JP2006326211A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a game machine which can improve entertaining potentialities for games with higher playing potentialities in a game machine by accurately executing the performance. <P>SOLUTION: In the game machine 1, when the BB (big bonus) or the RB (regular bonus) is internally won as the internal winning combination in a unit game, in order to secure the execution of the performance pertaining to the BB or RB and also to allow players to percept the winning of the BB or RB, stop signals outputted from stop switches 7LS, 7CS and 7RS are invalidated for the prescribed number of unit games until a given time is counted after the inputting of the start signal. <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.

  Currently, a mainstream gaming machine draws a lot inside the gaming machine at the start of the game, and determines a combination of symbols permitted to stop on an active line called an internal winning combination. Liquid crystal display device for displaying a predetermined image on the entire surface of the reel or around the reel together with the lamp and the speaker in order to notify the internal winning combination drawn in the inside of the player and to improve the fun of the game The liquid crystal display device provides a predetermined effect during or after the reel is rotated based on a predetermined condition.

In particular, recently, there are many players who wish to start the next unit game before the end of the production for the production after the reel stops, so a request to end the production and start the next unit game is requested. In addition, in order to satisfy the demand for surely enjoying the provided presentation, a gaming machine is known that cancels the presentation after the reel stops by selection of the player, such as operating the start lever twice. (For example, patent document 1).
JP-A-2001-327650

  However, in the case of the gaming machine as described above, the effect itself is canceled, so the effect provided to the player is not neglected, and one game including the effect is established It is also assumed that interest in games will be reduced.

  The present invention has been made in view of the above-described problems, and provides a gaming machine that can improve the game performance in the gaming machine and improve the fun of the game by reliably performing the performance. There is.

  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 changed). Corresponding to a winning combination (for example, an internal winning combination to be described later) determined for each minimum unit game (to be displayed) and a winning combination (for example, a small role to be described later) with a payout based on the player's operation (A combination of symbols to be stopped at a winning line 8 to be described later), and when it is determined to be the winning, a gaming machine (for example, a medal described later) is awarded based on the winning combination. A symbol display means for displaying a plurality of symbols (for example, symbols drawn on the outer peripheral surfaces of reels 3L, 3C, 3R described later) (for example, symbol display areas 4L, 4C, 4R described later, reel 3L described later). 3C, 3R) Based on the detection of the start operation, start signal output means (for example, a start switch 6S described later) for outputting a start signal for instructing the start of the unit game, and the start signal output by the start signal output means Based on the detection, the symbol changing means for changing a plurality of symbols displayed by the symbol display means (for example, main control circuit 71 described later, processing in step S11 of FIG. 9 described later), and the start signal Based on the detection of the start signal output by the output means, a winning combination determining means (for example, a main control circuit 71 described later, processing in step S6 of FIG. 9 described later) for determining a winning combination and a stop operation are performed. Based on the detection, stop signal output means for outputting a stop signal instructing to stop the change of the symbol performed by the symbol change means (for example, a later-described scan signal output means). And the symbol variation performed by the symbol variation means based on the stop signal output by the stop signal output means and the winning combination determined by the winning combination determination means. First stop control means (for example, a main control circuit 71 described later, processing in step S13 of FIG. 9 described later) to be stopped, and a stop symbol (for example, reel described later) indicating the symbols stopped by the first stop control means. Determining means (for example, a main control circuit 71 described later) for determining whether or not each unit game can be won based on a combination of symbols that are stopped on the winning line 8 when 3L, 3C, and 3R are stopped based on the stop operation. 9), and for each unit game, time measuring means for measuring a predetermined time from the start of each unit game (for example, a main control circuit 71 described later). And when the stop signal output from the stop signal output means is not detected within a predetermined time counted by the time measuring means, the change of the symbol performed by the symbol change means is the most for the player. Second stop control means (for example, a main control circuit 71 described later, processing in step S13 of FIG. 9 described later) for stopping in an unfavorable manner and a winning state that is advantageous to the player by the winning combination determining means. When the first winning combination corresponding to the transition is determined, the stop output from the stop signal output means until a predetermined time is counted by the timing means while executing the predetermined number of unit games It has a configuration provided with invalidating means (for example, a main control circuit 71 described later and a process in step S13 of FIG. 9 described later) for invalidating the signal.

  With this configuration, when the first winning combination corresponding to the transition to the gaming state advantageous to the player is determined, the gaming machine of the present invention has a predetermined number of unit games while executing a predetermined number of unit games. The stop signal output from the stop signal output means is invalidated until the time is counted.

  Therefore, the gaming machine of the present invention can execute the performance reliably when the winning combination corresponding to the transition of the gaming state advantageous to the player is determined, so that the gaming property in the gaming machine is improved, The game's interest can be improved and the player can perceive that the winning combination corresponding to the transition of the game state advantageous to the player has been determined, so that the game's interest is further improved. be able to.

  In addition, the gaming machine according to the present invention, the number of unit games (for example, for invalidating the stop signal by the invalidating means according to a set value indicating the degree of advantage for the player preset in each gaming machine (for example, When the number of special stop games (to be described later) is different, the invalidation means executes the unit game number determined according to the set value when the first winning combination is determined. The stop signal output from the stop signal output means is invalidated until a predetermined time is measured by the time measuring means.

  With this configuration, when the first winning combination is determined, the gaming machine of the present invention outputs a stop signal until a predetermined time is counted while executing the number of unit games determined according to the set value. Since the stop signal output from the means is invalidated, the set value in each gaming machine can be detected based on the number of invalidated unit games, not only the game itself provided by the gaming machine, The gameability can be expanded by taking in an element other than the game of guessing the set value.

