a configuration, it is possible to preferably deal with the problem.

  (Means 2) In the means 1, the deciding means can decide to control in an advantageous state, at least in a predetermined state, whichever value the random number value extracted by the extracting means within the predetermined range is. (For example, the game control microcomputer 560 determines to control the variable winning ball device 15 to the open state by performing step S5124 if the acquired random number value is any of [3 to 13] ( (See FIG. 10).) According to such a configuration, it is possible to preferably deal with the problem.

  (Means 3) In the means 1 or 2, when the extraction means extracts a random number value (for example, a value other than [3 to 13]) outside the predetermined range, the notification means (for example, effect) The control microcomputer 100 may be provided with a portion for executing step S624). According to such a configuration, it is possible to preferably deal with the problem.

  (Means 4) In any one of the means 1 to 3, when a random number value outside the predetermined range (for example, a value other than [3 to 13]) is extracted by the extraction means a predetermined number of times within a predetermined period, it relates to a game. Stop means for controlling the game to stop the control (for example, by executing steps S20A and S5132 in the effect control microcomputer 100, [3 ~ 13] may be included when the values other than 13] are extracted twice. According to such a configuration, it is possible to preferably deal with the problem.

  (Means 5) In any one of the means 1 to 4, variable display control means capable of performing variable display (for example, a portion of the game control microcomputer 560 that executes steps S5100 to S5102) is provided The display control means derives and displays a specific display result (for example, a winning symbol) when the deciding means decides to control in an advantageous state (for example, the gaming control microcomputer 560 executes step S5125). , When the random number value outside the predetermined range is extracted by the extraction means, the identification information different from the specific display result (for example, the off pattern) is displayed (for example, the game control microcomputer 560 executes step S5126). It may be that. According to such a configuration, it is possible to preferably deal with the problem.

  (Means 6) In any one of the means 1 to 5, the storage means (for example, the RAM 55) capable of holding the storage content for a predetermined period even if the power supply to the gaming machine is stopped, and the storage content of the storage means are initialized. Initializing means for executing the initialization process (for example, the portion for executing step S10 in the game control microcomputer 560) and variable display control means capable of performing variable display (for example, the game control microcomputer 560). In which the step S5100 to S5102 is executed), and the variable display control means derives and displays the specific display result (e.g., a winning symbol) when the determining means determines to control to the advantageous state ( For example, the game control microcomputer 560 executes step S5125), and the initialization process is executed. Specific display results different identification information (for example, failure symbol) when the display (e.g., a game control microcomputer 560 executes step S14A) may be. With such a configuration, it is possible to prevent the player from misunderstanding.

It is the front view which saw the pachinko game machine from the front. It is a block diagram showing a circuit configuration example of a game control board (main board). It is the block diagram which shows the circuit constitution example of the production control baseplate, the lamp driver baseplate and the audio output baseplate. It is a flow chart which shows the main processing which a microcomputer for game control performs. It is a flow chart which shows 4ms timer interruption processing. It is the explanation drawing which shows the fluctuation pattern of the production design which is prepared beforehand. It is a flowchart showing an example of a program of special symbol process processing. It is a flowchart showing an example of a normal symbol process processing. It is a flowchart which shows a normal symbol normal process. It is an explanatory view showing a normal symbol determination table. It is a flowchart showing a normal symbol variation process. It is a flowchart showing a normal symbol stop process. It is a flowchart which shows a normal electric auditors product operating process. It is a flowchart showing an example of a program of normal symbol display control processing. It is the flowchart which shows the production control main processing which the production control CPU executes. It is explanatory drawing which shows the structural example of a command receiving buffer. It is a flow chart which shows command analysis processing. It is explanatory drawing which shows the display example in an error display and a game stop display.

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

  The pachinko gaming machine 1 is composed of an outer frame (not shown) formed in a vertically long rectangular shape and a game frame that is openably and closably attached to the inside of the outer frame. In addition, the pachinko gaming machine 1 has a frame-shaped glass door frame 2 that is provided in the game frame so as to be openable and closable. The game frame includes a front frame (not shown) that is openably and closably installed with respect to the outer frame, a mechanism plate (not shown) to which mechanical components and the like are attached, and various components attached to them (games to be described later). (Excluding the board 6).

  On the lower surface of the glass door frame 2, there is a hit ball supply plate (upper plate) 3. Below the hitting ball supply tray 3, there are provided a surplus ball receiving tray 4 for storing game balls that cannot be stored in the hitting ball supply tray 3 and a hitting ball operation handle (operation knob) 5 for firing the hit ball. 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-shaped body that constitutes the game board 6 and various parts attached to the plate-shaped body. Further, on the front surface of the game board 6, a game area 7 in which the driven game balls can flow down is formed.

  The member forming the surplus ball receiving tray (lower tray) 4 is formed in a stick shape (bar shape) at a predetermined position on the front side of the upper surface of the lower tray body (for example, the central portion of the lower tray), for example, and Is attached to the stick controller 122 that can be tilted in a plurality of directions (front, rear, left and right). It should be noted that the stick controller 122 has a predetermined operating finger (for example, an index finger) that is pushed and pulled by a player while the player holds the operating rod of the stick controller 122 with an operating hand (for example, left hand). A trigger button 121 (see FIG. 3) capable of instructing operation is provided, and a trigger sensor 125 (see FIG. 3) for detecting a predetermined instructing operation such as push-pull operation on the trigger button 121 is provided inside the operating rod of the stick controller 122. 3) is built in. Further, a tilt direction sensor unit 123 (see FIG. 3) for detecting a tilting operation with respect to the operating rod is provided inside the main body of the lower plate below the stick controller 122. Further, the stick controller 122 has a built-in vibrator motor 126 (see FIG. 3) for vibrating the stick controller 122.

  The member forming the hitting ball supply plate (upper plate) 3 is, for example, at a predetermined position on the front side of the upper plate body (for example, above the stick controller 122) or the like, and the player performs a predetermined instruction operation by pressing or the like. A possible push button 120 is provided. The push button 120 may be configured to be capable of mechanically, electrically, or electromagnetically detecting a predetermined instruction operation, such as a pressing operation by the player. A push sensor 124 (see FIG. 3) for detecting an operation action of the player performed on the push button 120 may be provided inside the main body of the upper plate at the installation position of the push button 120. In the configuration example shown in FIG. 1, the attachment positions of the push button 120 and the stick controller 122 have a vertical positional relationship in the central portion of the upper plate and the lower plate. On the other hand, the push button 120 and the stick controller 122 may be attached to either the left or right side of the upper plate and the lower plate while maintaining the vertical positional relationship. Alternatively, the attachment positions of the push button 120 and the stick controller 122 may not have a vertical positional relationship, but may have a horizontal positional relationship, for example.

  Near the center of the game area 7, an effect display device 9 composed of a liquid crystal display device (LCD) is provided. On the display screen of the effect display device 9, there is an effect symbol display area for performing variable display of effect symbols in synchronization with the variable display of the first special symbol or the second special symbol. Therefore, the effect display device 9 corresponds to a variable display device that variably displays effect symbols. In the effect symbol display area, for example, there is a symbol display area that variably displays effect symbols for three decorations (for effect) of “left”, “middle”, and “right”. The symbol display area includes each of the “left”, “middle”, and “right” symbol display areas, but the position of the symbol display area does not have to be fixed on the display screen of the effect display device 9, and the symbol may be displayed. The three areas of the display area may be separated. The effect display device 9 is controlled by the effect control microcomputer mounted on the effect control board. When the variable display of the first special symbol is being executed on the first special symbol display device 8a, the effect control microcomputer causes the effect display device 9 to perform the effect display along with the variable display, and the second special symbol is displayed. When the variable display of the second special symbol is being executed on the symbol display device 8b, since the effect display is executed on the effect display device 9 along with the variable display, it is possible to easily grasp the progress status of the game. .

  Further, in the effect display device 9, the symbols other than the symbol which is the final stop symbol (for example, the middle symbol in the left and right middle symbols) continue for a predetermined time, and the jackpot symbols (for example, the symbols in the left, middle, and right are arranged in the same symbol). In the state of matching with the combination of symbols), the state of being stopped, swinging, scaling or deforming, or a plurality of symbols fluctuating in sync with the same symbol, or the positions of the display symbols are swapped. Then, the production performed in a state where the possibility of a big hit continues before the final result is displayed (hereinafter, these states are referred to as reach states) is referred to as reach production. Further, the reach state and the state thereof are referred to as the reach mode. Furthermore, the variable display including the reach effect is called the reach variable display. Then, when the display result of the symbols variably displayed on the effect display device 9 is not the big hit symbol, the result is “out”, and the variable display state ends. A player plays a game while enjoying how to generate a big hit.

  In addition, in this embodiment, the case where variable display of the effect symbol is performed as the effect of the liquid crystal display on the effect display device 9 is shown, but the effect performed by the effect display device 9 is the one shown in this embodiment. Not limited to this, for example, an effect having a predetermined story property may be executed, and an effect may be executed in which the result of the story is displayed based on the result of the big hit determination and the determination result of the variation pattern. For example, while performing a professional wrestling or soccer game or a battle production in which an enemy or an ally character fights, perform an action to win the game or battle if it is a big hit, and perform an action to lose the game or battle if it is out of the way. Good. Further, for example, instead of displaying the results such as winning or losing, it is possible to execute an effect in which a predetermined story such as a story is developed in order.

  In the upper right portion of the display screen of the effect display device 9, there are provided fourth symbol display areas 9c and 9d for displaying a fourth symbol next to the effect symbol and a special symbol and a normal symbol described later. In this embodiment, the fourth symbol display area 9c for the first special symbol in which the variable display of the fourth symbol for the first special symbol is performed in synchronization with the variable display of the first special symbol to be described later, and the second A fourth symbol display area 9d for the second special symbol is provided in which the variable display of the fourth symbol for the second special symbol is performed in synchronization with the variable display of the special symbol.

  In this embodiment, the variable display of the effect symbol is executed in synchronization with the variable display of the special symbol (however, precisely, the variable display of the effect symbol varies on the effect control microcomputer 100 side. It is performed by measuring the variation time recognized based on the pattern command.), When performing the effect using the effect display device 9, for example, the effect contents including the variable display of the effect pattern disappears from the screen for a moment. The manner of production is being diversified, and the production mode is such that a movable object shields all or part of the screen. Therefore, even when looking at the display screen on the effect display device 9, it may be difficult to recognize whether or not it is currently in the variable display state. Therefore, in this embodiment, by performing a variable display of the fourth symbol on a part of the display screen of the effect display device 9, by confirming the state of the fourth symbol, is it currently in the variable display state? Whether or not it can be surely recognized. The fourth symbol is always variably displayed in a constant motion, and is not visible on the screen or shielded by a shield, so that it can always be visually recognized.

  The fourth symbol for the first special symbol and the fourth symbol for the second special symbol may be collectively referred to as the fourth symbol, and the fourth symbol display area 9c and the second special symbol for the first special symbol. The fourth symbol display area 9d for symbols may be collectively referred to as the fourth symbol display area.

  The variation (variable display) of the fourth symbol is realized by continuing the state in which the fourth symbol display regions 9c and 9d are repeatedly turned on and off at predetermined time intervals with a predetermined display color (for example, blue). . The variable display of the first special symbol on the first special symbol display 8a and the variable display of the fourth symbol for the first special symbol in the fourth symbol display area 9c for the first special symbol are synchronized. The variable display of the second special symbol in the second special symbol display 8b and the variable display of the fourth symbol for the second special symbol in the fourth symbol display area 9d for the second special symbol are synchronized. The synchronization means that the variable display start time and the variable display time are the same and the variable display period is the same.

  Further, when the big hit symbol is stopped and displayed on the first special symbol display device 8a, a display color (a display color different from the deviating. For example, deviating) is displayed in the fourth symbol display area 9c for the first special symbol. Sometimes it is displayed in blue, whereas it is displayed in red when it is a big hit.The display color may be different according to the type of big hit (whether it is a probability variation big hit or a normal big hit). , The display color may be changed depending on whether or not a big hit can be expected to win a game ball to the big winning opening, and when it is possible to control a plurality of kinds of big hits with different round numbers, a big hit game The display color may be changed according to the number of rounds to be continued in. In addition, even if the number of rounds of each big hit is the same as in this embodiment, for example, The opening time of the winning opening is short (for example, 0.1 seconds), and the jackpot that cannot be expected to win the game ball to the large winning opening and the opening time of the large winning opening per round is long (for example, 27 seconds) , When there is a jackpot that can be expected to win the game ball to the big winning opening, the display color is changed depending on whether or not the game ball to the big winning opening can be expected. Also, for example, when there is a big hit that can be expected to win a game ball to the big prize hole and a big hit that cannot be expected due to the number of times of opening the big prize hole being different per one round, The display color may be changed depending on whether or not the winning of the game ball to the special winning opening can be expected.

  Further, when the big hit symbol is stopped and displayed on the second special symbol display 8b, a display color (a display color different from the deviant. For example, deviant to the deviant) in the fourth symbol display area 9d for the second special symbol. Sometimes it is displayed in blue, whereas it is displayed in red when it is a big hit.The display color may be different according to the type of big hit (whether it is a probability variation big hit or a normal big hit). , The display color may be changed depending on whether or not a big hit can be expected to win a game ball to the big winning opening, and when it is possible to control a plurality of kinds of big hits with different round numbers, a big hit game The display color may be changed according to the number of rounds to be continued in. In addition, even if the number of rounds of each big hit is the same as in this embodiment, for example, The opening time of the winning opening is short (for example, 0.1 seconds), and the jackpot that cannot be expected to win the game ball to the large winning opening and the opening time of the large winning opening per round is long (for example, 27 seconds) , When there is a jackpot that can be expected to win the game ball to the big winning opening, the display color is changed depending on whether or not the game ball to the big winning opening can be expected. Also, for example, when there is a big hit that can be expected to win a game ball to the big prize hole and a big hit that cannot be expected due to the number of times of opening the big prize hole being different per one round, The display color may be changed depending on whether or not the winning of the game ball to the special winning opening can be expected.

  The display color when the fourth symbol display areas 9c and 9d are turned off is different from the background image (for example, black) in order to prevent the fourth pattern display areas 9c and 9d from being invisible by being assimilated with the background image when turned off. Is desirable.

