JP2007061655A - Game machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an interesting game machine by an approach from a different view point. <P>SOLUTION: The game machine 1 comprises: a performance information deciding means (for instance, a sub control circuit 72 and game start processing in Fig. 53 (not shown here)) for deciding prescribed performance information from two or more pieces of performance information corresponding to two or more pieces of shift time information for deciding shift time (for instance, the range of an FT game number) for shifting from a first probability state to a second probability state; and a performance execution means (for instance, the sub control circuit 72, a liquid crystal display device 131, and image control processing in Fig. 57 (not shown here)) for executing a prescribed performance (for instance, images in Fig. 66-71 (not shown here)) on the basis of the prescribed performance information decided by the performance information deciding means. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gaming machine.

  Conventionally, a plurality of reels on which a plurality of types of symbols are drawn and a display window for displaying a part of the symbols on each reel to the player are provided. After each reel is rotated and stopped, the display window There is known a gaming machine that determines whether or not a winning is achieved by a combination of displayed symbols. Among them, a so-called pachislot machine, which is provided with a stop button that can be operated by a player at a desired timing to stop the rotation of each reel, is gaining popularity.

  In general, there are a plurality of types of winnings established in this type of gaming machine. For example, there are bonuses such as big bonuses (hereinafter abbreviated as “BB”) and regular bonuses (hereinafter abbreviated as “RB”), small roles, and the like. In order for the winning combination of these roles to be established, a combination of symbols corresponding to the internal winning lottery (hereinafter referred to as “winning role”) is displayed on the display window. It is a condition to be done. That is, the player is required to operate the stop button at an appropriate timing. As described above, intervention of the player's operation technique into the game result is one element that is gaining popularity (see, for example, Patent Document 1).

As such a gaming machine, a gaming machine has been proposed in which even a beginner can sufficiently enjoy a game regardless of the skill of the player (see, for example, Patent Document 2). According to this gaming machine, since two or more specific internal hits can be stored, when a specific internal hit state is not won in this game, the specific internal hit state is carried over to the next game. In addition, a lottery for a specific internal winning is possible in the next game lottery. Therefore, the problem that a beginner repeats a disadvantageous game in a specific internal hit state is solved, and the game can be fully enjoyed.
Japanese Patent Publication No. 3-72313 JP 2000-210413 A

  However, in the gaming machine as described above, an interesting gaming machine is desired by an approach from another viewpoint.

  An object of the present invention is to provide an interesting gaming machine.

  In order to achieve the above object, the present invention provides the following.

  (1) A game start command means for outputting a game start command signal for instructing the start of a unit game in response to an operation by a player, a change display means having a plurality of change display sections capable of changing a plurality of symbols, Based on the input of the game start command signal, a winning combination determining means for determining a predetermined combination as a winning combination, and the plurality of variation display units are provided corresponding to each of the plurality of variation display units, according to the operation by the player, Stop command means for outputting a stop command signal for commanding stop of the corresponding fluctuation display section, and fluctuation display control means for stopping the corresponding fluctuation display section based on the winning combination when the stop command signal is input A first probability state in which the probability that the predetermined combination is determined as the winning combination by the winning combination determining means is the first probability, and the probability that the predetermined combination is determined as the winning combination is the first probability Higher than second A probability state transition means for transitioning the probability state between the second probability states that is the probability of the control, a control state transition means for transitioning the control state between the plurality of control states, and the plurality of control states In response, a transition timing information storage unit that stores a plurality of transition timing information for determining a transition timing until the transition from the first probability state to the second probability state is performed by the probability state transition unit, and the control state transition A transition timing information determining means for determining predetermined transition timing information from the plurality of transition timing information according to a control state during the stay transferred by the means, an effect information storage means for storing a plurality of effect information, and Effect information determining means for determining predetermined effect information from the plurality of effect information according to the transition time information determined by the transition time information determining means, and the predetermined effect determined by the effect information determining means Effect execution means for executing a predetermined effect based on the information, and transition timing information for determining the transition timing early among the plurality of transition timing information is determined by the transition timing information determination means. The effect information determining means determines a specific effect information from the plurality of effect information, and the effect executing means is based on the specific effect information determined by the effect information determining means, Control state transition determining means for executing a specific effect and determining whether or not to shift to a specific control state based on the winning combination determined by the winning combination determining means, further comprising the specific control The transition timing information determination means has a higher probability of determining transition timing information for determining the transition timing prompt among the plurality of transition timing information than other control states, and the transition timing information When the transition from the first probability state to the second probability state is performed by the probability state transition unit, the information determination unit shifts from the next first probability state performed by the probability state transition unit to the second probability state. The transition timing information for determining the transition timing is determined, and in the second probability state, as a result of the plurality of variation display units being stopped by the variation display control means, the symbols that are stopped and displayed on the plurality of variation display units Special probability state transition means for transitioning to a special probability state in which the probability that a specific combination is determined is higher than the first probability state or the second probability state on condition that the combination is a specific symbol combination, The effect execution means executes the predetermined effect or the specific effect in the special probability state.

  According to the gaming machine of (1), transition timing information determining means for determining predetermined transition timing information from a plurality of transition timing information according to the control state during the stay, and an effect information storage for storing a plurality of effect information According to the transition timing information determined by the transition timing information determining means, and the effect information determining means for determining predetermined effect information from the plurality of effect information, and the predetermined effect information determined by the effect information determining means. Based on the transition time information, predetermined production information is determined from a plurality of production information, and predetermined production information is determined based on the determined predetermined production information. Can be performed.

  Therefore, since the predetermined effect according to the transition time until the transition from the first probability state to the second probability state can be performed, the transition time can be notified to the player. Thereby, the player can recognize the time of transition by observing the effect to be executed, and the fun of the game is increased.

  According to the gaming machine of (1), when the transition timing information that determines the transition timing early among the plurality of transition timing information is determined by the transition timing information determination means, Transition effect information that determines specific transition information at an early stage because the specific performance information is determined from the performance information, and the performance execution means executes the specific performance based on the specific performance information determined by the performance information determination means. Is determined, it is possible to execute a specific effect corresponding to the transition timing information.

  Therefore, by executing a specific effect, it is possible to notify the player that the transition from the first probability state to the second probability state is performed at an early stage. Thereby, when a specific effect is executed, the player can recognize that the transition from the first probability state to the second probability state is performed at an early stage, which increases the fun of the game.

  According to the gaming machine of (1), the game machine includes the control state transition determining means for determining whether or not to shift to the specific control state based on the winning combination determined by the winning combination determining means, and the specific control The state is determined by the transition timing information determining means, and the transition timing information for determining the transition timing early among the plurality of transition timing information is higher than the other control states. With the timing information determination means, it is possible to increase the probability that the transition timing information for determining the transition timing early among the plurality of transition timing information is determined as compared with other control states.

  Therefore, in a specific control state, it is possible to make an early transition from the first probability state to the second probability state with a higher probability than other control states, and the fun of the game increases.

  According to the gaming machine of (1), the transition time information determining means is the next time that is performed by the probability state transition means when the probability state transition means is shifted from the first probability state to the second probability state. Since the transition timing information for determining the transition timing from the first probability state to the second probability state is determined, when the transition from the first probability state to the second probability state is performed, from the next first probability state The timing for transition to the second probability state can be determined.

  Therefore, by executing the effect according to the determined next transition timing, it is possible to notify the next transition timing from the first probability state to the second probability state. In addition, when the determined next transition timing is one in which the transition from the first probability state to the second probability state is performed at an early stage, the second probability is determined from the next first probability state by executing a specific effect. It can be notified that the timing for transition to the state is performed early. Thereby, the player can recognize the timing of the next transition from the first probability state to the second probability state by observing the effect to be executed, which increases the fun of the game. In addition, when a specific performance is executed, it is possible to recognize that the next transition from the first probability state to the second probability state will be performed early, so that the game can be played in a state where the sense of expectation is further enhanced. Can increase the fun of the game.

  According to the gaming machine of (1), in the second probability state, as a result of the plurality of variation display units being stopped by the variation display control means, the symbol combination stopped and displayed on the plurality of variation display units is a specific symbol combination. On the condition that there is a special probability state transition means for transitioning to a special probability state in which the probability that a specific role is determined is higher than the first probability state or the second probability state, On the condition that the symbol combination is stopped and displayed on a plurality of variation display sections, the probability that a specific combination is determined from the second probability state is shifted to the first probability state or the special probability state higher than the second probability state. be able to. In the special probability state, since the probability that a specific combination is determined is higher than the first probability state or the second probability state, it is possible to make the player play an advantageous game and improve the player's expectation Can do.

  According to the present invention, it is possible to perform a predetermined performance according to the transition timing until the transition to the second probability state where the probability that the predetermined combination is determined as the winning combination is performed, and the fun of the game is increased. .

  FIG. 1 is a perspective view showing an appearance of a gaming machine 1 according to an embodiment of the present invention. The gaming machine 1 is a so-called pachislot machine. The gaming machine 1 is a gaming machine that uses a game medium such as a card that stores information on game value given to or given to a player in addition to coins, medals, game balls, tokens, and the like. However, in the following description, medals are used.

  On the front surface of the front door 2, a panel display unit 2a, a liquid crystal display unit 2b, and a fixed display unit 2c are formed as a substantially vertical surface (described later). In addition, behind the front door 2, three reels 3L, 3C, 3R on which a plurality of types of symbols are drawn on each outer peripheral surface are provided in a horizontal row so as to be freely rotatable. Each reel 3L, 3C, 3R rotates at a constant speed (for example, 80 rotations / minute).

  A substantially horizontal base 4 is formed below the panel display 2a, the liquid crystal display 2b, and the fixed display 2c. On the right side of the pedestal 4, a medal slot 10 for inserting medals is provided. The inserted medals are credited or bet on the game. Further, on the left side of the pedestal unit 4, a 1-BET switch 11, a 2-BET switch 12, and a maximum BET switch 13 for betting credited medals by a pressing operation are provided. The 1-BET switch 11 bets one of the credited medals on the game by a single pressing operation, and the 2-BET switch 12 displays the credited medals by a single pressing operation. Two of them are bet on the game, and the maximum BET switch 13 bets the maximum number of medals that can be bet on one game. By operating these BET switches 11 to 13, a predetermined winning line is activated (described later). The operation of the BET switches 11 to 13 and the operation of inserting a medal into the medal insertion slot 10 (the operation of inserting a medal for playing a game) are hereinafter referred to as “BET operation”. In addition, an operation unit 17 is provided above the BET switches 11 to 13. The operation unit 17 is operated to display information such as a game history on the liquid crystal display device 131.

  A C / P switch 14 is provided on the left side of the front portion of the pedestal portion 4 to switch the credit / payout of medals acquired by the player in the game by a push button operation. By switching the C / P switch 14, medals are paid out from the medal payout opening 15 at the lower front, and the paid out medals are stored in the medal receiving portion 5. Speakers 9 </ b> L and 9 </ b> R are provided on the left and right above the medal receiving portion 5 for outputting sound effects relating to game effects.

  On the right side of the C / P switch 14, the reel is rotated by the player's operation, and the start lever 6 for starting the display of the variation of the symbols in the symbol display areas 21L, 21C, 21R is within a predetermined angle range. It is pivotally attached.

  Three stop buttons 7L, 7C, and 7R for stopping the rotation of the three reels 3L, 3C, and 3R are provided on the right side of the start lever 6 at the center of the front surface of the base portion 4. In the embodiment, one game basically starts when the start lever 6 is operated, and ends when all the reels 3L, 3C, 3R are stopped.

  In this embodiment, the reel stop operation (stop button operation) performed when all the reels are rotating is the first stop operation, and the stop operation performed after the first stop operation is the second. The stop operation performed after the stop operation and the second stop operation is referred to as a third stop operation.

  Next, the panel display unit 2a, the liquid crystal display unit 2b, and the fixed display unit 2c will be described with reference to FIG.

  The panel display unit 2a includes a bonus game information display unit 16, BET lamps 17a to 17c, a payout display unit 18, and a credit display unit 19. The bonus game information display unit 16 is composed of 7 segment LEDs and displays game information in the bonus. The 1-BET lamp 17a, the 2-BET lamp 17b, and the maximum BET lamp 17c are turned on according to the number of medals betted to play one game (hereinafter referred to as “BET number”). The 1-BET lamp 17a lights up when the number of BETs is one. The 2-BET lamp 17b is lit when the BET number is two. The maximum BET lamp 17c is lit when the number of BETs is three. The payout display unit 18 and the credit display unit 19 are each composed of a 7-segment LED, and display the number of medals paid out and the number of credited medals when a winning is established.

  The liquid crystal display unit 2b includes symbol display areas 21L, 21C, and 21R, window frame display areas 22L, 22C, and 22R, and an effect display area 23. The display content of the liquid crystal display unit 2b changes according to the rotation and stop modes of the reels 3L, 3C, 3R and the operation of a liquid crystal display device 131 (see FIG. 3 described later).

  The symbol display areas 21L, 21C, and 21R are provided corresponding to the reels 3L, 3C, and 3R, and display symbols arranged on the reels 3L, 3C, and 3R and various effects.

