JP2006296757A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine which improves amusement of a game by eliminating the distrustfulness of a player to the presence/absence of the decision of a winning role. <P>SOLUTION: The game machine 1 has a state shifting deciding part 200 for deciding the propriety of shifting to an auxiliary period advantageous to the player with a token M when a prescribed condition is established. The state shifting deciding part 200 consists of: a supplying port 210 for supplying the token M to be used for the game; a big win deciding part 220 having a big win port 221 as a prescribed area; and a guide rail 230 for guiding the token M input from the supplying port 210 to a big win deciding part 220. Then, when the supplied token M is housed in the big win port 221 at the big win deciding part 220, a liquid crystal display 5 etc. gives information required for realizing prize-winning of a specific small role. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gaming machine.

  Conventionally, a plurality of reels in which a plurality of symbols are drawn on each peripheral surface, and a plurality of reels corresponding to each of these reels are provided, and some of the plurality of symbols drawn on the peripheral surface of each reel A symbol display area for displaying symbols, a stepping motor that individually rotates and drives each reel, an operation by a player to insert medals, coins, and the like into the insertion slot, and an operation of a BET button (hereinafter referred to as “insertion operation”). Based on the medal sensor and BET switch for outputting a signal specifying the number of medals and coins to be inserted in the unit game, and the operation of the start lever by the player (provided that the medals and coins are inserted) (Hereinafter referred to as “start operation”), a plurality of start switches for outputting a signal for instructing the start of rotation of all reels, and a plurality of switches corresponding to each reel. Based on a stop button operation by a user (hereinafter referred to as “stop operation”), a stop switch that outputs a signal to stop rotation of each reel and the operation of the stepping motor are controlled to rotate all reels. And a control unit that determines a game result (that is, a player's win or loss) by a combination of symbols displayed on the active line in the symbol display area as a result of the stop (so-called “pachi-slot”) )It has been known.

  The current mainstream gaming machine performs an internal lottery based on a lottery table and random number sampling when a start operation is started to start a unit game. This internal lottery is performed by determining to which random value range the random number values obtained by random number sampling belong to the lottery table.

  Then, based on the result of the internal lottery based on the extracted random number value (hereinafter referred to as “winning role”) and the timing of the stop operation by the player, the reel rotation is stopped. At this time, when a stop operation of each reel is performed at a timing at which a symbol corresponding to the determined winning combination can be displayed on the effective line, the rotation of the reel is stopped so that the symbol is drawn on the effective line. Take control.

  For this reason, even if the aforementioned internal lottery is performed and the internal winning combination related to the player's profit is determined, if the stop operation is not performed at an appropriate timing, the corresponding symbol combination is not displayed, A player is required to have a predetermined technique (so-called “promotion”).

In this way, the conventional gaming machine determines the internal winning combination using the lottery table, so that a combination of symbols corresponding to all winning combinations is determined with a predetermined probability while maintaining a predetermined payout rate. It is displayed (for example, Patent Document 1).
Japanese Patent Publication No. 03-80313

  However, in the gaming machine as described above, since the winning combination is determined at the start of the unit game inside the gaming machine, the winning combination corresponding to the transition to a state advantageous to the player is determined. I can't show you. Therefore, in this gaming machine, if a unit game that does not win the winning combination corresponding to the transition to a state advantageous to the player is continued, the player has distrust to the gaming machine.

  The present invention has been made in view of the above problems, and it is an object of the present invention to provide a gaming machine that can eliminate the distrust of the player with respect to whether or not the winning combination is determined and improve the interest of the game.

  In order to solve the above problems, the gaming machine according to the present invention is a unit game (for example, the rotation of the reels 3L, 3C, and 3R, which will be described later, stops the rotation of the reels 3L, 3C, and 3R and the combination of symbols is While changing the state at the time of playing the minimum unit game until it is displayed), winning (for example, for each unit game) based on the determined winning combination (for example, internal winning combination to be described later) and the player's operation (for example, A combination of symbols corresponding to a winning combination with a payout such as a small role described later is stopped on the winning line 8 described later), and the game medium is determined based on the winning combination when the winning combination is determined. (For example, a medal M, which will be described later), a symbol display means (for example, described later) that displays a plurality of symbols (for example, symbols drawn on the outer peripheral surfaces of reels 3L, 3C, 3R, which will be described later). Design display area 4L 4C, 4R, reels 3L, 3C, 3R, which will be described later, and a symbol changing means for changing the symbols displayed by the symbol display means based on the player's starting operation (for example, a main control circuit 71, which will be described later) The process of step S11 of FIG. 11 described later) and a winning combination determining means for determining a winning combination based on the start operation of the player (for example, a main control circuit 71 described later, a probability lottery process of FIG. 11 described later). And stop control means (for example, a main control circuit described later) for stopping the change of the symbol performed by the symbol changing means based on the winning combination determined by the winning combination determining means and the stop operation of the player 71, a stop control process shown in FIG. 11 described later) and a stop symbol indicating a symbol stopped by the stop control means (for example, reels 3L, 3C, and 3R described later stop based on the stop operation) Determination means (for example, a main control circuit 71 described later, a display combination search process of FIG. 11) for determining whether or not each unit game can be won based on the combination of the symbols on the winning line 8), and the player When a predetermined condition is satisfied (for example, when a display function of a watermelon described later is satisfied), a unit game advantageous to the player is performed using the game medium. A state transition determination unit (for example, a state transition determination unit 200 described later) that determines whether or not the transition to the first state (a state in which a unit game is executed during an auxiliary period described later) is possible, and the state transition determination unit When the transition to the first state is determined, control means for controlling the first state (for example, a sub-control circuit 72 described later, an image drawing process illustrated in FIG. 17 described later, and a sound control illustrated in FIG. 20 described later). Processing and lamp lighting control processing), The state transition determining means includes an input means (for example, an input port 210 described later) used to input the game medium when the predetermined condition is satisfied, and the input game medium in advance. When guiding the game medium to a predetermined position by the guide means (for example, a guide rail 230 described later) for guiding to a predetermined position (for example, a jackpot determining unit 220 described later) and the guide means. Detecting means for detecting whether or not the game medium has passed through a predetermined area (for example, a jackpot opening 221 described later), and when the game medium has passed the predetermined area And a transition determination means (for example, a jackpot determination unit 220 described later) for determining whether or not the transition to the first state is possible.

  With this configuration, when the gaming machine according to the present invention is inserted into the state transition determining means for determining whether or not the transition to the first state advantageous to the player is possible when a predetermined condition is satisfied, A first state advantageous to the player based on whether or not the inserted game medium is guided to a predetermined position while being visually recognized by the player, and whether or not the game medium has passed a predetermined area. Decide whether or not to migrate.

  Therefore, the gaming machine according to the present invention allows the player to visually recognize the process of whether or not the transition to the first state is possible, and when the transition to the first state is determined. The player can immediately recognize that the state inside the gaming machine has shifted to the first state. As a result, the gaming machine according to the present invention can eliminate the distrust of the player with respect to whether or not the predetermined winning combination is determined, and can improve the interest of the game. In addition, since the gaming machine according to the present invention can use the game medium for the transition of the state, the use value of the game medium can be expanded and the game can be developed.

  In addition, the gaming machine according to the present invention has a notification means (for example, a liquid crystal display device 5 which will be described later, speakers 21L and 21R which will be described later, an LED 101 which will be described later, a lamp 102 which will be described later, and a lamp 102 which will be described later). An image drawing process, a voice control process and a lamp lighting control process in FIG. 20 described later), and when the transition to the first state is determined by the state transition determination unit, the control unit The notification means is configured to notify the information necessary for displaying the symbol combination corresponding to the predetermined winning combination determined by the determination means over a plurality of unit game periods.

  With this configuration, the gaming machine according to the present invention is necessary for displaying the combination of symbols corresponding to the determined predetermined winning combination when the transition to the first state is determined by the state transition determining means. Such information is notified to the notification means over a plurality of unit game periods.

  Therefore, the gaming machine according to the present invention can notify the player of the predetermined winning combination determined over a plurality of unit gaming periods, so that the player can hold the predetermined winning combination, You can easily increase medals.

  In addition, in the gaming machine according to the present invention, when the predetermined condition is established by a combination of the stop symbols stopped by the stop control unit, the state transition determining unit The operation is invalidated (for example, the operation of a start switch 6S, stop switch 7LS, 7CS, and 7LR described later is invalidated).

  With this configuration, the gaming machine according to the present invention, when a predetermined condition is satisfied in the unit game by a combination of stop symbols, disables the player's operation for a predetermined period after the predetermined condition is satisfied. Turn into.

  Therefore, the gaming machine according to the present invention can make the player pay attention to the process until the transition of the first state is determined, and thus can improve the interest of the player in the game.

  According to the gaming machine of the present invention, it is possible to make the player visually recognize the process of whether or not the transition to the first state is possible, and the state in the gaming machine is immediately shifted to the first state in the player. Therefore, it is possible to eliminate the distrust of the player with respect to the presence or absence of a predetermined winning combination in the first state, and to improve the interest of the game.

  The gaming machine of the present invention will be specifically described below with reference to the drawings. In the following embodiment, as a gaming machine of the present invention, a gaming machine having three rotating reels that variably display a symbol, in addition to coins, medals or tokens, etc. Description will be made using a game machine capable of playing using a game medium such as a card storing game medium information, a so-called pachislot machine. In the following embodiments, a pachislot gaming machine will be described as an example. However, the gaming machine of the present invention is not limited and may be a pachinko machine or a slot machine.

  First, an overview of the gaming machine according to the first embodiment will be described with reference to FIGS. 1 and 2. FIG. 1 is a perspective view of the gaming machine 1 according to the present embodiment, and FIG. 2 is a front view of the panel display unit 2 of the gaming machine 1 according to the present embodiment.

  As shown in FIG. 1, the gaming machine 1 includes a cabinet 1a that houses reels 3L, 3C, and 3R, a main control circuit 71 (see FIG. 5) that will be described later, and the like, and a front door that can be opened and closed with respect to the cabinet 1a. 1b.

  A panel display portion 2a and a liquid crystal display portion 2b as substantially vertical surfaces are formed in front of the central portion of the cabinet 1a. Three reels 3L, 3C, 3R are rotatably provided in a horizontal row inside the center front of the cabinet 2 (the back of the liquid crystal display unit 2b). On the three reels 3L, 3C, 3R, a symbol row composed of a plurality of types of symbols is drawn on each outer peripheral surface. The symbols of the reels 3L, 3C, 3R are visible through the symbol display areas 4L, 4C, 4R. Each reel 3L, 3C, 3R is controlled by a main control circuit 71 (see FIG. 3), which will be described later, so as to rotate at a constant speed (for example, 80 revolutions / minute), and is drawn on the reels 3L, 3C, 3R. The design changes as the reel rotates.

  Note that the reels 3L, 3C, 3R and the symbol display areas 4L, 4C, 4R of the present embodiment constitute the symbol display means of the present invention.

  On the other hand, in the gaming machine 1, when the rotation of the reels 3L, 3C, 3R is stopped, it becomes a reference for determining success or failure of winning based on the symbols displayed in the symbol display areas 4L, 4C, 4R. There is a winning line. As the winning lines, a top line 8b, a center line 8c and a bottom line 8d are provided in the horizontal direction, and a cross-up line 8a and a cross-down line 8e are provided in the oblique direction.

  The five winning lines 8 a to 8 e are basically operated by operating a 1-BET button 11, a 2-BET button 12 and a maximum BET button 13 which will be described later, or by inserting a medal M into the medal slot 22. 1, 3, and 5 are activated (hereinafter, the activated winning line is referred to as an activated line). Which winning line is activated is displayed by lighting of BET lamps 9a, 9b, 9c, which will be described later. The determination of the display combination, which will be described later, is performed based on the combination of symbols displayed along this effective line.