  In addition, in this embodiment, the case where the fourth symbol display area is provided in a part of the display screen of the effect display device 9 is shown. However, apart from the effect display device 9, a light-emitting body such as a lamp or an LED is used. You may make it implement | achieve the 4th symbol display area. In this case, for example, the variation (variable display) of the fourth symbol may be realized by continuing the state in which the two LEDs are alternately turned on, and any one of the two LEDs is stopped. It may be possible to indicate whether or not the big hit symbol is stopped and displayed depending on whether it is displayed.

  In addition, in this embodiment, the case where the fourth special symbol display areas 9c and 9d are provided corresponding to the first special symbol and the second special symbol, respectively, is shown, but the first special symbol and the second special symbol are shown. A fourth symbol display area common to the symbols may be provided in a part of the display screen of the effect display device 9. Moreover, you may make it implement | achieve the 4th symbol display area common to a 1st special symbol and a 2nd special symbol using a light-emitting body, such as a lamp and LED. In this case, when the variable display of the fourth symbol is executed in synchronization with the variable display of the first special symbol, and when the variable display of the fourth symbol is executed in synchronization with the variable display of the second special symbol, For example, the variable display of the fourth symbol may be distinguished and executed by performing a display in which display and display of different display colors are repeated at regular time intervals. Further, when the variable display of the fourth symbol is executed in synchronization with the variable display of the first special symbol, and when the variable display of the fourth symbol is executed in synchronization with the variable display of the second special symbol, for example, Alternatively, the variable display of the fourth symbol may be performed separately by performing a display in which lighting and extinction are repeated at different time intervals. Further, for example, when deriving and displaying the stop symbol corresponding to the variable display of the first special symbol and when deriving and displaying the stop symbol corresponding to the variable display of the second special symbol, the same big hit symbol is used. Alternatively, the stop symbols of different modes may be stopped and displayed.

  On the right side of the effect display device 9, a first special symbol display device (first variable display portion) 8a that variably displays the first special symbol as identification information is provided. In this embodiment, the first special symbol display device 8a is realized by a simple and small-sized display device (for example, 7-segment LED) capable of variably displaying the numbers 0-9. That is, the first special symbol display device 8a is configured to variably display numbers (or symbols) of 0-9. Further, on the right side of the effect display device 9 (on the right side of the first special symbol display device 8a), a second special symbol display device (second variable display portion) 8b that variably displays the second special symbol as identification information. Is also provided. The second special symbol display device 8b is realized by a simple and small-sized display device (for example, 7-segment LED) capable of variably displaying the numbers 0 to 9. That is, the second special symbol display device 8b is configured to variably display numbers (or symbols) from 0 to 9.

  The small display is formed in, for example, a rectangular shape. Further, in this embodiment, the type of the first special symbol and the type of the second special symbol are the same (for example, both numbers 0 to 9), but the types may be different. In addition, the first special symbol display device 8a and the second special symbol display device 8b may be configured to variably display numbers (or two-digit symbols) of 00 to 99, respectively.

  Hereinafter, the first special symbol and the second special symbol may be collectively referred to as a special symbol, and the first special symbol indicator 8a and the second special symbol indicator 8b are collectively referred to as a special symbol indicator (variable display section). I have something to do.

  In addition, in this embodiment, although the case where two special symbol display devices 8a and 8b are provided is shown, the gaming machine may be provided with only one special symbol display device.

  The variable display of the first special symbol or the second special symbol, the first starting condition or the second starting condition that is the execution condition of the variable display is satisfied (for example, the game ball is the first starting winning opening 13 or the second starting winning opening). After passing 14 (including winning), the variable display start condition (for example, when the number of pending storage is not 0, the variable display of the first special symbol and the second special symbol is not executed It is a state, and started based on the fact that the jackpot game is not executed) is established, and when the variable display time (variation time) elapses, the display result (stop symbol) is derived and displayed. It should be noted that passing the game ball means that the game ball has passed through a predetermined winning area such as a winning opening and a gate, and includes a concept that the gaming ball has entered (winning) the winning opening. Is. Derivative display of the display result means that the symbol (an example of identification information) is finally stopped and displayed.

  Below the effect display device 9, a winning device having a first starting winning opening 13 is provided. The game ball that has won the first start winning opening 13 is guided to the back surface of the game board 6 and detected by the first starting opening switch 13a.

  Further, below the winning device having the first starting winning opening (first starting opening) 13, there is provided a variable winning ball device 15 having a second starting winning opening 14 in which game balls can be won. The game ball that has won the second start winning opening (second starting opening) 14 is guided to the back surface of the game board 6 and detected by the second starting opening switch 14a. The variable winning ball device 15 is opened by the solenoid 16. When the variable winning ball device 15 is opened, the game balls can be won in the second starting winning port 14 (it is easy to start winning), which is advantageous for the player. When the variable winning ball device 15 is in the open state, the game balls are easier to win in the second starting winning opening 14 than in the first starting winning opening 13. In addition, in the state where the variable winning ball device 15 is in the closed state, the gaming ball does not win the second starting winning port 14. Therefore, in the state where the variable winning ball device 15 is in the closed state, it is easier to win the game ball in the first starting winning opening 13 than in the second starting winning opening 14. In addition, in the state where the variable winning ball device 15 is in the closed state, although it is difficult to win the prize, it may be possible to win the prize (that is, the game ball is hard to win).

  Hereinafter, the first starting winning opening 13 and the second starting winning opening 14 may be collectively referred to as a starting winning opening or a starting opening.

  When the variable winning ball device 15 is controlled to be in the open state, the game ball heading for the variable winning ball device 15 is extremely easy to win in the second start winning port 14. The first start winning opening 13 is provided directly below the effect display device 9, but the gap between the lower end of the effect display device 9 and the first starting winning opening 13 is further narrowed, or the first start winning opening 13 is provided. The nails are densely arranged around 13 or the nail arrangement around the first starting winning opening 13 is made difficult to guide the game ball to the first starting winning opening 13, and the winning rate of the second starting winning opening 14 is increased. Alternatively, the winning rate of the first starting winning opening 13 may be set higher.

  In addition, in this embodiment, as shown in FIG. 1, the variable winning ball device 15 that opens and closes only the second starting winning opening 14 is provided, but the first starting winning opening 13 and the second winning opening 13 are provided. A variable winning ball device that opens and closes any of the starting winning openings 14 may be provided.

  Above the second special symbol display 8b, the second special symbol reservation memory display 18b consisting of four display units for displaying the number of effective winning balls that have entered the second starting winning opening 14, that is, the second reservation memory number. It is provided. The second special symbol hold storage indicator 18b increases the number of indicators to be turned on by 1 each time there is an effective start winning. Then, each time the variable display on the second special symbol display device 8b is started, the number of lighted display devices is reduced by one.

  Further, above the second special symbol hold storage display 18b, the number of valid winning balls that have entered the first starting winning opening 13, that is, the first holding storage number (holding storage is also referred to as starting memory or starting winning storage. ) Is provided with a first special symbol reservation storage display 18a consisting of four displays. The 1st special symbol reservation storage indicator 18a increases the number of the indicator which lights up whenever there is an effective starting winning a prize. Then, each time the variable display on the first special symbol display device 8a is started, the number of lighted display devices is reduced by one.

  Further, at the bottom of the display screen of the effect display device 9, there are provided a first hold storage display section 18c for displaying the first hold storage number and a second hold storage display section 18d for displaying the second hold storage number. ing. An area (total reserved memory display unit) may be provided to display the total number (total reserved memory number), which is the total of the first reserved memory number and the second reserved memory number. In this way, if the total pending storage display unit for displaying the total number is provided, it is possible to easily grasp the total number of satisfied execution conditions for which the variable display start condition is not satisfied.

  The effect display device 9 is for decoration (for effect) during the variable display time of the first special symbol by the first special symbol display 8a and the variable display time of the second special symbol by the second special symbol display 8b. Variable display of the effect design as the design of. The variable display of the first special symbol on the first special symbol display device 8a and the variable display of the effect symbol on the effect display device 9 are synchronized. Further, the variable display of the second special symbol on the second special symbol display 8b and the variable display of the effect symbol on the effect display device 9 are synchronized. Further, when the big hit symbol is stopped and displayed on the first special symbol display device 8a, and when the big hit symbol is stopped and displayed on the second special symbol display device 8b, a production symbol that reminds the big hit on the effect display device 9 The combination of is displayed stopped.

  Further, as shown in FIG. 1, below the variable winning ball apparatus 15, a special variable winning ball apparatus 20 forming a special winning opening is provided. The special variable winning ball device 20 includes an opening / closing plate, and when the specific display result (big hit symbol) is derived and displayed on the first special symbol display device 8a, the specific display result (big hit symbol) on the second special symbol display device 8b. In the specific game state (big hit game state) that occurs when is displayed and displayed, the open / close plate is controlled by the solenoid 21 to be in the open state, so that the special winning opening, which is the winning area, is in the open state. The game ball that has won the special winning opening is detected by the count switch 23. Further, the specific display result is derived and displayed on the first special symbol display device 8a or the second special symbol display device 8b, and when the special winning opening is controlled to the open state or the closed state, the effect display device 9 displays the effect image. It is configured to be.

  On the left side of the effect display device 9, a normal symbol display device 10 that variably displays normal symbols is provided. In this embodiment, the normal symbol display device 10 is realized by a simple and small-sized display device (for example, 7-segment LED) capable of variably displaying the numbers 0 to 1. That is, the normal symbol display device 10 is configured to variably display numbers (or symbols) of 0 to 1. Further, the small-sized display is formed, for example, in a rectangular shape. In addition, the normal symbol display device 10 may be configured to variably display a number (or a two-digit symbol) of 0 to 9 or 00 to 99, for example. In addition, the normal symbol display device 10 is not limited to a 7-segment LED, for example, a display device that can display a predetermined symbol display (for example, a decorative lamp that can alternately display "○" and "x"). It may be composed of.

  When the game ball passes through the gate 32 and is detected by the gate switch 32a, the variable display of the display of the normal symbol display device 10 is started. When the stop symbol on the normal symbol display device 10 is a predetermined symbol (hit symbol. For example, symbol "1".), The variable winning ball device 15 is opened a predetermined number of times for a predetermined period of time. That is, the state of the variable winning ball device 15 is an advantageous state from a disadvantageous state to the player when the stop symbol of the normal symbol is a winning symbol (a state in which the game ball can be won in the second starting winning port 14). Changes to. In the vicinity of the normal symbol display device 10, a normal symbol hold storage display device 41 having a display unit of four LEDs for displaying the number of winning balls that have passed through the gate 32 is provided. Every time there is a passage of the game ball to the gate 32, that is, every time the game ball is detected by the gate switch 32a, the normal symbol reservation storage display 41 increases the number of LEDs to be turned on by one. Then, each time the variable display of the normal symbol display device 10 is started, the number of LEDs to be turned on is reduced by 1. Furthermore, compared to the normal state, the probability of being decided to be a big jackpot is a high probability state (compared to the normal state, a state in which the probability of being judged as a big jackpot as a variable display result of a special symbol is increased) Then, the opening time of the variable winning ball device 15 is increased. Further, even in a time-saving state (a game state in which the variable display time of the special symbol is shortened) in which the variation time of the symbol is shortened although it is not the probability variation state, the opening time of the variable winning ball device 15 is increased.

  At the lower part of the game board 6, there is an out port 26 into which hit balls that have not been won are taken. Further, four speakers 27 for producing a sound effect or a voice as a predetermined voice output are provided on the upper left and right sides and the lower left and right sides outside the game area 7. A frame LED 28 provided on the front frame is provided on the outer periphery of the game area 7.

  The game machine drives a drive motor in response to the player operating the ball operation handle 5, and uses a rotational force of the drive motor to shoot a game ball into the game area 7 (not shown). ) Is provided. The game ball shot from the hitting ball launching device enters the game area 7 through a ball hitting rail formed in a circular shape so as to surround the game area 7, and then descends from the game area 7. When the game ball enters the first starting winning opening 13 and is detected by the first starting opening switch 13a, if the variable display of the first special symbol can be started (for example, the variable display of the special symbol ends, That 1 start condition is established), the variable display (variation) of the first special symbol is started on the first special symbol display 8a, and the variable display of the effect symbol is started on the effect display device 9. That is, the variable display of the first special symbol and the effect symbol corresponds to the winning of the first starting winning opening 13. Unless the variable display of the first special symbol can be started, the first reserved storage number is increased by 1 on condition that the first reserved storage number has not reached the upper limit value.

  When the game ball enters the second starting winning opening 14 and is detected by the second starting opening switch 14a, if the variable display of the second special symbol can be started (for example, the variable display of the special symbol ends, 2 start condition is satisfied), the variable display (variation) of the second special symbol is started on the second special symbol display 8b, and the variable display of the effect symbol is started on the effect display device 9. That is, the variable display of the second special symbol and the effect symbol corresponds to the winning of the second start winning port 14. If it is not a state where the variable display of the second special symbol can be started, the second reserved storage number is increased by 1 on condition that the second reserved storage number has not reached the upper limit value.

  In this embodiment, in the case of a probability variation big hit, the game state shifts to a high-probability state, and the game ball easily starts winning (that is, in the special symbol display devices 8a, 8b and the effect display device 9). The execution condition of the variable display is easily established), and the game state is controlled to a high base state. Also, when the gaming state is shifted to the time saving state, it is shifted to the high base state. In the high base state, for example, the frequency of the variable winning ball device 15 being in the open state is increased or the time when the variable winning ball device 15 is in the open state is extended, as compared with the case in which the high base state is not set. It will be easier to win the starting prize.

  In addition, it does not extend the time when the variable winning ball device 15 is in an open state (also referred to as an open extension state), but shifts to a normal symbol probability changing state in which the probability that the stop symbol in the normal symbol display device 10 becomes a winning symbol is increased. Therefore, the high base state may be set. When the stop symbol in the normal symbol display device 10 becomes a predetermined symbol (hit symbol), the variable winning ball device 15 is opened for a predetermined number of times and for a predetermined time. In this case, by controlling the transition to the normal symbol probability changing state, the probability that the stop symbol in the normal symbol display 10 becomes a winning symbol is increased, and the frequency of the variable winning ball device 15 being in the open state is increased. Therefore, if the state shifts to the normal symbol probability changing state, the opening time and the number of times of opening the variable winning ball device 15 are increased, and the starting winning prize is easily achieved (high base state). That is, the opening time and the number of times of opening the variable winning ball device 15 are increased when the stop symbol of the normal symbol is a winning symbol or the stop symbol of the special symbol is a probability variation symbol, and the like, and from a disadvantageous state for the player. It changes to an advantageous state (a state in which it is easy to start winning). In addition, increasing the number of times of opening is a concept including changing from a closed state to an open state.