  According to the gaming machine of the present invention, when the winning combination corresponding to the transition of the gaming state advantageous to the player is determined, it is possible to reliably perform the production, so that the gaming property in the gaming machine is improved, In addition to improving the interest of the game, it is also possible to let the player sense that the winning role corresponding to the transition of the gaming state advantageous to the player has been determined, and further improve the interest of the game Can be made.

  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 symbols, in addition to coins, medals, tokens, etc., a card given to a player A description will be given using a game machine capable of playing using a game medium such as 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. 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 2a and the liquid crystal display unit 2b of the gaming machine 1 in 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. 4) 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 are formed as substantially vertical surfaces on the front surface of the central portion of the cabinet 1a. Three reels 3L, 3C, 3R are rotatably provided in a horizontal row inside the front of the central portion of the cabinet 1a (the back of the liquid crystal display portion 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. 4) 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 8a to 8e 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 medals into the medal slot 22. Each one, three, and five 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 10, a 1-BET button 11, a 2-BET button 12, and a maximum BET button 13 for betting credited medals by a push button operation are provided. The 1-BET button 11 is inserted with one of the credited medals by a single pressing operation. The 2-BET button 12 is inserted with two of the credited medals by a single pressing operation. The maximum BET button 13 is a single push operation, and three of the credited medals {that is, the maximum number that can be inserted in a unit game (hereinafter referred to as “maximum number of inserted sheets”)} 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 inserted into the medal slot 22.

  A C / P button 14 is provided on the left side of the front portion of the pedestal 10 to switch between credit (Credit) / payout (Pay) of medals acquired by the player in the game. 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, medals for the number of payouts corresponding to the winning are credited. In the payout mode, when a winning is established, medals corresponding to the payout are paid out from the medal payout opening 15 at the lower front, and the medals paid out from the medal payout opening 15 are stored in the medal receiving section 16. .

  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.

  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, a carryover 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). The lighting is performed according to the number of medals inserted to perform (that is, the number of inserted medals). 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 at the time of winning and the number of stored medals.

  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. An image including a frame image having a predetermined shape and a background image constituting a background of the predetermined image or the image at the time of production is displayed. Note that the display content of the liquid crystal display unit 2b in the present embodiment changes according to the progress state of the gaming machine 1.

  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, white 7 (symbol 61), red 7 (symbol 62), upper dust (symbol 63), lower dust (symbol 64), watermelon (symbol 65), bell (symbol 66), and replay (symbol 67). ) Is a symbol sequence composed of symbols.

  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 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. 4 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.

  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, the random value extracted in the unit game is stored in a random value storage area of the RAM 33 described later. Then, by using a random value stored 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 determined. .

  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.

  In the ROM 32 of the microcomputer 30, a program related to processing of the main CPU 31 (for example, see FIGS. 9 to 16 described later), various tables (for example, see FIGS. 6, 7, and 8 described later), a sub control circuit 72 Various control commands (commands) and the like for transmitting to 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. 4, 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.

  The main CPU 31 of the present embodiment constitutes a winning combination determining means, a first stop control means, a second stop control means, a determination means, a timing means, and an invalidation means of the present invention, and a random number generator 36 and The sampling circuit 37 constitutes the winning combination determining means of the present invention. Further, the stepping motors 49L, 49C, 49R of the present embodiment constitute the symbol variation means, the first stop control means, and the second stop control 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 accommodated 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. Note that the start switch 6S of the present embodiment constitutes a start signal output means of the present invention, and the stop switches 7LS, 7CS, and 7RS constitute a stop signal output means of the present invention.

  The start switch 6S detects a player's start operation with respect to the start lever 6, and outputs a start signal instructing the start of the unit game to the microcomputer 30. At this time, the microcomputer 30 measures a predetermined time (for example, 40 seconds) based on the input start signal in order to automatically stop.

  This automatic stop means that when a stop signal from the stop switch 7LS, 7CS, 7RS is not detected within a predetermined time counted based on the input start signal, the microcomputer 30 This means that the reels 3L, 3C, and 3R are controlled to stop by outputting a control signal to the motor drive control circuit 39 without being based on the player's stop operation. Further, when the microcomputer 30 performs this automatic stop, the reels 3L, 3C, 3R are arranged so that the combination of symbols stopped on the active line is the most unfavorable aspect for the player, that is, loses. Command to stop the rotation of.

  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 stop signal to be commanded is output to the microcomputer 30.

  However, in the unit game, when the BB or RB wins the internal winning combination in the unit game, the microcomputer 30 surely executes the effect related to the BB or RB, and to make the BB or RB win. As will be described later, in a unit game number (hereinafter referred to as “special stop game number”) determined based on a value (hereinafter referred to as “set value”) set by a predetermined operation when the power is turned on, The stop signal output from the stop switches 7LS, 7CS, and 7RS is invalidated until a predetermined time is counted after the start signal is input.

  In the present embodiment, the automatic stop described above is performed by invalidating the stop signal input in the microcomputer 30. Also, the set value is set for each gaming machine 1, and once set, the same value is set until the set value is reset to another set value by the above-described predetermined operation. The set value is held.

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

  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 medals credited to the gaming machine 1 is output to the microcomputer 30.

  The medal sensor 22S detects medals inserted into the medal insertion slot 22 by the player's insertion operation, and outputs a signal indicating that a medal 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 indicates that the payout of medals is completed when the number of medals detected by the medal detection unit 40S (that is, the number of medals paid out from the hopper 40) reaches the designated number. Generate a signal.

  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.

  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.