  The symbol display areas 21L, 21C, and 21R are provided with a top line 8b, a center line 8c, and a bottom line 8d in the horizontal direction, and a cross-up line 8a and a cross-down line 8e in the diagonal direction as winning lines. These winning lines are activated by one, three, and five, respectively, when the player depresses the BET switches 11 to 13 or inserts medals into the medal slot 10. (Hereinafter, the activated winning line is referred to as an “effective line”). Which winning line is activated is displayed by lighting the BET lamps 17a, 17b, and 17c. Here, the winning lines 8a to 8e relate to success / failure of the winning combination. Specifically, one symbol (for example, “cherry (symbol 97)” described later)) corresponding to a predetermined combination (for example, a small cherry small role described later) corresponds to a predetermined position (for example, “cherry (pattern 97)” described later). , In the left symbol display area 21L), or a symbol constituting a symbol combination corresponding to a predetermined combination is placed at a predetermined position corresponding to one of the activated pay lines. A predetermined combination wins by stopping and displaying side by side.

  The symbol display areas 21L, 21C, and 21R are at least when the corresponding reels 3L, 3C, and 3R are rotating and when the corresponding stop buttons 7L, 7C, and 7R are operable to be pressed, It becomes a transmissive state so that the symbols on 3C and 3R can be visually recognized.

  The window frame display areas 22L, 22C, and 22R are provided so as to surround the symbol display areas 21L, 21C, and 21R, and the window frames of the symbol display areas 21L, 21C, and 21R disposed in front of the reels 3L, 3C, and 3R. It represents.

  The effect display area 23 is an area other than the symbol display areas 21L, 21C, 21R and the window frame display areas 22L, 22C, 22R among the areas of the liquid crystal display unit 2b. The effect display area 23 displays an image (for example, a notification lamp) that definitely notifies that a bonus winning can be established, an effect for increasing the interest of the game, and the player advantageously advances the game. Necessary information is displayed.

  The fixed display part 2c is an area in which a predetermined figure, picture or the like is drawn. A single still image or moving image may be displayed by connecting a figure, a picture or the like drawn on the fixed display unit 2c with an image displayed in the effect display area 23.

  Next, the internal structure of the reels 3L, 3C, 3R will be described with reference to FIGS.

  FIG. 3 shows a reel mechanism in which an LED lamp 155 is arranged inside the reels 3L, 3C, 3R. Inside the reels 3L, 3C, 3R, when the rotation of the reels 3L, 3C, 3R is stopped, on the back side of the vertical 3 rows of symbols (total of 9 symbols) appearing in each symbol display area 21L, 21C, 21R. LED storage circuit boards 150L, 150C, and 150R are installed. The LED storage circuit boards 150L, 150C, and 150R each have three (that is, nine in total) LED storage portions Z1 to Z9, and a plurality of LED lamps 155 are provided therein. The LED lamp 155 illuminates the rear surface side of the reel sheet 156 mounted along the outer peripheral surface of the reels 3L, 3C, 3R with white light. In more detail, the area | region corresponding to the above-mentioned symbol display area 21L, 21C, 21R is illuminated. The reel sheet 156 is configured to have translucency, and light emitted from the LED lamp 155 is transmitted to the front side.

  FIG. 4 shows the left reel 3L and the LED storage circuit board 150L provided inside the left reel 3L. The left reel 3L has a cylindrical frame structure formed by connecting two annular frames 151 and 152 having the same shape with a plurality of connecting members 153 separated by a predetermined interval (for example, reel width), and the frame It is comprised by the transmission member 154 which transmits the driving force of the stepping motor 49L provided in the center part of the structure to the annular frames 151 and 152. A reel sheet 156 is mounted along the outer peripheral surface of the left reel 3L.

  The LED storage circuit board 150L disposed inside the reel 3L includes three LED storage portions Z1, Z2, and Z3 that store a plurality of LED lamps 155, respectively. The LED storage circuit board 150L is installed so that the LED storage portions Z1, Z2, and Z3 are located on the back side of each of the symbols (total of three symbols) that the player can visually recognize through the symbol display area 21L. Although the center reel 3C and the right reel 3R are not shown, they have the same structure as the left reel 3L shown in the figure, and LED storage circuit boards 150C and 150R are provided inside each of them.

  Next, the transmissive liquid crystal display device 131 will be described with reference to FIGS. FIG. 5 is a perspective view showing a schematic configuration of the liquid crystal display device 131. FIG. 6 is a development view of a part of the configuration of the liquid crystal display device 131.

  The liquid crystal display device 131 includes a protective glass 132, a display plate 133, a liquid crystal panel 134, a light guide plate 135, a reflective film 136, and a white light source (for example, light of all wavelengths is included at a ratio where a specific color is not conspicuous in human eyes). Fluorescent lamps 137a, 137b, 138a, 138b, lamp holders 139a to 139h, a table carrier package on which an IC for driving a liquid crystal panel is mounted, and a flexible substrate (not shown) connected to a terminal portion of the liquid crystal panel 134 Composed. The liquid crystal display device 131 is provided on the front side from the display area of the reels 3L, 3C, 3R as viewed from the front (that is, on the front side of the display surface). Further, the reels 3L, 3C, 3R and the liquid crystal display device 131 are provided separately (for example, at a predetermined interval).

  The protective glass 132 and the display board 133 are comprised with the translucent member. The protective glass 132 is provided for the purpose of protecting the liquid crystal panel 134. On the display board 133, a figure, a picture, and the like are drawn in an area corresponding to the panel display unit 2a and the fixed display unit 2c (see FIG. 2). Here, in FIG. 5 and FIG. 6, the various display units (bonus game information display unit 16, payout display unit 18, credit display unit 19) arranged behind the area of the display board 133 corresponding to the panel display unit 2 a. Etc.) and electric circuits for operating the BET lamps 17a to 17c are omitted.

  The liquid crystal panel 134 is formed by sealing liquid crystal in a gap between a transparent substrate such as a glass plate on which a thin film transistor layer is formed and a transparent substrate facing the transparent substrate. The display mode of the liquid crystal panel 134 is set to normally white. The normally white is a configuration in which white display is performed when the liquid crystal is not driven (that is, when no voltage is applied to the liquid crystal panel 134). That is, light goes to the display surface side, and thus the transmitted light is visually recognized from the outside. Therefore, by adopting the normally white liquid crystal panel 134, the reels 3L, 3C, 3R pass through the symbol display areas 21L, 21C, 21R even when the liquid crystal cannot be driven. The symbols arranged above can be visually recognized, and the game can be continued. That is, even when a situation in which the liquid crystal cannot be driven occurs, it is possible to play a game centering on the rotation and stop of the reels 3L, 3C, 3R.

  The light guide plate 135 is provided on the back side of the liquid crystal panel 134 in order to introduce light from the fluorescent lamps 137a and 137b into the liquid crystal panel 134 (illuminate the liquid crystal panel 134), and has an acrylic resin thickness of, for example, about 2 cm. It is comprised by translucent members (namely, member which has a light guide function).

  The reflective film 136 is, for example, a white polyester film or an aluminum thin film formed with a silver vapor deposition film, and reflects the light introduced into the light guide plate 135 toward the front side. Thereby, the liquid crystal panel 134 is illuminated. The reflective film 136 includes a reflective region 136A and a non-reflective region (that is, a transmissive region) 136BL, 136BC, and 136BR. The non-reflective regions 136BL, 136BC, and 136BR are formed as a light transmissive portion that is formed of a transparent material and transmits incident light without being reflected. Further, the non-reflective areas 136BL, 136BC, and 136BR are provided at positions in front of the symbols to be displayed when the rotation of the reels 3L, 3C, and 3R is stopped. The sizes and positions of the non-reflective areas 136BL, 136BC, and 136BR are formed so as to coincide with the above-described symbol display areas 21L, 21C, and 21R (see FIG. 2). In addition, in the reflective film 136, a region other than the non-reflective regions 136BL, 136BC, and 136BR is set as a reflective region 136A, and the light introduced into the light guide plate 135 by the reflective region 136A is reflected toward the front side.

  The fluorescent lamps 137a and 137b are disposed along the upper and lower ends of the light guide plate 135, and both ends are supported by lamp holders 139a, 139b, 139c, and 139d. The fluorescent lamps 137 a and 137 b generate light to be introduced into the light guide plate 135.

  The fluorescent lamps 138a and 138b are disposed at an upper position and a lower position on the back side of the reflection film 136. The light emitted from the fluorescent lamps 138a and 138b is reflected by the surfaces of the reels 3L, 3C, and 3R, and enters the non-reflective areas 136BL, 136BC, and 136BR. The incident light passes through the non-reflective regions 136BL, 136BC, and 136BR to illuminate the liquid crystal panel 134.

  Next, functions of the LED lamp 155 and the fluorescent lamps 137a, 137b, 138a, 138b will be described with reference to FIG. In FIG. 7, the moving direction of the emitted light from the lamp is indicated by an arrow.

  FIG. 7A shows a case where the liquid crystal in the symbol display areas 21L, 21C, and 21R is not driven (that is, a voltage is not applied to the portion corresponding to the symbol display areas 21L, 21C, and 21R of the liquid crystal panel 134). Indicates the function of each lamp.

  A part of the light emitted from the fluorescent lamps 138a and 138b is reflected by the reel sheet 156. A part of the light emitted from the LED lamp 155 provided on the LED storage circuit boards 150L, 150C, and 150R passes through the reel sheet 156. These lights are transmitted through the non-reflective areas 136BL, 136BC, 136BR, the light guide plate 135 and the liquid crystal panel 134 constituting the liquid crystal display device 131, so that the player can visually recognize the symbols arranged on the reel. Can do.

  Further, the light emitted from the fluorescent lamps 137a and 137b and introduced toward the light guide plate 135 passes through the liquid crystal panel 134 and enters the eyes of the player. That is, the fluorescent lamps 137a and 137b illuminate the area of the liquid crystal panel 134 corresponding to the window frame display areas 22L, 22C and 22R and the effect display area 23 described above.

  FIG. 7B shows a case where the liquid crystal in the symbol display areas 21L, 21C, and 21R is driven (that is, a voltage is applied to a portion of the liquid crystal panel 134 corresponding to the symbol display areas 21L, 21C, and 21R). Indicates the function of each lamp.

  A part of the light emitted from the fluorescent lamps 138a and 138b is reflected by the reel sheet 156. Further, part of the light emitted from the LED lamp 155 passes through the reel sheet 156. Among the areas of the liquid crystal panel 134, in the area where the liquid crystal is driven, a part of the light is reflected, absorbed or transmitted, so that the player is displayed in the symbol display areas 21L, 21C and 21R. An effect image or the like can be visually recognized.

  FIG. 8 shows a symbol row in which 21 types of symbols represented on the reels 3L, 3C, 3R are arranged. Each symbol is assigned a code number “00” to “20”, and is stored (stored) in a ROM 32 (FIG. 9) described later as a data table.

  On each of the reels 3L, 3C, 3R, “red 7 (design 91)”, “blue 7 (design 92)”, “BAR (design 93)”, “bell (design 94)”, “watermelon (design 95) ) ”,“ Replay (symbol 96) ”, and“ cherry (symbol 97) ”. Each reel 3L, 3C, 3R is rotationally driven so that the symbol row moves in the direction of the arrow in FIG.

  FIG. 9 is based on a main control circuit 71 that controls game processing operations in the gaming machine 1, peripheral devices (actuators) that are electrically connected to the main control circuit 71, and control commands transmitted from the main control circuit 71. A circuit configuration including a liquid crystal display device 131, speakers 9L and 9R, LEDs 101 and a sub-control circuit 72 for controlling the lamps 102 is shown.

  The main control circuit 71 includes a microcomputer 30 disposed on a circuit board as a main component, and is added to a circuit for random number sampling. The microcomputer 30 includes a CPU 31 that performs a control operation according to a preset program (FIGS. 36 to 50 described later), and a ROM 32 and a RAM 33 that are storage means.

  Connected to the CPU 31 are a clock pulse generator 34 and a frequency divider 35 for generating a reference clock pulse, and a random number generator 36 and a sampling circuit 37 for generating a random number to be sampled. 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 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, the reels are stopped according to the operation of a probability lottery table, a winning combination determination table for stop, and a stop button used for determination of random number sampling performed every time the start lever 6 is operated (start operation). Various tables and the like described later with reference to FIGS. 12 to 29, such as a stop table group for determining the mode, are stored. In addition, various control commands (commands) to be transmitted to the sub control circuit 72 are stored. 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. Various information is stored in the RAM 33. For example, FT flag, number of FT games, internal winning combination, winning combination for stoppage, carryover combination, FT mode during stay, current gaming state, CZ number of games 1, CZ number of games 2, number of BB games, bonus Information such as the number of released retreats and a precursor flag is stored.

  In the circuit of FIG. 9, the main actuators whose operation is controlled by a control signal from the microcomputer 30 are a BET lamp (1-BET lamp 17a, 2-BET lamp 17b, maximum BET lamp 17c) and bonus game information. Display units such as the display unit 16, the payout display unit 18, the credit display unit 19, and a hopper (including a drive unit for payout) 40 that stores medals and pays out a predetermined number of medals according to a command from the hopper drive circuit 41. And stepping motors 49L, 49C, 49R for rotating the reels 3L, 3C, 3R.

  Further, a motor drive circuit 39 for driving and controlling the stepping motors 49L, 49C and 49R, a hopper drive circuit 41 for driving and controlling the hopper 40, a lamp drive circuit 45 for driving and controlling the BET lamps 17a, 17b and 17c, and a bonus game information display A display unit drive circuit 48 that drives and controls display units such as the unit 16, the payout display unit 18, and the credit display unit 19 is connected to the output unit of the CPU 31. Each of these drive circuits receives a control signal such as a drive command output from the CPU 31 and controls the operation of each actuator.