  A substantially horizontal pedestal 10 is formed below the panel display 2a and the liquid crystal display 2b. On the left side of the pedestal unit 10, a 1-BET button 11, a 2-BET button 12, and a maximum BET button 13 for betting a credited medal M by a push button operation are provided. The 1-BET button 11 is inserted with one of the credited medals M by one pressing operation. Two of the credited medals M are inserted into the 2-BET button 12 by a single pressing operation. The maximum BET button 13 is a single push operation, and three of the credited medals M (that is, the maximum number of coins that can be inserted in a unit game (hereinafter referred to as “maximum coin insertion number”)). Is inserted. By operating these BET buttons 11, 12, and 13, the above-described winning line is activated.

  On the right side of the pedestal portion 10, a medal slot 22 is provided. The above-described winning line is activated according to the medal M inserted into the medal slot 22.

  A C / P button 14 for switching credit (Credit) / payout (Pay) of the medal M acquired by the player in the game is provided on the left side of the front portion of the pedestal 10. The payout mode or the credit mode is switched by the player's operation on the C / P button 14. In the credit mode, when a winning is established, the medals M corresponding to the payout number corresponding to the winning are credited. In the payout mode, when a winning is established, the medals M corresponding to the payout amount are paid out from the medal payout opening 15 at the lower front, and the medals M paid out from the medal payout opening 15 are sent to the medal receiving unit 16. Can be stored.

  Speakers 21 </ b> L and 21 </ b> R are provided on the left and right above the medal receiving portion 16. From the speakers 21L and 21R, a production sound, a notification sound, or the like corresponding to the game situation is emitted.

  A start lever 6 is provided on the right side of the C / P button 14 to rotate the reels 3L, 3C, and 3R by a start operation and start changing the symbols displayed in the symbol display areas 4L, 4C, and 4R. ing.

  Three stop buttons 7L, 7C, and 7R for stopping the rotation of the three reels 3L, 3C, and 3R by a stop operation are provided on the right side of the start lever 6 at the center of the front surface portion of the base 10. ing. Here, when the three reels 3L, 3C, and 3R are rotating, the first stop of the rotation of the reels is referred to as a first stop, which is performed after the first stop and the two reels are rotated. The second stop of the rotation of the reel that is performed when the operation is performed is referred to as the second stop, which is performed after the second stop, and is performed last when the rotation of the remaining one reel is performed. Stopping the rotation of the reel is referred to as a third stop.

  In the upper part of the panel display unit 2, when a predetermined condition is established, a predetermined small role (described later) is used during the period from the next unit game until the predetermined number of unit games ends. Whether or not to notify information necessary for realizing the winning of the red 7 small combination or BAR small combination, that is, a period for notifying the information necessary for realizing the winning of the predetermined small combination (hereinafter, A state transition determination unit 200 is provided for determining whether or not to shift to “subsidiary period”.

  The state transition determination unit 200 of the present embodiment constitutes a state transition determination unit of the present invention. Details of the configuration of the state transition determination unit 200 of this embodiment will be described later. Furthermore, the state in which the unit game is executed during the auxiliary period is an example of a state when a unit game advantageous to the player is performed.

  An LED 101 and a lamp 102 are provided on the upper portion of the front door 1b. The LED 101 and the lamp 102 emit light in a light emission pattern according to the game situation, and effects and notifications are performed.

  As shown in FIG. 2, the panel display unit 2 a includes a WIN lamp 17, BET lamps 9 a to 9 c, a payout number display unit 18, and a credit display unit 19.

  The WIN lamp 17 notifies the player that the combination of symbols related to the operation of the bonus can be displayed (for example, an internal winning state described later) by lighting. The 1-BET lamp 9a, the 2-BET lamp 9b, and the maximum BET lamp 9c are unit games (for example, one game from the start of reel rotation until the reel rotation stops and a game result is obtained). Is turned on according to the number of medals M inserted (ie, the inserted number). The 1-BET lamp 9a is turned on when the number of inserted sheets is one and one winning line 8c is activated. The 2-BET lamp 9b is turned on when the number of inserted coins is two and the three pay lines 8b, 8c, 8d are activated. The maximum BET lamp 9c is turned on when the number of inserted coins is three and all winning lines 8a to 8e are activated.

  The payout number display unit 18 and the credit display unit 19 are each composed of a 7-segment LED, and display the payout number of medals M when the winning is established and the number of medals M stored (credit).

  The liquid crystal display unit 2b is disposed on the front side of the reels 3L, 3C, 3R when viewed from the front side, and displays an image, and the reels 3L, 3L, 3R, 4R, 4R (predetermined areas) are displayed on the symbol display areas 4L, 4C, 4R. The symbols displayed on 3C and 3R are transparently displayed. Further, the liquid crystal display unit 2 b displays various images displayed by the liquid crystal display device 5.

  The liquid crystal display unit 2b includes symbol display areas 4L, 4C, and 4R, window frame display areas 24L, 24C, and 24R, and an effect display area 23. In the present embodiment, the liquid crystal display unit 2b surrounds the predetermined area. A frame image having a predetermined shape, an image for notifying a specific internal winning combination when the specific winning combination is won internally during the auxiliary period, as described later, and other An image including a predetermined image or a background image constituting a background in the image is displayed at the time of production. In addition, the display content of the liquid crystal display part 2b in this embodiment changes according to the progress state of a game machine.

  Next, with reference to FIG. 3, the symbol row arranged on the reels 3L, 3C, 3R will be described. FIG. 3 is an exploded view of the reels 3L, 3C, 3R used in the gaming machine 1 according to the present embodiment.

  A reel sheet is mounted on the outer peripheral surface of each reel 3L, 3C, 3R, and a symbol row in which 21 types of symbols are arranged on the reel sheet is drawn. Specifically, a symbol sequence composed of symbols of red 7 (symbol 61), BAR (symbol 62), watermelon (symbol 63), bell (symbol 64), cherry (symbol 65), and replay (symbol 66). Is drawn.

  Each reel 3L, 3C, 3R is rotationally driven so that the symbol row moves in the direction of the arrow in FIG. In addition, a code number “00 to 20” for specifying the position of each symbol is predetermined for each symbol, and stored as a data table in the ROM 32 of the main control circuit 71 described later with reference to FIG. ing.

  Next, the configuration in the state transition determination 200 of this embodiment will be described with reference to FIG. FIG. 4 is a configuration diagram of the state transition determination 200 according to the present embodiment.

  As described above, the state transition determination unit 200 of the present embodiment is disposed on the upper portion of the panel display unit 2 that is a position that can be visually recognized by the player. The state transition determination unit 200 permits the insertion of medals M used in the game when a predetermined condition is established during the game, such as winning a predetermined small role such as a watermelon, and the medal M inserted by the player It is determined whether or not to shift to an auxiliary period for notifying information necessary for realizing winning in the specific small combination won in the inside based on the area through which the player passes. When it is determined that the state transition is to be performed, the state transition determination unit 200 determines a predetermined command (hereinafter referred to as “subsidiary period winning command”) indicating that the transition to the assist period has been determined. Is transmitted to a sub-control circuit 72 to be described later, and when it is determined not to shift to the auxiliary period, a predetermined command (hereinafter referred to as “auxiliary” indicating that it is determined to shift to the auxiliary period). "Period non-winning command") is transmitted to the sub-control circuit 72.

  Specifically, as shown in FIG. 4A, the state transition determining unit 200 becomes a “hit” when the medal M used for the game and the insertion slot 210 used for inserting the medal are passed. A jackpot determining unit 220 having a winning opening (hereinafter referred to as “big jackpot”) 221 and a guide rail 230 for guiding the medal M input from the slot 210 to the jackpot determining unit 220 are configured. FIG. 4A shows a state where the medal M is inserted into the insertion slot 210 and guided to the jackpot determination unit 220.

  The slot 210 is provided on the upper right side of the state transition determining unit 200. For example, when a watermelon is won internally as an internal winning combination and the display combination of the watermelon is established, that is, the watermelon pattern is along the active line. If three are displayed side by side, the medal M is opened and closed by the player under the control of the sub-control circuit 72.

  The big hit determining unit 220 is provided at the lower left side of the state determining unit 200 and at the end of the guide rail 230, and when the medal M guided along the guide rail 230 falls toward the big hit port 221. In addition, it is detected whether or not the medal M has fallen into the big hit slot 221, that is, whether or not the medal M has been received in the big hit slot 221 and passed through a predetermined area.

  For example, as shown in FIG. 4 (b), the big hit determining unit 220 of the present embodiment provides the big hit opening 221 at the center of the loser opening 222, and the medal M dropped from the guide rail 230 enters the big hit opening 221. When it is not accommodated, it is configured to be accommodated in the loss opening 222.

  The jackpot 221 is configured to be narrower and smaller than the loss opening 222, and the probability that the medal M dropped from the guide rail 230 will be stored is lower than the probability that it will be stored in the loss opening 222. It is comprised so that it may become. The jackpot 221 is linked with a jackpot switch (not shown). As a result, when the medal M is received in the jackpot slot 221, the jackpot determining unit 220 turns on the jackpot switch, and the jackpot determining unit 220 performs sub-control, which will be described later, on the auxiliary period winning command based on the turning on of the jackpot switch. Transmit to circuit 72.

  On the other hand, the lost mouth 222 accommodates medals M that are not accommodated in the big hit mouth 221. And this lost mouth 222 is interlocked with a lost switch (not shown). As a result, when the medal M is received in the lost mouth 222, the big hit determining unit 220 turns on the lose switch, and the big hit determining unit 220 describes an auxiliary period non-winning command based on the lost switch being turned on later. Transmit to the sub-control circuit 72.

  The guide rail 230 is provided to guide the medal M from the insertion slot 210 toward the big hit determining unit 220 while rotating the inserted medal M along the circumference of the medal M. In addition, the guide rail 230 is configured such that the guided medal M falls toward the big hit port 221 after reaching the big hit determining unit 220. For example, in the present embodiment, as shown in FIG. 4B, the rail for guiding the medal M is formed in a spiral shape on the jackpot determining unit 220, and the guided medal M reaches the jackpot determining unit 220. The big hit determining unit 220 is configured to fall toward the big hit port 221.

  In the present embodiment, as will be described later, when the sub control circuit 72 receives an auxiliary period winning command, the sub control circuit 72 receives a red 7 small role or BAR small as the auxiliary period every time the auxiliary period winning command is received. When a specific small role such as a role is elected internally, information necessary for realizing the winning of a specific small role that is elected internally, for example, that a red 7 small role is determined as an internal winning role The unit game to be performed is provided 10 times.

  As described above, in the state transition determination 200 of the present embodiment, a state in which a game is played when a transition is made to an auxiliary period and a specific small combination such as a red 7 small combination or a BAR small combination is determined as an internal winning combination. It is possible to shift to a state advantageous to the player.

  Next, the circuit configuration of the gaming machine 1 including a peripheral device (actuator) electrically connected to the main control circuit 71, the sub control circuit 72, the main control circuit 71 or the sub control circuit 72 will be described with reference to FIG. To do. FIG. 5 is a diagram showing a circuit configuration of the gaming machine 1.

  The main control circuit 71 includes a microcomputer 30 disposed on a circuit board as a main component, and is added with a circuit for random number sampling. The microcomputer 30 includes a main CPU 31 and ROM 32 and RAM 33 which are storage means.

  The main CPU 31 is connected to a clock pulse generation circuit 34, a frequency divider 35, a random number generator 36, and a sampling circuit 37. The clock pulse generation circuit 34 and the frequency divider 35 generate a reference clock pulse. Based on the generated reference clock pulse, periodic interrupt processing every 1.1 msec, which will be described later with reference to FIG. 12, is performed.

  The random number generator 36 generates a certain range of random numbers (for example, 0 to 16383). The sampling circuit 37 extracts (samples) one random number value from the random number generated by the random number generator 36. Further, in the gaming machine 1, random numbers extracted in the unit game are stored in a random value storage area of the RAM 33 described later at least until the next unit game (until eight unit games described later are performed). Then, by using random numbers accumulated in the random value storage area of the RAM 33 for each unit game, a probability lottery process described later is performed, and predetermined information (for example, an internal winning combination described later) is stored. Make a decision. As a means for random number sampling, random number sampling may be executed in the microcomputer 30, that is, on the operation program of the main CPU 31. In that case, the random number generator 36 and the sampling circuit 37 can be omitted, or can be left as a backup for the random number sampling operation.