  In the gaming machine 1, when a signal is output from the start switch 6S that starts the unit game on condition that a medal is inserted, a control signal is output to the motor drive circuit 39, and drive control of the stepping motors 49L, 49C, and 49R is performed. The rotation of the reels 3L, 3C, 3R is started by (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 start 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 have reached constant speed rotation, when a stop signal is output from the stop switches 7LS, 7CS, 7RS by a stop operation, based on the output stop signal and the determined internal winning combination, A control signal for stopping and controlling the reels 3L, 3C, 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.

  Further, when a predetermined time has elapsed after the reels 3L, 3C, 3R have reached constant speed rotation (that is, when an automatic stop timer described later is updated to “0”), the stop operation is performed to perform automatic stop. The control signal for stopping the reels 3L, 3C, 3R is output to the motor drive circuit 39 without being based on the above.

  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. However, as described above, when the automatic stop is performed, the control signal for controlling the stop of the reels 3L, 3C, and 3R indicates that the combination of symbols stopped on the effective line is the most disadvantageous to the player. As shown in FIG.

  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 driving circuit 41 and the hopper 40 is driven to pay out medals. At this time, the medal detection unit 40S counts the number of medals 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 completion of the medal payout. The 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. Here, there is a case where a medal payout or a credit performed when a combination of symbols related to winning is displayed is simply referred to as “payout”.

  Next, with reference to FIG. 5, a combination of symbols corresponding to the display combination and a payout thereof will be described. FIG. 5 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 upper chilli, lower chilli, bell, watermelon, replay, BB (so-called “big bonus”), RB (so-called “regular bonus”), SRB (general gaming state during BB described later) RB) that may be lost, and a loss is set. Here, BB, RB, and SRB are collectively referred to as “bonus”, and upper dust, lower dust, bell, and watermelon are collectively referred to as “small role”.

  As shown in FIG. 5, the upper dust is established when the upper dust (FIG. 63) is displayed in any one of the upper, middle, and lower stages of the left symbol display area 4L. As a result, the top prize is won and one medal is paid out.

  The lower dust is established when the lower dust (FIG. 64) is displayed on any one of the upper, middle and lower parts of the left symbol display area 4L. As a result, the lower Chile wins and 7 medals are paid out.

  The bell is established by displaying three bells (symbol 66) side by side along the active line. As a result, a bell is won and 15 medals are paid out.

  The watermelon is established by displaying three watermelons (symbol 65) side by side along the active line. As a result, the watermelon is won and eight medals are paid out.

  Replay is established when three replays (symbol 67) 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 as the number of coins inserted in the unit game in which replay is established are automatically inserted in the next unit game without being based on the player's insertion operation. Thereby, the player can perform the next unit game without consuming medals. Here, the above-mentioned medal payout and re-game are examples of giving a game medium.

  BB is established when three whites 7 (symbol 61) are displayed 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 when three reds 7 (symbol 62) are displayed side by side along the active line. When RB is established, the RB gaming state is activated.

  SRB is established when replay (symbol 67) -replay (symbol 67) -bell (symbol 66) is displayed along the active line. When the SRB is established, the RB gaming state is activated.

  Further, when the symbol combination other than the symbol combinations related to the above-described upper dust, lower dust, bell, watermelon, replay, BB, RB, and SRB is displayed, a loss is established.

  Next, a probability lottery table used when determining an internal winning combination will be described with reference to FIGS. 6 and 7 are diagrams showing examples of the probability lottery table of the gaming machine 1 of 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. Further, in the present embodiment, a plurality of probability lottery table groups in which the probability lottery tables for each gaming state are defined are set by a predetermined operation, such as when the power is turned on, which is called machine split, as described above. Based on the set value, a probability lottery table group used for the game is set. For example, in the present embodiment, two types of probability lottery table groups defined as “setting 1” indicating one setting value and “setting 2” indicating the other setting value can be switched and set. ing.

  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, a carryover state, a general gaming state during BB, 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 related to the operation of the bonus is determined in the general gaming state, the gaming state is updated to the carryover 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 carryover state continues. The carryover state in which the internal winning combination relating to the operation of BB is carried over is the BB carryover state, and the carryover state in which the internal winning combination relating to the operation of the RB is carried over is the RB carryover state.

  In the RB carryover state, when a symbol combination related to the operation of the RB is displayed, the 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 carryover state, when a combination of symbols related to the operation of BB is displayed, BB is established and the general gaming state during BB is activated. 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 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.

  The probability lottery table shown in FIG. 6 is a probability lottery table group specified in “Setting 1” described above, and the probability lottery table shown in FIG. 7 is a probability lottery table group specified in “Setting 2” described above. is there. In this probability lottery table group, upper chili, lower chile, bell, watermelon, replay, BB, RB, SRB, and lose are provided as internal winning combinations that may be determined. Here, BB, RB, or SRB is an example of a winning combination related to a specific symbol combination. Further, in this probability lottery table group, the random number value stored in the RAM 33 is read out, and the random number value stored in the random value storage area is any random value range defined in each probability lottery table. The internal winning combination is determined by determining whether it belongs to. 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. 6 shows the general gaming state probability lottery table in “setting 1”. In the general game state probability lottery table, there is a possibility that one of upper chili, lower chile, bell, 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. 6 shows the carry-over state probability lottery table in “setting 1”. In the carry-over state probability lottery table, there is a possibility that any one of upper dust, lower dust, bell, 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 carryover state, the bonus is not determined, and the probability that the internal winning combination other than the lose is determined is set equal to the general game state probability lottery table.

  (3) of FIG. 6 shows the probability lottery table for the general gaming state during BB in “Setting 1”. In the probability lottery table for the general gaming state during BB, there is a possibility that one of upper chile, lower chile, bell, watermelon, replay, RB, SRB (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. 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.