  Further, by shifting to the normal symbol time-shortened state in which the variation time (variable display period) of the normal symbol on the normal symbol display 10 is shortened, the high base state may be shifted. In the normal symbol time saving state, since the variation time of the normal symbol is shortened, the frequency of the variation of the normal symbol is increased, and as a result, the frequency of winning the normal symbol is increased. Therefore, since the frequency of winning the normal symbol is high, the frequency of the variable winning ball device 15 is high, and the starting winning is easy (high base state).

  Also, by shifting to a time saving state in which the variation time (variable display period) of special symbols and effect symbols is shortened, the variation time of special symbols and effect symbols is reduced, so the variation of special symbols and effect symbols starts. It is possible to reduce a situation in which the frequency of winning is increased (in other words, the storage of the reserved memory is quickly exhausted), and an invalid starting winning is caused. Therefore, an effective starting winning is likely to occur, and as a result, the possibility of playing a big hit game is increased.

  Furthermore, by shifting to all the states shown above (open extension state, normal symbol probability changing state, normal symbol time saving state and special symbol time saving state), it becomes easier to start winning (transfer to high base state) May be. In addition, by shifting to any one of the states shown above (open extension state, normal symbol probability changing state, normal symbol time saving state and special symbol time saving state), it becomes easier to start winning (high base State). In addition, by shifting to only one of the above-mentioned states (open extension state, normal symbol probability changing state, normal symbol time saving state and special symbol time saving state), it is easy to start winning. It is also possible to set).

  FIG. 2 is a block diagram showing an example of the circuit configuration of the main board (game control board) 31. Note that FIG. 2 also shows the payout control board 37, the effect control board 80, and the like. On the main board 31, a game control microcomputer (corresponding to a game control means) 560 for controlling the pachinko gaming machine 1 according to a program is mounted. The game control microcomputer 560 includes a ROM 54 for storing a program for game control (game progress control), a RAM 55 as a storage unit used as a work memory, a CPU 56 for performing a control operation according to the program, and an I / O port unit 57. including. In this embodiment, the ROM 54 and the RAM 55 are built in the game control microcomputer 560. That is, the game control microcomputer 560 is a one-chip microcomputer. The 1-chip microcomputer only needs to include at least the CPU 56 and the RAM 55, and the ROM 54 may be external or internal. Further, the I / O port section 57 may be externally attached. The game control microcomputer 560 further includes a random number circuit 503 that generates a hardware random number (random number generated by a hardware circuit).

  Further, the RAM 55 is a backup RAM as a non-volatile storage means, a part or all of which is backed up by a backup power supply created in the power supply board 910. That is, even if the power supply to the gaming machine is stopped, a part or all of the content of the RAM 55 is saved for a predetermined period (until the capacitor as the backup power supply is discharged and the backup power supply cannot supply power). In particular, at least data corresponding to the game state, that is, the control state of the game control means (special symbol process flag, probability variation flag, etc.) and data indicating the number of unpaid prize balls are stored in the backup RAM. The data according to the control state of the game control means is data necessary for recovering the control state before the occurrence of a power failure or the like based on the data when the power is restored after a power failure or the like. Further, data according to the control state and data indicating the number of unpaid prize balls are defined as data indicating the progress state of the game.

  Since the CPU 56 in the game control microcomputer 560 executes control in accordance with the program stored in the ROM 54, hereinafter, the game control microcomputer 560 (or the CPU 56) executes (or performs processing). Specifically, the CPU 56 executes control according to a program. This also applies to the microcomputers mounted on other substrates than the main substrate 31.

  The random number circuit 503 is a hardware circuit used to generate a random number for determination to determine whether or not to make a big hit based on the display result of the variable display of the special symbol. The random number circuit 503 updates the numerical data according to the set update rule within the numerical range in which the initial value (for example, 0) and the upper limit value (for example, 65535) are set, and the start occurs at random timing. Based on that the time of winning is the time of reading (extracting) the numerical data, the numerical data read has a random number generating function.

  The random number circuit 503 has a selection setting function of the update range of the numerical data (initial value selection setting function and upper limit value selection setting function), a numerical data update rule selection setting function, and a numerical data update rule selection. It has various functions such as a switching function. With such a function, the randomness of the generated random numbers can be improved.

  Further, the game control microcomputer 560 has a function of setting an initial value of the numerical data updated by the random number circuit 503. For example, a predetermined calculation is performed using the ID number of the game control microcomputer 560 stored in a predetermined storage area such as the ROM 54 (the ID number assigned with a different numerical value for each product of the game control microcomputer 560). The numerical data obtained by the process is set as the initial value of the numerical data updated by the random number circuit 503. By performing such processing, the randomness of the random numbers generated by the random number circuit 503 can be further improved.

  Further, an input driver circuit 58 for giving a detection signal from the gate switch 32a, the first starting port switch 13a, the second starting port switch 14a and the count switch 23 to the game controlling microcomputer 560 is also mounted on the main board 31. Further, the output circuit 59 for driving the solenoid 16 for opening and closing the variable winning ball device 15 and the solenoid 21 for opening and closing the special variable winning ball device 20 forming the special winning opening in accordance with a command from the game control microcomputer 560 is also a main board. It is mounted on 31.

  In addition, the game control microcomputer 560, the first special symbol display 8a, the second special symbol display 8b, which displays the special symbol variably, the normal symbol display 10 which variably displays the normal symbol, the first special symbol reservation storage Display control of the display 18a, the second special symbol reservation storage display 18b and the normal symbol reservation storage display 41 is performed.

  An information output circuit 64 that outputs an information output signal such as big hit information indicating occurrence of a big hit game state to an external device such as a hall computer is also mounted on the main board 31.

  In this embodiment, the effect control means (composed of effect control microcomputer) mounted on the effect control board 80 instructs the effect contents from the game control microcomputer 560 via the relay board 77. The effect control command is received, and display control of the effect display device 9 that variably displays effect symbols is performed.

  Further, the effect control means mounted on the effect control board 80 controls the display of the frame LED 28 provided on the frame side via the lamp driver board 35, and the speaker 27 via the audio output board 70. Control the sound output of.

  FIG. 3 is a block diagram showing a circuit configuration example of the relay board 77, the effect control board 80, the lamp driver board 35, and the sound output board 70. In the example shown in FIG. 3, the lamp driver board 35 and the sound output board 70 are not equipped with a microcomputer, but may be equipped with a microcomputer. Further, without providing the lamp driver board 35 and the sound output board 70, only the effect control board 80 may be provided for effect control.

  The effect control board 80 is equipped with an effect control CPU 101 and an effect control microcomputer 100 including a RAM for storing information on effects such as effect symbol process flags. The RAM may be external. In this embodiment, the RAM in the effect control microcomputer 100 is not backed up by power supply. In the effect control board 80, the effect control CPU 101 operates according to a program stored in a built-in or external ROM (not shown), and receives a signal from the main board 31 input via the relay board 77 ( In response to the effect control INT signal), the effect control command is received via the input driver 102 and the input port 103. Further, the effect control CPU 101 causes the VDP (video display processor) 109 to perform display control of the effect display device 9 based on the effect control command.

  In this embodiment, a VDP 109 that cooperates with the effect control microcomputer 100 to control the display of the effect display device 9 is mounted on the effect control board 80. The VDP 109 has an address space independent of the effect control microcomputer 100, and maps the VRAM therein. VRAM is a buffer memory for expanding image data. Then, the VDP 109 outputs the image data in the VRAM to the effect display device 9 via the frame memory.

  The effect control CPU 101 outputs, to the VDP 109, a command for reading necessary data from a CGROM (not shown) in accordance with the received effect control command. The CGROM stores in advance character image data and moving image data displayed on the effect display device 9, specifically, people, characters, figures and symbols (including effect patterns), and background image data. ROM for this. The VDP 109 reads the image data from the CGROM according to a command from the effect control CPU 101. Then, the VDP 109 executes display control based on the read image data.

  The effect control command and the effect control INT signal are first input to the input driver 102 in the effect control board 80. The input driver 102 passes the signal input from the relay board 77 only in the direction toward the inside of the effect control board 80 (does not pass the signal from the inside of the effect control board 80 to the relay board 77). Signal direction It is also a unidirectional circuit as a regulation means.

  As signal direction restricting means for allowing the signal input from the main board 31 to pass through the relay board 77 only in the direction toward the effect control board 80 (does not pass the signal in the direction from the effect control board 80 to the relay board 77). The unidirectional circuit 74 is mounted. As the unidirectional circuit, for example, a diode or a transistor is used. A diode is illustrated in FIG. Further, the unidirectional circuit is provided for each signal. Further, since the production control command and the production control INT signal are output from the main board 31 via the output port 571 which is a unidirectional circuit, the signal from the relay board 77 to the inside of the main board 31 is restricted. That is, the signal from the relay board 77 does not enter the inside of the main board 31 (on the side of the game control microcomputer 560). The output port 571 is a part of the I / O port unit 57 shown in FIG. Further, a signal driver circuit which is a unidirectional circuit may be further provided outside the output port 571 (on the side of the relay board 77).

  In addition, the effect control CPU 101 inputs an operation detection signal, which is an information signal indicating that the player has operated the trigger button 121 of the stick controller 122, from the trigger sensor 125 via the input port 106. Further, the effect control CPU 101 inputs an operation detection signal, which is an information signal indicating that the player's operation on the push button 120 has been detected, from the push sensor 124 via the input port 106. In addition, the effect control CPU 101 inputs an operation detection signal, which is an information signal indicating that the player's operation of the stick controller 122 has been detected, from the tilt direction sensor unit 123 via the input port 106. . Further, the effect control CPU 101 causes the stick controller 122 to vibrate by outputting a drive signal to the vibrator motor 126 via the output port 105.

  Further, the effect control CPU 101 outputs a signal for driving the LED to the lamp driver board 35 via the output port 105. Further, the effect control CPU 101 outputs the sound number data to the sound output board 70 via the output port 104.

  In the lamp driver board 35, a signal for driving the LED is input to the LED driver 352 via the input driver 351. The LED driver 352 supplies a current to a light emitting body such as the frame LED 28 based on a signal for driving the LED.

  In the voice output board 70, the sound number data is input to the voice synthesis IC 703 via the input driver 702. The voice synthesizing IC 703 generates a voice or a sound effect corresponding to the sound number data and outputs it to the amplifier circuit 705. The amplifier circuit 705 outputs to the speaker 27 a voice signal obtained by amplifying the output level of the voice synthesis IC 703 to a level corresponding to the volume set by the volume 706. The voice data ROM 704 stores control data according to the tone number data. The control data according to the sound number data is a collection of data indicating the output mode of the sound effect or the sound in a predetermined period (for example, the variation period of the effect symbol) in time series.

  Next, the operation of the gaming machine will be described. FIG. 4 is a flowchart showing a main process executed by the CPU 56 of the game control microcomputer 560 in response to the power supply to the game machine being started and the reset signal to the game control microcomputer 560 becoming high level. Is. When the input level of the reset terminal to which the reset signal is input becomes high level, the CPU 56 of the game control microcomputer 560 executes a security check process for confirming whether the contents of the program are valid or not. , The main process after step S1 is started. In the main process, the CPU 56 first makes necessary initial settings.

  In the initial setting process, the CPU 56 first sets the interrupt prohibition (step S1). Next, the maskable interrupt mode is set (step S2), and the stack pointer designated address is set in the stack pointer (step S3). In step S2, the address synthesized from the value (1 byte) of the specific register (I register) of the game control microcomputer 560 and the interrupt vector (1 byte: least significant bit 0) output by the built-in device, Set the mode to indicate the interrupt address. When a maskable interrupt occurs, the CPU 56 automatically sets the interrupt disabled state and saves the contents of the program counter in the stack.

  Next, the built-in device register is set (initialized) (step S4). By the processing of step S4, the built-in devices (built-in peripheral circuits) CTC (counter / timer) and PIO (parallel input / output port) are set (initialized).

  The game control microcomputer 560 used in this embodiment also incorporates an I / O port (PIO) and a timer / counter circuit (CTC) 504.

  Next, the CPU 56 sets the RAM 55 in the accessible state (step S5), and shifts to the clear signal check processing.

  In addition, you may make it perform the software delay process for delaying the start timing of the game device control process (game control process) which controls progress of a game with software. By such software delay processing, the start timing of the game control processing can be delayed as compared with the case where the software delay processing is not executed. When the delay process is executed, a situation occurs in which the command of the game control board (main board 31) cannot be received by the microcomputer of the other control board with respect to the other control board (for example, the payout control board 37). Can be prevented.

  Next, the CPU 56 confirms whether or not the clear switch is turned on (step S6). Note that the CPU 56 may check the state of the clear signal only once via the input port 0, but may check the state of the clear signal a plurality of times. For example, after confirming that the state of the clear signal is off, the state of the clear signal is reconfirmed after a delay time of a predetermined time (for example, 0.1 seconds). When it is confirmed that the clear signal is in the on state at that time, it is determined that the clear signal is in the on state. Further, at this time, if it is confirmed that the state of the clear signal is off, the state of the clear signal may be reconfirmed again after a delay time of a predetermined time. Here, the number of times of reconfirmation is not limited to once or twice, and may be three or more times. Alternatively, the check may be performed twice, and if the check results do not match, the check may be performed again.

  If the clear switch is not turned on in step S6, whether or not the data protection processing of the backup RAM area (for example, power supply stop processing such as addition of parity data) is performed when the power supply to the gaming machine is stopped. Confirm (step S7). In this embodiment, when the power supply is stopped, a process for protecting the data in the backup RAM area is performed. When it is confirmed that such a power supply stop time process has been performed, the CPU 56 determines that the power supply stop time process has been performed, that is, the control state at the time of power supply stop has been saved. . When it is confirmed that the power supply stoppage process is not being performed, the CPU 56 executes the initialization process.