  The main input signal generating means for generating an input signal necessary for the microcomputer 30 to generate a control command includes a start switch 6S, a 1-BET switch 11, a 2-BET switch 12, a maximum BET switch 13, There are a C / P switch 14, a medal sensor 10S, a reel stop signal circuit 46, a reel position detection circuit 50, and a payout completion signal circuit 51.

  The start switch 6S detects the operation of the start lever 6. The medal sensor 10S detects a medal inserted into the medal insertion slot 10. The reel stop signal circuit 46 generates a stop signal in response to the operation of each stop button 7L, 7C, 7R. The reel position detection circuit 50 receives the pulse signal from the reel rotation sensor and supplies a signal for detecting the position of each reel 3L, 3C, 3R to the CPU 31. The payout completion signal circuit 51 generates a signal for detecting completion of the medal payout when the count value of the medal detection unit 40S (the number of medals paid out from the hopper 40) reaches the designated number data.

  In the circuit of FIG. 9, the random number generator 36 generates a random number belonging to a certain numerical range, and the sampling circuit 37 samples one random number at an appropriate timing after the start lever 6 is operated. By using the random numbers sampled in this manner, an internal winning combination is determined based on, for example, a probability lottery table stored in the ROM 32.

  After the rotation of the reels 3L, 3C, 3R is started, the number of drive pulses supplied to each of the stepping motors 49L, 49C, 49R is counted, and the counted value is written in a predetermined area of the RAM 33. From the reels 3L, 3C, 3R, reset pulses are obtained every rotation, and these pulses are input to the CPU 31 via the reel position detection circuit 50. The count value of the drive pulse counted in the RAM 33 is cleared to “0” by the reset pulse thus obtained. As a result, the RAM 33 stores the count value corresponding to the rotational position within the range of one rotation for each of the reels 3L, 3C, 3R.

  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. In this symbol table, a code number that is sequentially given for each fixed rotation pitch of each reel 3L, 3C, 3R with reference to the rotation position where the reset pulse is generated, and a corresponding code number are provided. A symbol code indicating the displayed symbol is associated with the symbol.

  Furthermore, a winning symbol combination table (not shown) is stored in the ROM 32. In this winning symbol combination table, a winning symbol combination, a winning medal payout number, and a winning determination code representing the winning are associated with each other. The winning symbol combination table is referred to when the left reel 3L, the central reel 3C, and the right reel 3R are controlled to stop and when the winning confirmation is made after all the reels 3L, 3C, and 3R are stopped.

  When the internal winning combination or the stop winning combination is determined by the lottery process (probability lottery process or the like) based on the random number sampling, the CPU 31 detects the reel stop signal at the timing when the player operates the stop buttons 7L, 7C, and 7R. Based on the operation signal sent from the circuit 46 and the decided stop table, a signal for stopping the reels 3L, 3C, 3R is sent to the motor drive circuit 39.

  If it becomes a stop mode (that is, a winning mode) indicating winning of the winning combination, the CPU 31 supplies a payout command signal to the hopper driving circuit 41 and pays out a predetermined number of medals from the hopper 40. 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 a designated number, a medal payout completion signal is input to the CPU 31. Thereby, CPU31 stops the drive of the hopper 40 via the hopper drive circuit 41, and complete | finishes a medal payout process.

  FIG. 10 is a block diagram showing a configuration of the sub control circuit 72. The sub control circuit 72 includes an image control circuit (gSub) 72a and a sound / lamp control circuit (mSub) 72b. The image control circuit (gSub) 72 a or the sound / lamp control circuit (mSub) 72 b is configured on a circuit board different from the circuit board constituting the main control circuit 71.

  Communication between the main control circuit 71 and the image control circuit (gSub) 72a is performed in one direction from the main control circuit 71 to the image control circuit (gSub) 72a, and the image control circuit (gSub) 72a is connected to the main control circuit. No command, information or the like is input to 71. Communication between the image control circuit (gSub) 72a and the sound / lamp control circuit (mSub) 72b is performed in one direction from the image control circuit (gSub) 72a to the sound / lamp control circuit (mSub) 72b. The sound / lamp control circuit (mSub) 72b does not input commands, information, etc. to the image control circuit (gSub) 72a.

  The image control circuit (gSub) 72a includes an image control microcomputer 81, a serial port 82, a program ROM 83, a work RAM 84, a calendar IC 85, an image control IC 86, a control RAM 87, an image ROM (CROM (character ROM)) 88, and a video RAM 89. The

  The image control microcomputer 81 includes a CPU, an interrupt controller, and an input / output port (a serial port is shown). The CPU provided in the image control microcomputer 81 performs various processes according to the control program stored in the program ROM 83 based on the command transmitted from the main control circuit 71. The image control circuit (gSub) 72a does not include a clock pulse generation circuit, a frequency divider, a random number generator, and a sampling circuit, but is configured to execute random number sampling on the operation program of the image control microcomputer 81. ing.

  The serial port 82 receives a command transmitted from the main control circuit 71. The program ROM 83 stores a control program (FIGS. 51 to 59 described later) executed by the image control microcomputer 81, various tables described later (FIGS. 30 to 35 described later), and the like. The work RAM 84 is configured as a temporary storage unit for work when the image control microcomputer 81 executes the control program described above. Various information is stored in the work RAM 83. For example, information such as the number of precursor effect games, game state identifier, winning combination identifier, CZ game number 1, CZ game number 2, BB game number, game number range identifier, stop reel identifier, winning combination identifier, BB identifier, etc. Is stored.

  The calendar IC 85 stores date data. An operation unit 17 is connected to the image control microcomputer 81. In the embodiment, the date etc. are set by operating the operation unit 17 by an employee of the game hall. The image control microcomputer 81 stores the date information set based on the input signal transmitted from the operation unit 17 in the calendar IC 85. The date information stored in the calendar IC 85 is backed up.

  The work RAM 84 and calendar IC 85 described above are backup targets. That is, even when the power supplied to the image control microcomputer 81 is shut off, the power is continuously supplied, and the stored information and the like are prevented from being erased.

  The image control IC 86 generates an image corresponding to the effect content (such as the notification mode effect described above) determined by the image control microcomputer 81 and outputs it to the liquid crystal display device 131 (FIGS. 60 to 71 described later).

  The control RAM 87 is included in the image control IC 86. The image control microcomputer 81 writes and reads information and the like with respect to the control RAM 87. In the control RAM 87, a register of the image control IC 86, a sprite attribute table, and a color palette table are developed. The image control microcomputer 81 updates the register of the image control IC 86 and the sprite attribute table at predetermined timings.

  A liquid crystal display device 131, an image ROM 88, and a video RAM 89 are connected to the image control IC 86. The image ROM 88 may be connected to the image control microcomputer 81. In this case, the configuration may be effective when processing a large amount of image data such as three-dimensional image data. The image ROM 88 stores image data, dot data, and the like for generating an image. The video RAM 89 is configured as a temporary storage unit when an image is generated by the image control IC 86. The image control IC 86 transmits a signal to the image control microcomputer 81 every time data in the video RAM 89 is transferred to the liquid crystal display device 131.

  In the image control circuit (gSub) 72a, the image control microcomputer 81 also controls the effects of sound and lamps. The image control microcomputer 81 determines the type of sound / lamp and the output timing based on the determined effect. The image control microcomputer 81 transmits a command to the sound / lamp control circuit (mSub) 72b via the serial port 82 at every predetermined timing. In the sound / lamp control circuit (mSub) 72b, only the sound / lamp output is performed mainly in accordance with the command transmitted from the image control circuit (gSub) 72a (excluding the volume adjustment control described later). .

  The sound / lamp control circuit (mSub) 72b includes a sound / lamp control microcomputer 91, a serial port 92, a program ROM 93, a work RAM 94, a sound source IC 95, a power amplifier 96, and a sound source ROM 97.

  The sound / lamp control microcomputer 91 includes a CPU, an interrupt controller, and an input / output port (a serial port is shown). The CPU provided in the sound / lamp control microcomputer 91 performs sound / lamp output processing according to the control program stored in the program ROM 93 based on the command transmitted from the image control circuit (gSub) 72a. The sound / lamp control microcomputer 91 is connected to LEDs 101 and lamps 102. The sound / lamp control microcomputer 91 transmits an output signal to the LEDs 101 and the lamps 102 in response to a command transmitted from the image control circuit (gSub) 72a at a predetermined timing. As a result, the LEDs 101 and the lamps 102 emit light in a predetermined manner according to the effect.

  The serial port 92 receives a command or the like transmitted from the image control circuit (gSub) 72a. The program ROM 93 stores a control program executed by the sound / lamp control microcomputer 91 and the like. The work RAM 94 is configured as a temporary storage means for work when the sound / lamp control microcomputer 91 executes the control program described above.

  The sound source IC 95 generates a sound source based on the command transmitted from the image control circuit (gSub) 72 a and outputs the sound source to the power amplifier 96. The power amplifier 96 is an amplifier, and speakers 9L and 9R are connected to the power amplifier 96. The power amplifier 96 amplifies the sound source output from the sound source IC 95 and outputs the amplified sound source from the speakers 9L and 9R. The sound source ROM 97 stores sound source data (phrase etc.) for generating a sound source.

  The sound / lamp control microcomputer 91 is connected to a volume control unit 103. The volume control unit 103 can be operated by employees of the game hall and the like, and the volume output from the speakers 9L and 9R is adjusted. The sound / lamp control microcomputer 91 performs control to adjust the sound output from the speakers 9 </ b> L and 9 </ b> R to the input volume based on the input signal transmitted from the volume control unit 103.

  FIG. 11 is a timing chart of image display control performed by the image control circuit (gSub) 72a.

  In the embodiment, when displaying an image on the liquid crystal display device 131, the image control microcomputer 81 continuously displays 30 images in one second (s) (that is, the display time of one image is 1). / 30 s). Thereby, a motion is added to the character image or the like, and an animation image is displayed.

  In the timing chart of FIG. 11, the timing chart of the frame buffer 1 is shown in the upper stage, and the timing chart of the frame buffer 2 is shown in the lower stage.

  The video RAM 89 is provided with two buffers, a frame buffer 1 and a frame buffer 2, and an image is displayed by transferring data from one of the two buffers to the liquid crystal display device 131. It is configured. In the frame buffer 1 or the frame buffer 2, the lower timing chart shows the timing at which the image control IC 86 performs “drawing” (that is, preparation for display) of the image. The upper timing chart shows the timing at which “display” is performed on the liquid crystal display unit 2 b of the liquid crystal display device 131.

  Referring to the timing chart showing “display” in the upper stage, “display” is performed for 1/30 s at intervals of 1/30 s. Further, referring to the timing chart showing “drawing” in the lower stage, “drawing” is performed between “display” and “display” (within a time period of 1/30 s). An arrow between the frame buffer 1 and the frame buffer 2 indicates bank switching. Bank switching is a process of switching a buffer for transferring data to the liquid crystal display device 131 out of the buffer 1 or the buffer 2 provided in the video RAM 89.

  In the timing chart of FIG. 11, first, image 1 processing is performed in the frame buffer 2. In the process for image 1, first, “drawing” of image 1 corresponding to the determined effect is performed. Here, the “drawing” is from the start of the writing of the image data to the control RAM 87 of the image control IC 86 until the writing of the image data to the buffer (here, the frame buffer 2) provided in the video RAM 89 is completed. Points to the process. Subsequently, the image data of the image 1 that has been “drawn” is transferred to the liquid crystal display device 131, and the image 1 is “displayed” on the liquid crystal display unit 2 b for 1/30 s.

  On the other hand, in the frame buffer 1, while the “display” of the image 1 is being performed in the frame buffer 2 (for 1/30 s), the processing for the image 2 is started and “drawing” of the image 2 is performed. When 1/30 s elapses and the “display” of the image 1 is completed in the frame buffer 2, bank switching is performed. When the bank is switched, the image data of the image 2 that has been “drawn” in the frame buffer 1 is transferred to the liquid crystal display device 131, and the image 2 is “displayed” on the liquid crystal display unit 2 b for 1/30 s. At this time, in the frame buffer 2, the processing for the image 3 is started and “drawing” of the image 3 is performed.

  Similarly, image processing (image 4 processing and image 6 processing in the frame buffer 1, image 5 processing and image 7 processing in the frame buffer 2) is alternately performed in the frame buffer 1 or the frame buffer 2. Become. In this case, “drawing” is performed in the other frame buffer while “display” is performed in one frame buffer (1/30 s). Then, bank switching is performed every 1/30 s between the frame buffer 1 and the frame buffer 2, whereby images are alternately displayed on the liquid crystal display unit 2 b of the liquid crystal display device 131. In this way, the bank is switched between the buffer 1 and the buffer 2 to alternately display images, thereby speeding up the image display and eliminating the flickering of the images.

  Next, the game state, the game mode, and the contents and transition of the game zone, which are control states provided in the gaming machine 1, will be described. Here, the control state is for controlling the degree of advantage for the player by referring to a different table. For example, by providing a plurality of control states, it is possible to provide a state that is advantageous to the player and a state that is disadvantageous to the player. The transition between the control states is controlled by the main control circuit 71 (FIG. 9).

  First, the contents of the game state, the game mode, and the game zone will be described.

  The gaming state (probability state) of the embodiment includes an FT (Free Time) gaming state, a non-FT gaming state, a BB gaming state, and an RB gaming state. Each of these game states basically includes the types of winning combinations (including the internal winning combination and stop winning combination described later), the probability of winning the winning combination, the FT flag on / off state, Differentiated by the presence or absence of a carryover role.