  (4) of FIG. 6 shows an RB gaming state probability lottery table in “setting 1”. In the RB gaming state probability lottery table, there is a possibility that any one of upper dust, lower dust, bell, watermelon, 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. 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 medals, so that it is possible to play a game that is more advantageous to the player than the general gaming state or the carryover state.

  (1) of FIG. 7 shows the general game state probability lottery table in “setting 2”. In the general game state probability lottery table, as in “Setting 1” defined in FIG. 6 (1), as an internal winning combination, upper chili, lower chile, bell, watermelon, replay, BB, RB, or lose Either can be determined. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. In addition, this general gaming state probability lottery table is defined to have a higher probability of determining RB and BB than the general gaming probability lottery table of “Setting 1,” and a low probability of determining a loss. ing.

  (2) of FIG. 7 shows the carry-over state probability lottery table in “setting 2”. In the carry-over state probability lottery table, in the same way as “Setting 1” defined in FIG. 6 (2), one of upper chili, lower chili, bell, watermelon, replay, or lose is determined as an internal winning combination. There is a possibility. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. In the carryover state probability lottery table, the probability of each internal winning combination is defined as the same probability as the carryover state probability lottery table of “Setting 1”.

  (3) of FIG. 7 shows the probability lottery table for the general gaming state during BB in “Setting 2”. In the BB general gaming state probability lottery table, as in “Setting 1” defined in FIG. 6 (3), as an internal winning combination, upper chile, lower chile, bell, watermelon, replay, RB, SRB (RB ) Or loss may be determined. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. In addition, the BB general gaming state probability lottery table is defined with a higher probability that RB is determined than the BB general gaming probability lottery table of “Setting 1”, and the probability of losing being determined is low. It is prescribed.

  (4) of FIG. 7 shows an RB gaming state probability lottery table in “setting 2”. In the RB gaming state probability lottery table, as in “Setting 1” defined in FIG. 6 (4), any one of upper chile, lower chile, bell, watermelon, or lose is determined as an internal winning combination. there is a possibility. The random value range and the winning probability determined for each internal winning combination are as shown in the figure. In the carryover state probability lottery table, the probability of each internal winning combination is defined as the same probability as the carryover state probability lottery table of “Setting 1”.

  Next, a special stop game number counter determination table stored in the ROM 32 of the microcomputer 30 in this embodiment will be described with reference to FIG. FIG. 8 is a diagram showing an example of the special stop game number counter determination table stored in the ROM 32 in the present embodiment.

  The special stop game number counter determination table shows that when a BB or RB is internally won as an internal winning combination in a unit game, from the stop switch 7LS, 7CS, 7RS until a predetermined time is counted after the start signal is input. It is used to determine the number of special stop games that invalidate the output stop signal. And this special stop game number counter determination table is prescribed | regulated for every above-mentioned setting value in order to make it know the setting value in each game machine.

  For example, in this embodiment, in the case of “setting 1” indicating one set value, the number of special stop games is defined as “9”, and in the case of “setting 2” indicating the other set value, a special value is set. The number of stop games is defined as “10”. In the present embodiment, the value of the special stop game number counter is set based on the specified special stop game number in the special stop game number counter determination table when the probability lottery process of FIG. 11 described later is executed. ing.

  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, with reference to FIG. 9, the reset interrupt process by the main CPU 31 of the main control circuit 71 will be described. FIG. 9 is a flowchart of the reset interrupt process performed 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 the medal sensor 22S has detected passage of a medal, whether the BET switches 11S, 12S, 13S are turned on, or based on the replay operating flag. It is determined whether or not a replay has been established in each unit game, and medal insertion processing 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 operating flag is information for identifying whether or not 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 determines that a medal has been inserted {for example, the inserted number counter is 1 or more or the inserted number counter is the maximum value 3}. Processing 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. 10 (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. If the BB carryover state or the RB carryover state is set, the general game state is set if none of these is satisfied. 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. 11 (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. 6 and 7) 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”. In this probability lottery process, when the internal winning combination is BB or RB, the main CPU 31 sets the value of the special stop game number counter used in the stop control process to be referred to later with reference to FIG. Set according to the decision table.

  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 counts the above-mentioned 4.1 seconds by the set game monitoring timer, and starts counting a predetermined time (for example, 40 seconds) in order to automatically stop as described above. .

  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 start of rotation of all reels is requested, rotation start processing and acceleration control processing of the reels 3L, 3C, and 3R are 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 which will be described later with reference to FIG. 12 (step S13). In this stop control process, the main CPU 31 refers to a predetermined stop position determination table based on the stop signal output from the stop switches 7LS, 7CS, 7RS and the stop operation by the player, that is, the stop switch is turned on. The display of the symbols on the reels 3L, 3C, 3R is stopped. In particular, in the probability lottery process in step S7, when the BB or RB is won internally as an internal winning combination, the stop switch 7LS, until a predetermined time is counted after a start signal is input in a predetermined number of unit games. The stop signal output from the 7CS and 7RS is invalidated, and automatic stop is performed with respect to the display stop of the symbols of the reels 3L, 3C, and 3R.

  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, in the case where bells (symbol 66) are 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 of a display combination flag that identifies a display combination established on the active line 8, such as a display combination for replay.

  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 credit counter 19 displays the value of the credit counter. 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. Further, if the display combination is replay, the main CPU 31 turns on the replay operating flag.

  Next, 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 S17). At this time, when the main CPU 31 determines that the BB operating flag or the RB operating flag is off, the main CPU 31 proceeds to the process of step S2.

  On the other hand, when the main CPU 31 determines that the BB operating flag or the RB operating flag is on, the main CPU 31 performs a BB / RB end check process described later with reference to FIG. 16 (step S18). In this BB and RB check processing, the main CPU 31 performs termination processing in the BB gaming state or in the RB gaming state including determination of whether or not the termination processing can be executed, and the number of RB games depending on 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. When this process ends, the main CPU 31 proceeds to the process of step S2.