  Whether or not the power supply stop time process has been performed is determined by the value of the backup monitoring timer stored in the backup RAM area in the power supply stop time process according to the execution of the power supply stop time process (for example, 2 ) Is confirmed. Note that such a confirmation method is merely an example. For example, in the power supply stoppage process, a flag indicating that the power supply stoppage process has been executed is set in the backup flag area, and the flag is set in step S7. If it is confirmed that the power supply stop process is performed, it may be determined that the power supply stop process is performed.

  When it is determined that the control state at the time of stopping the power supply is saved, the CPU 56 performs a data check of the backup RAM area (parity check in this example) (step S8). In this embodiment, clear data (00) is set in the checksum data area, and the checksum calculation start address is set in the pointer. In addition, the number of checksum calculations corresponding to the number of checksum target data is set. Then, the exclusive OR of the contents of the checksum data area and the contents of the RAM area indicated by the pointer is calculated. The calculation result is stored in the checksum data area, the pointer value is incremented by 1, and the checksum calculation count value is decremented by 1. The above process is repeated until the value of the checksum calculation count becomes zero. When the value of the checksum calculation frequency becomes 0, the CPU 56 inverts the value of each bit of the contents of the checksum data area and makes the inverted data the checksum.

  In the power supply stop process, the checksum is calculated by the same process as the above process, and the checksum is stored in the backup RAM area. In step S8, the calculated checksum is compared with the stored checksum. When the power is restored after an unexpected power failure such as a power failure, the data in the backup RAM area should have been saved, so the check result (comparison result) becomes normal (match). If the check result is not normal, it means that the data in the backup RAM area may be different from the data when the power supply was stopped. In such a case, since the internal state cannot be returned to the state at the time of stopping the power supply, the initialization process (the process of steps S10 to S14A) executed at the time of power-on, which is not the time of recovery from the stop of the power supply, is performed. Run.

  If the check result is normal, the CPU 56 performs a game state recovery process for returning the internal state of the game control means and the control state of the electric component control means such as the effect control means to the state when the power supply was stopped. Specifically, the start address of the backup setting table stored in the ROM 54 is set to the pointer (step S41), and the contents of the backup setting table are sequentially set to the work area (area in the RAM 55) (step S42). ). The work area is backed up by a backup power supply. In the backup setting table, the initialization data of the area that may be initialized in the work area is set. By the processing of steps S41 and S42, the saved contents of the work area that should not be initialized remain as they are. The part that should not be initialized is, for example, data indicating the game state before the power supply is stopped (special symbol process flag, probability variation flag, etc.), the area where the output state of the output port is saved (output port buffer), and For example, a portion in which data indicating the number of payout prize balls is set.

  The CPU 56 also sets the pointer to the start address of the backup command transmission table stored in the ROM 54 (step S43). Further, the CPU 56 transmits a power failure recovery designation command as an initialization command at the time of power supply recovery (step S44). Then, the process proceeds to step S15.

  In the initialization process, the CPU 56 first performs a RAM clear process (step S10). Note that the predetermined area may be left as it is without initializing the entire area of the RAM 55. Further, the head address of the initialization setting table stored in the ROM 54 is set to the pointer (step S11), and the contents of the initialization setting table are sequentially set to the work area (step S12).

  By the processes of steps S11 and S12, for example, a random symbol counter for normal symbol determination, a normal symbol determination buffer, a special symbol buffer, a special symbol process flag, a prize ball flag, a ball out flag, etc. are selectively processed according to the control state. An initial value is set to the flag for performing.

  In addition, the CPU 56 sets the pointer to the start address of the initialization command transmission table stored in the ROM 54 (step S13), and transmits an initialization command for initializing the sub-board to the sub-board according to the contents. The process is executed (step S14). As the initialization command, a command indicating an initial symbol displayed on the effect display device 9, an initialization command for the payout control board 37, or the like can be used.

  Further, the CPU 56 sets a deviating symbol as a stop symbol of the special symbol and the normal symbol (step S14A). Specifically, the CPU 56 performs a process of setting the special symbol display control data for stopping and displaying the outlying symbols in the output buffer for setting the special symbol display control data. Then, the display control process (see step S22) is executed, the drive signal for the first special symbol display device 8a and the second special symbol display device 8b according to the contents of the output buffer for the special symbol display control data setting. By the output, in the first special symbol display device 8a and the second special symbol display device 8b, the deviating symbol is stopped and displayed. Further, specifically, the CPU 56 performs a process of setting the normal symbol display control data for stopping and displaying the outlying symbols in the output buffer for setting the normal symbol display control data. Then, the display control process (see step S22) is executed, and the drive signal is output to the normal symbol display device 10 according to the contents of the output buffer for the normal symbol display control data setting. In 10, the shift symbol (for example, “0”) is stopped and displayed.

  In this way, as the initial display when the RAM clear is performed, the special symbol and the normal symbol are each displayed with a deviating symbol. Similarly, for the special symbols, the first special symbol display device 8a and the second special symbol display device 8b are in a state in which the shift symbols are stopped and displayed. At this time, since the deviating symbol is displayed as the initial display, the symbols (normal symbol, special symbol) are not changed before the deviating symbol is displayed.

  Further, the CPU 56 executes a random number circuit setting process for initializing the random number circuit 503 (step S15).

  Then, the CPU 56 executes a timer interrupt setting process for setting the register of the CTC incorporated in the game control microcomputer 560 so that the timer interrupt is taken at regular intervals (for example, 4 ms) ( Step S16). 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 taken every 4 ms.

  When the setting of the timer interrupt is completed, the CPU 56 first sets the interrupt disabled state (step S17), and executes the initial value random number updating process (step S18a) and the display random number updating process (step S18b). The interrupt-enabled state is set again (step S19). That is, the CPU 56 sets the interrupt prohibition state when the initial value random number updating process and the display random number updating process are executed, and the interrupt permitting state when the initial value random number updating process and the display random number updating process are completed. To

  The initial value random number updating process is a process of updating the count value of the counter for generating the initial value random numbers. The random number for the initial value is a random number for determination for determining the type of big hit (for example, a big hit symbol determination random number for determining a special symbol that causes a big hit, and whether to shift the game state to the probability changing state) Initial value of the counter (random number generation counter for determination) to generate random numbers for probability change determination to determine whether or not to generate a hit based on the normal symbol It is a random number for determining the value. A game control process described below (a process in which a game control microcomputer controls game devices such as the effect display device 9, the variable winning ball device 15, and the ball payout device 97, which are provided in the game machine, or In the process of transmitting a command signal to control another microcomputer, which is also referred to as a game device control process), when the count value of the determination random number generation counter makes one round, an initial value is set to the counter.

  Further, the display random number is a random number for determining the display of the special symbol display device 8. In this embodiment, as the display random number, a random number for determining a variation pattern for determining a variation pattern of the special symbol, or a reach determination random number for determining whether to reach when a big hit does not occur. Used. The display random number updating process is a process of updating the count value of the counter for generating the display random number.

  Further, when the display random number update process is executed, the interrupt prohibited state is executed by the display random number update process and the initial value random number update process also executed by the timer interrupt process described later (that is, the timer interrupt process). This is because the same processing is executed in steps S26 and S27 of the interrupt processing), so that it does not conflict with the processing in the timer interrupt processing. That is, if a timer interrupt occurs during the processing of steps S18a and S18b and the count value of the counter for generating the initial value random number and the display random number is updated during the timer interrupt processing, The continuity of values may be impaired. However, if the interrupt-prohibited state is set during the processing of steps S18a and S18b, such inconvenience will not occur.

  Next, the timer interrupt process will be described. FIG. 5 is a flowchart showing the timer interrupt process. When a timer interrupt occurs during execution of the main process, specifically, during a period during which the interrupt is permitted during execution of the loop process of steps S17 to S19, the CPU 56 of the game control microcomputer 560 causes Executes timer interrupt processing that is activated when a timer interrupt occurs. In the timer interrupt processing, the CPU 56 first executes power-off processing (power-off detection processing) that detects whether or not a power-off signal has been output (whether or not the power-on signal has been turned on) (step S20).

  Then, when the game stop flag indicating that the control of the game is stopped is set (Y in step S20A), the CPU 56 proceeds to step S38 described later. That is, when the game stop flag is set, the processes of steps S21 to S37 are not performed, and the operations controlled by those processes are stopped. Strictly speaking, in the normal symbol process process (step S29), immediately after detecting the second extraction of the out-of-range random number value (that is, immediately after the game stop flag is set), steps S30 to S37 subsequent to the sensor abnormality notification process. Is not performed, and the processes of steps S21 to S37 are not performed in the next timer interrupt process.

  For example, by not performing the switch process (step S21), even if the game ball passes through the gate switch 32a, the starting opening switch 14a, the count switch 23, and the winning opening switches 29a and 30a, it is not recognized as having passed. become. Further, for example, when the prize ball process (step S32) is not performed, the payout of the prize balls is stopped. Further, for example, the output process (step S34) is not performed, so that the operation of the solenoid 16 and the solenoid 21 (the operation of the motor when the motor controlled by the game control microcomputer 560 is provided) is stopped. Then, by stopping the output of the connection signal to the payout control board 37, the firing of the game ball is stopped. As described above, in this embodiment, the processing of steps S21 to S37 (for example, the switch processing, the prize ball processing, the output processing, etc.) is not performed while the game stop flag is set. The control related to the game is stopped when the second extraction of the out-of-range random number value is detected. In addition, the game stop flag is configured to be turned off by performing the power-off process (specifically, the setting of the game stop flag is not backed up), the power supply to the game machine is stopped and the power is turned on. Until the disconnection process is performed, the game control is continuously stopped.

  Then, the CPU 56 inputs the detection signals of switches such as the gate switch 32a, the first starting port switch 13a, the second starting port switch 14a, and the count switch 23 via the switch circuit 58, and detects the input of each switch. (Switch process: step S21). Specifically, if the state of the input port for inputting the detection signal of each switch is ON, the value of the switch timer provided corresponding to each switch is incremented by one.

  Next, the CPU 56 executes a display control process for controlling the display of the special symbol display device 8, the normal symbol display device 10, the special symbol reservation storage display device 18, and the normal symbol reservation storage display device 41 (step S22). As for the special symbol display 8 and the normal symbol display 10, control is performed to output a drive signal to each display according to the contents of the output buffer set in steps S36 and S37.

  Next, the CPU 56 executes the prize notification processing for detecting the occurrence of the abnormal prize in the special winning opening and performing the abnormal prize notification (step S24).

  Next, the CPU 56 performs a process of updating the count value of each counter for generating each determination random number such as a normal symbol per determination random number used for game control (determination random number update process: step S25). Further, the CPU 56 performs a process of updating the count value of the counter for generating the initial value random number (initial value random number updating process: step S26). Further, the CPU 56 performs a process of updating the count value of the counter for generating the display random number (display random number updating process: step S27).

  Next, the CPU 56 performs a special symbol process process (step S28). In the special symbol process processing, corresponding processing is selected and executed according to the special symbol process flag for controlling the pachinko gaming machine 1 in a predetermined order according to the gaming state. Then, the value of the special symbol process flag is updated during each process according to the game state. Also, a normal symbol process process is performed (step S29). In the normal symbol process 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 device 10 in a predetermined order. Then, the value of the normal symbol process flag is updated during each process according to the game state.

  Next, the CPU 56 performs a process of transmitting an effect control command relating to an effect symbol in synchronization with the change of the special symbol to the effect control microcomputer 100 (effect symbol command control process: step S30). In addition, when the variation of the effect symbol is synchronized with the variation of the special symbol, it means that the variation time (variable display period) is the same.

  Next, the CPU 56 performs information output processing for outputting data such as a start opening signal supplied to the hall management computer, a symbol determination frequency 1 signal, a symbol determination frequency 2 signal, a big hit 1-3 signals, and a time saving signal. (Step S31).

  Further, the CPU 56 executes prize ball processing for setting the number of prize balls based on the detection signals of the first start port switch 13a, the second start port switch 14a and the count switch 23 (step S32). Specifically, a payout control micro mounted on the payout control board 37 in response to a winning detection based on that any of the first start opening switch 13a, the second start opening switch 14a, and the count switch 23 is turned on. A payout control command (award ball number signal) indicating the number of award balls is output to the computer. The payout control microcomputer drives the ball payout device 97 in response to a payout control command indicating the number of prize balls.

  In addition, a test terminal process for outputting a test signal for making it possible to confirm the control state of the gaming machine outside the gaming machine is executed (step S33). In addition, in this embodiment, the RAM area (output port buffer) corresponding to the output state of the output port is provided, but the CPU 56 outputs the content related to the solenoid in the RAM area of the output port 0 to the output port. Yes (step S34: output process). Then, the CPU 56 executes a storage process for checking the increase / decrease in the number of reserved memories (step S35).

  Further, the CPU 56 performs a special symbol display control process for setting the special symbol display control data for performing the special symbol effect display according to the value of the special symbol process flag in the output buffer for setting the special symbol display control data ( Step S36). Further, the CPU 56 performs a normal symbol display control process for setting the normal symbol display control data for performing the normal symbol effect display according to the value of the normal symbol process flag in the output buffer for the normal symbol display control data setting ( Step S37).

  Next, the CPU 56 performs the status display lamp display processing for setting the status display control data for displaying each status display lamp in the output buffer for setting the status display control data (step S38). In this case, when the gaming state is the time saving state, the state display control data for displaying the state indicating lamp indicating the time saving state is set in the output buffer. When the gaming state is controlled to a high probability state (for example, the probability change state), the state display control data for displaying the state indicator light indicating the high probability state is set in the output buffer. You may do it.

  After that, the interrupt permission state is set (step S39), and the process ends.

  By the above control, in this embodiment, the game control process is activated every 4 ms. The game control process corresponds to the process of steps S21 to S39 (excluding steps S31 and S33) in the timer interrupt process. Further, in this embodiment, the game control process is executed in the timer interrupt process, but in the timer interrupt process, for example, only a flag indicating that an interrupt has occurred is set, and the game control process is the main process. May be executed in.