  The ROM 30 of the microcomputer 30 transmits a program related to the processing of the main CPU 31 (for example, see FIGS. 11 to 16 to be described later), various tables (for example, see FIGS. 8 and 9 to be described later), and the sub control circuit 72. Various control commands (commands) and the like are stored.

  Various information obtained by the processing of the main CPU 31 is set in the RAM 33. For example, information for specifying the extracted random number value, gaming state, payout number, etc. is set. These pieces of information are transmitted to the sub-control circuit 72 by the aforementioned command.

  In the circuit of FIG. 5, the main actuators whose operation is controlled by a control signal from the microcomputer 30 are BET lamps 9a, 9b, 9c, a WIN lamp 17, a payout number display unit 18, a credit display unit 19, and a hopper 40. There are stepping motors 49L, 49C, 49R and the like.

  Note that the main CPU 31 of the present embodiment constitutes the determination means, stop control means, and determination means of the present invention, and the random number generator 36 and the sampling circuit 37 constitute the determination means of the present invention. Further, the stepping motors 49L, 49C, 49R of the present embodiment constitute the symbol changing means of the present invention.

  In addition, each circuit for controlling the operation of each actuator described above is connected to the output unit of the microcomputer 30 in response to a control signal output from the main CPU 31. Each circuit includes a motor drive circuit 39, a lamp drive circuit 45, a display unit drive circuit 48, and a hopper drive circuit 41.

  The lamp driving circuit 45 controls the drive of the BET lamps 9a, 9b, 9c and the WIN lamp 17. Thereby, the BET lamps 9a, 9b, 9c and the WIN lamp 17 are turned on and off.

  The display unit drive circuit 48 drives and controls the payout number display unit 18 and the credit display unit 19. As a result, various information (such as the number of credits) is displayed on the payout number display unit 18 and the credit display unit 19.

  The hopper drive circuit 41 drives and controls the hopper 40. Thereby, the medal M received in the hopper 40 is paid out.

  The motor drive circuit 39 drives and controls the stepping motors 49L, 49C, 49R. As a result, the reels 3L, 3C, and 3R are rotated and stopped.

  Also, each switch and each circuit for generating an input signal that triggers outputting a control signal to each circuit and each actuator described above are connected to the input section of the microcomputer 30. Each switch and each circuit includes a start switch 6S, stop switches 7LS, 7CS, 7RS, 1-BET switch 11S, 2-BET switch 12S, maximum BET switch 13S, C / P switch 14S, medal sensor 22S, reel position detection There are a circuit 50 and a payout completion signal circuit 51.

  The start switch 6S detects a player's start operation on the start lever 6 and outputs a signal instructing the start of the unit game to the microcomputer 30.

  The stop switches 7LS, 7CS, and 7RS detect the player's stop operation on the stop buttons 7L, 7C, and 7R, respectively, and stop the rotation of the reels 3L, 3C, and 3R corresponding to the detected stop buttons 7L, 7C, and 7R. A command signal is output to the microcomputer 30.

  The BET switches 11S to 13S detect a player's insertion operation for each BET button, and send a signal for instructing the microcomputer 30 to insert one, two, or three medals M from the credited medals M. Output.

  The C / P switch 14S detects a player's switching operation on the C / P button 14, and outputs a signal for switching the credit mode or the payout mode to the microcomputer 30. When the credit mode is switched to the payout mode, a signal for instructing the payout of the medal M credited to the gaming machine 1 is output to the microcomputer 30.

  The medal sensor 22S detects the medal M inserted in the medal insertion slot 22 by the player's insertion operation, and outputs a signal indicating that the medal M has been inserted to the microcomputer 30.

  The reel detection circuit 50 detects a pulse signal from the reel rotation sensor and generates a signal for detecting the position of the symbol on each reel 3L, 3C, 3R.

  The payout completion signal circuit 51 completes payout of the medal M when the number of medals M detected by the medal detection unit 40S (that is, the number of medals M paid out from the hopper 40) reaches the designated number. A signal is generated to indicate this.

  In addition, as described above, the microcomputer 30 has a predetermined small role such as a watermelon internally won, and a display combination corresponding to the internally won internal winning combination is established (wins). When the condition is satisfied, it is input from the start switch 6S, the stop switch 7LS, 7CS, 7RS, the 1-BET switch 11S, the 2-BET switch 12S, the maximum BET switch 13S, and the C / P switch 14S in a predetermined period. Disable the signal. Thereby, the unit game does not progress for a predetermined period. As a result, the state transition determination unit 200 can make the player pay attention to the process until it is determined whether or not to shift to the auxiliary period.

  The sub-control circuit 72 performs various processes such as determination and execution of effects based on various commands output from the main control circuit 71 such as a start command described later. The sub control circuit 72 does not input commands, information, or the like to the main control circuit 71, and communication is performed in one direction from the main control circuit 71 to the sub control circuit 72.

  The main actuators whose operation is controlled by a control signal from the sub control circuit 72 include the liquid crystal display device 5, the speakers 21L and 21R, the LED 101, and the lamp 102. The sub-control circuit 72 determines the image to be displayed on the liquid crystal display device 5 based on the determined content of the effect and its display, determines and outputs the lighting pattern of the LED 101 and the lamp 102, and the effect sound output from the speakers 21L and 21R. Determine and output sound effects.

  The sub-control circuit 72 of this embodiment constitutes the control means of the present invention, and the liquid crystal display device 5, the speakers 21L and 21R, the LED 101 and the lamp 102 constitute the notification means of the present invention.

  Further, the operation unit 17 and the volume control unit 103 are connected to the sub control circuit 72. The sub control circuit 72 displays an image corresponding to the information determined by the signal output from the operation unit 17 on the liquid crystal display device 5. The sub-control circuit 72 adjusts the volume output from the speakers 21L and 21R based on the signal output from the volume control unit 103.

  On the other hand, a state transition determination unit 200 is connected to the sub control circuit 72. As described above, when the state transition determination unit 200 determines that the sub-control circuit 72 is a big hit, during the auxiliary period, when a predetermined winning combination such as a red 7 small combination or a BAR small combination is won internally, Each actuator such as the liquid crystal display device 5 is controlled so as to notify information necessary for realizing a winning of a specific small combination, such as notifying the internal winning small combination. Details of the configuration of the sub control circuit 72 in the present embodiment will be described later.

  In the gaming machine 1, when a signal is output from the start switch 6S that starts the unit game on condition that the medal M is inserted, a control signal is output to the motor drive circuit 39, and the stepping motors 49L, 49C, and 49R are driven. The rotation of the reels 3L, 3C, 3R is started by control (for example, excitation to each phase). At this time, the number of pulses output to the stepping motors 49L, 49C, 49R is counted, and the counted value is set in a predetermined area of the RAM 33 as a pulse counter. In the gaming machine 1, when 16 pulses are output, the reels 3L, 3C, and 3R move by one symbol. The number of symbols moved is counted, and the counted value is set in a predetermined area of the RAM 33 as a symbol counter. That is, every time 16 pulses are counted by the pulse counter, the symbol counter is updated by one.

  A reel index is obtained from the reels 3L, 3C, and 3R for each rotation and is output to the main CPU 31 via the reel position detection circuit 50. With the output of the reel index, the pulse counter and the symbol counter set in the RAM 33 are cleared to “0”. In this way, the symbol position within one rotation range is specified for each reel 3L, 3C, 3R.

  Here, in the ROM 32, a symbol table (not shown) is stored in the ROM 32 in order to associate the rotational positions of the reels 3L, 3C, and 3R with the symbols drawn on the outer peripheral surface of the reel. Yes. In this symbol table, with reference to the position at which the reel index is output as a reference, the code numbers from 00 to 20 and the respective code numbers that are sequentially given at fixed rotation pitches of the reels 3L, 3C, and 3R. A symbol code for identifying the type of symbol provided corresponding to each symbol is associated.

  When a signal is output from the start switch 6S, a random number value is extracted by the random number generator 36 and the sampling circuit 37. In the gaming machine 1, when the random value is extracted, it is stored in the random value storage area of the RAM 33. Then, a probability lottery process described later is performed based on the random value stored in the random value storage area, and an internal winning combination is determined.

  After the reels 3L, 3C, 3R reach constant speed rotation, when a signal is output from the stop switches 7LS, 7CS, 7RS by the stop operation, the reel 3L is based on the output signal and the determined internal winning combination. A control signal for stopping and controlling 3C and 3R is output to the motor drive circuit 39. The motor drive circuit 39 drives and controls the stepping motors 49L, 49C, 49R, and stops the rotation of the reels 3L, 3C, 3R.

  In the present embodiment, when the reels 3L, 3C, and 3R are controlled to stop, the stop positions of the reels 3L, 3C, and 3R that are selected by the stop operation are set for each gaming state and for each internal winning combination. A table to be determined (hereinafter referred to as a stop position determination table) is stored in the ROM 32. Control signals for stopping the reels 3L, 3C, 3R are selected based on the gaming state and the determined internal winning combination, and the stop position determination table is selected and the selected stop position determination table and stop operation are performed. Based on this, a predetermined symbol of each reel 3L, 3C, 3R is output to the motor drive circuit 39 so as to be displayed in the symbol display areas 4L, 4C, 4R.

  When the rotation of all the reels 3L, 3C, 3R is stopped, the display combination retrieval process is performed based on the combination of symbols displayed at a predetermined position (for example, the center line 8c). The search for the display combination is performed based on a display combination determination table (not shown) stored in the ROM 32. In this display combination determination table, a combination of symbols related to winning, a corresponding payout, and a corresponding determination code are set.

  When it is determined by the display combination search that a combination of symbols related to winning is displayed, a control signal is output to the hopper drive circuit 41 and the hopper 40 is driven to pay out the medal M. At this time, the medal detection unit 40S counts the number of medals M to be paid out from the hopper 40, and when the count value reaches the designated number, the payout completion signal circuit 51 outputs a signal indicating the completion of the medal payout. Is done. Thereby, a control signal is output to the hopper drive circuit 41, and the drive of the hopper 40 is stopped. When the credit mode is switched by the C / P switch 14S, if it is determined that the symbol combination related to winning is displayed, the payout number corresponding to the symbol combination related to winning is credited to the RAM 33. Add to the number counter. Further, a control signal is output to the display unit driving circuit 48 and the value of the credit number counter is displayed on the credit display unit 19. In some cases, the payout or credit of medals M performed when a combination of symbols related to winning is displayed is simply referred to as “payout”.

  Next, the circuit configuration of the sub-control circuit 72 will be described with reference to FIG. FIG. 6 is a diagram showing a circuit configuration of the sub control circuit of the gaming machine 1. FIG. 5 is a diagram showing a circuit configuration of the sub control circuit of the gaming machine 1.

  As shown in FIG. 6, the sub-control circuit 72 is output from a microcomputer (hereinafter referred to as “sub-microcomputer”) 81, an image control circuit 82 for controlling the display of the liquid crystal display device 5, and speakers 21L and 21R. A sound source IC 83 that generates sound and a power amplifier 84 that amplifies the sound generated by the sound source IC 83 and outputs the amplified sound to the speakers 21L and 21R are provided.

  The sub microcomputer 81 includes an I / O port 85 to which a command transmitted from the main control circuit 71 is input, a sub CPU 86, a program ROM 87, a work RAM 88 in which predetermined data is stored, and an image control circuit 82. And an OUT port 89 for outputting a signal to the.

  In this embodiment, the sub control circuit 72 does not include a clock pulse generation circuit, a frequency divider, a random number generator, and a sampling circuit, but is configured to execute random number sampling on the operation program of the sub CPU 86. Yes. A clock pulse generation circuit, a frequency divider, a random number generator, and a sampling circuit may be provided independently.