  As described above, the main CPU 31 executes the process from step S2 to step S17 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, the gaming state monitoring process will be described with reference to FIG. FIG. 10 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 S21). 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 gaming state is set to the RB gaming state (step S22). 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 S21 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 S23). When determining that the carryover combination is set, the main CPU 31 sets the BB carryover state or the RB carryover state according to the carryover combination (step S24). 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 S23 that the carryover combination is not set, the main CPU 31 sets the gaming state to the general gaming state (step S25). 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. 11 is a flowchart of the probability lottery process performed by the main control circuit 71 of the present embodiment. This probability lottery process determines the internal winning combination in each gaming state, sets the carryover combination in the general gaming state, and special stop used in the stop control process when the internal winning combination is BB or RB. Set the value of the game number counter. It is processing.

  First, the main CPU 31 refers to identification information (gaming state identifier) for identifying a gaming state set in the RAM 33, and determines whether or not the BB general gaming state is set (step S31). When the main CPU 31 determines that it is in the BB general gaming state, the main CPU 31 determines an internal winning combination based on the BB general gaming state probability lottery table {see (3) in FIG. 6 or (3) in FIG. 7}. (Step S32). When this process ends, the main CPU 31 proceeds to the process of step S38.

  On the other hand, when the main CPU 31 determines in step S31 that it is not in the BB general gaming state, it determines whether or not it is in the RB gaming state (step S33). When determining that the main CPU 31 is in the RB gaming state, the main CPU 31 determines an internal winning combination based on the RB gaming state probability lottery table {see (4) in FIG. 6 or (4) in FIG. 7} (step S34). . When this process ends, the main CPU 31 proceeds to the process of step S38.

  On the other hand, when the main CPU 31 determines in step S33 that it is not in the RB gaming state, it determines whether or not it is in the carryover state (step S35). When the main CPU 31 determines that it is in the carryover state, it determines an internal winning combination based on the carryover state probability lottery table {see (2) in FIG. 6 or (2) in FIG. 7} (step S36). When this process ends, the main CPU 31 proceeds to the process of step S38.

  Next, when the main CPU 31 determines in step S35 that it is not the carryover state, it determines an internal winning combination based on the general gaming state probability lottery table {see (1) in FIG. 6 or (1) in FIG. 7}. (Step S37).

  Next, when determining the internal winning combination in each gaming state, the main CPU 31 determines whether the determined internal winning combination is BB or RB (step S38). 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 the main CPU 31 determines that the internal winning combination determined in step S38 is either BB or RB, the main CPU 31 sets a carryover combination based on the determined internal winning combination (step S39). 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, even if RB is determined in the BB general gaming state, it is carried over.

  Next, the main CPU 31 sets the value of the special stop game number counter used in the stop control process according to the set value and the special game counter determination table (step S40). A unit for invalidating the stop signal output from each stop switch 7LS, 7CS, 7RS in the special stop control process during the carryover state described later with reference to FIG. The number of games is fixed. 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 stop control process will be described with reference to FIG. FIG. 12 is a diagram illustrating a flowchart of the stop control process performed by the main control circuit 71 of the present embodiment. In addition, this stop control process refers to a predetermined stop position determination table based on the stop signal output from the stop switches 7LS, 7CS, and 7RS and the stop operation by the player, and the reels 3L, 3C, and 3R. This is a process of stopping the display of symbols. In particular, in the probability lottery process in step S7, when BB or RB is internally won as an internal winning combination, a predetermined number of unit games are input after a start signal is input. Until the time is counted, the stop signal output from the stop switches 7LS, 7CS, and 7RS is invalidated, and automatic stop is performed with respect to the display stop of the symbols of the reels 3L, 3C, and 3R.

  First, the main CPU 31 determines whether or not the value of the special stop game number counter set in step S40 of the aforementioned probability lottery process is 1 or more (step S101).

  When the main CPU 31 determines in the process of step S101 that the value of the special stop game number counter is “1” or more, the main CPU 31 performs a special stop control process during the carryover state described later with reference to FIG. S102). This special stop control process in the carryover state is set in a predetermined number of unit games, that is, BB or RB is set as a carryover combination when BB or RB wins an internal winning combination in the probability lottery process in step S7. In the carry-over state, the rotation stop control of the reels 3L, 3C, and 3R is performed so that the combination of symbols that are stopped on the active line is lost that is the most disadvantageous aspect for the player. Further, when this process ends, the main CPU 31 proceeds to the process of step S107.

  On the other hand, when the main CPU 31 determines in the process of step S101 that the value of the special stop game number counter is not “1” or more, that is, “0”, it determines whether or not the effective stop switch is on. A determination is made (step S103). Specifically, the main CPU 31 determines whether stop switches 7LS, 7CS, and 7RS corresponding to the rotating reels 3L, 3C, and 3R are turned on based on a stop operation by the player. At this time, when the main CPU 31 determines that the effective stop switch is on, the main CPU 31 proceeds to the processing of step S107.

  Next, when the main CPU 31 determines in the process of step S103 that the effective stop switch has not been turned on, the main CPU 31 refers to the automatic stop timer set in the RAM 33 and determines whether or not the automatic stop timer is “0”. Is determined (step S104). When the main CPU 31 determines that the automatic stop timer is not “0”, the main CPU 31 proceeds to the process of step S101 described above. Note that the main CPU 31 repeats the process of determining whether an effective stop switch is turned on through the process of step S101.