  In the embodiment, after the bonus is won internally, the bonus is held as a winning combination until the bonus is won (generally referred to as carryover). Furthermore, even when the bonus is carried over, the bonus is won. When a bonus is won a plurality of times without winning, the number of times is counted (stored), and a bonus winning for that number of times can be established (generally referred to as bonus stock).

  The number of times that BB winning can be established (the number of BB carried over) is hereinafter referred to as “BB stock number”. The number of times that RB winning can be achieved (the number of RBs carried over) is hereinafter referred to as “RB stock number”. The sum of the BB stock number and the RB stock number is hereinafter referred to as “bonus stock number”. In addition, among the bonuses carried forward, the winning combination that is allowed to win first (the winning combination that can be a winning winning combination to be described later) is hereinafter referred to as a “carrying winning combination”.

  In addition, the state where the bonus is carried over is hereinafter referred to as “carry-over state”. Hereinafter, the state where the BB is carried over is referred to as a “BB carryover state”. The state in which the RB is carried over is hereinafter referred to as “RB carryover state”. The state where the bonus is not carried over is hereinafter referred to as “non-carry-over state”.

  The FT gaming state is a gaming state in which the FT flag for distinguishing between the FT gaming state and the non-FT gaming state is “ON”, and is basically a carryover state. However, in the FT gaming state, basically, even in the carryover state, it is not possible to establish a winning of the carried over bonus.

  The non-FT gaming state is a gaming state in which the FT flag is “off”, which may be a carryover state or a non-carryover state. The non-FT gaming state in which the FT flag is updated from on to off and transitioned from the FT gaming state is basically a carryover state. When the non-FT gaming state is the carryover state, a bonus winning that is carried over according to the winning combination can be established. When the non-FT gaming state is the non-carry-over state, even if the bonus is won, the bonus game cannot be established in the winning game, and the winning bonus is carried over.

  In other words, in the embodiment, basically, in both the FT gaming state and the non-FT gaming state, the bonus winning cannot be established in the game winning the bonus, and the winning bonus is carried over. . When the gaming state is shifted to the FT gaming state, the winning combination of the carryover combination cannot be established by using the probability lottery table for the FT gaming state or the winning combination selection table for stopping. Thereafter, when the FT gaming state is ended and the state is shifted to the non-FT gaming state, the winning combination of the carryover combination can be established by using the probability lottery table for the non-FT gaming state or the winning combination selection table for stopping. Like that. By doing so, the bonus winning time is biased and the player's expectation is enhanced.

  Further, in the embodiment, the FT gaming state continues for a predetermined period (maximum “1280” games) (continues until the so-called “ceiling” is reached). The period during which the FT game state continues is determined by the number of FT games. The larger the number of FT games, the longer the FT gaming state lasts, so it is not possible to establish a carryover winning combination. Therefore, a period for allowing the player to play an unfavorable game becomes longer.

  The BB gaming state is a gaming state that occurs when a BB wins. The RB gaming state is a gaming state that occurs when the RB wins. The BB gaming state and the RB gaming state are the most advantageous gaming states for the player because the probability of winning a predetermined role increases. The BB gaming state includes a general gaming state during BB and an RB gaming state due to winning in the general gaming state during BB.

  The characteristics of each gaming state described above, for example, the types of winning combinations that may be won or won in each gaming state, their probabilities, etc. will be described later with reference to FIGS.

  The game mode is a concept positioned at a lower level than the game state, and is an index indicating the degree of advantage of the player. Specifically, in the FT gaming state, six FT modes from mode 0 to mode 5 are provided.

  The FT mode relates to the degree of advantage of the transition condition from the FT gaming state to the non-FT gaming state, such as determination of the number of FT games described later. Specifically, in mode 1, the probability that the largest number of FT games is determined is higher than in other modes. In mode 0, the probability that the largest number of FT games is determined is the second highest after mode 1. In mode 2, a smaller number of FT games than modes 1 and 0 is determined. In modes 3 to 5, the range of the number of FT games to be determined is “1” to “32”, and the number of games in which the FT game state continues is short. That is, as compared with the other modes 0 to 2, the FT gaming state is shifted to the non-FT gaming state at an early stage, and the winning of the carryover combination is permitted at an early stage. Therefore, in mode 3 to mode 5, it is possible to cause the player to play the most advantageous game. In the mode 0 to the mode 2, the player is caused to play a disadvantageous game as compared with the mode 3 to the mode 5.

  In the FT mode of the embodiment, when a specific condition is satisfied, a mode transition lottery from the staying FT mode to the transition destination FT mode is performed. As a specific condition, when the number of FT games is updated to “0” and the FT gaming state ends, a specific internal winning combination is determined in the FT gaming state, and a sign that determines whether or not to perform a mode transition lottery For example, when the mode transition opportunity lottery is won, the FT mode is mode 3 to mode 5 and the number of bonus release games is zero.

  The gaming zone is a concept positioned at a lower level than the gaming state, and is an index indicating the degree of advantage of the player. More specifically, the FT gaming state is provided with three chance gaming zones (hereinafter referred to as CZ), a super chance zone (hereinafter referred to as SCZ), and normal gaming zones that are neither CZ nor SCZ.

  CZ or SCZ relates to the winning probability of the precursor mode transition opportunity lottery for determining whether or not to perform the mode transition lottery for shifting the FT mode. CZ or SCZ wins the advance mode transition opportunity lottery with a higher probability than normal times other than CZ or SCZ, and shifts to the non-FT gaming state at an early stage. SCZ has a higher probability of winning the precursor mode transition opportunity lottery than CZ, and has a higher probability of early transition to the non-FT gaming state.

  CZ is a game zone that is shifted to by winning CZ or SCZ in the CZ lottery performed when the winning combination for stoppage is a specific combination (chance). If CZ or SCZ is won, first move to CZ. CZ continues for up to 20 games. The number of games in which CZ continues is determined by the number of CZ games 2. If the CZ is won, after the CZ is completed, the process moves to the normal time. If it is a win in SCZ, after the CZ is over, it will move to SCZ. SCZ continues for up to 10 games. The number of games in which the SCZ continues is determined by the number of CZ games. The CZ game number 2 may be the CZ game number, and the CZ game number 1 may be the SCZ game number.

  Next, the game state, game mode, and game zone transition will be described.

  The transition from the non-FT gaming state (non-carry-over state) to the FT gaming state is realized by determining BB or RB as the internal winning combination. The determined internal winning combination is set as a carryover combination, and the FT flag is updated to “ON”. Further, the number of FT games is determined based on the range of the number of FT games temporarily determined when the number of FT games of the previous carryover combination is updated to “0” and the winning is permitted.

  The transition from the FT gaming state to the non-FT gaming state is realized when the number of FT games becomes “0”. When the number of FT games reaches “0”, the FT flag is updated to “off”. At this time, for the next carryover combination, the range of the number of FT games until winning is permitted is provisionally determined.

  The transition from the non-FT gaming state (carry-over state) to the BB gaming state is realized by winning a BB prize. The transition from the non-FT gaming state to the RB gaming state is realized by winning an RB.

  Further, the transition destination after the end of the BB gaming state or the RB gaming state is the FT gaming state if the bonus stock number is “1” or more, and the non-FT gaming state (non-non-limiting if the bonus stock number is “0”). Carryover state).

  Transition between FT modes is realized when a specific condition is satisfied. As a specific condition, when the number of FT games is updated to “0” and the FT gaming state ends, a specific internal winning combination is determined in the FT gaming state, and a sign that determines whether or not to perform a mode transition lottery For example, when the mode transition opportunity lottery is won, the FT mode is mode 3 to mode 5 and the number of bonus release games is zero. Basically (for example, when the FT gaming state is ended), the mode is shifted to the destination mode via the non-FT gaming state, the BB gaming state, or the RB gaming state.

  The transition between the game zones is realized by winning CZ or SCZ in the CZ lottery performed when a chance chance described later is determined as a winning combination for stopping in the FT gaming state.

  For CZ, CZ will continue for 20 games, a specific winning combination to be described later will be decided, and a lottery will be given for the advance mode transition, and the number of FT games will be “0” during CZ continuation. It ends when the state ends. When the game is completed by continuing 20 games, the game moves to SCZ if the win is SCZ, and moves to the normal time if the win is CZ. When it ends by winning the sign mode transition opportunity lottery, or when it ends by finishing the FT gaming state, it shifts to the normal time.

  If you win SCZ, you first move to CZ. When CZ continues for 20 games and CZ ends, the game shifts to SCZ. If it ends by winning the sign mode transition opportunity lottery, or if it ends by finishing the FT gaming state, basically, even if it is SCZ winning, shift to normal time without shifting to SCZ To do. In addition, the SCZ will continue for 10 games, a specific winning combination to be described later will be determined, and will win the precursor mode transition opportunity lottery, and the number of FT games will be “0” while the SCZ continues, The game ends when the FT gaming state ends. When SCZ ends, the process shifts to normal time.

  Various tables stored in the ROM 32 of the main control circuit 71 will be described with reference to FIGS.

  With reference to FIG. 12, the relationship between the combination corresponding to the winning symbol combination in each gaming state and the number of payouts will be described.

  As shown in FIG. 12, the BB winning is established by arranging “red 7-red 7-red 7” or “blue 7-blue 7-blue 7” along the active lines 8a to 8e. After BB wins, the gaming state becomes the BB gaming state (more specifically, the general gaming state during BB). In addition, the BB gaming state of the embodiment is terminated when the 30 games have been digested in the BB general gaming state and the last game of the third RB gaming state due to winning in the BB general gaming state has ended. To do. Note that the BB gaming state may be terminated when the acquired number (for example, a so-called “pure increase number” or “paid-out number”) becomes equal to or greater than a predetermined number (for example, 461).

  Further, BB in which a winning is established by arranging “red 7-red 7-red 7” along the active lines 8a to 8e is hereinafter referred to as “red 7” BB. In addition, a BB where a winning is established by arranging “blue 7-blue 7-blue 7” along the active lines 8a to 8e is hereinafter referred to as “blue 7” BB.

  RB wins are "BAR-BAR-BAR", "Red 7-Red 7-BAR" or "Blue 7-Blue 7-BAR" lined up along the active lines 8a-8e, or the general gaming state during BB This is established by arranging “Replay-Replay-Replay”. After the RB wins, the gaming state becomes the RB gaming state. The RB gaming state of the embodiment is a gaming state in which three “Replay” are arranged along one active line by betting one medal, and a winning of a JAC small role is established with high probability. In addition, the RB gaming state of the embodiment is ended when the number of games executed in the RB gaming state reaches 12 times, or when a JAC small role winning is established 8 times.

  The replay (replay) winning is established by arranging “Replay-Replay-Replay” along the active lines 8a to 8e in the FT gaming state or the non-FT gaming state. When the replay is won, the same number of medals as the number of medals inserted are automatically inserted (the player is given game value), so that the player can play the next game without consuming the medals.

  In the FT gaming state, the non-FT gaming state, and the general gaming state during the BB, it is possible to win a winning combination of a cherry small part, a bell small part, and a watermelon small part. It is. The prize for the small part of the bell is established by “bell-bell-bell”, and the small part of the watermelon is established by arranging “watermelon-watermelon-watermelon” along the effective lines 8a to 8e. There are two types of prizes for cherry small roles. What is established by “cherry” being stopped and displayed in the middle of the left symbol display area 4L is called winning of a small cherry medium role. Further, what is established when “cherry” is stopped and displayed on the upper or lower stage of the left symbol display area 4L is called a winning of a small cherry corner. In the winning of the medium cherry small role, since the winning is established on one active line, the number of payouts is “1”. In the winning of the small cherry role, the winning is achieved on two active lines, so the number of payouts is “2”.

  The winning of the JAC small role is established by arranging “Replay-Replay-Replay” along the active lines 8a to 8e in the RB gaming state. When the number of winnings of the JAC small role becomes “8”, the gaming state changes. Here, a game in the RB gaming state in which a winning of a JAC small role may be established is generally referred to as a JAC game.

  With reference to FIG. 13 and FIG. 14, the probability lottery table used when determining the internal winning combination will be described. The probability lottery tables shown in FIGS. 13 and 14 are used when the BET number is “3”. In this table, the internal winning combination is determined based on the random number value extracted from the range of “0” to “16383”.

  FIG. 13A shows a non-FT gaming state probability lottery table. In the probability lottery table shown in FIG. 13A, replay is performed when random numbers in the range of “227” to “2471” are extracted from the random number extraction ranges “0” to “16383” in the probability lottery process. Becomes an internal winner. The probability of winning internally for replay is “2245/16384”. Also, the probability of winning an internal win is “11824/16384”. The probability of winning internally for other roles is as shown.

  FIG. 13 (2) shows an FT gaming state probability lottery table. In the probability lottery table shown in FIG. 13 (2), replay is performed when random numbers in the range of “227” to “14293” are extracted from the random number extraction ranges “0” to “16383” in the probability lottery process. Becomes an internal winner. The probability of winning internally for replay is “14067/16384”. Also, the probability of winning an internal win is “2/16384”. The probability of winning internally for other roles is as shown.

  As shown in FIG. 13, the probability that the internal winning combination is determined to be replay or lost (none) differs between the FT gaming state and the non-FT gaming state. Also, in the non-FT gaming state, the probability of winning an internal win is higher than in the FT gaming state. In the FT gaming state, the probability of internal winning for replay is higher than in the non-FT gaming state.