  The sub CPU 86 controls the image control circuit 82, the sound source IC 83, the LED 101 and the lamp 102 (not shown) based on various commands transmitted from the main control circuit 71. In particular, in the present embodiment, when the sub CPU 86 receives a watermelon as a display combination command, the sub CPU 86 controls the state transition determination unit 200 to execute a process for determining whether or not to shift to an auxiliary period. In addition, the sub CPU 86 receives the auxiliary period winning command or the auxiliary period non-winning command transmitted from the state transition determination unit 200, and when receiving the auxiliary period winning command, the sub CPU 86 specifies a specific unit game based on the next unit game. When a small role counts the number of unit games won internally as an internal winning combination, and a specific winning combination is won internally until the counted number of unit games reaches a predetermined number of unit games (for example, 10 times) Control of the effect for notifying the internal winning combination that has been won internally. Further, when the auxiliary control circuit 72 receives the auxiliary period non-winning command, the sub-control circuit 72 controls the normal effect, that is, the same effect as the normal effect that does not notify the internal winning combination that has been won internally.

  For example, in the present embodiment, the sub control circuit 72 turns on the auxiliary period flag and adds “10” to the auxiliary period number counter that counts the number of auxiliary periods when receiving the auxiliary period winning command. Further, the sub-control circuit 72 subtracts “1” from the counter every time a specific winning combination such as a red 7 small combination or a BAR small combination is won internally, and when the auxiliary period number counter is “0”, The auxiliary period flag is turned off, and normal performance control is performed in the unit game of the next transition.

  In addition, the sub CPU 86 determines and determines an effect identifier for performing an effect on the liquid crystal display device 5, the speakers 21L, 21R, and the like based on the game state identifier, the winning combination identifier, and the like stored in the program ROM 87. An effect pattern is determined based on the effect identifier and the effect table described with reference to FIG. 10 after being stored in the program ROM 87. Then, the sub CPU 86 controls the image control circuit 82, the sound source IC 83, and the like based on the determined effect pattern.

  The program ROM 87 stores a control program executed by the sub CPU 86 and an effect table described later with reference to FIG. This effect table is table data in which effect data corresponding to each user operation in the unit game is associated with each effect in the unit game, and has each effect pattern.

  The work RAM 88 is configured as temporary storage means when the sub CPU 86 executes the control program. The work RAM 88 includes commands transmitted from the main control circuit 71, auxiliary period flags, auxiliary period number counter variables, game A medium identifier, a production identifier, a gaming state identifier, a carryover combination identifier, a winning combination identifier, and the like are assigned.

  The image control circuit 82 performs three-dimensional graphic processing by executing arithmetic processing, and constructs a virtual world by arranging various objects in a virtual coordinate space.

  Specifically, an image control CPU 91, an image control work RAM 92, an image control program ROM 93, an IN port 94 to which signals from the sub microcomputer 81 are input, an image ROM 95, a video RAM 96, an image control IC 97, It is equipped with.

  The image control CPU 91 determines the display content of the liquid crystal display device 5 according to the image control program stored in the image control program ROM 93 based on the parameter or effect pattern set by the sub microcomputer 81.

  Further, when the image control CPU 91 displays an image on the liquid crystal display device 5, it continuously displays 30 images per second (the display time of one image is 1/30 s). Thereby, a motion is added to the character image or the like, and an animation image is displayed. Note that 60 pieces of image data are associated with one second, that is, image data is associated with every 1/60 s.

  The image control work RAM 92 is configured as a temporary storage unit when the image control program is executed by the image control CPU 91. Also, various variables such as a VDP counter are assigned to the image control work RAM 92 of the present embodiment. In particular, the VDP counter is incremented based on a clock signal transmitted from the image control IC 97 to the image control CPU 91, and from the timing when the bank control instruction described later is sent from the image control CPU 91 to the image control IC 97 last time. This is used to determine whether 1/30 s or more have elapsed (step S105 in FIG. 17). As will be described later, the image data displayed on the liquid crystal display device 5 is switched every 1/30 s, and a predetermined effect image is displayed on the liquid crystal display device 5.

  The image control program ROM 93 stores an image control program related to display contents on the liquid crystal display device 5. The image ROM 95 stores dot data for forming an image. The video RAM 96 is configured as a temporary storage unit when an image is generated by the image control IC 97. A plurality of frame buffers are allocated to the video RAM 96, and image data is supplied to the liquid crystal display device 5 by switching the plurality of frame buffers (that is, switching the bank).

  The image control IC 97 generates an image according to the effect content determined by the image control CPU 91 in accordance with the drawing instruction transmitted from the image control CPU 91, and stores the image data in the frame buffer 1 or 2 formed in the video RAM 96. To do. The frame buffer 1 or 2 is a writing image data area for storing image data drawn by the image control IC 97 or image data transferred from the image control CPU 91, and a display image for storing image data to be displayed on the liquid crystal display device 5. Data area. When displaying an image, the image control IC 97 alternately switches the frame buffer to be output to the liquid crystal display device 5 in accordance with the bank switching signal transmitted from the image control CPU 91, and sets the frame buffer determined as the display image data area. An image relating to the stored image data is output to the liquid crystal display device 5. Further, the image control IC 97 transmits data in the video RAM 96 to the liquid crystal display device 5 and a clock signal to the image control CPU 91 every 1/60 seconds.

  In particular, in the present embodiment, in the video RAM 96 in which two frame buffers constituted by the frame buffer 1 and the frame buffer 2 are set, writing and reading can be performed simultaneously and independently. Accessed by double buffering. For example, when a write operation is performed on the frame buffer 1, an image read operation is performed on the frame buffer 2 in parallel with the write operation, and the image stored in the frame buffer 2 is displayed on the liquid crystal display device 5. Conversely, when an image reading operation is being performed on the frame buffer 1, a writing operation is performed on the frame buffer 2 in parallel therewith. This may prevent screen disturbance caused by simultaneous writing and reading to the same area.

  Next, with reference to FIG. 7, a combination of symbols corresponding to the display combination and a payout thereof will be described. FIG. 7 is a diagram showing an example of the relationship between the display combination of the gaming machine 1, the combination of symbols, and the number of payouts.

  The display combination of the gaming machine 1 includes cherry, bell, red 7 small combination, BAR small combination, watermelon, replay, BB (so-called “big bonus”), RB (so-called “regular bonus”), SRB (to be described later in BB) RB) that may be established in the general gaming state, and loss is set. Here, BB, RB, and SRB are collectively referred to as “bonus”, and cherry, bell, red 7 small role, BAR small role, and watermelon are collectively referred to as “small role”.

  As shown in FIG. 7, the cherry is established when the cherry (symbol 65) is displayed in any one of the upper, middle, and lower stages of the left symbol display area 4L. As a result, the cherry is won and two medals M are paid out. In addition, when the number of inserted sheets is 3, if the cherry is displayed on the upper or lower stage of the left symbol display area 4L, it will be established on two effective lines, so 4 (2 × 2) ) Medal M is paid out.

  The bell is established by displaying three bells (symbol 64) side by side along the active line. As a result, a prize is won for the bell, and 15 medals M are paid out.

  The red 7 small combination is established by displaying bell (symbol 64) -bell (symbol 64) -red 7 (symbol 61) along the active line. As a result, a red 7 small combination is won and 10 medals M are paid out.

  The BAR small combination is established by displaying bell (symbol 64) -bell (symbol 64) -BAR (symbol 62) along the active line. As a result, the BAR small role is won and 10 medals M are paid out.

  The watermelon is established by displaying three watermelons (symbol 63) side by side along the active line. As a result, the watermelon is won and three medals M are paid out.

  Replay is established when three Replays (symbol 66) are displayed side by side along the active line. Thereby, the re-game is performed in the next unit game. That is, the same number of medals M as the number of coins inserted in the unit game in which the Replay is established are automatically inserted in the next unit game without being based on the player's insertion operation. Thus, the player can play the next unit game without consuming the medal M. Here, the above-described payout and replaying of medals M is an example of providing a game medium.

  BB is established by displaying three reds 7 (symbol 61) side by side along the active line. When BB is established, the BB gaming state (more specifically, the general gaming state during BB) is activated.

  RB is established by displaying three RBs along the BAR (symbol 62) effective line. When RB is established, the RB gaming state is activated.

  SRB is established by displaying Replay (symbol 66) -Replay (symbol 66) -Bell (symbol 64) along the active line. When the SRB is established, the RB gaming state is activated.

  In addition, when a symbol combination other than the symbol combinations related to cherry, bell, watermelon, replay, BB, RB, and SRB is displayed, a loss is established.

  Next, the probability lottery table used when determining the internal winning combination will be described with reference to FIGS. 8 and 9 are diagrams illustrating an example of the probability lottery table of the gaming machine 1 according to the present embodiment.

  In the probability lottery table, a random value range assigned to an internal winning combination that may be determined is defined for each gaming state such as a general gaming state.

  First, the gaming state predetermined for the gaming machine 1 will be described. The gaming state predetermined for the gaming machine 1 includes a general gaming state, an internal winning state, a BB general gaming state, and an RB gaming state. Transition between the game states is performed by the main CPU 31 in accordance with the program stored in the ROM 32 described above.

  When the internal winning combination relating to the operation of the bonus is determined in the general gaming state, the gaming state is updated to the internal winning state. In the gaming machine 1, when the internal winning combination related to the bonus operation is determined, the internal winning combination related to the bonus operation is stored until the combination of symbols related to the bonus operation is displayed (generally, “ This is called “carryover”, and the memorized internal winning combination is called “carryover”). While the internal winning combination related to the operation of the bonus is stored, the internal winning state continues. The internal winning state in which the internal winning combination relating to the operation of BB is carried over is the BB internal winning state, and the internal winning state in which the internal winning combination relating to the operation of the RB is carried over is the RB internal winning state.

  In the RB internal winning state, when a combination of symbols related to RB operation is displayed, RB is established and the RB gaming state is activated. In the RB gaming state, the probability that an internal winning combination (that is, a bell) having a larger number of payouts than other internal winning combinations is determined is higher than in other gaming states. The RB gaming state is the number of unit games performed in the RB gaming state (hereinafter referred to as “RB gaming number”) reaches 12 times, or the number of winnings (hereinafter referred to as “winning number”). ) Ends when it reaches 8 times. Note that the RB gaming state is a gaming state configured by a unit game in which the first type special combination is operating.

  In the BB internal winning state, when a combination of symbols related to the operation of the BB is displayed, the BB is established and the general gaming state during the BB is operated. In the BB general gaming state, the probability that the internal winning combination related to the operation of the RB is determined is higher than in other gaming states, and the RB may operate with a high probability. Here, a gaming state composed of a general gaming state during BB and an RB gaming state in the general gaming state during BB is referred to as a BB gaming state. The BB gaming state is terminated when the total number of medals M paid out in the BB gaming state reaches a predetermined number (for example, 465). Note that the BB gaming state is a gaming state configured by a unit game in which the accessory continuous operation device according to the first type special accessory is operating.

  In the probability lottery tables shown in FIG. 8 and FIG. 9, cherry, bell, red 7 small combination, BAR small combination, watermelon, Replay, BB, RB, SRB and lose are provided as internal winning combinations that may be determined. It has been. Here, BB, RB, or SRB is an example of a winning combination related to a specific symbol combination. In the probability lottery table, the random value stored in the RAM 33 is read out, and the random value stored in the random value storage area belongs to any random value range defined in the probability lottery table. By determining whether or not the internal winning combination is determined. Therefore, the larger the specified random value range, the higher the winning probability of the internal winning combination. In addition, the winning probability of each internal winning combination is the number of all random values included in the assigned random value range, and the number of all random values included in the entire random value range “0-16383” that may be generated. The value is divided by “16384” which is the number.