  Next, when the main CPU 31 determines in the process of step 104 that the automatic stop timer is “0”, whether or not it is the third stop, that is, any two reels out of the three reels. It is determined whether or not it is already stopped and the remaining one reel is rotating (step S105). When the main CPU 31 determines that it is not the third stop, the main CPU 31 proceeds to the process of step S107.

  Next, when the main CPU 31 determines in the process of step S105 that it is the third stop, the main CPU 31 performs an automatic stop process described later with reference to FIG. 14 (step S106). In this automatic stop process, the rotation stop of the reels 3L, 3C, and 3R is controlled so that the combination of symbols that are stopped on the active line is lost, which is the most disadvantageous aspect for the player.

  Next, when the main CPU 31 performs the special stop control process during the carryover state in step S102 and determines that the effective stop switch is on in the process in step S103, the main CPU 31 performs the third stop in the process in step S105. When it is determined that it is not, or when the automatic stop process of step S106 is performed, a sliding frame number determination process described later with reference to FIG. 15 is performed (step S107). In this sliding frame number determination process, the number of sliding frames is determined based on the automatic stop flag and the internal winning combination, and the determined number of sliding frames is set in the sliding frame number counter set in the RAM 33. The sliding frame number counter is information for specifying the number of sliding frames, and “1” is subtracted when one symbol frame rotates.

  Next, the main CPU 31 transmits a reel stop command to the sub control circuit 72 (step S108). The reel stop command includes information on the reels subject to stop control, for example, information for identifying reels such as left, middle, and right.

  Next, the main CPU 31 performs a process of waiting until it moves by the number of sliding frames on the target reel in order to rotate the number of sliding frames determined in the sliding frame number determination process (step S109).

  Next, the main CPU 31 stops the rotation of the target reel (step S110). For example, the main CPU 31 turns on a reel rotation stop request flag set in the RAM 33 and performs a process of stopping the rotation of the target reel.

  Next, the main CPU 31 determines whether or not all of the rotating reels 3L, 3C, 3R have stopped (step S111). When the main CPU 31 determines that all the reels 3L, 3C, and 3R are not stopped, the main CPU 31 proceeds to the process of step S101 and performs stop control for the reels that have not been stopped. When the main CPU 31 determines that all the reels 3L, 3C, 3R have been stopped, the main CPU 31 ends the stop control process, and proceeds to the process of step S14 in FIG.

  Next, the special stop control process during the carryover state will be described with reference to FIG. FIG. 13 is a diagram illustrating a flowchart of the special stop control process during the carryover state performed by the main control circuit 71 of the present embodiment. In the special stop control process during the carryover state, in the probability lottery process, when the BB or RB is won internally as the internal winning combination, the BB or RB is set as the carryover combination when the internal winning combination is BB or RB. This is a process of performing the stop control of the rotation of the reels 3L, 3C, 3R so that the combination of symbols stopped on the active line in the carryover state is lost which is the most disadvantageous aspect for the player.

  First, the main CPU 31 subtracts “1” from the value of the special stop game number counter set in step S40 of the probability lottery process described above (step S131).

  Next, the main CPU 31 performs a special weight (step S132). Specifically, the main CPU 31 invalidates the input of the stop signal output based on the operation of each stop switch 7LS, 7CS, 7RS for a predetermined time.

  Next, the main CPU 31 refers to the automatic stop timer set in the RAM 33 and determines whether or not the automatic stop timer is “0” (step S133). When determining that the automatic stop timer is not “0”, the main CPU 31 proceeds to the process of step S132 described above.

  Next, when the main CPU 31 determines in the process of step S133 that the automatic stop timer is "0", the main CPU 31 performs an automatic stop process described later with reference to FIG. (Step S134). In this automatic stop process, the rotation stop of the reels 3L, 3C, and 3R is controlled so that the combination of symbols that are stopped on the active line is lost, which is the most disadvantageous aspect for the player. Further, when this process ends, the main CPU 31 ends the special stop control process during the carryover state, and proceeds to the process of step S107 in FIG.

  Next, the automatic stop process will be described with reference to FIG. FIG. 14 is a diagram illustrating a flowchart of the automatic stop process performed by the main control circuit 71 of the present embodiment. In addition, this automatic stop process is a process that performs stop control of the rotation of the reels 3L, 3C, and 3R so that the combination of symbols stopped on the active line is lost which is the most disadvantageous aspect for the player. is there.

  First, the main CPU 31 determines whether or not the reel to be stopped is the left reel 3L (step S141).

  When determining that the reel to be stopped is the left reel in the process of step S141, the main CPU 31 sets a loss as display combination determination data in the RAM 33 (step S142). This display combination determination data is information that is referred to when determining whether or not the display combination is normal (such as whether or not there is an erroneous winning prize). In addition, in the process of step S142, even if a display combination other than a loss such as a bell or a watermelon may be established as a result of an automatic stop by setting a loss as the display combination determination data, It can be determined that the display combination is not normal.

  On the other hand, when the main CPU 31 determines in step S141 that the reel to be stopped is not the left reel, the main CPU 31 sets loss, upper dust, and lower dust as display combination determination data in the RAM 33 (step S143). Here, when the stop target is not the left reel 3L, the reason why the top dust and the bottom dust are set as the display combination determination data in addition to the loss is that the left reel 3L is already stopped by the stop operation of the player. This is because there is a possibility that upper dust (symbol 63) or lower dust (symbol 64) is displayed in the left symbol display area 4L. In this way, even if automatic stop is performed, as a result of the left reel 3L being stopped, upper dust (symbol 63) or lower dust (symbol 64) is displayed in the left display window 4L. Can be determined that the display combination of upper dust or lower dust is normal.