  FIG. 14 (3) shows a probability lottery table for the BB general gaming state. In the probability lottery table for BB general gaming state shown in FIG. 14 (3), random numbers in the range of “0” to “4499” are extracted from the random number extraction ranges “0” to “16383” in the probability lottery process. SRB becomes the internal winning combination when it is The probability of winning the SRB internally is “4500/16384”. In addition, the probability that the other winning combination is won internally is as illustrated. Here, the SRB refers to an RB that is internally won in the general gaming state during the BB. As a result of the SRB winning, the gaming state shifts from the general gaming state during BB to the RB gaming state.

  FIG. 14 (4) shows an RB gaming state probability lottery table. In the RB gaming state probability lottery table shown in FIG. 14 (4), random numbers in the range of “0” to “16382” are extracted from the random number extraction ranges “0” to “16383” in the probability lottery process. In some cases, the JAC small role will be the internal winning combination. The probability of winning the JAC small role internally is “16383/16384”. Also, the probability of winning an internal win is “1/16384”.

  With reference to FIG. 15, the winning combination determination table for stop used when determining the winning combination for stop will be described.

  The stop winning combination determination table shows lottery values for winning each stop winning combination for each internal winning combination and gaming state.

  The winning combination for stop is information that is determined based on an internal winning combination, a gaming state, a carryover combination, the number of FT games, and the like, and is used for stop control of the reels 3L, 3C, 3R. When the winning combination for stopping is determined, the reels 3L, 3C, 3R are stopped so that the stop state of the symbol corresponding to the determined winning combination for stopping is stopped and displayed in the symbol display areas 21L, 21C, 21R. Be controlled. Each winning combination for stop is associated with a stop table group described later.

  The lottery value is a value to be subtracted from the extracted random number value. When the lottery value is subtracted from the random value and the subtracted value is negative, information corresponding to the lottery value (here, the winning combination for stoppage) is determined. The extraction range of random numbers is “0” to “16383”.

  For example, when the number of FT games in the FT gaming state in FIG. 15 is “1” or less and the internal winning combination is replaying, if the extracted random number value is “4000”, the “4000” is first used for the stop. The lottery value “2560” corresponding to the winning combination replay is subtracted. The subtracted value is “1440”. Since this is a positive value, the lottery value “2156” corresponding to the stop winning combination non-winning replay is subtracted from “1440”. The subtracted value is negative. Therefore, when the random value is “4000”, the non-winning replay is determined as the winning combination for stopping.

  When the internal winning combination is BB or RB, the lost winning combination is determined as the winning combination for stopping in both the non-FT gaming state and the FT gaming state. Therefore, it is possible to prevent the bonus winning from being established in the game in which the bonus is won internally.

  When the internal winning combination is replay, in the non-FT gaming state, if it is a non-carry-over state, replay is always determined as the winning combination for stoppage. If the carryover state is set, either replay or non-winning replay is determined.

  On the other hand, when the internal winning combination is replay, in the FT gaming state, any one of replay, non-winning replay, chance, special lose A, or special lose B is determined as the stop winning combination.

  Specifically, when the number of FT games is equal to or less than “1” in the FT gaming state, a replay, a non-winning replay, a chance, a special lose A, or a special lose B is determined as a winning combination for stopping. Further, when the number of FT games is greater than “1” and equal to or less than “32” in the FT game state, a replay, a non-winning replay, a chance eye, or a special lose A is determined as a winning combination for stopping. When the number of FT games is larger than “32” in the FT gaming state, replay, non-winning replay, chance chance, or special lose A is determined as the winning combination for stopping.

  When replay is determined as a winning combination for stoppage, a replay winning can be established. On the other hand, if a non-winning replay, a chance, a special lose A, and a special lose B are determined as the winning winning combination, a replay winning cannot be established. In addition, when a chance eye is determined as the winning combination for stopping, a symbol combination corresponding to a chance eye described later is displayed in the symbol display areas 21L, 21C, and 21R. When the special loss A is determined as the winning combination for stopping, a symbol combination corresponding to the special loss A described later is displayed in the symbol display areas 21L, 21C, 21R. When the special loss B is determined as the winning combination for stopping, a symbol combination corresponding to the special loss B described later is displayed in the symbol display areas 21L, 21C, 21R.

  The lottery value for determining the special lose A is “40” when the number of FT games is greater than “32”. When the number of FT games is smaller than “32”, it is “412”. Therefore, when the number of FT games is smaller than “32”, the probability that the special lose A is determined is high. That is, the special lose A is easily determined when the end of the FT gaming state is near. Therefore, it is possible to make the player recognize that the end of the FT gaming state is near due to the frequency with which the symbol combination corresponding to the special loss A is displayed in the symbol display areas 21L, 21C, 21R. The expectation of the carryover winning prize can be increased.

  In the case where the special lose A is determined when the number of FT games is smaller than “32” and larger than “1”, a lottery may be interposed. For example, when a lottery value “412” is won, a lottery may be further divided between the non-winning replay and the special loser A. Even if the number of FT games is smaller than “32”, the table for cases where the number of FT games is larger than “32” is used, and the lottery for each game is won, so that the number of FT games is smaller than “32” and “1”. A large table may be used. Thereby, the diversity of determination of the winning combination for stop is increased, and an interesting game can be provided.

  The special lose B is not determined when the number of FT games is greater than “1”, and is determined only when the number of FT games is equal to or less than “1”. That is, the special lose B is determined when the end of the FT gaming state is just before. Therefore, the symbol combination corresponding to the special loss B is displayed in the symbol display areas 21L, 21C, and 21R, so that the player can recognize that the FT gaming state has just ended, and the carryover The expectation for the winning of the role can be raised.

  Further, the probabilities of determining replay and chances are the same regardless of the number of FT games. The probability that a non-winning replay is determined decreases as the number of FT games decreases.

  When the internal winning combination is a bell small combination, the bell small combination is always determined as the winning combination for stopping in both the non-FT gaming state and the FT gaming state. Therefore, when the bell small combination is won internally, it is possible to establish a prize for the bell small combination regardless of the FT gaming state or the non-FT gaming state.

  When the internal winning combination is a watermelon small combination, if the non-FT gaming state is a non-carry-over state, the watermelon small combination is always determined as the winning combination for stopping. On the other hand, if the carryover state of the non-FT gaming state, either the watermelon small combination or the non-winning watermelon is determined. In the FT gaming state, either a watermelon small role or a chance eye is determined.

  If the internal winning combination is a corner cherry small combination, and if the non-FT gaming state is a non-carry-over state, the corner cherry small combination is always determined as the winning combination for stopping. On the other hand, if the carryover state is in the non-FT gaming state, either the small portion of the corner cherry or the non-winning corner cherry is determined. In the FT gaming state, either a small cherry or a chance of a corner cherry is determined.

  When the internal winning combination is a medium cherry small combination, if the non-FT gaming state is a non-carry-over state, the medium cherry small combination is always determined as the winning combination for stopping. On the other hand, if the carryover state of the non-FT gaming state, either the small cherry small role or the non-winning cherry is determined. In the FT gaming state, either the small cherry or the chance of the middle cherry is determined.

  When the internal winning combination is a loss, if the non-FT gaming state is a non-carry-over state, the loss is determined as the winning combination for stopping. On the other hand, if it is the carryover state of the non-FT gaming state, the carryover combination (BB or RB) is always determined as the winning combination for stopping. In the FT gaming state, either a carryover combination or a loss is determined. Accordingly, it is possible to establish a winning combination for a carryover combination when an internal win is made in the carryover state in the non-FT game state or in the FT game state. Here, in the FT gaming state, the probability of internally winning a loser is very low as “2/16384” (see FIG. 13 (2)), and there are very few opportunities for winning a carryover combination. On the other hand, in the non-FT gaming state, the probability of internally winning the lose is as high as “11824/16384”, and the chance of winning the carryover combination increases.

  Note that the winning combination determination table for stop described with reference to FIG. 15 relates to the FT gaming state or the non-FT gaming state. However, the gaming machine 1 of the embodiment is not limited to this, and the general gaming state during BB or A winning combination determination table for stopping regarding the RB gaming state may be provided. In this case, in the stop winning combination determination table regarding the BB general gaming state or the RB gaming state, a winning combination for stopping that is the same as the determined internal winning combination is determined. That is, a winning combination for stoppage that can win the determined internal winning combination is determined. For example, in the general gaming state during BB, if the internal winning combination is SRB, the SRB is determined as the winning combination for stopping.

  With reference to FIG. 16 and FIG. 17, the relationship between the gaming state, the winning combination for stopping, and the determined stop table group will be described. The stop table group indicates a set of stop tables which will be described later with reference to FIGS. 18 to 22, and is determined at the time of stop control of the reels 3L, 3C, 3R. The stop table group is determined based on the gaming state and the winning combination for stop.

  FIG. 16 shows the stop table group determination table A in the non-FT gaming state. FIG. 17 shows the stop table group determination table B in the FT gaming state.

  In the stop table group determination table shown in FIG. 16 and FIG. 17, when a winning possible stop table group is determined, it is possible to establish a winning combination for the corresponding combination. However, it is basically impossible to win a winning combination other than the corresponding winning combination. For example, when a replay winning stoptable group is determined, a replay winning can be established, but a winning of another combination cannot be established. On the other hand, when the stop table group that cannot win a prize is determined, no winning of any combination is established. The non-winning stop table group is determined when the winning winning combination is lost, non-winning replay, non-winning watermelon, non-winning angle cherry, or non-winning cherry.

  The bell winning possible stop table group that is determined when the winning winning combination for a stop is a bell small combination can establish a prize for the bell small combination. The watermelon winning stop table group determined when the winning winning combination for a stop is a watermelon small combination can establish a prize for a watermelon small combination. The corner cherry winning possible stop table group determined when the winning winning combination for corner cherry is a small role for corner cherry can make a winning for the small role for corner cherry. The middle cherry winning combination stop table group that is determined when the winning winning combination is a medium cherry small combination can establish a medium cherry small combination winning combination.

  The BB winning possible stop table group determined when the winning combination for stopping is BB can establish a BB winning. The RB winning stop table group determined when the winning combination for stopping is RB can establish RB winning.

  In addition, in the chance stop table group determined when the winning combination for stop is a chance, a symbol combination corresponding to the chance is stopped and displayed. In the special lose A stop table group determined when the winning combination for stop is special lose A, the symbol combination corresponding to the special lose A is stopped and displayed. In the special lose B stop table group determined when the winning combination for stop is special lose B, the symbol combination corresponding to the special lose B is stopped and displayed.

  Note that the BB or RB winning stop table and the special lose B stop table determined when the winning combination for stoppage is a carryover combination (BB or RB) may partially overlap. This is because the special lose B is a winning combination for stopping determined when the number of FT games is “1” or less (including “0”). Thereby, for example, when the timing of the stop operation is bad and the winning of the carryover combination fails, the outcome corresponding to the special lose B can be displayed.

  The stop table will be described with reference to FIGS.

  The stop table shows stop operation positions and stop control positions of the reels 3L, 3C, 3R. The stop operation position is the symbol (specifically, the symbol of the symbol) that is located on the center line 8c when the stop buttons 7L, 7C, 7R provided corresponding to the reels 3L, 3C, 3R are operated. The code number of a symbol whose center is located above the center line 8c and whose center is closest to the position of the center line 8c). The stop control position represents a code number of a symbol that is stopped and displayed at the position of the center line 8c when the reel on which the stop operation is performed stops.

  Here, in the embodiment, the maximum number of so-called sliding frames is “4 frames”. For example, when the “cherry” of the code number “14” reaches the position of the center line 8c during the rotation of the right reel 3R (see FIG. 8), if the stop button 7R is operated, the code number “10” The right reel 3R can be controlled to stop so that the “watermelon” is displayed at the position of the center line 8c.

  FIG. 18 shows a replay winning stop table included in the replay winning stop table group. This table is used when the reels are stopped and controlled so that a replay winning is established when replay is determined as a winning combination for stoppage.

  In FIG. 18, the stop control position of the left reel 3L is one of the code numbers “04”, “09”, “14”, “19”, or “20”. In the symbol row shown in FIG. 8, the symbol one symbol above the symbol corresponding to these is “Replay”.

  In FIG. 18, the stop control position of the central reel 3C is one of the code numbers “02”, “05”, “10”, “14”, or “18”. In the symbol row shown in FIG. 8, the symbol corresponding to these is “Replay”.

  In FIG. 18, the stop control position of the right reel 3R is any one of the code numbers “02”, “07”, “12”, “16”, or “19”. In the symbol sequence shown in FIG. 8, the symbol one symbol below the symbol corresponding to these is “Replay”.

  As described above, when the replay winning stop table shown in FIG. 18 is used for stop control of the reels 3L, 3C, 3R, “Replay-Replay-Replay” is arranged at the position of the cross-down line 8e. It will be stopped and a replay win will be made.

  FIG. 19 shows a winning impossible stop table included in the winning impossible stop table group. This table shows that when a non-winning replay or loss is determined as a winning winning combination, a replay or other winning combination is not established (for example, “Replay-Replay-Replay” is not lined up along the active line. And so on) when the reels 3L, 3C, 3R are controlled to stop.

  In FIG. 19, the stop control positions of the left reel 3L and the center reel 3C are the same as those shown in FIG.

  In FIG. 19, the stop control position of the right reel 3R is one of the code numbers “01”, “06”, “11”, “15” or “18”. In the symbol row shown in FIG. 8, the symbol immediately below the symbol corresponding to these is “bell”.

  As described above, when the non-winning stop table shown in FIG. 19 is used for stop control of each reel 3L, 3C, 3R, “Replay-Replay-Bell” is lined up at the position of the cross-down line 8e. Stopped display. In addition, “Replay-Replay-Replay” and other winning symbol combinations are not arranged on any active line, and winning is not established.