  When the first special symbol display device 8a or the second special symbol display device 8b and the effect display device 9 display the shift symbol in a stopped state, the variable display state of the effect symbol is changed after the variable display of the effect symbol is started. A predetermined combination of effect symbols that does not reach may be stopped and displayed without reaching the reach state. Such a variable display mode of the effect symbol is referred to as a variable display mode of "non-reach" (also referred to as "normal loss") when the variable display result is a deviating symbol.

  When the first special symbol display device 8a or the second special symbol display device 8b and the effect display device 9 display the deviation symbol in a stopped state, the variable display state of the effect symbol is changed after the variable display of the effect symbol is started. The reach effect may be executed after the reach state is reached, and a predetermined combination of effect symbols that does not become the big hit symbol may be stopped and displayed. The variable display result of such effect symbols is referred to as a variable display mode of "reach" (also referred to as "reach loss") when the variable display result is "off".

  In this embodiment, when the big hit symbol is stopped and displayed on the first special symbol display device 8a or the second special symbol display device 8b, the reach effect is executed after the variable display state of the effect symbol becomes the reach state. Finally, the effect symbols are finally stopped and displayed in the respective symbol display areas 9L, 9C, 9R of "left", "middle", and "right" on the effect display device 9.

FIG. 6 is an explanatory diagram showing each random number. Each random number is used as follows.
(1) Random 1 (MR1): Determine the type of jackpot (normal jackpot, probability variation jackpot) (for jackpot type determination)
(2) Random 2 (MR2): Determines the type (type) of variation pattern (for determination of variation pattern type)
(3) Random 3 (MR3): Determine a variation pattern (variation time) (for variation pattern determination)
(4) Random 4 (MR4): Determine whether or not to generate a hit based on a normal symbol (hereinafter sometimes referred to as "normal symbol hit") (normal symbol hit determination)
(5) Random 5 (MR5): Determine the initial value of random 4 (for determining random 4 initial value)

  In this embodiment, the variation pattern is determined by first using the variation pattern type determination random number (random 2) to determine the variation pattern type and using the variation pattern determination random number (random 3). It is determined to be one of the fluctuation patterns included in the pattern type. As such, in this embodiment, the variation pattern is determined by the two-stage lottery process.

  The variation pattern type is a group of a plurality of variation patterns grouped according to the characteristics of the variation mode. For example, a plurality of variation patterns are grouped by the type of reach, and a variation pattern type including a variation pattern with normal reach, a variation pattern type including a variation pattern with super reach A, and a variation pattern with super reach B are included. It may be divided into a variation pattern type. Further, for example, a plurality of variation patterns are grouped by the number of times of re-variation of pseudo-relation, and a variation pattern type including a variation pattern without pseudo-reaction, a variation pattern type including one variation pattern, and It may be divided into a variation pattern type including a variation pattern of two variations and a variation pattern type including a variation pattern of three re-variations. In addition, for example, a plurality of variation patterns may be grouped according to the presence or absence of a specific effect such as a pseudo-relation or a sliding effect.

  In step S25 in the game control processing shown in FIG. 5, the game control microcomputer 560 is a counter for generating the random number for jackpot type determination of (1) and the random number for determination of normal symbol per item of (4). Count up (add 1). That is, they are the determination random numbers, and the other random numbers are the display random numbers (random 2, random 3) or the initial value random numbers (random 5). Note that random numbers other than the above random numbers may be used to enhance the game effect. Further, in this embodiment, as the big hit determination random number, a random number generated by hardware built in the game control microcomputer 560 (which may be hardware outside the game control microcomputer 560) is used. As the big hit determination random number, a software random number may be used instead of a hardware random number. Further, hardware random numbers may be used instead of software random numbers as some or all of the random numbers 1 to 5 described above.

  The CPU 56 extracts the count value of the random number circuit 503 at a predetermined time and uses the extracted value as the value of the big hit determination random number (random R), but the big hit determination random number value matches the predetermined big hit determination value. Then, it is decided to make a big hit (normal big hit, probability variation big hit) for the special symbol. Also, to determine whether to make a big hit, to determine whether to transition to the big hit gaming state, the stop symbol in the first special symbol display device 8a or the second special symbol display device 8b It also means deciding whether or not to make a jackpot design.

  In this embodiment, there are "normal big hit" and "probable variation big hit" as big hit types.

  The "probable variation big hit" is a big jackpot which is controlled to a big hit game state of 15 rounds and which is shifted to the probability variation state (high probability state) after the termination of the big hit game state (in this embodiment, it is shifted to the probability variation state). Along with the transition to a shorter working time). Then, after shifting to the probability changing state, the probability changing state is maintained until the next big hit occurs.

  Further, the "normal big hit" is a big hit that is controlled to a big hit game state of 15 rounds and is not shifted to the probability changing state after the end of the big hit gaming state, but is shifted only to the time saving state. Then, after shifting to the time saving state, the time saving state is maintained until the execution of the variable display of the special symbol and the effect symbol is completed a predetermined number of times (for example, 100 times). In this embodiment, the time saving state is also ended when a big hit occurs after the time saving state is shifted and before the variable display is executed a predetermined number of times.

  In the present embodiment, the big hit determination is performed using a big hit determination random number (random R), and the big hit type is determined using a big hit type determination random number (random 1) when it is a big hit. However, it may be determined whether or not it is a big hit and the big hit type by using only the big hit determination random number (random R). For example, if the big hit determination random number (random R) has a first value, it is determined to be a normal big hit, and if the big hit determination random number (random R) is a second value, it is determined to be a probability varying big hit. However, it may be determined that the big hit determination random number (random R) is not the first value and the second value, and is deviated.

  FIG. 7 is a flowchart showing an example of a program of special symbol process processing (step S26) executed by the game control microcomputer 560 (specifically, the CPU 56) mounted on the main board 31. As described above, in the special symbol process process, the process for controlling the first special symbol display device 8a or the second special symbol display device 8b and the special winning opening is executed. In the special symbol process processing, the CPU 56 detects that the game ball has won the first start winning opening 13 or the first start opening switch 13a for detecting that the game ball has won the first starting winning opening 13. If the second starting opening switch 14a for turning on is turned on, that is, if the starting winning for the first starting winning opening 13 or the starting winning for the second starting winning opening 14 occurs, the starting opening switch passing processing is performed. It is executed (steps S311 and S312). Then, any one of steps S300 to S307 is performed. If the first start winning opening switch 13a or the second starting opening switch 14a is not turned on, any one of steps S300 to S307 is performed according to the internal state.

  The processes of steps S300 to S307 are the following processes.

  Special symbol normal processing (step S300): is executed when the value of the special symbol process flag is 0. When the variable display of the special symbol can be started, the game control microcomputer 560 confirms the number of storages of the numerical data stored in the storage buffer for number of storages (total number of storages for storage). The number of storages of the numerical data stored in the reserved storage number buffer can be confirmed by the count value of the total reserved storage number counter. Also, if the count value of the total pending storage number counter is not 0, it is determined whether or not the display result of the variable display of the first special symbol or the second special symbol is a big hit. When making a big hit, the big hit flag is set. Then, the internal state (special symbol process flag) is updated to a value (1 in this example) according to step S301. The jackpot flag is reset when the jackpot game is over.

  Variation pattern setting process (step S301): executed when the value of the special symbol process flag is 1. In addition, the variation pattern is determined, and the variation time in the variation pattern (variable display time: the time from the start of the variable display to the derivation display (stop display) of the display result) is the variation time of the variable display of the special symbol. Decide to do. In addition, the fluctuation time timer which measures the fluctuation time of the special design is started. Then, the internal state (special symbol process flag) is updated to a value (2 in this example) corresponding to step S302.

  In the variation pattern setting process (step S301), the CPU 56 controls to transmit a variation pattern command corresponding to the determined variation pattern to the effect control microcomputer 100.

  Display result designation command transmission process (step S302): executed when the value of the special symbol process flag is 2. The control for transmitting the display result designation command to the effect control microcomputer 100 is performed. Then, the internal state (special symbol process flag) is updated to a value (3 in this example) corresponding to step S303.

  Special symbol variation process (step S303): is executed when the value of the special symbol process flag is 3. When the variation time of the variation pattern selected in the variation pattern setting process elapses (the variation time timer set in step S301 times out, that is, the value of the variation time timer becomes 0), the effect control microcomputer 100 determines the symbol. The control for transmitting the designated command is performed, and the internal state (special symbol process flag) is updated to the value corresponding to step S304 (4 in this example). It should be noted that the effect control microcomputer 100 controls the effect display device 9 so that the fourth symbol is stopped when the symbol confirmation designation command transmitted by the game control microcomputer 560 is received.

  Special symbol stop process (step S304): is executed when the value of the special symbol process flag is 4. When the big hit flag is set, the internal state (special symbol process flag) is updated to a value (5 in this example) corresponding to step S305. If the big hit flag is not set, the internal state (special symbol process flag) is updated to a value (0 in this example) corresponding to step S300. In this embodiment, based on the value of the special symbol process flag being 4, as will be described later, special symbol display control for stopping and displaying the stop symbol of the special symbol in the special symbol display control process. The data is set in the output buffer for the special symbol display control data setting (see FIG. 32), and the stop symbol of the special symbol is actually stopped and displayed according to the setting content of the output buffer in the display control process of step S22.

  In addition, in the special symbol stop process (step S304), the CPU 56 performs a control of transmitting a big hit start designation command for designating the start of the big hit game to the effect control microcomputer 100 when the big hit occurs. Specifically, when the type of the big hit is the normal big hit, the big hit start 1 designation command is transmitted. When the type of big hit is the probability variation big hit, the big hit start 2 designation command is transmitted.

  Special winning opening opening pre-processing (step S305): executed when the value of the special symbol process flag is 5. In the special winning opening opening pre-processing, control for opening the special winning opening is performed. Specifically, a counter (for example, a counter that counts the number of game balls that have entered the special winning opening) is initialized, and the solenoid 21 is driven to open the special winning opening. In addition, the execution time of the special winning opening opening process is set by the timer, and the internal state (special symbol process flag) is updated to a value (6 in this example) corresponding to step S306. The special winning opening opening pre-processing is executed for each round, but when the first round is started, the special winning opening opening pre-processing is also processing for starting a big hit game.

  Special winning opening opening process (step S306): executed when the value of the special symbol process flag is 6. In the process of opening the special winning opening, a process of confirming whether or not the closing condition of the special winning opening is satisfied is performed. If the closing condition for the special winning opening is satisfied, and if there are still remaining rounds, the internal state (special symbol process flag) is updated to the value corresponding to step S305 (5 in this example). In addition, while performing control to transmit the designation command after opening during the big hit to the production control microcomputer 100, when all rounds are finished, the internal state (special symbol process flag) is set to a value corresponding to step S307 (this In the example, update to 7).

  Big hit end processing (step S307): executed when the value of the special symbol process flag is 7. The control for causing the effect control microcomputer 100 to perform the display control for notifying the player that the jackpot gaming state has ended. Also, a process of setting a flag indicating the gaming state (for example, a probability variation flag or a time saving flag) is performed. Then, the internal state (special symbol process flag) is updated to a value (0 in this example) corresponding to step S300.

  Next, the normal symbol process process (step S29) executed by the game control microcomputer 560 will be described. FIG. 8 is a flowchart showing an example of a normal symbol process process. In the normal symbol process process, the game control microcomputer 560 (specifically, the CPU 56) detects that the game ball has passed through the gate 32 and the gate switch 32a has been turned on (step S5111), the gate. A switch passage process (step S5112) is executed. Then, the CPU 56 executes any one of the processes shown in steps S5100 to S5103 according to the value of the normal symbol process flag.

  Gate switch passage processing (step S5112): The CPU 56 confirms whether or not the count value (gate passage memory number) of the gate passage memory counter reaches the maximum value (“4” in this example). If the maximum value has not been reached, the count value of the gate passage storage counter is incremented by one. In addition, the LED of the normal symbol reservation storage indicator 41 is turned on according to the value of the gate passage storage counter. Then, the CPU 56 extracts the value of the random number per normal symbol (random 4), and stores it in the storage area (normal symbol determination buffer) corresponding to the value of the number of gate passage memories.

  Normal symbol normal processing (step S5100): CPU56, a state in which the fluctuation of the normal symbol can be started (for example, if the value of the normal symbol process flag is a value indicating step S100, specifically, the normal symbol) If the variable display of the normal symbol is not displayed on the display device 10, and the variable winning ball device 15 is not opened / closed based on the fact that the normal symbol display device 10 hits and displays the symbol), the gate passage memory is stored. Check the value of the number. Specifically, the count value of the gate passage memory number counter is confirmed. If the gate passage memory number is not 0, it is determined whether or not to win (whether or not the stop symbol of the normal symbol is to be the hit symbol). Then, the variable time of the normal symbol is set in the normal symbol process timer, and the timer is started. Then, the value of the ordinary symbol process flag is updated to a value (specifically, “1”) indicating the ordinary symbol variation process (step S5101).

  Normal symbol variation process (step S5101): The CPU 56 confirms whether or not the normal symbol process timer has timed out, and if it has timed out, sets the normal symbol stop symbol display time in the normal symbol process timer and starts the timer. Then, the value of the normal symbol process flag is updated to a value (specifically "2") indicating the normal symbol stop process (step S5102).

  Normal symbol stop process (step S5102): The CPU 56 confirms whether or not the normal symbol process timer has timed out, and if it has timed out, confirms whether or not the stop symbol of the normal symbol is a winning symbol. If it is not a winning symbol (if it is a deviating symbol), the value of the normal symbol process flag is updated to a value (specifically "0") indicating the normal symbol normal process (step S5100). On the other hand, if the stop symbol of the normal symbol is a winning symbol, the normal symbol process timer is set to the normal electric auditors product operating time, the timer is started, and the opening of the variable winning ball device 15 is started. Then, the value of the normal symbol process flag is updated to a value (specifically “3”) indicating the normal electric auditors product operating process (step S5103).

  Normal electric auditors product operation process (step S5103): The CPU 56 measures the normal symbol process timer, and when the normal symbol process timer times out, closes the variable winning ball device 15. Then, the value of the normal symbol process flag is updated to a value (specifically, “0”) indicating the normal symbol normal process (step S5100).