  Next, the main CPU 31 sets the display combination determination data in the processing of step S141, sets the display combination determination data in the processing of step S142, or sets the upper, lower and lower dust in the display combination determination data, or the steps described later. In the process of 147, when it is determined that not all symbols have been checked, the position of a predetermined symbol is acquired and a display combination is predicted (step S144).

  Specifically, the main CPU 31 specifies the stop start position based on the symbol counter set in the RAM 33. In addition, when performing the automatic stop process at the time of the third stop, the main CPU 31 specifies a symbol displayed on the active line in the reel that is not the stop target, and becomes the specified stop target. The display combination is predicted based on the symbols of the other reels that are not and the stop start positions of the specified reels to be stopped. On the other hand, when the main CPU 31 performs the automatic stop process in the special stop control process during the carryover state, the main CPU 31 displays the symbols displayed on the active lines of the reels already stopped in the reels that are not to be stopped. The display combination is predicted based on the symbols of the other reels that are specified and not specified as the stop target and the stop start position of the specified reel that is the stop target.

  When the main CPU 31 determines that all symbols have not been checked in the process of step S147, the main CPU 31 obtains the positions of symbols that are not yet predicted for the display combination in the automatic stop process, and displays the display combination. Make predictions.

  Next, the main CPU 31 compares the predicted result with the display combination determination data (step S145). The main CPU 31 compares the display combination predicted in the process of step 144 with the display combination determination data set in the RAM 33 in the process of step S142 or the process of step S143.

  Next, the main CPU 31 determines, based on the comparison result between the predicted result and the display combination determination data, whether or not it is possible to stop the rotating reel with the symbol acquired in step S144. (Step S146). Specifically, when the main CPU 31 determines that the predicted display combination is included in the display combination determination data, the main CPU 31 determines that it is possible to stop the rotating reel with the symbol acquired in step S144. When it is determined that the expected display combination is not included in the display combination determination data, it is determined that it is impossible to stop the reel that is rotating with the symbol. For example, if the display combination determination data is losing and the predicted display combination is losing, the main CPU 31 determines that it is possible to stop the rotating reel with the symbol acquired in step S144. If the predicted display combination is other than losing, it is determined that it is impossible to stop the reel that is rotating with the symbol. Further, for example, if the display combination determination data is lost, upper dust, and lower dust and the predicted display combination is lost, upper dust, or lower dust, the main CPU 31 is rotating with the symbol acquired in step S144. It is determined that it is possible to stop the reel, and if the expected display combination is other than losing, upper dust and lower dust, it is determined that it is impossible to stop the reel that is rotating with the symbol. To do.

  When the main CPU 31 determines in the process of step S146 that it is impossible to stop the rotating reel with the symbol acquired in step S144, it determines whether all symbols have been checked (step S147). When the main CPU 31 determines that all symbols have not been checked, the process proceeds to step S144. When the main CPU 31 determines that all symbols have been checked, the main CPU 31 proceeds to step S148.

  On the other hand, when the main CPU 31 determines in the process of step S146 that it is possible to stop the rotating reel with the symbol acquired in step S144, or in the process of all steps S147, all symbols. When it is determined that the automatic stop flag is checked, the automatic stop flag set in the RAM 33 is turned on (step S148). When this process ends, the main CPU 31 ends the automatic stop process, and proceeds to the process of step S107 in FIG. 12 via the step S107 in FIG. 12 or the special stop control process in the carryover state in FIG.

  Next, the sliding frame number determination process will be described with reference to FIG. FIG. 15 is a diagram showing a flowchart of the sliding frame number determination process performed in the main control circuit 71 of the present embodiment. The sliding frame number determination process is a process of determining the number of sliding frames based on the automatic stop flag and the internal winning combination, and setting the determined number of sliding frames in the sliding frame number counter set in the RAM 33.

  First, the main CPU 31 determines whether or not the automatic stop flag set in the RAM 33 is on (step S151).

  When determining that the automatic stop flag is not on in the process of step S151, the main CPU 31 determines the number of sliding symbols based on the stop table and the internal winning combination (step S152). For example, when the bell is determined as the internal winning combination, the main CPU 31 refers to a bell displayable stop table (not shown) and determines the number of sliding symbols. If the main CPU 31 determines that the effective stop switch is on in the process of step 103 of FIG. 12, the stop start position when the stop signal is output from the stop switch based on the symbol counter. And determine the number of sliding frames. Then, the main CPU 31 sets the determined number of sliding frames in the sliding frame number counter of the RAM 33. When this processing is completed, the main CPU 31 ends the sliding frame number determination processing and proceeds to the processing of step S108 in FIG.

  On the other hand, when the main CPU 31 determines in the process of step S151 that the automatic stop flag is on, the main CPU 31 determines “0” as the number of sliding frames (step S153). The main CPU 31 sets “0” to the sliding frame number counter of the RAM 33. Accordingly, the rotation of the reel is immediately stopped at the stop start position predicted to be stopped by the automatic stop process of FIG. 14 without waiting for the symbol position to be updated. Further, when this process ends, the main CPU 31 ends the sliding frame number determination process, and proceeds to the process of step S108 in FIG.

  Next, the BB / RB end check process will be described with reference to FIG. FIG. 16 is a flowchart of the BB / RB end check process performed by the main control circuit 71 of this embodiment. In addition, the BB and RB end check processing includes update of the number of RB games and the number of winnings, update of payout in the BB gaming state, processing at the end of BB to end the BB gaming state, processing at the end of RB to end the RB gaming state, And the process which performs the process at the time of RB operation | movement which operates RB game state.

  First, the main CPU 31 determines whether or not the RB operation flag set in the RAM 33 is on (step S51). 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 S56.