  FIG. 20 shows a chance eye stop table included in the chance eye stop table group. This table is used when the reels 3L, 3C, and 3R are controlled to stop so that the chances are displayed when the chances are determined as the winning combination for stopping. Here, the chance may be determined as a winning combination for stop when the internal winning combination is a replay, a watermelon small combination, a horn cherry small combination, or a medium cherry small combination. In the embodiment, the same chance stop table is used when the chance is determined regardless of the internal winning combination.

  In FIG. 20, the stop control position of the left reel 3L is one of the code numbers “04”, “09”, “14”, “16”, or “20”. In the symbol row shown in FIG. 8, the symbol corresponding to these is “bell”.

  In FIG. 20, the stop control position of the central reel 3C is one of the code numbers “04”, “08”, “12”, “16”, or “20”. In the symbol row shown in FIG. 8, the symbol corresponding to these is “bell”.

  In FIG. 20, the stop control position of the right reel 3R is one of the code numbers “03”, “08”, “13”, “17”, or “20”. In the symbol row shown in FIG. 8, the symbol corresponding to these is “Replay”.

  As described above, when the chance stop table shown in FIG. 20 is used for stop control of the reels 3L, 3C, 3R, “bell-bell-replay” is arranged at the position of the center line 8c. Eyes are stopped. In addition, no winning is established on any active line. Thus, when the winning combination for stoppage is a chance, the same symbol combination (“Bell-Bell-Replay”) is stopped and displayed regardless of the internal winning combination.

  FIG. 21 shows a special lose A stop table included in the special lose A stop table group. This table is used when the reels are stopped and controlled so that the outcome corresponding to the special lose A appears when the special lose A is determined as the winning combination for stop.

  In FIG. 21, the stop control position of the left reel 3L is one of the code numbers “04”, “09”, “14”, “19”, or “20”. In the symbol row shown in FIG. 8, the symbol one symbol above the symbol corresponding to these is “Replay”.

  In FIG. 21, the stop control position of the central reel 3C is one of the code numbers “02”, “05”, “10”, “14”, or “18”. In the symbol row shown in FIG. 8, the symbol corresponding to these is “Replay”.

  In FIG. 21, the stop control position of the right reel 3R is one of the code numbers “00”, “04”, “09”, “14”, or “18”. In the symbol row shown in FIG. 8, the symbol one symbol above the symbol corresponding to these is “Replay”.

  As described above, when the special lose A stop table shown in FIG. 21 is used for stop control of each reel 3L, 3C, 3R, the upper stage of the left symbol display area 21L and the middle stage of the central symbol display area 21C. In addition, “bells” are arranged in a V-shape (so-called “small V-shape”) at the upper position of the right symbol display area 21R, and the outcome corresponding to the special lose A is stopped and displayed. In addition, no winning is established on any active line.

  FIG. 22 shows a special lose B stop table included in the special lose B stop table group. This table is used when the reels are stopped and controlled so that the outcome corresponding to the special lose B appears when the special lose B is determined as the winning combination for stop.

  In FIG. 22, the stop control position of the left reel 3L is one of the code numbers “04”, “09”, “14”, “19”, or “20”. In the symbol row shown in FIG. 8, the symbol one symbol above the symbol corresponding to these is “Replay”.

  In FIG. 22, the stop control position of the central reel 3C is one of the code numbers “01”, “04”, “09”, “13”, or “17”. In the symbol sequence shown in FIG. 8, the symbol one symbol below the symbol corresponding to these is “Replay”.

  In FIG. 22, the stop control position of the right reel 3R is one of the code numbers “00”, “04”, “09”, “14”, or “18”. In the symbol row shown in FIG. 8, the symbol one symbol above the symbol corresponding to these is “Replay”.

  As described above, when the special lose B stop table shown in FIG. 22 is used for stop control of each reel 3L, 3C, 3R, the upper part of the left symbol display area 21L and the lower part of the central symbol display area 21C. In addition, "bells" are arranged in a V shape (so-called "large V shape") at the upper position of the right symbol display area 21R, and the outcome corresponding to the special lose B is stopped and displayed. In addition, no winning is established on any active line.

  Thus, when the replay is determined as an internal winning combination, in the FT gaming state, the replay, the non-winning replay, the chance eye, the special loss A, or the special loss B are allotted to the winning combination for each stop. The corresponding symbol mode is stopped and displayed.

  Also, in the case of chance chance, special lose A, or special lose B, even if no winnings are established, they are displayed in different symbol forms, so the player has any winning combination for stopping decided. Can be determined.

  It should be noted that the replay, the non-winning replay, the chance, the special loss A, or the special loss B are assigned to the stop and displayed in the above-described manner (for example, a large V shape), but this is not limited. It is not a thing. Any display mode may be adopted as long as the display mode is made different so that the winning combination for stopping can be determined.

  The next bonus determination table will be described with reference to FIG.

  The next bonus determination table is used to determine whether a bonus (that is, a carryover combination) that enables the next winning to be established is BB or RB. This table is used when the BB gaming state or the RB gaming state ends, and when both the BB stock number and the RB stock number are “1” or more.

  In the next bonus determination table, a lottery value for determining BB or RB is associated with the FT mode. In the next bonus determination table, either BB or RB is determined based on the random value extracted from the range of “0” to “255”. When the FT mode is mode 0 to mode 2, the ratio at which BB or RB is determined is BB: RB = “154: 102”. When the FT mode is mode 3 to mode 5, the ratio at which BB or RB is determined is BB: RB = “255: 1”. Therefore, in the case of mode 3 to mode 5, the probability that RB is determined as a carryover combination is extremely low, and the probability that BB is determined is very high. Therefore, in a state where the FT gaming state is shifted to the non-FT gaming state at an early stage and the bonus winning establishment can be permitted, the BB winning can be preferentially permitted.

  The FT game number range determination table will be described with reference to FIG.

  The FT game number range determination table is used to determine the FT game number range for the next carryover combination. The number of FT games indicates the number of games in which the FT gaming state continues, that is, the number of games required until the winning of the carryover combination is permitted. Therefore, the smaller the number of FT games to be determined, the more advantageous it is for the player because the FT gaming state is shifted to the non-FT gaming state at an early stage and the winning of the carryover combination is permitted.

  The FT game number range determination table is used when the number of FT games is updated to “0”. That is, it is used when a transition from the FT gaming state to the non-FT gaming state is permitted and the winning of the carryover combination is permitted. In this FT game number range determination table, a range of FT game numbers (for example, “1 to 32”) for a carryover combination permitted for winning after a carryover combination permitted for winning is determined (that is, the next bonus). The number of FT games of the FT game is determined from the range of the tentatively determined number of FT games when the carryover combination permitted to win next is determined and the FT flag is updated to ON. Is done.

  In the FT game number range determination table, lottery values for determining the FT game number range are associated with the FT mode. In the FT game number range, an FT game number range front end and a range rear end are provided. In addition, a dedicated lottery table (not shown) is provided in which lottery values are assigned to the number of FT games in the range from the front end of the range to the rear end of the range so that the determined probability is equal. For example, if the number of FT games is in the range of “1” to “32”, a lottery value “8” (random number range of “0” to “0” is set for each of the FT games in the range of “1” to “32”. “255”) is assigned.

  In the FT game number range determination table, the range of the FT game number is determined based on the random value extracted from the range of “0” to “255”. Further, when the next carryover combination is determined, one FT game number is determined from the determined range of the FT game number. For example, when the range of “1” to “32” is determined as the number of FT games, one FT game number such as “16” is determined from the range of “1” to “32”. When one FT game number is determined from the determined FT game number range, the random number value extracted to determine the FT game number range may be used as it is, or a lottery is performed again and a new random number value is determined. May be extracted.

  In mode 0, the number of FT games is determined in the range of minimum “1” to maximum “1280”. In mode 1, the number of FT games is determined in the range from the minimum “129” to the maximum “1280”. In mode 2, the number of FT games is determined in the range of minimum “1” to maximum “128”. In mode 3 to mode 5, the number of FT games is determined in the range of minimum “1” to maximum “32”.

  Here, the FT modes in which “1280” which is the maximum number of FT games may be determined are mode 0 and mode 1. Therefore, Mode 0 or Mode 1 is disadvantageous for the player because the FT gaming state may continue longer than other modes. Further, as can be seen from the range of the number of FT games to be determined and the lottery value shown in the figure, the mode 1 has a high probability that the number of FT games larger than the mode 0 is determined, and the FT that is the most disadvantageous for the player. It is set as a mode.

  In the mode 2, the number of FT games to be determined is “128” at the maximum, which is smaller than the mode 0 and the mode 1. Therefore, the possibility of early transition from the FT gaming state to the non-FT gaming state is higher than that in mode 0 and mode 1, and is set as an FT mode that is relatively advantageous to the player as compared to modes 0 and 1. .

  In modes 3 to 5, the determined number of FT games is “32” at the maximum, which is smaller than that in mode 2. Therefore, the possibility of early transition from the FT gaming state to the non-FT gaming state is higher than that in Mode 0 to Mode 2, and is set as an FT mode that is relatively advantageous to the player as compared with Mode 0 to Mode 2. .

  Thus, in the case of mode 3 to mode 5, “1” to “32” are always determined as the range of the number of FT games. Therefore, when the FT mode is mode 3 to mode 5, the number of FT games for the next carryover combination is determined from the shortest range of “1” to “32”, so that the next carryover combination winning is permitted early. Will be able to. Therefore, in Modes 3 to 5, the winning of the carryover combination is permitted relatively earlier than in Modes 0 to 2, so that a game advantageous to the player can be performed.

  With reference to FIG. 25, the bonus discharge extended number upper limit determination table will be described.

  The bonus release range upper limit determination table is based on the sign mode lottery and mode transition lottery performed when the internal winning combination in the FT gaming state is determined to be a watermelon small part, replay or medium cherry small part. 3-Used when mode 5 is determined. The number of bonus release games indicates the number of times a bonus winning is permitted early (between “1” game and “32” game in the embodiment). In this bonus release range number upper limit determination table, the upper limit value of the bonus release range number is determined. The larger the upper limit of the number of bonus releasing games, the more the number of times that bonus winning is permitted earlier, which is more advantageous for the player. When a bonus winning is established, “1” is subtracted from the upper limit value of the determined bonus release range. In addition, when the internal winning combination is a watermelon or medium cherry small combination, and the winning combination for stopping is a chance, the winning mode transition lottery is won, and modes 3 to 5 are selected by the mode shifting lottery. Even if it is determined, the upper limit value of the number of bonus releasing games according to the internal winning combination is determined.

  The upper limit value determination table for bonus discharge extended games is associated with the upper limit value for the number of bonus discharge extended games determined in accordance with the internal winning combination. When the mode 3 is determined by the sign mode transition opportunity lottery and the mode transition lottery performed when the internal winning combination is a watermelon small combination, “3” is determined as the upper limit value of the number of bonus releasing games. Further, when mode 4 is determined by the sign mode transition opportunity lottery and the mode transition lottery performed when the internal winning combination is replay, “4” is determined as the upper limit value of the number of bonus releasing games. In addition, when mode 5 is determined by the sign mode transition lottery and the mode transition lottery performed when the internal winning combination is a medium cherry small role, “5” is determined as the upper limit of the number of bonus released consecutive games. The

  As described above, when modes 3 to 5 are determined as the transfer destination modes, the winning combination of the carryover combination is permitted early (the range of the number of FT games is determined in the shortest range of “1 to 32”). ) Since the number of times is determined at least three times, a bonus gaming state advantageous to the player can be generated at least three times in a short period of time. Therefore, modes 3 to 5 can cause the player to play a game more advantageous than modes 0 to 2.

  Further, the larger the upper limit value of the determined number of bonus releasing games is, the more times the winning combination of the carryover combination is permitted earlier, so the number of times of shifting to the bonus gaming state between the short number of games increases. In the bonus game state, the bonus game state is larger than the other game states because the payout rate per unit game (that is, the ratio of the number of medals paid out to the player with respect to the number of medals inserted into the game) is large. The higher the number of times of transition to (for example, “5” than “3” is the bonus release range), the higher the payout rate can be increased. As a result, for the player, the larger the upper limit of the number of bonus release games, the greater the number of medals that can be obtained, thereby improving the player's expectation and increasing the fun of the game.

  The mode transition table will be described with reference to FIGS.

  The mode transition table is used to determine the transition destination FT mode. The FT mode is an index indicating the degree of player advantage. In the embodiment, the FT mode relates to the determination of the type of the next bonus, the number of FT games, the number of bonus release games, and the like. In the embodiment, Mode 3 to Mode 5 are relatively advantageous for the player as compared to Mode 0 to Mode 2.

  In the mode transition table, a lottery value to be won is associated with the FT mode of the transition destination in accordance with the FT mode during stay. In the mode transition table, the transition destination FT mode is determined based on the random number value extracted from the range of “0” to “255”.

  FIGS. 26 (1) and 26 (2) show the normal mode transition table. The normal mode transition table is used when the number of FT games is updated to “0”. That is, it is used when a transition from the FT gaming state to the non-FT gaming state is permitted and the winning of the carryover combination is permitted.

  FIG. 26 (1) shows the normal mode transition table A. The normal mode transition table A is used when the carryover combination permitted for winning is BB.