  FIG. 9 is a flowchart showing a normal symbol normal process (step S5100). In the normal symbol normal process, the CPU 56 confirms whether or not the gate passage memory number is 0 by confirming the count value of the gate passage memory number counter (step S5121). If the gate passage memory number is 0 (Y in step S5121), the process ends. If the gate passage memory number is not 0 (N in step S5121), the CPU 56 reads the normal symbol per determination random number value stored in the storage area corresponding to the gate passage memory number = 1 (step S5122). Then, the CPU 56 decrements the value of the gate passage memory number counter by 1 and shifts the content of each storage area (step S5123). That is, the random number for normal symbol hit determination stored in the storage area corresponding to the number of gate passage storages = n (n = 2, 3, 4) is stored in the storage area corresponding to the number of gate passage storage = n-1. Store. Therefore, the order in which the random numbers for normal symbol determination stored in the respective storage areas corresponding to the respective numbers of gate pass storage numbers are always the same as the order of the gate pass storage number = 1, 2, 3, 4 They match.

  Next, the CPU 56 uses the normal symbol determination table to determine whether or not a normal symbol is won.

  FIG. 10 is an explanatory diagram showing a normal symbol determination table. The normal symbol determination table is a collection of data stored in the ROM 54, and is a table in which a normal symbol hit determination value that is compared with the normal symbol hit determination random number (random 4) is set. As shown in FIG. 10, in this embodiment, it is decided to hit with a probability of 11/11.

  Specifically, the CPU 56 determines whether or not the normal symbol per unit determination random number value read in step S5122 is a value within the range of [3 to 13] (step S5124). When the value is within the range of [3 to 13], a winning symbol is set as a display result (step S5125), and the process proceeds to step S5130.

  Further, in step S5124, when the read random number for normal symbol determination is not within the range of [3 to 13], the CPU 56 sets a deviation symbol as a display result (step S5126), and with respect to the effect control microcomputer 100. Then, control is performed to transmit an error detection designation command (step S5127), and a value outside the range of [3 to 13] is set to "1" in the error detection number K indicating the number of times that the value is normally extracted as a random number for symbol determination. Add (step S5128). Then, it is determined whether or not the error detection count K is "2" (step S5129), and if it is "2", the game stop flag is set (step S5132), which indicates that the game control is stopped. A process of transmitting a game stop designation command to the effect control microcomputer 100 is performed (step S5133). In this way, if the value outside the range of [3 to 13] is normally extracted as the random number for symbol determination, the game control is stopped.

  Note that the value of the error detection count K is reset by the power-off process (specifically, the value of the error detection count K is not backed up), and the power supply to the gaming machine is not possible. When the power is cut off and the power-off process is performed, the value of the error detection count K becomes “0”.

  The value of the error detection count K may be backed up, and the game control may be stopped when the error detection count K reaches “2”. In that case, if the value outside the range of [3 to 13] is normally extracted as a random number for symbol determination, the control of the game is stopped when it occurs twice since the last RAM clear. Become. After the game control is stopped, even if the RAM clear is not performed, the value of the error detection count K may be "0" by turning the power off and then on again.

  In step S5129, if the error detection count K is not "2" (that is, "1"), the CPU 56 sets the normal symbol process timer to the normal symbol variation time (for example, 5.0 seconds) (step). S5130). Then, the game control microcomputer 560 updates the value of the normal symbol process flag to a value (specifically, "1") indicating the normal symbol variation process (step S5101) (step S5131).

  FIG. 11 is a flowchart showing the normal symbol variation process (step S5101). In the normal symbol variation process, the CPU 56 confirms whether or not the value of the normal symbol process timer has become 0, that is, whether or not the normal symbol process timer has timed out (step S5141). If the normal symbol process timer has not timed out (N in step S5141), the CPU 56 decrements the value of the normal symbol process timer by -1 (step S5144).

  When the normal symbol process timer times out, that is, when the variation time of the normal symbol has elapsed (Y in step S5141), the CPU 56 sets the normal symbol process symbol to the normal symbol stop symbol display time (step S5142). Then, the CPU 56 updates the value of the normal symbol process flag to a value (specifically “2”) indicating the normal symbol stop process (step S5102) (step S5143).

  FIG. 12 is a flowchart showing the normal symbol stop processing (step S5102). In the normal symbol stop process, the CPU 56 decrements the value of the normal symbol process timer by -1 (step S5151). Then, the CPU 56 confirms whether or not the value of the normal symbol process timer has become 0, that is, whether or not the normal symbol process timer has timed out (step S5152). Normally, if the symbol process timer has not timed out (N in step S5152), the process ends.

  When the normal symbol process timer times out, that is, when the normal symbol stop symbol display time has elapsed (Y in step S5152), the CPU 56 determines whether or not the stop symbol of the normal symbol is a hit symbol (hit in step S5124). It is confirmed whether or not it is determined (step S5153). Whether or not the stop symbol of the normal symbol is a winning symbol, for example, by setting a normal symbol hit determination flag when it is determined to be a hit in step S5124, it can be confirmed by whether or not the flag is set. You can

  When it is determined that the stop symbol of the normal symbol is not a hit symbol but a deviating symbol (N in step S5153), the CPU 56 sets the value of the normal symbol process flag to a value indicating normal symbol normal processing (step S5100) ( Specifically, it is updated to "0" (step S5154).

  In step S5153, when the stop symbol of the normal symbol is a winning symbol (Y in step S5153), the CPU 56 determines whether or not the time saving flag is set (step S5155), and if it is set, that is, In the high base state, 5.0 seconds is set as the normal electric accessory release time in the normal symbol process timer (step S5157). If the time saving flag is not set, that is, if it is in the low base state, 0.1 second is set as the normal electric accessory release time in the normal symbol process timer (step S5156).

  As described above, in the present embodiment, the normal electric accessory release time is set to 5.0 seconds in the high base state, and the normal electric accessory release time is set to 0.1 second in the low base state. The high base state is a state in which it is easier to make a start winning in the second start winning opening 14 than in the low base state.

  It should be noted that the control method for facilitating the starting winning in the second starting winning port 14 when the gaming state is the probability changing state or the time saving state is not limited to that shown in this embodiment. For example, in step S5130 of the normal symbol normal processing, in the case of the probability variation state or the time saving state, a short time is set as the normal symbol variation time as compared with the case of the normal state (for example, the normal symbol in the normal state. Whereas 5 seconds is set as the fluctuation time, 2 seconds is set as the normal symbol fluctuation time in the probability variation state or the time-shortened state (high base state)), so that the variation of the normal symbol during the probability variation state or the time-shortened state You may make it control to shorten time (normal symbol time saving state). By doing so, in the case of a probability change state or a time-shortening state, it is possible to improve the operation rate of the normal symbol fluctuation by shortening the fluctuation time of the normal symbol, and as a result, the fluctuation result of the normal symbol is hit. As a result, it is possible to increase the frequency with which the variable winning ball device 15 is opened, and it is possible to facilitate the starting winning of the second starting winning opening 14.

  Further, for example, in the normal symbol stop process and the normal electric auditors product operating process, when the probability variation state or the time saving state, the variable winning ball device 15 is opened a large number of times as compared with the case of the normal state ( For example, in the normal state, the number of times of opening the variable winning ball device 15 is set to 1, whereas in the probability variation state or the time saving state (high base state), the number of times of opening the variable winning ball device 15 is set to 2). May be controlled as follows. By doing so, in the case of the probability variation state or the time saving state, by increasing the number of times the variable winning a prize ball device 15 is opened, it is possible to facilitate the starting winning of the second starting winning port 14.

  Further, for example, in the case of a probability change state or a time saving state, as compared with the case of a normal state, the control to increase the probability that the variation result of the above-mentioned normal symbol will be a hit, to the normal symbol time-saving state The control, the control of increasing the opening time of the variable winning ball device 15, and the control of increasing the number of times of opening the variable winning ball device 15 may be executed by combining any plurality or all of them.

  Next, the CPU 56 controls the variable winning ball device 15 to the open state (step S5162). Specifically, the solenoid 16 is driven to open the variable winning ball device 15.

  Then, the CPU 56 updates the value of the special symbol process flag to a value (specifically "3") corresponding to the normal electric auditors product operating process (step S5103) (step S5164).

  FIG. 13 is a flowchart showing the normal electric auditors product operating process (step S5103). In the normal electric auditors product operating process, the CPU 56 decrements the value of the normal symbol process timer by -1 (step S3901). Then, whether or not the value of the normal symbol process timer has become 0, that is, whether or not the normal symbol process timer has timed out (step S3902). Normally, if the symbol process timer has not timed out (N in step S3901), the process ends.

  In step S3902, when the normal symbol process timer times out (Y in step S3902), the CPU 56 controls the variable winning a prize ball device 15 to the closed state (step S3911). Specifically, the drive of the solenoid 16 is stopped to close the variable winning ball device 15.

  Then, the CPU 56 updates the value of the normal symbol process flag to a value (specifically "0") indicating the normal symbol normal process (step S5100) (step S3912).

  FIG. 14 is a flowchart showing an example of a program of the normal symbol display control process (step S37) executed by the game control microcomputer 560 (specifically, the CPU 56) mounted on the main board 31. In the normal symbol display control process, the CPU 56 confirms whether or not the value of the normal symbol process flag is 1 (step S3201). If the value of the normal symbol process flag is 1 (that is, if the normal symbol variation process is being executed), the CPU 56 outputs the normal symbol display control data for normal symbol variation display for normal symbol display control data setting. Processing for setting or updating in the buffer is performed (step S3202). In this case, the CPU 56 sets or updates normal symbol display control data for performing variable display of normal symbols. For example, if the fluctuating speed is 1 frame / 0.2 seconds, the value of the normal symbol display control data set in the output buffer is incremented by 1 every 0.2 seconds. Then, after that, the display control process (see step S22) is executed, and the drive signal is output to the normal symbol display device 10 according to the content of the output buffer for the normal symbol display control data. The variable display of the normal symbol on the display 10 is executed.

  If the value of the normal symbol process flag is not 1, the CPU 56 confirms whether the value of the normal symbol process flag is 2 (step S3203). If the value of the normal symbol process flag is 2 (that is, if the normal symbol stop process is entered), the CPU 56 is a normal symbol for stopping and displaying the stop symbol of the normal symbol set in the normal symbol normal process. A process of setting the display control data in the output buffer for setting the normal symbol display control data is performed (step S3204). In this case, the CPU 56 sets the normal symbol display control data for stopping and displaying the stop symbol of the normal symbol. Then, after that, the display control process (see step S22) is executed, and the drive signal is output to the normal symbol display device 10 according to the content of the output buffer for the normal symbol display control data. On the display 10, the stop symbol of the normal symbol is stopped and displayed.

  For example, if the normal symbol hit determination random number value read in step S5124 is determined to be within the range of [3 to 13] and the normal symbol hit determination flag is set, the normal symbol display control data for normal symbol hits is set. Is set in the output buffer for the normal symbol display control data, and the driving signal is output to the normal symbol display device 10, so that the hit symbol (for example, "1") is stopped and displayed in the normal symbol display device 10. It is in the state of being. Further, for example, the normal symbol hit determination random number read in step S5124 is determined not to be within the range of [3 to 13], and if the normal symbol hit determination flag is not set, the normal symbol display control for out-of-normal symbols Data is normally set in the output buffer for symbol display control data setting, and a drive signal is output to the normal symbol display 10, so that the normal symbol display 10 deviates from the symbol (for example, "0"). It will be displayed. After the process of step S3204 is executed and the normal symbol display control data for stop symbol display is set, the setting data is not changed, so the latest normal symbol display control data is displayed in the display control process of step S22. Based on this, the latest stop symbol will be stopped and displayed until the next variable display is started.

  In this embodiment, the case where the normal symbol display control data is set in the output buffer according to the value of the normal symbol process flag is shown. However, in the normal symbol process process, the start flag is set when the variation of the normal symbol starts. At the same time, the end flag may be set at the end of the variation of the normal symbol. Then, in the normal symbol display control processing (step S37), the CPU 56 starts updating the value of the normal symbol display control data based on the start flag being set, and based on the end flag being set. The normal symbol display control data for stopping and displaying the stop symbol may be set.

  In the present embodiment, the normal symbol hit determination random number read in step S5124 is determined not to be within the range of [3 to 13], and the normal symbol hit determination flag is not set, the normal symbol indicator Although it was decided to derive and display the offset symbol after performing the variable display of the normal symbol in 10, the invention is not limited to this, and the offset symbol (for example, "0") is displayed without performing the variable display of the ordinary symbol. It may be that. For example, when the read normal symbol per determination random number value is not within the range of [3 to 13], the symbol may be displayed immediately, or the read normal symbol per determination random number value may be displayed. The deviation symbol may be displayed at the timing when the time corresponding to the variation time has elapsed since it was determined that is not within the range of [3 to 13].

  Next, the operation of the effect control means will be described. FIG. 15 is a flowchart showing a main process executed by the effect control microcomputer 100 (specifically, effect control CPU 101) as the effect control means mounted on the effect control board 80. When the power is turned on, the effect control CPU 101 starts executing the main process. In the main processing, first, initialization processing for clearing the RAM area, setting various initial values, and initializing a timer for determining the activation interval (for example, 4 ms) of the effect control is performed (step S701). . After that, the effect control CPU 101 shifts to the loop processing for monitoring the timer interrupt flag (step S702). When the timer interrupt occurs, the effect control CPU 101 sets the 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 the effect control process, the effect control CPU 101 first analyzes the received effect control command, and sets a flag according to the received effect control command (command analysis process: step S704).

  Next, the effect control CPU 101 performs effect control process processing (step S705). In the production control process process, the process corresponding to the current control state (production control process flag) is selected from among the processes corresponding to the control state, and the display control of the production display device 9 is executed.

  Next, the effect control CPU 101 performs a fourth symbol process process (step S706). In the fourth symbol process processing, among the processes according to the control state, the process corresponding to the current control state (fourth symbol process flag) is selected and the fourth symbol display areas 9c and 9d of the effect display device 9 are selected. Display control of the fourth symbol is executed.

  Next, a random number updating process of updating the count value of the counter for generating a random number such as a jackpot symbol determining random number is executed (step S707). Then, it transfers to step S702.