  (1) of FIG. 8 shows the general game state probability lottery table. In the general game state probability lottery table, there is a possibility that one of cherry, bell, red 7 small combination, BAR small combination, watermelon, Replay, BB, RB, or lose will be determined as an internal winning combination. The random value range and the winning probability determined for each internal winning combination are as shown in the figure.

  (2) of FIG. 8 shows an internal winning state probability lottery table. In the internal winning state probability lottery table, there is a possibility that one of Cherry, Bell, Red 7 small combination, BAR small combination, watermelon, Replay, or lose will be determined as the internal winning combination. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. In the internal winning state, no bonus is determined, and the probability of determining an internal winning combination other than a loss is set equal to the general gaming state probability lottery table.

  (1) of FIG. 9 shows the probability lottery table for the BB general gaming state. In the BB general gaming state probability lottery table, it is possible to determine, as an internal winning combination, cherry, bell, red 7 small combination, BAR small combination, watermelon, replay, RB, SRB (RB), or lose. There is sex. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. In the general gaming state during BB, the probability that the SRB is determined is higher than in other gaming states. As a result, in the general gaming state during BB, the RB gaming state can be continuously operated.

  (2) in FIG. 9 shows an RB gaming state probability lottery table. In the RB gaming state probability lottery table, there is a possibility that any one of cherry, bell, red 7 small combination, BAR small combination, watermelon, or lose will be determined as the internal winning combination. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. Further, in the RB gaming state, the probability that a bell is determined is extremely high and the probability that a loss is determined is extremely low compared to other gaming states. Further, in the RB gaming state, since the maximum inserted number is set to 1, the ratio of the payout number to the inserted number (so-called payout rate) can be increased. Therefore, in the RB gaming state, the player can increase the chances of acquiring the medal M, so that it is possible to play a game that is more advantageous to the player than the general gaming state or the internal winning state.

  Next, an effect table stored in the program ROM 87 in this embodiment will be described with reference to FIG. FIG. 10 is a diagram showing an example of the effect table stored in the program ROM 87 in the present embodiment.

  The effect table is table data that associates effect data corresponding to each user's operation in the unit game for each effect in the unit game, and determines the effect based on the internal winning combination. Then, based on the determined effect and the game progress stage according to the user's operation, for example, effect data such as an effect image is determined by referring to the effect table shown in FIG.

  For example, in the present embodiment, when a winning combination such as a loser is determined as an internal winning combination, “normal” is selected as an effect identifier. On the other hand, when a specific winning combination such as Replay, Bell, Watermelon, Cherry, RB, BB, Red 7 small combination and BAR small combination is determined as an internal winning combination and a predetermined condition is satisfied, Each production AH is selected based on each internal winning combination. In particular, in the present embodiment, when the red 7 small combination and the BAR small combination are determined as the internal winning combination, and the transition to the auxiliary period as described above, the production identifier of the production G or H Production data is selected.

  When each effect identifier is selected, a game progress stage corresponding to the user's operation, that is, a start stage, a stage where each reel 3L, 3C, 3R is stopped (1st, 2nd, 3rd), and a display combination are displayed. Effect data corresponding to each effect identifier is selected based on the stage to be performed.

  In addition, in the effect data at the start of the effect G or H, for example, in order to realize the winning of the small role in the effect display area 23 of the liquid crystal display device 5 described later with reference to FIGS. Production data for informing necessary information is included.

  Next, the control operation of the main CPU 31 of the main control circuit 71 will be described with reference to the flowcharts shown in FIGS.

  First, a reset interrupt process by the main CPU 31 of the main control circuit 71 will be described with reference to FIG. FIG. 11 is a diagram showing a flowchart of reset interrupt processing by the main CPU 31 performed by the main control circuit 71 of the present embodiment. Further, the main CPU 31 generates a reset interrupt when power is turned on and a voltage is applied to the reset terminal, and the reset interrupt process stored in the ROM 32 is sequentially performed based on the occurrence of the interrupt. It is configured as follows.

  First, when the power is turned on, the main CPU 31 performs initialization (step S1).

  Next, the main CPU 31 clears the designated RAM area at the end of the game (step S2). Specifically, the main CPU 31 erases data in the writable area in the RAM 33 used for the previous unit game, writes parameters necessary for the current unit game in the writable area in the RAM 33, Specify the start address to the sequence program.

  Next, the main CPU 31 performs medal insertion / start check processing (step S3). First, in the medal insertion check process, the main CPU 31 determines whether or not the medal sensor 22S detects the passage of the medal M, whether or not the BET switches 11S, 12S, and 13S are turned on, or based on the Replay operating flag. It is determined whether or not Replay has been established in the previous unit game, and a medal M insertion process is performed based on each determination result. Specifically, the main CPU 31 updates the insertion number counter set in the RAM 33 according to the determination result of the medal sensor 22S, the BET switches 11S, 12S, 13S or the Replay operation flag. The Replay operation flag is information for identifying whether or not the Replay is established. The inserted number counter is information for specifying the inserted number in the current unit game.

  Further, the main CPU 31 validates the winning line according to the value of the inserted number counter. For example, if the inserted number counter is 3, the main CPU 31 performs a display combination search process to be described later based on a combination of symbols displayed on all winning lines. Subsequently, in the start check process in step S3, the main CPU 31 makes a condition that the medal M is inserted {for example, the inserted number counter is 1 or more or the inserted number counter is the maximum value 3}. Then, a process for determining whether or not the start switch 6S is turned on by the start operation is performed.

  Next, when determining that the start switch 6S is turned on in step S3, the main CPU 31 extracts a random number for lottery for determining the internal winning combination (step S4). Specifically, the main CPU 31 extracts one random number value from the range of “0 to 16383” by the random number generator 36 and the sampling circuit 37 and stores the extracted random number value in the random value storage area of the RAM 33 described above. .

  Next, the main CPU 31 performs a gaming state monitoring process which will be described later with reference to FIG. 13 (step S5). In this gaming state monitoring process, the main CPU 31 sets information identifying the gaming state in the current unit game in the RAM 33 based on the BB operating flag, the RB operating flag, or the carryover combination information. Specifically, the main CPU 31 sets the general gaming state during BB if the BB operating flag is on, sets the RB gaming state when the RB operating flag is on, and sets the carryover combination. For example, the internal winning state is set, and if none of these conditions is satisfied, the general gaming state is set. This gaming state information is used when the main CPU 31 determines an internal winning combination in the probability lottery process which is the next process.

  Next, the main CPU 31 performs a probability lottery process which will be described later with reference to FIG. 14 (step S6). In this probability lottery process, the main CPU 31 determines an internal winning combination based on the above-described probability lottery table (see FIGS. 8 and 9) and the random number value stored in the RAM 33. If the determined internal winning combination is a bonus, the main CPU 31 sets this bonus in the RAM 33 as a carryover combination. Further, the main CPU 31 determines the winning combination based on the internal winning combination and the carryover combination. For example, if the bell is determined as the internal winning combination and BB is set as the carryover combination, the main CPU 31 determines Bell and BB as the winning combination. In other words, the internal winning combination and the carryover combination are information related to the determination of the display mode of the symbols when the reels are stopped, and these are included and are referred to as “winning combination”.

  Next, the main CPU 31 transmits a start command to the sub control circuit 72 (step S7). The start command includes, for example, information such as a gaming state, a winning combination, and a random value.

  Next, the main CPU 31 determines whether 4.1 seconds have elapsed since the start of the previous rotation of the reels 3L, 3C, 3R (step S8). When the main CPU 31 determines that 4.1 seconds have not elapsed, it performs a wait process (step S9). In this wait process, the main CPU 31 performs a standby process without performing the subsequent processes until 4.1 seconds have elapsed since the start of the previous rotation of the reels 3L, 3C, and 3R.

  The main CPU 31 sets a game monitoring timer in the RAM 33 when it is determined in step S8 that 4.1 seconds have elapsed or when the wait process of step S9 is performed (step S10). The main CPU 31 performs the above-described 4.1 second timing by the set game monitoring timer.

  Next, the main CPU 31 requests the start of rotation of all reels (step S11). For example, the main CPU 31 performs processing such as turning on a rotation start request flag set in the RAM 33. When the rotation start of all reels is requested, the reel 3L, 3C, and 3R rotation start processing in the reel control processing (step S32) of periodic interruption processing every 1.1 msec, which will be described later with reference to FIG. And acceleration control processing is performed.

  Next, the main CPU 31 transmits a reel stop permission command to the sub control circuit 72 (step S12). The reel stop permission command includes information indicating that the reels 3L, 3C, and 3R being rotated are permitted to be stopped.

  Next, the main CPU 31 performs a stop control process (step S13). In this stop control process, the main CPU 31 selects the stop table group based on the gaming state, selects the stop position determination table described above from the stop table group selected based on the determined internal winning combination, The display of the symbols on the reels 3L, 3C, and 3R is stopped while referring to the stop position determination table selected based on the stop operation by the player, that is, the stop switch being turned on.

  Next, when the symbols of the reels 3L, 3C, and 3R are stopped, the main CPU 31 performs a display combination search process based on the combination of the symbols for which the display has been stopped (step S14). In the display combination search process, the main CPU 31 identifies the display combination based on the code number of the symbols displayed side by side on the active line and the display determination table. Further, the main CPU 31 sets a display combination flag for identifying the display combination and information on the number of payouts corresponding to the display combination in the RAM 33. For example, when a bell (symbol 64) is displayed side by side on the center line 8c, the main CPU 31 issues a display combination flag for identifying that the display combination is a bell and a payout for specifying 15 payouts. Set the number information.

  Next, the main CPU 31 transmits a display combination command to the sub control circuit 72 (step S15). The display combination command includes information on a display combination flag that identifies a display combination established on the effective line 8 such as a watermelon display combination. In the present embodiment, when the display flag of the watermelon is transmitted to the sub control circuit 72, the state transition determination unit 200 performs processing of whether or not to shift to the auxiliary period via the sub control circuit 72.

  Next, the main CPU 31 performs medal payout processing (step S16). In this medal payout process, the main CPU 31 updates the credit counter set in the RAM 33 based on the payout number information in the credit mode. When the credit counter is updated, the value of the credit counter is displayed on the credit display unit 19 in the 7 SEG driving process (step S33) of the periodic interruption process every 1.1 msec, which will be described later with reference to FIG. Let In the payout mode, the main CPU 31 controls the hopper 40 by the hopper drive circuit 41 based on the payout number information to pay out medals M. Further, when the display combination is “Replay”, the main CPU 31 turns on the “Replay in-operation” flag.

  Next, the main CPU 31 performs a locking process which will be described later with reference to FIG. 15 (step S17). In this lock process, when the internal winning combination is a watermelon, the main CPU 31 invalidates a signal output based on detecting a player's operation output from the start switch 6S for a predetermined time.

  Next, the main CPU 31 performs a completion check process for an accessory, which will be described later with reference to FIG. 16 (step S18). In this bonus item checking process, the main CPU 31 performs the ending process in the BB gaming state or the RB gaming state, including whether or not the ending process can be executed, and the number of RB games according to the situation. And the update of the number of winnings, the update of the payout in the BB gaming state, and the processing at the time of RB operation for operating the RB gaming state are performed. Then, when this process ends, the CPU proceeds to the process of step S2.

  As described above, the main CPU 31 executes the process from step S2 to step S18 as the process in the unit game, and when the process in step S18 ends, the main CPU 31 proceeds to the process in step S2 to execute the process in the next unit game. .

  Next, with reference to FIG. 12, the periodic interrupt process every 1.1 msec in the main control circuit 71 will be described.

  FIG. 12 is a diagram showing a flowchart of periodic interrupt processing every 1.1 msec performed by the main control circuit 71 of the present embodiment. This interrupt process is a process that interrupts the main process in the main control circuit 71 at intervals of 1.1 msec.

  First, the main CPU 31 performs a command transmission process for transmitting the set command to the sub control circuit 72 (step S31). Specifically, the main CPU 31 transmits a command for performing a predetermined effect using the liquid crystal display device 5 or the like to the sub-control circuit 72.