  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 S52). 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 S52, 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). S53). 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”. When the main CPU 31 determines that the RB gaming state is not ended, the main CPU 31 proceeds to the process of step S55.

  On the other hand, when determining that the RB gaming state is to be ended, the main CPU 31 performs an RB end process (step S54). 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 S55). At this time, when the main CPU 31 determines that the BB operating flag is OFF, the main CPU 31 ends the BB and RB end check processing, and proceeds to the processing of step S2 in FIG.

  Next, when the main CPU 31 determines in the process of step S51 that the RB operating flag is not on, or in the process of step S55, 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 S56). Specifically, the main CPU 31 adds the number of medals paid out in step S <b> 16 in FIG. 9 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 S57). Specifically, the main CPU 31 determines whether or not the total number paid out in the current BB gaming state has exceeded “465”. When the main CPU 31 determines that the BB gaming state is not ended, the main CPU 31 proceeds to the process of step S59.

  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 S58). 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. The BB end time process includes an RB end time process. When this process ends, the main CPU 31 ends the BB / RB 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 S57 that it is not the end of the BB gaming state, the main CPU 31 determines whether or not the display combination identified in step S14 of FIG. 9 is RB (step S59). When it is determined that the display combination is not RB, the BB / RB end check process is terminated, and the process proceeds to step S2 in FIG.

  On the other hand, when determining that the display combination is RB, the main CPU 31 performs RB operation processing based on the RB operation table (step S60). 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 BB / RB end check process and proceeds to the process of step S2 in FIG.

  As described above, according to the present embodiment, the gaming machine 1 executes a predetermined number of unit games when the winning combination of BB, RB, or SRB corresponding to the transition to a gaming state advantageous to the player is determined. In the meantime, the stop signal output based on the operation of each stop switch 7LS, 7CS, 7RS can be invalidated until a predetermined time is counted.

  Therefore, the gaming machine 1 can surely execute the presentation when the winning combination of BB, RB or SRB corresponding to the transition of the gaming state advantageous to the player is determined. The game can be improved and the fun of the game can be improved, and the player can be aware that the winning combination corresponding to the transition of the game state advantageous to the player has been determined. The interest can be improved.

  In addition, the gaming machine 1 of the present embodiment, when the winning combination of BB, RB, or SRB is determined, until a predetermined time is counted while executing the number of unit games determined according to the set value Since the stop signal output based on the operation of each stop switch 7LS, 7CS, 7RS is invalidated, the set value in each gaming machine 1 can be detected based on the number of invalidated unit games, In addition to the game itself provided by the gaming machine, the gameability can be expanded by incorporating a non-game element such as setting value estimation.

  In the present embodiment, based on the determination of the winning combination of BB, RB and SRB, based on the operation of each stop switch 7LS, 7CS, 7RS until the automatic stop for a plurality of games. The stop signal to be output is invalidated. However, the present invention is not limited to this. When the winning combination of BB, RB, and SRB is determined, a lottery of invalidation effect is performed, and when the lottery is won, An invalidation effect may be performed. As a result, when the invalidation effect is performed, the player performs the game while recognizing that the winning combination of BB, RB, and SRB is determined, so that the interest in the game is improved. .

  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, the game can be executed by applying the present invention to a game program that performs the above-described operation of the gaming machine 1 in a pseudo manner for a home game machine. In these cases, the same effect as the gaming machine described above 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 and liquid crystal 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 figure which shows the structure of the internal circuit of the game machine 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 special stop game number counter determination table stored in ROM of 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 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 stop control process performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the special stop control process in the carryover state performed by the main control circuit of one Embodiment. It is a figure which shows the flowchart of the automatic stop process performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the sliding frame number determination process performed with the main control circuit of one Embodiment. It is a figure which shows the flowchart of the BB and RB completion | finish check process performed with the main control circuit 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 31 ... Main CPU
32 ... ROM
33 ... RAM
71 ... Main control circuit 72 ... Sub control circuit

Claims (2)

A gaming machine that determines whether or not a winning can be made based on a winning combination determined for each unit game and a player's operation, and when it is determined to be the winning, a game medium is distributed based on the winning combination,
A symbol display means for displaying a plurality of symbols;
A start signal output means for outputting a start signal for instructing the start of the unit game based on the detection of the start operation;
A symbol changing means for changing a plurality of symbols displayed by the symbol display means based on the detection of the start signal output by the start signal output means;
A winning combination determining means for determining a winning combination based on the detection of the start signal output by the start signal output means;
A stop signal output means for outputting a stop signal for instructing to stop the change of the symbol performed by the symbol changing means based on the detection of the stop operation;
First stop control means for stopping the change of the symbol performed by the symbol changing means based on the stop signal output by the stop signal output means and the winning combination determined by the winning combination determining means;
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 first stop control means;
For each unit game, a time measuring means for measuring a predetermined time from the start of each unit game;
When the stop signal output from the stop signal output means is not detected within a predetermined time counted by the time measuring means, the change of the symbol performed by the symbol change means is the most disadvantageous for the player. Second stop control means for stopping in a manner;
When the first winning combination corresponding to the transition to a gaming state advantageous to the player is determined by the winning combination determining means, while the predetermined number of unit games is executed, the timing means determines the predetermined winning combination. Disabling means for disabling the stop signal output from the stop signal output means until time is measured,
A gaming machine characterized by comprising: In the gaming machine according to claim 1,
When the number of unit games in which the stop signal is invalidated by the invalidating means is different according to a setting value indicating a degree of advantage for the player set in advance in each gaming machine,
When the first winning combination is determined, the invalidating means performs the unit game number determined according to the set value until the predetermined time is counted by the timing means. A gaming machine, wherein the stop signal output from the stop signal output means is invalidated.

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