  FIG. 16 is an explanatory diagram showing a configuration example of a command reception buffer for storing the effect control command received from the game control microcomputer 560 of the main board 31. In this example, a ring buffer type command receiving buffer capable of storing six 2-byte effect control commands is used. Therefore, the command receiving buffer is composed of the 12-byte area of the receiving command buffers 1-12. Then, a command reception number counter indicating which area to store the received command is used. The command reception number counter takes a value of 0-11. The ring buffer format is not always required.

  The effect control command transmitted from the game control microcomputer 560 is received by an interrupt process based on the effect control INT signal, and is stored in the buffer area formed in the RAM. In the command analysis process, which command is the effect control command stored in the buffer area is analyzed.

  FIG. 17 is a flowchart showing a specific example of the command analysis process (step S704). The effect control command received from the main board 31 is stored in the received command buffer, but in the command analysis processing, the effect control CPU 101 confirms the content of the command stored in the command reception buffer.

  In the command analysis process, the effect control CPU 101 first confirms whether or not a received command is stored in the command reception buffer (step S611). Whether it is stored or not is determined by comparing the value of the command reception number counter with the read pointer. The case where both match is the case where the received command is not stored. When the received command is stored in the command reception buffer, the effect control CPU 101 reads the received command from the command reception buffer (step S612). When read, the value of the read pointer is set to +2 (step S613). The reason for adding +2 is that 2 bytes (1 command) are read.

  If the received effect control command is the variation pattern command (step S614), the effect control CPU 101 stores the received variation pattern command in the variation pattern command storage area formed in the RAM (step S615). Then, the variation pattern command reception flag is set (step S616).

  If the received effect control command is the display result specifying command (step S617), the effect control CPU 101 forms the received display result specifying command (display result 1 specifying command to display result 6 specifying command) in the RAM. The display result designation command storage area is stored (step S618).

  If the received production control command is the symbol confirmation designation command (step S619), the production control CPU 101 sets the confirmation command reception flag (step S620).

  If the received effect control command is the big hit start 1 designation command or the big hit start 2 designation command (step S621), the effect control CPU 101 sets the big hit start 1 designation command reception flag or the big hit start 2 designation command reception flag ( Step S622).

  If the received production control command is an error designation command (step S623), the production control CPU 101 executes error display to display an image indicating that an error has occurred on the production display device 9 (step S624). Specifically, as shown in FIG. 18A, character information such as "error is occurring" is displayed.

  When the received production control command is the game stop designation command (step S625), the production control CPU 101 executes the game stop display for displaying an image indicating that the game is stopped on the production display device 9 (step S626). . Specifically, as shown in FIG. 18B, character information such as "Please call a clerk.", "Random number abnormality", "Please turn on the power again" is displayed.

  If the received effect control command is any other command, the effect control CPU 101 sets a flag corresponding to the received effect control command (step S691). Then, the process proceeds to step S611.

  As described above, according to this embodiment, the gaming machine can be controlled in an advantageous state advantageous to the player (in this example, the variable winning ball device 15 is controlled to be in the open state). , A random number updating means for updating a random number value within a predetermined range (in this example, [3 to 13]) (in this example, in the game control microcomputer 560, by executing step S25, a normal symbol hit) A portion for updating the random number for determination) and an extracting means for extracting a random number value (in this example, in the game control microcomputer 560, by executing step S5112, a normal symbol when the game ball passes through the gate 32) A portion for extracting the value of the random number for hit determination (random 4)) and a determination means capable of determining to control to an advantageous state based on the random number value extracted by the extraction means ( In the example, the game control microcomputer 560 is provided with a portion for executing step S5124), and the determining means determines, at least in a predetermined state, that the random number value extracted by the extracting means is outside the predetermined range. It is decided not to control to the advantageous state (in this example, the game control microcomputer 560 does not control the variable winning ball device 15 to the open state when the answer is N in step S5124). As a result, it is possible to appropriately deal with the problem.

  Specifically, when extracting a random number value, a value outside the predetermined range may be extracted due to the influence of memory destruction or external noise, but when a random number value outside the predetermined range is extracted. However, if it is decided to make it an advantageous state, an error due to fraud or failure will be overlooked. In particular, a gaming machine that can decide to control to an advantageous state regardless of the random number value extracted within a predetermined range (for example, the normal symbol per determination random number value extracted as described above is If any of [3 to 13] is a gaming machine that wins at a rate of 100%, whether or not the random number value is within a predetermined range when the random number is extracted However, it was sometimes hit and the error could not be detected accurately. Therefore, by not deciding to control to the advantageous state when the extracted random number value is out of the predetermined range, it is possible to suitably deal with such a defect.

  Note that "does not determine to control to an advantageous state" means not only that the variable display is carried out as shown in the present embodiment and the symbol is stopped and displayed, but also the variable display is carried out but after the change time elapses. It is a concept including neither derivation display of any symbol, nor display of any symbol as it is without performing variable display (for example, discard the random number value extracted at that time as it is).

  In the present embodiment, the state in which the variable winning ball device 15 is controlled to the open state has been described as the “advantageous state advantageous to the player”, but the present invention is not limited to this.

  For example, a big-hit game state in which the special winning opening is opened may be set as a “advantageous state advantageous to a player”. In that case, the random number value extracted to determine whether to control to the advantageous state is the big hit determination random number (random R) in the present embodiment, and when a value outside the predetermined range is extracted. It may not be decided as a big hit.

  Further, for example, a type of big hit game state advantageous to the player (a big hit game state that has a long winning opening period, a big base game state that triggers control to a high base state or a high probability state) It may be in an “advantageous state”. In that case, the random number value extracted to determine whether to control to the advantageous state is the big hit type determination random number (random 1) in the present embodiment, and a value outside the predetermined range is extracted. Sometimes, it may not be decided as an advantageous type of jackpot.

  Further, for example, an effect with high reliability for a big hit (reach effect, pseudo-relation, etc.) may be set as the “advantageous state advantageous to the player”. In that case, the random number value extracted to determine whether or not to control to the advantageous state is the variation pattern type determination random number (random 2), the variation pattern determination random number (random 3), or the effect in the present embodiment. It is a random number value for determining whether or not to execute the effect in the control microcomputer 100, and when a value outside the predetermined range is extracted, fluctuation accompanied by an effect (reach effect, pseudo-relation, etc.) with high reliability for the big hit. The pattern may not be determined.

  Further, in the present embodiment, the normal symbol hitting determination random number is updated in the range of [3 to 13], and when the random number value within the range is extracted, it is hit at a rate of 100%. Alternatively, it may be configured to win at a ratio of less than 100%. In that case, when the specific random number value within the range is extracted, the winning symbol is stopped and displayed, and when the random number value within the range but other than the specific random number value is extracted, the deviating symbol is stopped. It may be displayed, and when the random number outside the range is extracted, the off symbol may be displayed, or another symbol different from the hit symbol or the off symbol may be displayed.

  In the present embodiment, the random number for normal symbol determination is always updated in the range of [3 to 13], but the present invention is not limited to this, and the random number for regular symbol determination can be updated. The range may vary depending on the game state. Specifically, in the low base state, the range of random numbers for determining normal symbols is [3 to 13], and in the high base state, the range of random numbers for determining normal symbols is [3 to 5]. 6 to 13] is a range that can be taken in the low base state, but cannot be taken in the high base state. In that case, when a random number value in the range of [6 to 13] is extracted in the low base state, it is decided to control the hit, while a random number value in the range of [6 to 13] is extracted in the high base state. Sometimes, it may be one that does not decide to control the hit (for example, one that displays the error symbol by stopping and displays an error).

  Further, in the present embodiment, the determining means can determine to control in an advantageous state at least in a predetermined state, whichever value the random number value extracted by the extracting means within the predetermined range is. (In this example, the game control microcomputer 560 determines to control the variable winning ball device 15 to the open state if the acquired random number value is any of [3 to 13] by performing step S5124. (See FIG. 10). As a result, it is possible to appropriately deal with the problem.

  In addition, in the present embodiment, when a random number value (a value other than [3 to 13] in this example) outside the predetermined range is extracted by the extraction means, a notification means (in this example, a notification) to that effect is given. It is assumed that the effect control microcomputer 100 is provided with a portion for executing step S624). As a result, it is possible to appropriately deal with the problem.

  In the present embodiment, an error is displayed on the effect display device 9 to "notify that a random number value outside the predetermined range has been extracted", but the present invention is not limited to this. Alternatively, the notification may be performed using the speaker 27, another effect member such as a light emitting member or a vibrating member. Further, it may be possible to “notify that” by stopping the deviating symbol as a normal symbol.

  It should be noted that the notification may be performed in a different mode depending on the number of times a random number value outside the predetermined range is extracted. For example, the game control microcomputer 560 transmits an error detection designation command (a command capable of specifying the error detection number K) according to the value of the error detection number K described above, and the effect control microcomputer 100 receives the command. The error display may be performed according to the error detection designation command. For example, the error display A may be displayed when the error detection count K is “1”, and the error display B described above may be displayed when the error detection count K is “2”. Further, for example, if the error detection number K is "1", the above-mentioned error display may be performed, and if the error detection number K is "2", the above-mentioned game stop display may be performed. At that time, the process of transmitting the game stop designating command (step S5133) may not be performed.

  Further, it may be determined based on the error detection number K whether or not to notify that the random number value outside the predetermined range is extracted. For example, if the error detection count K is “0”, no error display is displayed, and if the error detection count K is “1” or more, an error display may be displayed.

  Further, in the present embodiment, when a random number value outside the predetermined range (in this example, a value other than [3 to 13]) is extracted a predetermined number of times within a predetermined period by the extraction means, the control regarding the game is stopped. Stopping means for controlling the game to a stopped state (in this example, by executing steps S20A and S5132 in the effect control microcomputer 100, [3 to 13] within a period from power-on to disconnection) It is assumed that a portion in which the processing of steps S21 to S37 is not executed when a value other than is extracted twice is provided. As a result, it is possible to appropriately deal with the problem.

  It should be noted that a period other than the period from when the power is turned on to when the power is turned off may be set as the “predetermined period”. For example, a predetermined time has elapsed from a predetermined timing (for example, at power-on, at a predetermined time). Until the end of the game, a period from a predetermined timing (for example, when the power is turned on, a predetermined time) to the end of a predetermined number of games, a period from when the previous date is changed to when the next date is changed, etc. Good.

  Further, the “predetermined number of times” is not limited to twice, and may be one time or three or more times.

  Further, either or both of the “predetermined period” and the “predetermined number of times” may be set based on an external operation (for example, an operation by an administrator such as a game shop clerk).

  In this embodiment, the effect display device 9 is used to notify that the game is stopped. However, the present invention is not limited to this, and the speaker 27, the light emitting member, the vibrating member, or the like may be used. The notification may be performed using the effect member of No. 1, or the notification may not be performed.

  In the present embodiment, the error display and the game stop display are different displays, but a common image is displayed and a common effect control (output of common voice, light emission by a common light emission mode) is performed. The light may be emitted from the member).

  Further, in the present embodiment, a variable display control means capable of performing variable display (in this example, a portion of the game control microcomputer 560 that executes steps S5100 to S5102) is provided, and the variable display control means is , When the deciding means decides to control to an advantageous state, the specific display result (in this example, a winning symbol) is derived and displayed (in this example, the game control microcomputer 560 executes step S5125). , When the random number value outside the predetermined range is extracted by the extraction means, the identification information (in this example, the off pattern) different from the specific display result is displayed (in this example, the game control microcomputer 560, step S5126). To run). As a result, it is possible to appropriately deal with the problem.

  It should be noted that "derivative display" is a concept including stop display at the end of variable display, and "display" simply means stop display at the end of variable display and variable display. It is a concept including displaying without performing.

  In addition, in the present embodiment, even when a random number value outside the predetermined range is extracted, it is decided that the normal design is changed and then the deviating design is stopped and displayed as the display result, but the present invention is not limited to this. Instead of the thing, when a random number value outside the predetermined range is extracted, the normal symbol may not be changed, and the off symbol may be displayed immediately.

  Further, in the present embodiment, a storage unit (RAM 55 in this example) capable of holding the stored contents for a predetermined period even when the power supply to the gaming machine is stopped, and an initialization process for initializing the stored contents of the storing unit. Initializing means to be executed (in this example, the portion for executing step S10 in the game control microcomputer 560) and variable display control means capable of performing variable display (in this example, game control microcomputer 560) , In which the steps S5100 to S5102 are executed), and the variable display control means derives and displays a specific display result (in this example, a winning symbol) when the determining means determines to control to an advantageous state. (In this example, the game control microcomputer 560 executes step S5125), and is special when the initialization process is executed. (In this example, a failure symbol) different identification information and the display result is displayed (in this example, the game control microcomputer 560 executes step S14A) was decided. This can prevent misleading the player.

  For example, if the winning symbol is displayed as the initial display when the RAM clear is performed, it will be misunderstood that the game state is controlled. In particular, a gaming machine that can decide to control to an advantageous state regardless of the random number value extracted within a predetermined range (for example, the normal symbol per determination random number value extracted as described above is If any of [3 to 13] is a gaming machine that wins at a rate of 100%), the game is established if only a winning symbol is provided as a stop symbol, so the initial display is also a symbol. Sometimes a pattern was displayed, which sometimes caused the player to misunderstand. Therefore, such a problem can be solved by displaying a symbol different from the winning symbol.

  In the present embodiment, the identification information displayed when the initialization process is executed and the identification information displayed when the extracted random number value is out of the predetermined range are common. Although it is assumed that the design is a design (for example, “0”), different designs may be displayed. In that case, it is possible to make the player or the clerk distinguish and recognize whether the displayed outlier pattern is due to the initial display or due to the extraction of the random number value outside the predetermined range. .

  In addition, in the present embodiment, the second winning opening (large winning opening) is won based on the fact that the game ball has won the first winning opening (second starting winning opening 14) that facilitates winning in the advantageous state. It becomes an easy state (big hit game state), and the prize balls are only paid out based on the fact that the game balls are won in the second winning port, and it is decided that no lottery is carried out. A lottery may be performed to determine whether or not the third winning opening facilitates winning, based on the fact that the game ball has won the winning opening. The third winning opening and the first winning opening may be the same winning opening or different winning openings.