  Next, the main CPU 31 performs a reel control process for the three reels 3L, 3C, and 3R (step S32). In this reel control process, the main CPU 31 starts and stops the rotation of the reels 3L, 3C, and 3R based on information related to the reels 3L, 3C, and 3R such as the code number of the stop control position set in the RAM 33. . For example, if the reel rotation start request flag is on, the rotation of the reel is started, and if the reel rotation stop request flag is on, the rotation of the reel is stopped. When the reel rotation stop request flag is on, the main CPU 31 stops the corresponding symbol on the center line 8c based on the code number of the stop control position of each reel 3L, 3C, 3R set in the RAM 33. Let

  Next, the main CPU 31 performs 7SEG drive processing (step S33). In the 7SEG driving process, the main CPU 31 causes the credit display unit 19 to display information on the number of payouts when a winning is established, information on the number of credited medals, and the like based on information such as counters set in the RAM 33. Take control.

  Next, the main CPU 31 performs a lamp driving process (step S34). In the lamp driving process, the main CPU 31 performs control to turn on various lamps provided on the front surface of the gaming machine 1. When this process ends, the periodic interrupt process every 1.1 msec ends.

  Next, the gaming state monitoring process will be described with reference to FIG. FIG. 13 is a diagram illustrating a flowchart of the gaming state monitoring process performed by the main control circuit 71 of the present embodiment. The gaming state monitoring process is a process in which information (game state identifier) for identifying the gaming state in the current unit game is set in the RAM 33 based on the BB operating flag and the RB operating flag.

  First, the main CPU 31 determines whether or not the BB operating flag or the RB operating flag set in the RAM 33 is on (step S41). When determining that the BB operating flag is ON, the main CPU 31 sets the gaming state to the BB gaming state, specifically, the BB general gaming state, or determines that the RB operating flag is ON. When it is done, the game state is set to the RB game state (step S42). When this process ends, the main CPU 31 ends the game monitoring process and proceeds to the process of step S6 in FIG.

  On the other hand, when the main CPU 31 determines in the process of step S41 that the BB operating flag or the RB operating flag is not on, the main CPU 31 determines whether the carryover combination is set (step S43). When determining that the carryover combination is set, the main CPU 31 sets the BB internal winning state or the RB internal winning state according to the carryover combination (step S44). When this process ends, the main CPU 31 ends the game monitoring process and proceeds to the process of step S6 in FIG.

  On the other hand, when the main CPU 31 determines in the process of step S43 that the carryover combination is not set, it sets the gaming state to the general gaming state (step S45). When this process ends, the main CPU 31 ends the game monitoring process and proceeds to the process of step S6 in FIG.

  Next, the probability lottery process will be described with reference to FIG. FIG. 14 is a flowchart of the probability lottery process performed by the main control circuit 71 of the present embodiment. The probability lottery process is a process for determining an internal winning combination in each gaming state and setting a carryover combination in the general gaming state.

  First, the main CPU 31 refers to identification information (game state identifier) for identifying a game state set in the RAM 33, and determines whether or not the BB general game state is set (step S51). When the main CPU 31 determines that it is in the BB general gaming state, it determines the internal winning combination based on the BB general gaming state probability lottery table {see (1) in FIG. 9} (step S52). When this process ends, the main CPU 31 ends the probability lottery process and proceeds to the process of step S7 in FIG.

  On the other hand, when the main CPU 31 determines in step S51 that it is not in the BB general gaming state, it determines whether or not it is in the RB gaming state (step S53). When determining that the main CPU 31 is in the RB gaming state, the main CPU 31 determines the internal winning combination based on the RB gaming state probability lottery table {see (2) in FIG. 9} (step S54). When this process ends, the main CPU 31 ends the probability lottery process and proceeds to the process of step S7 in FIG.

  On the other hand, when the main CPU 31 determines in step S53 that it is not in the RB gaming state, it determines whether or not it is in the internal winning state (step S55). When the main CPU 31 determines that it is in the internal winning state, the main CPU 31 determines an internal winning combination based on the internal winning state probability lottery table {see (2) in FIG. 8] (step S56). When this process ends, the main CPU 31 ends the probability lottery process and proceeds to the process of step S7 in FIG.

  Next, when the main CPU 31 determines in step S55 that it is not in the internal winning state, the main CPU 31 determines an internal winning combination based on the general gaming state probability lottery table {see (1) in FIG. 8} (step S57).

  Next, when the main CPU 31 determines an internal winning combination in the general gaming state in step S57, the main CPU 31 determines whether the determined internal winning combination is BB or RB (step S58). When the main CPU 31 determines that the internal winning combination is neither BB nor RB, the main CPU 31 ends the probability lottery process and proceeds to the process of step S7 in FIG.

  On the other hand, when determining that the internal winning combination determined in step S58 is either BB or RB, the main CPU 31 sets a carryover combination based on the determined internal winning combination (step S59). Specifically, if the internal winning combination is BB, the main CPU 31 sets identification information (carry-over combination identifier) for identifying BB in an area for storing the carryover combination in the RAM 33. Further, if the internal winning combination is RB, the main CPU 31 sets identification information (carry-over combination identifier) for identifying the RB in the area for storing the carry-over combination in the RAM 33. In addition, you may make it carry over also when RB is determined in BB general game state. When this process ends, the main CPU 31 ends the probability lottery process and proceeds to the process of step S7 in FIG.

  Next, the lock process will be described with reference to FIG. FIG. 15 is a diagram illustrating a flowchart of the lock process performed in the main control circuit 71 of the present embodiment. The lock process is output based on the fact that the internal winning combination has detected a player's operation output from the start switch 6S for a predetermined time in the case of a predetermined internal winning combination, for example, a watermelon. This is a process of invalidating the signal.

  First, the main CPU 31 determines whether or not the internal winning combination won internally is a watermelon (step S61). Specifically, the main CPU 31 determines whether or not the internal winning combination won internally based on the display combination flag set in the RAM 33 in the display search process of step S14 in FIG. 11 is a watermelon. If the main CPU 31 determines that the internal winning combination won is not a watermelon, the main CPU 31 ends the lock process and proceeds to the process of step S18 in FIG.

  On the other hand, when the main CPU 31 determines in the process of step S61 that the internal winning combination won internally is a watermelon, the main CPU 31 performs a process of locking the operation of the start switch 6S (step S62). Specifically, the main CPU 31 invalidates the signal output based on the detection of the player's operation output from the start switch 6S.

  Next, the main CPU 31 determines whether or not a predetermined time has elapsed based on the game monitoring timer set in step S10 of FIG. 11 (step S63). When it is determined that the predetermined time has not elapsed, the main CPU 31 proceeds to the process of step S62, and when it is determined that the predetermined time has elapsed, the main CPU 31 ends the lock process and proceeds to the process of step S18 in FIG. Transition.

  Next, with reference to FIG. 16, the end processing of the accessory etc. will be described. Note that FIG. 16 is a diagram illustrating a flowchart of an accessory finishing process performed by the main control circuit 71 of the present embodiment. In addition, the completion process of the bonus item includes the update of the number of RB games and the number of winnings, the update of the payout in the BB game state, the BB end process to end the BB game state, the RB end process to end the RB game state, and , RB operation processing for operating the RB gaming state.

  First, the main CPU 31 determines whether or not the RB operation flag set in the RAM 33 is on (step S71). At this time, when the main CPU 31 determines that the RB operation flag is OFF, the main CPU 31 proceeds to the process of step S76.

  On the other hand, when determining that the RB operating flag is on, the main CPU 31 updates the number of RB games and the number of winnings (step S72). Specifically, the main CPU 31 subtracts “1” from the value of the RB game number counter or the winning counter set in the RAM 33.

  Next, when the main CPU 31 updates the number of RB games and the number of winnings in the process of step S72, the main CPU 31 determines whether or not to end the RB gaming state based on the updated number of RB games and the number of winnings (step). S73). Specifically, the main CPU 31 determines whether or not the values of the updated RB game number counter and winning prize counter are updated to “0”. If it is determined that the RB gaming state is to be ended, the accessory end check process is ended, and the process proceeds to step S75.

  On the other hand, when determining that the RB gaming state is to be ended, the main CPU 31 performs an RB end time process (step S74). As the RB end process, the main CPU 31 turns off the RB operating flag and performs a predetermined process such as setting a command indicating the end of the RB gaming state.

  Next, the main CPU 31 determines whether or not the BB operating flag set in the RAM 33 is on (step S75). At this time, when the main CPU 31 determines that the BB operating flag is OFF, the main CPU 31 ends the accessory etc. end check process and proceeds to the process of step S2 in FIG.

  Next, when the main CPU 31 determines in the process of step S71 that the RB operating flag is not on, or in the process of step S75, determines that the BB operating flag is on, the main CPU 31 is in the BB gaming state. The paid-out payout number is updated (step S76). Specifically, the main CPU 31 adds the number of medals paid out in step S <b> 16 in FIG. 11 to the payout number counter set in the RAM 33.

  Next, the main CPU 31 determines whether or not to end the BB gaming state based on the number of paid-out medals (step S77). Specifically, the main CPU 31 determines whether or not the total number paid out in the current BB gaming state has exceeded “465”. Further, when the main CPU 31 determines that the BB gaming state is not ended, the main CPU 31 proceeds to the process of step S79.

  On the other hand, when determining that the BB gaming state is to be ended, the main CPU 31 performs a BB end time process (step S78). As the BB end process, the main CPU 31 turns off the BB operating flag and performs a predetermined process such as setting a command indicating the end of the BB gaming state. Note that in this BB end process, the RB end Time processing is also included. When this process ends, the main CPU 31 ends the accessory end check process and proceeds to the process of step S2 in FIG.

On the other hand, when the main CPU 31 determines in step S77 that it is not at the end of the BB gaming state,
It is determined whether or not the display combination identified in step S14 in FIG. 11 is RB (step S79). If it is determined that the display combination is not RB, the completion check process for the combination etc. is terminated, and FIG. The process proceeds to step S2.

  On the other hand, when the main CPU 31 determines in step S79 that the display combination is RB, the main CPU 31 performs RB operation processing based on the RB operation table (step S80). As processing at the time of RB operation, the main CPU 31 clears the carryover combination, turns on the RB operation flag, sets the RB game number counter to an initial value of 12, and sets the winning counter to an initial value of 8 Set. When this process ends, the main CPU 31 ends the accessory end check process and proceeds to the process of step S2 in FIG.

  Next, the control operation of the sub CPU 86 of the sub control circuit 72 will be described with reference to the flowcharts shown in FIGS.

  First, with reference to FIG. 17, the reset interrupt processing by the sub CPU 86 of the sub control circuit 72 will be described. FIG. 17 is a diagram showing a flowchart of reset interrupt processing by the sub CPU 86 performed by the sub control circuit 72 of the present embodiment. The sub-control circuit 72 generates a reset interrupt when power is turned on and a voltage is applied to the reset terminal, and the reset interrupt process stored in the ROM 32 is performed based on the occurrence of the interrupt. It is configured to perform sequentially.

  First, the sub CPU 86 performs initialization when power is turned on (step S101). Specifically, the sub CPU 86 initializes the work RAM 88, the image control work RAM 92, the video RAM 96, and the like.

  Next, the sub CPU 86 performs input monitoring processing of the command transmitted from the main control circuit 71 (step S102). Specifically, in the input monitoring process, the sub CPU 86 determines whether various commands such as a start command and a display combination command are received.

  Next, the sub CPU 86 performs a command input process which will be described later with reference to FIG. 21 (step S103). Specifically, in the command input processing, when various commands are received, the sub CPU 86 performs predetermined processing such as setting effect data based on the received commands.

  Next, the sub CPU 86 controls the image CPU 91 to perform image drawing processing (step S104). Specifically, in the image drawing process, the image CPU 91 reads a predetermined program or the like from the image control program ROM 93 under the control of the sub CPU 86 and uses the image control work RAM 92 to determine whether the effect to be displayed has changed. Determine whether or not. In addition, when the effect changes, the image CPU 91 reads out image data corresponding to the changed effect from the image ROM 95 and generates image data of a predetermined effect while controlling the image ROM 95 and the video ROM 96.