  When the staying FT mode is mode 0 to mode 2, the transition destination FT mode is basically determined between mode 0 and mode 2, and mode 3 to mode 5 are not determined. Accordingly, when the staying FT mode is mode 0 to mode 2, mode 0 to mode 2 are easily maintained.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. Therefore, when the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  FIG. 26 (2) shows the normal mode transition table B. The normal mode transition table B is used when the carryover combination permitted for winning is RB.

  When the staying FT mode is mode 0 or mode 2, it is basically determined that either mode 0 or mode 2 is determined as the destination FT mode, and mode 1, mode 3 to mode 5 are determined. Absent. When the staying FT mode is mode 1, the transition destination FT mode is basically determined between mode 0 and mode 2, and mode 3 to mode 5 are not determined. Accordingly, when the staying FT mode is mode 0 to mode 2, mode 0 to mode 2 are easily maintained.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. Therefore, when the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  As described above, in the normal mode transition process performed when the number of FT games is updated to “0”, when the staying FT mode is mode 0 to mode 2 which is disadvantageous for the player, it is for the player. Unfavorable mode 0 to mode 2 are easily maintained. Further, when the staying FT mode is Mode 3 to Mode 5 advantageous for the player, Mode 3 to Mode 5 advantageous to the player is easily maintained.

  FIGS. 26 (3) (4) and 27 (5) (6) (7) show the symbol winning mode transition table. The symbol winning mode transition table is used when the internal winning combination is determined to be a specific combination.

  FIG. 26 (3) shows a mode transition table C for symbol winning. The symbol winning mode transition table C is used when the internal winning combination is determined to be lost (none) in the FT gaming state.

  When the staying FT mode is mode 0 to mode 2, mode 2 is determined with a very high probability as the transition destination FT mode (decision probability “254/255” in mode 0 or mode 3; Decision probability “252/255”). In addition, mode 0 may be determined in some cases (decision probability “2/255” in mode 0 or mode 3, and decision probability “4/255” in mode 2). Modes 3 to 5 advantageous to the player are not determined. When the staying FT mode is mode 0 to mode 2, it is easy to shift to mode 2.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. When the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  As described above, in the mode transition process performed when the internal winning combination determined in the FT gaming state is lost (none), when the staying FT mode is mode 0 to mode 2 which is disadvantageous for the player, It becomes easy to shift to 2. Further, when the staying FT mode is Mode 3 to Mode 5 advantageous for the player, Mode 3 to Mode 5 advantageous to the player is easily maintained.

  FIG. 26 (4) shows a symbol transition mode transition table D. The symbol transition mode transition table D is used when the internal winning combination is determined to be a bell or small cherry role in the FT gaming state, and is selected in the sign mode transition opportunity lottery described later. Is done.

  When the staying FT mode is mode 0 to mode 2, mode 2 is determined with a high probability as the destination FT mode (determination probability “192/255 (3/4)”). In addition, mode 0 may be determined with a low probability (determination probability “64/255 (1/4)”). Modes 3 to 5 advantageous to the player are not determined. When the staying FT mode is mode 0 to mode 2, it is easy to shift to mode 2.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. When the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  As described above, in the mode transition process performed when the internal winning combination determined in the FT gaming state is the bell combination or the corner cherry combination, the mode 0 to mode in which the FT mode during stay is disadvantageous for the player In the case of 2, it is easy to shift to mode 2. Further, when the staying FT mode is Mode 3 to Mode 5 advantageous for the player, Mode 3 to Mode 5 advantageous to the player is easily maintained.

  FIG. 27 (5) shows a symbol transition mode transition table E. The symbol winning mode transition table E is used when the internal winning combination is determined to be a watermelon small combination in the FT gaming state, and is won in the sign mode transition opportunity lottery described later.

  When the staying FT mode is mode 0 to mode 2, mode 3 is determined as the transition destination FT mode with a very high probability (determination probability “255/255”). In addition, mode 2 may be determined (decision probability “1/255”) although it is slight. When the staying FT mode is mode 0 to mode 2, it is easy to shift to mode 3.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. When the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  As described above, in the mode transition process performed when the internal winning combination determined in the FT gaming state is a watermelon small combination, if the FT mode during stay is mode 0 to mode 2 which is disadvantageous for the player, It is easy to shift to mode 3 which is advantageous to the user. Further, when the staying FT mode is Mode 3 to Mode 5 advantageous for the player, Mode 3 to Mode 5 advantageous to the player is easily maintained.

  FIG. 27 (6) shows a symbol transition mode transition table F. The symbol winning mode transition table F is used when the internal winning combination is determined to be replayed in the FT gaming state and is won in the sign mode transition trigger lottery described later.

  When the staying FT mode is mode 0 to mode 2, mode 4 is determined with a very high probability as the transition destination FT mode (determination probability “255/255”). In addition, mode 2 may be determined (decision probability “1/255”) although it is slight. When the staying FT mode is mode 0 to mode 2, it is easy to shift to mode 4.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. When the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  As described above, in the mode transition process performed when the internal winning combination determined in the FT gaming state is replay, when the staying FT mode is mode 0 to mode 2 which is disadvantageous for the player, it is advantageous for the player. It is easy to shift to a mode 4. Further, when the staying FT mode is Mode 3 to Mode 5 advantageous for the player, Mode 3 to Mode 5 advantageous to the player is easily maintained.

  FIG. 27 (7) shows the symbol winning mode transition table G. The symbol winning mode transition table G is used when the internal winning combination is determined to be a medium cherry small combination in the FT gaming state and is won in the sign mode transition opportunity lottery described later.

  When the staying FT mode is mode 0 to mode 2, mode 5 is determined as the transition destination FT mode with a very high probability (determination probability “255/255”). In addition, mode 2 may be determined (decision probability “1/255”) although it is slight. When the staying FT mode is mode 0 to mode 2, it is easy to shift to mode 5.

  Further, when the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined with the very high probability that the same FT mode as the staying FT mode is determined (decision probability “255/256”). . In addition, mode 2 may be determined (decision probability “1/256”) although it is slight. When the staying FT mode is mode 3 to mode 5, the same FT mode as the staying FT mode is easily maintained.

  Thus, in the mode transition process performed when the internal winning combination determined in the FT gaming state is a medium cherry small combination, when the staying FT mode is mode 0 to mode 2 which is disadvantageous for the player, It is easy to shift to mode 5 which is advantageous to the player. Further, when the staying FT mode is Mode 3 to Mode 5 advantageous for the player, Mode 3 to Mode 5 advantageous to the player is easily maintained.

  Even if the mode during stay is mode 0 to mode 2 which is disadvantageous for the player, the mode that is performed when the internal winning combination determined in the FT gaming state is a watermelon small part, replay, medium cherry small part In the transition process, the mode is shifted to mode 3 to mode 5, which is basically advantageous to the player. Therefore, when a combination of symbols corresponding to the small combination of watermelon, replay, and small cherry is displayed, it is possible to give the player a sense of expectation that the FT mode has been switched to an advantageous mode. You can improve your interest.

  FIG. 27 (8) shows the mode transition table H for reaching the upper limit value. The upper limit value reaching mode transition table H is used when the number of FT games is updated to “0”. Further, the upper limit value reaching mode transition table H is used when the FT mode is mode 3 to mode 5 and the number of bonus release extended games is “0”.

  When the staying FT mode is mode 3 to mode 5, the transition destination FT mode is determined between mode 0 and mode 2, and mode 3 to mode 5 are not determined. Therefore, it is easy to shift to mode 0 to mode 2.

  Thus, in the mode transition process performed when the FT mode is mode 3 to mode 5 and the number of bonus release games is “0”, the staying FT mode is advantageous to the player. In the case of the mode 3 to the mode 5, the mode 3 to the mode 5 advantageous to the player is not maintained, and the mode is downgraded to the mode 0 to the mode 2 disadvantageous to the player. As a result, when the bonus release range is updated to “0” and the winning of the carryover combination is not permitted at an early stage, the FT mode advantageous to the player can be prevented from being maintained.

  Further, in the mode transition tables A to G, when the staying FT mode is the mode 3 to the mode 5 advantageous for the player, the determination probability of the transition destination mode and the transition destination mode is equal. Therefore, when the staying FT mode is mode 3 to mode 5 which is advantageous to the player, the same FT mode as the staying FT mode is easily maintained regardless of which mode transition table is used. An advantageous mode is easily maintained. As a result, when the staying FT mode is mode 3 to mode 5 advantageous to the player, the bonus release range is basically updated to “0”, and the mode transition table for reaching the upper limit value is used. Until it is done, a mode advantageous to the player can be maintained. For the player, since the game can be performed in the bonus game state for the determined upper limit value of the bonus release range, it is possible to improve the interest of the player in the game.

  With reference to FIG. 28, the sign mode transition opportunity lottery table will be described.

  The sign mode transition opportunity lottery table is used in the FT gaming state when the internal winning combination is determined as a medium cherry small combination, a corner cherry small combination, a bell small combination, a watermelon small combination or a replay. In the precursor mode transition opportunity lottery table, it is determined whether or not to perform the mode transition lottery using the above-described symbol win-time mode transition tables D to G. For example, when the internal winning combination is a medium cherry small combination, if the winning mode transition opportunity lottery is won, it is determined to perform the mode transition lottery using the symbol winning mode transition table G.

  In the sign mode transition opportunity lottery table, the lottery value that wins the sign mode transition trigger lottery in CZ and the lottery value that wins the sign mode transition trigger lottery in SCZ according to the types of internal winning combination and stop winning combination , And a lottery value to be won in the precursor mode transition opportunity lottery in a normal time that is neither CZ nor SCZ. In the precursor mode transition opportunity lottery table, the precursor mode transition opportunity lottery is performed based on the random number value extracted from the range of “0” to “8191”. This precursor mode transition opportunity lottery table does not depend on the mode during stay, and the same precursor mode transition opportunity lottery table is used regardless of the mode.

  In the precursor mode transition opportunity lottery table, in any internal winning combination or stop winning combination, the probability of winning the mode opportunity transition lottery is basically higher in CZ than in normal times, and SCZ is higher than CZ. Is set to be higher. For example, if the internal winning combination is a small cherry role, and the stopping winning combination is a small cherry role, the probability of winning in normal times is “128/8192”, whereas the winning in CZ The probability of winning is “3000/8192”, which is higher than usual, and the probability of winning the SCZ is “8192/8192”, which is higher than CZ. In the SCZ, except for the small part of the bell and replay, the sign mode lottery is always won.

  In addition, in the sign mode transition opportunity lottery table, a specific internal winning combination such as a medium cherry, small cherry or watermelon small combination basically depends on the determined winning combination for stoppage. The probabilities of winning the sign mode transition opportunity lottery are set differently. For example, in normal times, if the internal winning combination is a small cherry role, if the winning feature for stopping is a small role for angular cherry, the winning probability is “128/8192”, whereas the winning symbol for stopping is If the role is a chance, the winning probability is “1/8192”. Also, in CZ, if the winning combination for stoppage is a small cherry corner role, the winning probability is “3000/8192”, whereas if the winning combination for stoppage is a chance, the winning probability is “4096 / 8192 ”. In SCZ, all winning probabilities are equal. As for other specific internal winning combinations, the probability of winning is lower in the normal case when the winning winning combination is a chance. Moreover, in CZ or SCZ, the winning probabilities for all stop winning combinations are equal.

  Thus, since the probability that CZ or SCZ wins the sign mode transition opportunity lottery is relatively higher than the normal time that is not CZ or SCZ, if the sign mode transition opportunity lottery is performed in CZ or SCZ, the sign is indicated. Mode transfer lottery is easily performed. Therefore, since there is a possibility that the mode 3 to the mode 5 advantageous to the player may be entered, it is advantageous to the player. Also, since the SCZ has a higher probability of winning the sign mode transition opportunity lottery than the CZ, the sign mode transition lottery is more easily performed by performing the sign mode transition opportunity lottery in the SCZ. Therefore, since the possibility of shifting to the mode 3 to the mode 5 advantageous to the player is increased, it is possible to make the game more advantageous to the player. Thereby, a player's expectation can be increased and an interesting gaming machine can be provided.

  In the sign mode transition opportunity lottery table of FIG. 28, when the winning combination for stoppage is a chance, the winning probabilities differ for each internal winning combination (for example, for CZ). In the embodiment, when the winning combination for stopping is a chance, the same symbol combination (“Bell-Bell-Replay”) is stopped in the symbol display areas 21L, 21C, and 21R regardless of the internal winning combination. It is supposed to be displayed. For this reason, when a chance is displayed, it is impossible to determine which internal winning combination has been determined for the player. As a result, when the chance is displayed, the player's expectation for the determined internal winning combination can be increased, and the fun of the game is increased. In addition, when winning the advance mode transition opportunity lottery, since the upper limit value of bonus release extended game number determined by the internal winning combination is different, the expectation for the determined upper limit value of bonus release extended game value can be increased, Is more interesting.

  The CZ lottery table will be described with reference to FIG.

  The CZ lottery table is used when the internal winning combination is determined to be a watermelon small combination, a corner cherry small combination, and a medium cherry small combination in the FT gaming state, and the stop winning combination is determined to be a chance. Whether or not to shift to CZ is determined using this CZ lottery table.

  In the CZ lottery table, a lottery value for winning in CZ, a lottery value in winning for SCZ, and a lottery value for non-winning are set in both CZ and SCZ. In this CZ lottery table, CZ lottery is performed based on random numbers extracted from the range of “0” to “255”.

  In the CZ lottery table, either CZ or SCZ is won with a probability of “128/256 (1/2)”. The ratio of winning for CZ or SCZ is CZ: SCZ = “120: 8”. The probability of winning CZ is set higher than the probability of winning SCZ.