  In addition, in the present embodiment, the game machine of the type in which the game ball is always launched into the area on the left side of the game area 7 (so-called left hitting) regardless of the game state has been described, but the present invention is not limited to this. Absent.

  For example, the variable winning ball device 15 having the gate 32 and the second starting winning opening 14 is provided in the area on the right side of the game area 7. In the low base state, left hitting is performed, and in the high base state, the game area 7 is opened. It may be a type of gaming machine that launches a game ball into the area on the right side (so-called right hitting). In that case, the gate may be provided in the left region.

  Further, for example, in addition to the gate 32 provided on the left side of the effect display device 9, a similar gate is provided on the right side of the effect display device 9, so that the player can select whether to hit right or left. It may be any type of gaming machine.

  Further, although the description is omitted in the present embodiment, the effect ordinary symbol corresponding to the variable display of the ordinary symbol may be variably displayed on the effect display device 9. Also in that case, when it is decided to control to an advantageous state, a specific effect ordinary symbol (hit symbol) is derived and displayed, and when a random number value out of a predetermined range is extracted, the specific effect is obtained. It is also possible to display a symbol different from the normal symbol (deviated symbol). Further, when the initialization process of the RAM is executed, a symbol different from the specific effect normal symbol may be displayed.

  Further, when the value of the extracted normal symbol per determination random number is within the predetermined range, the production normal symbol is variably displayed on the production display device 9, while the value of the extracted normal symbol per determination random number is displayed. When is a value outside the predetermined range, the effect normal symbol may not be variably displayed on the effect display device 9, but may be a deviant symbol, or no symbol may be displayed. Good.

  Further, when the value of the extracted normal symbol per determination random number is a value outside the predetermined range, the effect ordinary symbol is variably displayed on the effect display device 9, but a special symbol different from the hit symbol and the off symbol is displayed. (For example, a symbol indicating the degree of reliability in the changing special symbol, a symbol indicating whether or not the gaming state being controlled is a high probability state, a specific reserved memory that is a jackpot to the stored reserved memory is included. It is also possible to stop and display (a pattern that indicates whether or not). Regarding the special symbol, it may be possible to stop and display even when the value of the normal symbol per determination random number within a predetermined range is extracted.

  In the present embodiment, the variable winning ball device 15 is provided with one type of opening pattern depending on whether or not it is in the high base state, but the present invention is not limited to this. Absent. For example, it is possible to provide a plurality of normal symbol per type having different opening patterns of the variable winning ball device 15. In that case, it is also possible to determine whether or not to use a normal symbol by using only the random number for normal symbol determination (random 4) and to determine the type per ordinary symbol, ordinary symbol for determining the type per ordinary symbol The hit type determination random number may be separately provided.

  Also, if the gaming machine is provided with a plurality of normal symbol per type, the winning symbol to be derived and displayed may be different for each normal symbol per type. For example, if it is determined that the normal symbol per type A is "1", if it is determined to be the normal symbol per type B, "2" may be derived and displayed as a winning symbol. When the random number for normal symbol hit determination is not within the range of [3 to 13], the value is displayed as "0" without making a determination using the random symbol for normal symbol hit type classification. Good.

  Further, regardless of whether the read normal symbol per determination random number value is within the range of [3 to 13], it is determined which normal symbol per type by using the normal symbol per type determination random number. It may be one that does. For example, if the read normal symbol per determination random number value is not within the range of [3 to 13], but the read normal symbol per type determination random number corresponds to the normal symbol per type A, "0", If the read normal symbol per type determination random number corresponds to the normal symbol per type B, "3" may be displayed.

  In addition, a normal value (a value within the update range) is extracted for the random number for normal symbol per determination (random 4), but an abnormal value (a value outside the update range) is extracted for the random number for determining a normal symbol per type. In the case of normal symbols, it may be forcibly treated as not per winning (the variable winning ball device 15 is not opened and a falling symbol is displayed), or it is the most disadvantageous for the player among the plural types of ordinary symbols. Handle as if it is a normal symbol hit type (at this time, the symbol to be displayed may be a hit symbol corresponding to the normal symbol hit type that is the most disadvantageous to the player, or an abnormal value (value outside the update range) May be a symbol (may be “0” in the present embodiment) indicating that is extracted.

  Similarly, in the case of extracting a random number related to the fluctuation of the special symbol, when a value that is not within the update range is extracted as the big hit determination random number (random R), the determination using the big hit type determination random number (random 1) is performed. "0" may be displayed without doing so. In addition, regardless of whether or not the read big hit determination random number (random R) is a value within the update range, the big hit type determination random number (random 1) is used to determine which big hit type May be For example, if the read big hit determination random number (random R) is not within the update range, but the read big hit type determination random number (random 1) corresponds to the probability variation big hit, read "1". If the value of the random number for jackpot type determination (random 1) normally corresponds to a jackpot, "2" may be displayed.

  A normal value (a value within the update range) was extracted for the big hit determination random number (random R), but an abnormal value (a value outside the update range) was extracted for the big hit type determination random number (random 1). If it is, it may be forcibly treated as not a big hit (without controlling to the big hit game state, display a deviating symbol), or one of the plurality of big hit types that is the most disadvantageous big hit type for the player (At this time, the symbol to be displayed may be a jackpot symbol corresponding to the jackpot type most disadvantageous to the player (for example, "2" indicating a normal jackpot)) or an abnormal value (a value outside the update range). ) May be a design (for example, “0”) indicating that it has been extracted).

  Also, when the start winning is generated, it is determined whether or not to make a small hit by lottery, and in the small hit game state, the variable winning ball device provided in the game area is controlled to the open state, It may be applied to a gaming machine that makes a big hit based on the fact that the game ball has passed through the specific area (V winning opening). For example, when a start winning is generated, it is decided to make a small hit at a rate of 100%, and small hit A and small hit B are provided as small hit types. A gaming machine having a different degree of advantage for the player from the big hit via the hit B (for example, the number of rounds is different, or instead of or in addition to the number of rounds, the presence or absence of time saving control or the number of times saving is different. If the big hit via small hit A has a larger number of rounds than the big hit via small hit B and is controlled to a large number of times in a time saving state, it is determined whether it is a small hit. When a value outside the update range is extracted as a random number for determining or a random number for determining the type of small hit, or when the RAM is cleared, a small hit that is disadvantageous to the player (for example, small hit B) And the corresponding symbol may be displayed the highest selectivity pattern.

  In addition, when a start winning to the first starting port 13 occurs, it is a big hit at a rate of 1/200 and a deviation at a rate of 199/200 (not a small hit), while starting to the second starting port 14. When a winning occurs, it becomes a big hit at a rate of 1/200 and a small hit at a rate of 199/200 (not a loss), and a special symbol corresponding to the winning start opening (starting winning to the first starting opening 13) If there is a first special symbol, if the start winning into the second starting port 14 is a second special symbol) is variably displayed, if it is a big hit, it is a big hit symbol, if it is a small hit, it is a small hit symbol, if it is off, it is off. It may be applied to a game machine that derives and displays a symbol. For example, when a value out of the update range is extracted as a random number for determining whether or not it is a big hit when the start winning to the first start opening 13 occurs, or when the RAM is cleared, the first special As the symbol, a deviating symbol may be displayed, or when a value outside the update range is extracted as a random number for determining whether or not it is a big hit when a start winning to the second starting opening 14 occurs. Or, when the RAM is cleared, a specific symbol may be displayed as the second special symbol. The specific symbol may be a deviating symbol in the first special symbol, may be a symbol different from any of the big hit symbol, small hit symbol and deviant symbol, and corresponds to the most disadvantageous type of small hit. It may be a small hit pattern.

  In the above-described embodiment, the gaming machine (so-called first type gaming machine) that shifts to the big hit gaming state based on the variable display result of the special symbol and the effect symbol has been described, but the variable provided in the gaming area. A game machine (so-called second-class game machine) that shifts to a big hit game state based on the fact that a game ball has won (V prize) in a specific prize hole (V prize hole) in a prize ball device (so-called accessory), , May be applied to a gaming machine in which the first type and the second type are combined.

  Further, in the present embodiment, it is possible to shift to the probability changing state based on the type of big hit that has occurred, but the present invention is not limited to this. For example, a special area through which the game ball can pass is provided in the special winning opening, and when the game ball passes through the specific area during the big hit, the state changes to the probability change state, while the specific area during the big hit plays the game ball. May be such that the normal state is entered when the vehicle does not pass. In that case, by changing the easiness of passage of the game ball to the specific area depending on the type of big hit, it is possible to realize a substantial probability variation big hit and non-probability variation big hit. For example, the ease of passage of the game ball to the specific area may be changed by changing the opening time of the special winning opening depending on the type of big hit. Specifically, the big hit type with a long opening time of the special winning opening is a big hit (substantial probability variation big hit) in which the game ball easily passes to the specific area, and the big hit type with a short opening time of the special winning opening is played to the specific area. It may be a big hit (substantially uncertain variation big hit) in which a ball is hard to pass.

  It should be noted that in the above-described embodiment, in order to notify the effect control microcomputer 100 of a change pattern indicating a change time and a change mode such as the type of reach effect and the presence / absence of pseudo-relation, it is 1 Although an example in which one variation pattern command is transmitted has been shown, the variation pattern may be notified to the effect control microcomputer 100 by two or more commands. Specifically, in the case of notifying by two commands, the game control microcomputer 560 determines whether or not there is a pseudo-relation with the first command, whether or not there is a sliding effect, etc., before reaching the reach (so-called when the reach is not reached. A command indicating the variation time and variation mode before the second stop) is transmitted, and the second command indicates the type of the reach and the presence / absence of the re-lottery effect. You may make it transmit the command which shows the fluctuation | variation time and the fluctuation mode of (after 2 stop). In this case, the effect control microcomputer 100 may perform effect control in the variable display based on the variable time derived from the combination of the two commands. It should be noted that the game control microcomputer 560 notifies the variation time by each of two commands, and the effect control microcomputer 100 selects the specific variation mode executed at each timing. You may When sending two commands, two commands may be sent within the same timer interrupt, and after a predetermined period has elapsed after sending the first command (for example, the next timer interrupt). (In) the second command may be transmitted. Note that the variation mode indicated by each command is not limited to this example, and the transmission order can be changed as appropriate. By thus notifying the fluctuation pattern by two or more commands, it is possible to reduce the amount of data that must be stored as the fluctuation pattern command.

  Further, in the above-described embodiment, the effect control board 80, the sound output board 70, and the lamp driver board 35 are provided as the boards on which the circuit for controlling the effect device is mounted. You may mount on one board. Furthermore, a first effect control board (display control board) on which a circuit for controlling the effect display device 9 and the like is mounted, and a circuit for controlling other effect devices (a lamp, an LED, a speaker 27, etc.) are installed. You may make it provide two boards, such as two effect control boards.

  In the above-described embodiment, “the ratio is different” is not limited to the ratio being different due to the relationship such as A: B = 70%: 30% or A: B = 30%: 70%. It is a concept including a relationship in which the ratio is different due to the relationship of A: B = 100%: 0% (that is, one allocation is 100% and the other allocation is 0%).

  Further, in the above-described embodiment, the game control microcomputer 560 directly transmits the command to the effect control microcomputer 100, but the game control microcomputer 560 may be provided on another board (for example, FIG. 3). The sound output board 70, the lamp driver board 35, or the like shown in FIG. 7, or a sound / lamp board having the function of the circuit mounted on the sound output board 70 and the function of the circuit mounted on the lamp driver board 35). You may make it transmit a control command, and may be made to be transmitted to the production control microcomputer 100 in the production control board 80 via another board. In that case, the command may simply pass through on another board, or control means such as a microcomputer may be mounted on the voice output board 70, the lamp driver board 35, and the sound / lamp board so that the control means receives the command. According to what is done, control relating to voice control and lamp control is executed, and further, the received command is changed as it is or, for example, a simplified command, to control the effect display device 9 to control the effect display device 9. It may be transmitted to. Even in that case, the effect control microcomputer 100 performs the display control according to the effect control command directly received from the game control microcomputer 560 in the above-described embodiment, similarly to the sound output board 70 and the lamp driver. Display control can be performed in response to commands received from the substrate 35 or the sound / lamp substrate.

  Further, in the above-mentioned embodiment, a pachinko machine is taken as an example of the gaming machine, but the present invention has a plurality of types depending on the operation of the operation lever by the player when a predetermined number of bets is set by inserting a medal. When the symbol is rotated and the symbol is stopped in response to the stop button operation by the player, if the combination of the stopped symbols becomes a specific symbol combination, a predetermined number of medals will be applied to the player. It is also possible.

  Further, in the above-described embodiment, an example of using a game medium as the game machine has been described, but the game machine according to the present invention is not limited to a game machine that pays out a predetermined number of game media as prizes, and a game ball. It can also be applied to an enclosed type gaming machine that encloses a game medium such as and gives a score when the condition for giving a prize is satisfied.

  The present invention is applicable to gaming machines such as pachinko gaming machines and slot machines.

1 Pachinko gaming machine 8a 1st special symbol display 8b 2nd special symbol display 9 Production display device 13 1st starting winning opening 14 2nd starting winning opening 15 Variable winning ball device 20 Special variable winning ball device 31 Game control board ( Main board)
56 CPU
560 Microcomputer for game control 80 Performance control board 100 Microcomputer for performance control 101 CPU for performance control
109 VDP

Claims (1)

A gaming machine that can be variably displayed and can be controlled in an advantageous state that is advantageous to the player,
A random number updating means for updating the first random number value within a predetermined range and the second random number value within a specific range ;
Extraction means for extracting the first random number value and the second random number value ;
It is possible to decide to control to the advantageous state based on the first random number value extracted by the extracting means, and a plurality of types of the advantages having different degrees of advantage based on the second random number value extracted by the extracting means. and a determination means capable determines whether to control to any of the preferred state,
The determining means does not determine to control to the advantageous state when the first random number value extracted by the extracting means is a value outside the predetermined range in at least the predetermined state, When the first random number value within the predetermined range is extracted and the second random number value outside the specific range is extracted, it is determined to control to the advantageous state of the most disadvantageous type for the player,
A gaming machine , wherein the variable display is performed when the first random number value extracted by the extracting means is a value outside the predetermined range .

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