  Next, the sub CPU 86 causes the image control CPU 91 to determine whether or not the VDP counter is 2 or more (step S105). When the image control CPU 91 determines that the VDP counter is less than “2”, it performs the process of step S105 again. That is, the sub CPU 86 repeats the determination in step S105 until the VDP counter becomes “2” or more. Thereby, in this embodiment, a display image will be switched every 1/30 second.

  On the other hand, when the image control CPU 91 determines that the VDP counter is “2” or more, the image control CPU 91 substitutes “0” for the VDP counter using the image control CPU 91 (step S106), and the image control CPU 91 transfers to the image control IC 97. A bank switching command is transmitted to replace the table image data area with the write image data area (step S107). When this process ends, the sub CPU 86 proceeds to the process of step S102.

  In step S107, the image control IC 97 receives the bank switching command, replaces the display image data area with the write image data area, writes image data to be displayed next, and writes the image data. The liquid crystal display device 5 is made to output the image data written in the image data area.

  By controlling in this way, the image reproduction time from the start of image reproduction is updated on the condition that the display timing (for example, the timing when the VDP counter becomes “2” or more) has elapsed, and an image is generated at each predetermined timing It becomes possible to do.

  The image control CPU 91 determines that the VDP counter is “2” or more in the process of step S105, and transmits the image control IC 97 every 1/60 s before the process of step S106 is executed. Even when a clock signal is received, the sub CPU 86 executes a process for prohibiting the image control CPU 86 from calling a periodic signal reception interrupt process to be referred to later using FIG.

  Next, the periodic signal reception interrupt process by the image control CPU 91 will be described with reference to FIG. FIG. 18 is a diagram illustrating a flowchart of a periodic signal reception interrupt process performed by the image control CPU 91 according to the present embodiment. The periodic signal reception interrupt process in the image control CPU 91 is an interrupt process that is called due to reception of a clock signal transmitted from the image control IC 97 every 1/60 s.

  When the clock signal transmitted from the image control IC 97 is input to the image control CPU 91, the image control CPU 91 adds 1 to the value of the VDP counter stored in the image control work RAM 92 (step S111), and the periodic signal. The reception interrupt process is terminated.

  Next, a command signal reception interrupt process performed when a command transmitted from the main control circuit 71 by the sub CPU 86 is received will be described with reference to FIG. FIG. 19 is a diagram showing a flowchart of command signal reception interrupt processing by the sub CPU 86 of this embodiment. The command signal reception interrupt process in the sub CPU 86 is an interrupt process that is called when a command transmitted from the main control circuit 71 is received.

  In this command signal reception interrupt process, the sub CPU 86 interrupts the program being executed before calling the command signal reception interrupt process, and assigns the address indicating the interrupted position and the values of various registers to a predetermined value in the work RAM 88. Is saved (stored) in this area. Further, when the command signal reception interrupt process is completed, the sub CPU 86 restores the address indicating the interrupted position of the saved program and the values of various registers, and interrupts the program from the point of interruption. Become. For example, when the sub CPU 86 receives the command signal from the main control circuit 71 while repeatedly performing the processing from step S102 to step S107 in the reset interrupt processing shown in FIG. The command signal reception interrupt process is performed.

  When the command signal from the main control circuit 71 is received, the sub CPU 86 interrupts the reset interrupt process and then stores (stores) data corresponding to the received command in the work RAM 88 as an unprocessed command (step S121). ), The command reception interrupt process is terminated, and the reset interrupt process interrupted by the occurrence of the command signal reception interrupt process is continued.

  Next, with reference to FIG. 20, the periodic interrupt processing by the sub CPU 86 will be described. FIG. 20 is a diagram showing a flowchart of periodic interrupt processing by the sub CPU 86 of this embodiment. The periodic interrupt process is a process that interrupts the reset interrupt process in the sub CPU 86 at intervals of 2 msec.

  Similar to the command signal reception interrupt process, the sub CPU 86 interrupts the program being executed before the periodic interrupt process is executed, and the work RAM 88 receives the address indicating the interrupted position and the values of various registers. Is saved (stored) in a predetermined area. Further, when the periodic interrupt process is completed, the sub CPU 86 restores the address indicating the position where the saved program is interrupted and the values of various registers, and interrupts the program from the point of interruption.

  First, the sub CPU 86 performs a sound control process based on the effect data set in the command input process in step 103 of FIG. 17 (step S131). Specifically, in the audio control process, the sub CPU 86 causes the sound source IC 83 to generate an audio signal corresponding to the set effect data, and outputs it from the speakers 21L and 21R at a predetermined timing.

  Next, the sub CPU 86 performs a lamp lighting control process based on the effect data set in the command input process of step 103 of FIG. 17 (step S132). Specifically, in the lamp lighting control process, the sub CPU 86 controls the lighting of the LED 101 and the lamp 102 so as to perform a lighting mode corresponding to the set effect data. When this process ends, the sub CPU 86 ends the periodic interrupt process, and continues the reset interrupt process interrupted by the occurrence of the periodic interrupt process.

  Next, command input processing by the sub CPU 86 will be described with reference to FIG. FIG. 21 is a diagram showing a flowchart of command input processing by the sub CPU 86 of this embodiment. The command input process is a process for determining whether or not a command has been received and performing predetermined control based on the command.

  First, the sub CPU 86 determines whether or not there is data indicating an unprocessed command in the work RAM 88 (step S141). When the sub CPU 86 determines that there is no data indicating an unprocessed command in the work RAM 88, that is, there is no command transmitted from the main control circuit 71, the sub CPU 86 ends the command input process and proceeds to the process of step S104 in FIG. To do.

  On the other hand, when the sub CPU 86 determines that there is an unprocessed command stored in the work RAM 88 in step S141, that is, there is a command transmitted from the main control circuit 71, the command corresponding execution corresponding to the unprocessed command is executed. Processing is performed (step S142). Specifically, in this command corresponding execution process, the sub CPU 86 performs predetermined processes such as a game start process, a reel stop process, and a display process, which will be described later, based on the type of the unprocessed command.

  Next, the sub CPU 86 sets the unprocessed command for which the command corresponding execution process has been performed to “processed”. Specifically, the sub CPU 86 clears the work RAM 88. When this process ends, the sub CPU 86 ends the command input process and proceeds to the process of step S104 in FIG.

  Next, with reference to FIG. 22, the medal insertion process by the sub CPU 86 will be described. FIG. 22 is a diagram showing a flowchart of medal insertion processing by the sub CPU 86 of this embodiment. The game medal insertion process is a process that is executed when a game medal insertion command is received.

  First, the sub CPU 86 extracts a medal insertion command stored (stored) in the work RAM 88 as an unprocessed command (step S151), and the sub CPU 86 performs effect data (BET) based on the effect table and the effect identifier. Is selected, and the selected effect data (BET) is set (step S152). When this process ends, the sub CPU 86 ends the game medal insertion process.

  Note that, based on the effect data (BET) set in the process of step S152, the image drawing process in the process of step S104 of FIG. 17, the audio control process in the process of step S131 of FIG. 20, and the process of step S132 of FIG. The lighting control process in is performed.

  Next, with reference to FIGS. 23 to 25, a game start process by the sub CPU 86 will be described. FIG. 23 is a view showing a flowchart of the game start process by the sub CPU 86 of this embodiment, and FIG. 24 is a case where the sub-CPU 86 is in the auxiliary period, and the red 7 small combination is determined as the internal winning combination. It is an example of information required in order to realize the winning of a specific small role that is notified in the liquid crystal display device 5 when it is made. FIG. 25 shows a case where the transition to the auxiliary period is performed, and when a BAR small combination is determined as an internal winning combination, a specific small combination winning notified in the liquid crystal display device 5 is realized. It is an example of information required for Furthermore, the game start process is a process that is executed when a start command is received.

  First, the sub CPU 86 sets a gaming state identifier, a winning combination identifier, a carryover combination identifier, and the like included in the start command in the work RAM 88 (step S161).

  Next, the sub CPU 86 determines whether or not the value of the variable of the auxiliary period number counter stored in the work RAM 88 is “1” or more (step S162). When the sub CPU 86 determines that the value of the auxiliary period number counter is not “1” or more, the sub CPU 86 proceeds to the process of step S165.

  On the other hand, if the sub CPU 86 determines that the value of the auxiliary period number counter is “1” or more, based on the set winning combination identifier, whether the internal winning combination is a red 7 small combination or a BAR small combination. It is determined whether or not (step S163). When the sub CPU 86 determines that the internal winning combination is not the red 7 small combination or the BAR small combination, the process proceeds to the process of step S165.

  On the other hand, when determining that the internal winning combination is the red 7 small combination or the BAR small combination, the sub CPU 86 subtracts “1” from the variable value of the auxiliary period counter stored in the work RAM 88 (step S164).

  Next, the sub CPU 86 determines an effect identifier based on whether or not a winning combination identifier, a gaming state identifier, and an auxiliary period winning command have been received (step S165). For example, when the sub CPU 86 has received an auxiliary period winning command during the display process described later with reference to FIG. 27 and the winning combination identifier is a red 7 small combination or a BAR small combination, That is, when the internal winning combination is a red 7 small combination or a BAR small combination, the effect identifier is determined as effect G or effect H as described above.

  Next, the sub CPU 86 sets effect data (start) based on the effect table (see FIG. 10) and the effect identifier (step S166). When this process ends, the sub CPU 86 ends the game start process.

  Note that, based on the effect data (start) set in the process of step S166, the image drawing process in the process of step S104 of FIG. 17, the audio control process in the process of step S131 of FIG. 20, and the process of step S132 of FIG. The lighting control process in is performed. In particular, when the effect identifier is determined to be effect G in the process of step S165, as shown in FIG. 24, in order to realize the winning of the internal winning combination in the image drawing process in the process of step S104 of FIG. The red 7 small combination which is the internal winning combination is displayed. Similarly, when the effect identifier is determined as effect H in the process of step S165, as shown in FIG. 25, in the image drawing process in the process of step S104 of FIG. In order to realize this, the BAR small combination which is the internal winning combination is displayed. Further, in the present embodiment, not only the internal winning combination of the red 7 small combination or the BAR small combination is displayed, but also the remaining number of unit games for notifying the internal winning combination, that is, the number of unit games for the auxiliary period is also notified. It is like that.

  Next, the reel stop process by the sub CPU 86 will be described with reference to FIG. FIG. 26 is a diagram showing a flowchart of reel stop processing by the sub CPU 86 of this embodiment. The reel stop process is a process that is executed when a reel stop command is received.

  First, the sub CPU 86 sets a stop reel identifier and a stop symbol identification number included in the reel stop command in the work RAM 88 (step S171).

  Next, the sub CPU 86 determines whether or not the reel 3 to be stopped is the first (1st) based on the stop reel identifier (step S172). When the sub CPU 86 determines that the reel 3 to be stopped is the first (1st) stopped reel, the sub CPU 86 sets the effect data (1st) based on the effect table (see FIG. 10) and the effect identifier (step 1). S173). When this process ends, the sub CPU 86 ends the reel stop process.

  On the other hand, when the sub CPU 86 determines that the reel 3 to be stopped is not the first (1st) stopped reel, whether or not the reel 3 to be stopped is the second (2nd) based on the stop reel identifier. A determination is made (step S174). When the sub CPU 86 determines that the reel 3 to be stopped is the second (2nd) stopped reel, the sub CPU 86 sets the effect data (2nd) based on the effect table (see FIG. 10) and the effect identifier (step). S175). When this process ends, the sub CPU 86 ends the reel stop process.

  On the other hand, when the sub CPU 86 determines that the reel 3 to be stopped is not the second (2nd) stopped reel 3, the sub CPU 86 sets the effect data (3rd) based on the effect table (see FIG. 10) and the effect identifier. (Step S176). When this process ends, the sub CPU 86 ends the reel stop process.

  Note that, based on the effect data (1st), (2nd), and (3rd) set in the processes of steps S173, 175, and 176, the image drawing process in the process of step S104 of FIG. 17 and the process of step S131 of FIG. The lighting control process in the voice control process and the process in step S132 in FIG. 20 is executed.

  Next, display processing by the sub CPU 86 will be described with reference to FIG. FIG. 27 is a diagram showing a flowchart of display processing by the sub CPU 86 of this embodiment. The display process is a process that is executed when a display combination command is received.

  First, the sub CPU 86 extracts a display combination command stored (stored) in the work RAM 88 as an unprocessed command (step S181), and determines whether or not the extracted display combination is a watermelon. When the sub CPU 86 determines that the display combination is not watermelon, the sub CPU 86 proceeds to the process of step S187.

  On the other hand, when determining that the display combination is watermelon, the sub CPU 86 determines whether or not the auxiliary period winning command transmitted from the state transition determining unit 200 in the auxiliary period lottery process to be referred to later with reference to FIG. 28 is received. A determination is made (step S183). When the sub CPU 86 determines that it has received the auxiliary period winning command transmitted in the auxiliary period lottery process, the sub CPU 86 proceeds to the process of step S185.

  On the other hand, when the sub CPU 86 determines that it has not received the auxiliary period winning command transmitted in the auxiliary period lottery process, it is transmitted from the state transition determining unit 200 in the auxiliary period lottery process to be referred to later using FIG. It is determined whether or not an auxiliary period winning non-command has been received (step S184). When the sub CPU 86 determines that the auxiliary period non-winning command transmitted in the auxiliary period lottery process has been received, the sub CPU 86 proceeds to the process of step S187 and receives the auxiliary period non-winning command transmitted in the auxiliary period lottery process. If it is determined that there is not, the process proceeds to step S183.

  Note that the sub CPU 86 repeats the processing of step S183 and step S184 until it receives an auxiliary period winning command or an auxiliary period non-winning command.

  Next, when determining that the auxiliary period non-winning command has been received, the sub CPU 86 turns on the auxiliary period flag (step S185) and adds “10” to the value of the auxiliary period number counter stored in the work RAM 88. (Step S186).

  Next, the sub CPU 86 determines whether or not the auxiliary period flag is on and whether or not the value of the auxiliary period number counter is “0” when the auxiliary period flag is on (step S187). And Step S188). When the auxiliary period flag is not on, that is, when the auxiliary period flag is off, or when the value of the auxiliary period number counter is not “0”, the sub CPU 86 proceeds to the process of step S190. On the other hand, the sub CPU 86 determines that the auxiliary period flag is on, and turns off the auxiliary period flag when determining that the value of the auxiliary period number counter is “0” (step S189).

  Next, the sub CPU 86 sets effect data (display) based on the effect table (see FIG. 10) and the effect identifier (step S190). When this process ends, the sub CPU 86 ends the display process. Note that, based on the effect data (display) set in the process of step S190, the image drawing process in the process of step S104 in FIG. 17, the audio control process in the process of step S131 in FIG. 20, and the process of step S132 in FIG. A lighting control process in the process is executed.

  Next, with reference to FIG. 28, the auxiliary period lottery process by the state transition determination unit 200 will be described. In addition, FIG. 28 is a figure which shows the flowchart of the assistance period lottery process by the state transition determination part 200 of this embodiment. The auxiliary period lottery process is a process executed when the display combination command transmitted from the main control circuit 71 is determined to be a watermelon under the control of the sub-control circuit 72.

  First, the state transition determination unit 200 determines whether or not the inserted medal M is accommodated in the jackpot 221 (step S201). Specifically, the state transition determination unit 200 determines whether or not the inserted medal M is accommodated in the jackpot 221 and the jackpot switch is turned on. When the state transition determination unit 200 determines that the inserted medal M is accommodated in the jackpot 221, it transmits an auxiliary period winning command to the sub-control circuit 72 (step S 202). When this process ends, the state transition determination unit 200 ends the auxiliary period lottery process.

  On the other hand, when the state transition determination unit 200 determines that the inserted medal M is not accommodated in the jackpot 221, it determines whether or not the inserted medal M is accommodated in the lose mouth 222 (step S <b> 203). ). Specifically, the state transition determination unit 200 determines whether or not the inserted medal M is accommodated in the losing port 222 and the losing switch is turned on. When the state transition determination unit 200 determines that the inserted medal M is accommodated in the lost mouth 222, the state transition determination unit 200 transmits an auxiliary period non-winning command to the sub-control circuit 72 (step S204). When this process ends, the state transition determination unit 200 ends the auxiliary period lottery process.

  As described above, in the gaming machine 1 according to the present embodiment, when a specific winning combination is determined as an internal winning combination, does the gaming machine 1 shift to an auxiliary period in which information necessary for winning the internal winning combination is notified to the player? It is possible to make the player visually recognize the process of determining whether or not, and when it is determined to shift to the auxiliary period, the player can immediately grasp that the period has shifted to the auxiliary period.

  As a result, the gaming machine 1 can eliminate the distrust of the player with respect to whether or not the predetermined winning combination is determined, and can improve the interest of the game. In addition, since the gaming machine 1 can use the medal M for state transition, the use value of the medal M can be expanded and the game can be developed.

  In addition, the gaming machine 1 of the present embodiment can notify the player of the winning combination determined as the internal winning combination over a plurality of unit game periods, so that the player can perform the internal game over a plurality of unit game periods. It is possible to easily perform the winning combination that has been won.

  In addition, the gaming machine according to the present invention allows a player to play a predetermined period when a predetermined winning combination is won in the unit game by a combination of stopped symbols in each of the reels 3L, 3C, 3R whose display is stopped. Disable operations in.

  Therefore, since the gaming machine according to the present invention can focus attention on the process until the transition of the first state is determined, the interest of the player in the game can be improved.

  Further, in the gaming machine 1 of the present embodiment, when a specific small combination such as a watermelon is established as a display combination, the operation by the player is invalidated until it is determined whether or not the transition to the auxiliary period is possible. The process until the transition of the first state is determined can be noticed, and the interest of the player in the game can be improved.

  In the present embodiment, in the state transition determination unit 200, the player inserts the medal M into the state transition determination unit 200. However, the medal M is stored in a predetermined place, and the predetermined transition is performed. The medal M may be transported from a predetermined place to the guide rail 230 when a predetermined condition is established, such as when a small role is won.

  Further, in the present embodiment, the medal M is used to determine whether or not to shift to the auxiliary period in the state transition determination unit 200, but not limited to this, along the guide rail 230 such as a spherical object. You may make it use what can move. For example, in the case of a spherical object, it is possible to smoothly move the guide rail 230, so that it is possible to smoothly determine whether or not the auxiliary period can be shifted.

  In this embodiment, the auxiliary period is illustrated as an advantageous state for the player. However, the present invention is not limited to this, and the bonus is stored when a plurality of bonuses are stored and a predetermined condition is satisfied. When the medal M is stored in the jackpot 221 in the stock machine that allows the player to set the bonus, it is possible to appropriately set a state advantageous to the player, such as allowing the stored bonus to be established. As a result, the present invention can be applied to various gaming machines.

  Further, in the embodiment, the pachislot gaming machine is exemplified, but the present invention is not limited to this, and the present invention can be applied to other gaming machines. Furthermore, even in a game program that uses a game medium such as a medal that performs the above-described operation on the gaming machine 1 in a pseudo manner for a home game machine, the game can be executed by applying the present invention. it can. In these cases, the same effect as the above gaming machine can be obtained.

It is a perspective view which shows the game machine in one Embodiment which concerns on this invention. It is a front view of the panel display part of the gaming machine in one embodiment. It is the expanded view which expanded the reel belt | band | zone used for the game machine in one Embodiment. It is a block diagram in the state transition determination of one Embodiment. It is a figure which shows the structure of the internal circuit of the game machine in one Embodiment. It is a figure which shows the structure of the sub control circuit in one Embodiment. It is a figure which shows the winning combination and payout number corresponding to the combination of the winning symbol in each game state of one embodiment. It is a figure (I) which shows the example of the probability lottery table of the game machine of one Embodiment. It is a figure (II) which shows the example of the probability lottery table of the game machine of one Embodiment. It is a figure which shows an example of the production | presentation table stored in the image control program ROM in one Embodiment. It is a figure which shows the flowchart of the reset interruption process by the main CPU performed by the main control circuit of this embodiment. It is a figure which shows the flowchart of the periodic interruption process for every 1.1 msec performed by the main control circuit of one Embodiment. It is a figure which shows the flowchart of the game state monitoring process performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the probability lottery process performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the lock process performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the completion | finish process of an accessory etc. performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the reset interruption process by the sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the periodical signal reception interruption process by the image control CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the command signal reception interruption process by the sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the periodic interruption process by the sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the command input process by the sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the medal insertion process by sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the game start process by the sub CPU performed by the sub control circuit of one Embodiment. This is an example of information necessary for realizing a winning of a specific small role that is notified in the liquid crystal display device when the red 7 small role is determined as a winning combination in the case of shifting to the auxiliary period. is there. It is an example of information necessary for realizing a winning of a specific small role that is notified in the liquid crystal display device when the BAR small role is determined as a winning combination in the case of shifting to an auxiliary period . It is a figure which shows the flowchart of the reel stop process by the sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the reel stop process by the sub CPU performed by the sub control circuit of one Embodiment. It is a figure which shows the flowchart of the assistance period lottery process by the state transition determination part of one Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Game machine 3L, 3C, 3R ... Reel 5 ... Liquid crystal display device 6S ... Start switch 7LS, 7CS, 7CR ... Stop switch 21L, 21R ... Speaker 101 ... Lamp 102 ... LED
30 ... Microcomputer 32 ... ROM
33 ... RAM
71 ... Main control circuit 72 ... Sub control circuit 200 ... State transition determining unit 210 ... Insertion port 220 ... Big hit determining unit 221 ... Big hit port 222 ... Loss port 230 ... Guide rail

Claims (3)

While changing the state when the unit game is performed, whether or not a winning combination is determined for each unit game based on the determined winning combination and the player's operation, and based on the winning combination when it is determined to be the winning combination A gaming machine for paying out game media,
A symbol display means for displaying a plurality of symbols;
A symbol changing means for changing the symbol displayed by the symbol display means based on the start operation of the player;
A winning combination determining means for determining a winning combination based on a start operation of the player;
Stop control means for stopping the change of the symbol performed by the symbol changing means based on the winning combination determined by the winning combination determining means and the stop operation of the player;
Determining means for determining whether or not each unit game can be won based on a combination of stop symbols indicating symbols stopped by the stop control means;
State transition determination that determines whether or not the player can make a transition to the first state that is advantageous to the player when the predetermined condition is satisfied when the player is disposed at a position that can be visually recognized by the player. Means,
Control means for controlling the first state when transition to the first state is determined by the state transition determination means;
With
The state transition determining means is
Throwing means used to throw the game medium when the predetermined condition is satisfied;
Guiding means for guiding the inserted game medium to a predetermined position;
Detecting means for detecting whether or not the gaming medium has passed a predetermined area when the gaming medium is guided to a predetermined position by the guiding means;
Transition determining means for determining whether or not the transition to the first state is possible when the game medium passes through a predetermined area;
A gaming machine characterized by comprising: In the gaming machine according to claim 1,
It further comprises an informing means for informing information relating to the game,
When the transition to the first state is determined by the state transition determination means,
The control means causes the notifying means to notify the information necessary for displaying a combination of symbols corresponding to the predetermined winning combination determined by the winning combination determining means over a plurality of unit game periods. To play. In the gaming machine according to claim 1 or 2,
When the predetermined condition is satisfied by a combination of the stop symbols stopped by the stop control means,
The gaming machine according to claim 1, wherein the state transition determining means invalidates the operation of the player for a predetermined period.

Images