  As described above, when the symbol combination corresponding to the chance is displayed (the above-described FIG. 20), the player can be expected to shift to CZ or SCZ which is advantageous to the player. Can improve the interest in games.

  Various tables stored in the program ROM 83 of the sub control circuit 72 will be described with reference to FIGS. 30 to 35.

  The jump table will be described with reference to FIG. In the jump table, when a command (information or command) transmitted by the main control circuit 71 is received, information on processing to be performed according to the type of the received command is provided. Specifically, information on “11 types” of processing to be executed corresponding to the head data of the command transmitted by the main control circuit 71 is associated.

  Here, the main control circuit 71 transmits data composed of “4 bytes” to “8 bytes” to the sub control circuit 72 as one command, but the first data is the data of the “first byte”. Show.

  The initialization process is a process for initializing the work RAM 84 of the sub control circuit 72 and the like. The demonstration display process is a process of displaying an image for notifying that the gaming machine is waiting for a customer on the liquid crystal display unit 2b of the liquid crystal display device 131. The game medal insertion process is a process performed in response to a BET operation.

  The game start process is a process performed when the start lever 6 is operated (FIGS. 53 and 54 described later). The reel stop process is a process performed when any one of the stop buttons 7L, 7C, 7R is operated (FIG. 55 described later). The all reel stop process is a process that is performed when the third stop operation is performed. The winning process is a process that is performed based on whether or not a winning combination has been achieved (FIG. 56 to be described later).

  The bonus game state change instruction process is a process for changing the game state information to indicate the BB game state or the RB game state in response to a bonus winning. The bonus game end state process is a process for updating the game state information at the end of the BB game state or the RB game state. The error effect instruction process is a process for displaying an image for notifying the malfunction on the liquid crystal display unit 2b of the liquid crystal display device 131 when a malfunction such as the medals in the hopper 40 becoming empty occurs. The sound effect instruction process is a process for executing a sound effect.

  With reference to FIG. 31, the notification mode effect determination table will be described.

  The notification mode effect determination table is when the next carryover combination winning is permitted early (that is, when the number of FT games of the next carryover combination is determined in the range of “1 to 32”), Used when the BB gaming state is based on winning a blue 7 "BB. In the notification mode effect determination table, notification modes such as symbol images (FIGS. 66 to 69 described later) to be displayed on the symbol display areas 21L, 21C, and 21R are determined. According to the determined notification mode, the next carryover combination winning is permitted early (that is, the number of FT games of the next carryover combination is determined to be in the range of “1 to 32”) to the player. To inform.

  In the notification mode effect determination table, lottery values for determining the notification mode are associated with the number of BB games. In the notification mode effect determination table, the notification mode is determined based on a random number extracted from the range of “0” to “255”.

  The number of BB games indicates the number of games in which the BB game state continues. The BB game number starts counting at the start of the BB game state, and is updated every time the unit game (one game) is completed in the BB game state ("1" addition). The notification mode indicates a display mode of a symbol image to be displayed on the symbol display areas 21L, 21C, and 21R. There are three types of notification modes: no symbol alignment, two symbol alignment, or three symbol alignment. “No pattern matching” is a mode such as “G-9-8”, for example, and indicates a mode where the symbol images are not displayed together. For example, “two sets of symbols” is a mode such as “GG-9”, and indicates a mode in which two symbol images are displayed together. This is an embodiment showing a so-called “tempered pie”. The set of three symbols is a mode such as “GGG”, for example, and indicates a mode in which three symbol images are displayed together. This is an embodiment showing a so-called “hit”.

  When the number of BB games is in the range of “1 to 20”, the ratio for determining each of the three notification modes is “no symbol match: two symbols match: three symbols match =“ 200: 54: 2 ”. . Further, when the number of BB games is in the range of “21-30”, the ratio for determining each of the three notification modes is as follows: no symbol alignment: two symbol alignment: three symbol alignment = “25: 180: 51” It is. Thus, when the number of BB games is in the range of “21-30” compared to the range of “1-20”, the set of two symbols or the set of three symbols is determined as the notification mode. Is set to be high. Therefore, it is easier to determine a set of two symbols or a set of three symbols for a game that is close to the end of the BB gaming state than a game that has just started the BB gaming state.

  As described above, according to the notification mode effect determination table, it is easier to determine a set of two symbols or a set of three symbols for a game that is closer to the end of the BB gaming state than a game that has just started the BB gaming state. Yes. Therefore, if the number of times that an image showing a set of two symbols (tempered pie) or a set of three symbols is displayed on the symbol display areas 21L, 21C, 21R is large, the next carryover winning combination is permitted early ( In other words, the player can recognize that the number of FT games of the next carryover combination has been determined to be in the range of “1 to 32”). Whether or not the player is allowed to win the next carryover combination early (that is, the number of FT games of the next carryover combination is determined to be in the range of “1 to 32”). It is possible to give pleasure to discriminate by observing the notification mode displayed on the display areas 21L, 21C, and 21R. In addition, since it becomes easier to determine whether or not the next carryover winning prize is permitted early in a game close to the end of the BB gaming state, the player's expectation is kept high until the BB gaming state ends. And can improve the interest in games.

  The notification lottery table will be described with reference to FIG.

  The notice lottery table indicates that the next carryover combination winning is permitted early (that is, the number of FT games of the next carryover combination is determined in the range of “1 to 32”), and “red 7 “Used when the BB game state is due to BB winning. In the notice lottery table, the player is notified that winning of the next carryover combination is permitted early (that is, the number of FT games of the next carryover combination is determined in the range of “1 to 32”). A notification lottery is performed to determine whether or not to do so.

  In the notice lottery table, a lottery value to be won is associated with the notice lottery according to the number of BB games. In the notification lottery table, it is determined whether or not the winning is made based on the random number value extracted from the range of “0” to “255”.

  When the number of BB games is in the range of “1-20”, the probability of winning the notification lottery is “56/256”, whereas when the number of BB games is in the range of “21-30” The probability of winning the notification lottery is “230/256”. As described above, the probability of winning the notification lottery is set higher in the case where the number of BB games is in the range of “21-30” than in the case where the number of BB games is in the range of “1-20”. . Therefore, a game closer to the end of the BB gaming state is permitted earlier than a game that has just started in the BB gaming state, so that the winning of the next carryover combination is permitted earlier (that is, the number of FT games of the next carryover combination is “ 1) is determined in the range of 1 to 32 ″).

  Thus, according to the notice lottery table, a game that is closer to the end of the BB gaming state than a game that has not yet started the BB gaming state is permitted to win the next carryover winning combination earlier (that is, That the number of FT games of the next carryover combination is determined to be in the range of “1 to 32”) can be notified with high probability. In addition, since it becomes easy to be notified that the next winning of the carryover combination is permitted early in a game close to the end of the BB gaming state, the player's expectation is kept high until the BB gaming state ends. Can improve the interest in gaming.

  With reference to FIG. 33, the notification aspect production determination tables a and b will be described.

  In the notification mode effect determination tables a and b, information on the symbol image that is actually displayed in the symbol display areas 21L, 21C, and 21R according to the notification mode (that is, no symbol alignment, two symbol alignment, and three symbol alignment). Is associated. A lottery value is assigned to this symbol image information (not shown), and one of them is determined. Note that the lottery value may be assigned so that each piece of symbol image information is determined equally, or may be assigned with a bias so that any one of them can be easily determined.

  FIG. 33 (1) shows the notification mode determination table a. The notification mode effect determination table a is used when the notification mode (that is, no symbol alignment, two symbol alignments, three symbol alignments) is determined in the notification mode effect determination table of FIG. In the notification mode effect determination table a, the information of the symbol image is determined based on the notification mode determined by the notification mode effect determination table of FIG.

  In the notification mode production determination table a, when a set of three symbols is determined as the notification mode, “0-0-0”,... (Meaning omitted halfway, the same applies hereinafter), “5-5-5” ,..., “9-9-9”, “GGG” is determined. In addition, when a set of two symbols is determined as a notification mode, “0-0-1”, “0-0-2”,..., “1-1-9”, “1-1-G” ,..., “G-G-9” is determined. In addition, when it is determined that there is no symbol matching, any one of “0-1-2”, “0-1-3”,..., “G-9-8” is determined.

  FIG. 33 (2) shows a notification mode determination table b. The notification mode effect determination table b is when the next carryover combination winning is not permitted early (that is, when the number of FT games of the next carryover combination is determined in a range other than “1 to 32”), Used when the BB gaming state is based on winning the “Blue 7” BB. In the notification mode effect determination table b, first, a notification mode (that is, two symbols are aligned and no symbols are aligned) is determined. The ratio in which each of the two notification modes is determined is “no symbol alignment: two symbols equal =“ 202: 54 ”(not shown). And the information of a design image is determined based on the determined alerting | reporting aspect.

  In the notification mode production determination table b, when a set of two symbols is determined as a notification mode, “0-0-1”, “0-0-2”,..., “1-1-9”, “ Any one of 1-1-G ", ...," GG-9 "is determined. In addition, when it is determined that no symbols are aligned, “0-1-2”, “0-1-3”,..., “5-0-1”,..., “G-9-8” Is determined. The type of symbol image determined in the notification mode effect determination table b is the same as that of the notification mode effect determination table a.

  Thus, in the notification mode determination table a, a specific notification mode (a set of three symbols) that is not determined in the notification mode determination table b is provided. In other words, when winning the next carryover combination is permitted early (that is, when the number of FT games of the next carryover combination is determined in the range of “1 to 32”), the three-piece set is displayed. Can do. Therefore, if a set of three symbols is displayed, winning of the next carryover combination is permitted early (that is, the number of FT games for the next carryover combination is determined in the range of “1 to 32”). ) Can be recognized by the player, and the player's expectation can be enhanced.

  With reference to FIG. 34, the precursor effect game number determination table will be described.

  The indication effect game number determination table determines the number of indication effect games when CZ or SCZ is won in the CZ lottery for determining whether or not to shift to CZ (that is, when the number of CZ games 2 is “20”). Used for.

  The number of indication effect games is the number of games set for the purpose of executing an effect that suggests to the player that the game will shift to CZ. By performing such a precursor effect, the player's expectation is enhanced. If the number of precursor effect games is set, the start of the effect corresponding to CZ is delayed by the number of precursor effect games.

  In the sign effect game number determination table, lottery values to be determined are associated with the number of sign effect games “0” to “3”. In the indication effect game number determination table, the indication effect game number is determined based on a random value extracted from the range of “0” to “255”. The ratio in which the number of indication effect games is determined is “0”: “1”: “2”: “3” = “16”: “48”: “64”: “128”. In this table, the greater the number of precursor effect games, the easier it is to determine.

  The notification time determination table will be described with reference to FIG.

  In the notification time determination table, when the above-mentioned notification lottery is won, in the BB gaming state by winning “Red 7” BB, the winning of the next carryover combination is permitted early (that is, the next carryover combination This is used to determine a notification timing for notifying the player that the number of FT games has been determined in the range of “1 to 32”. When the start lever 6 is turned on by the player's operation (hereinafter, when the start lever is turned on) or when the player's stop buttons 7L, 7C, 7R are operated, all the reels 3L, 3C, 3R are changed. It is either when stopped (hereinafter, when all reels are stopped).

  In the notification timing determination table, a lottery value to be determined is associated with the notification timing. In this table, a notification timing is determined based on a random number value extracted from a range of “0” to “255”. The ratio at which the notification timing is determined is “when the start lever is ON: when all reels are stopped” = “128”: “128”. In this table, all notification timings are determined equally.

  In this way, the notification that the winning of the next carryover combination is permitted early (that is, the number of FT games of the next carryover combination has been determined in the range of “1 to 32”) is based on the notification timing. Therefore, when the player operates the start lever or performs the third stop operation of the stop buttons 7L, 7C, and 7R, the player can perform the operation with a sense of expectation.

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

  The main flowchart will be described with reference to FIGS.

  First, the CPU 31 performs initialization at the start of the game (step S1). Specifically, initialization of the storage contents of the RAM 33, initialization of communication data, and the like are performed. Subsequently, the predetermined stored contents of the RAM 33 at the end of the game are erased (step S2). Specifically, the data in the writable area of the RAM 33 used for the previous game is erased, the parameters necessary for the next game are written in the write area of the RAM 33, the start address of the sequence program of the next game is specified, etc. I do.

  Next, the CPU 31 determines whether or not the winning combination of the previous game is replay (step S3). When this determination is “YES”, the same number of medals as the previous game are inserted (step S4), and the process proceeds to step S6. When the determination in step S3 is “NO”, it is determined whether or not a medal is inserted, that is, whether or not there is an input from the medal sensor 10S or the BET switches 11, 12, and 13 (step S5). When this determination is “YES”, the process proceeds to step S6, and when “NO”, step S5 is repeated. In step S6, a medal insertion command including information indicating that a medal has been inserted and information on the number of BETs is transmitted to the sub control circuit 72, and the process proceeds to step S7.

  In step S7, the CPU 31 determines whether the start switch is on, that is, whether there is an input from the start switch 6S based on the operation of the start lever 6. When this determination is “YES”, a random number for lottery used in step S11 to be described later is extracted (step S8), and the process proceeds to step S9. If the determination in step S7 is “NO”, step S7 is repeated.

  In step S9, the CPU 31 performs a gaming state monitoring process which will be described later with reference to FIG. 39, and proceeds to step S10. In step S10, an FT control process which will be described later with reference to FIG. 41 is performed, and the process proceeds to step S11. In step S11, a probability lottery process which will be described later with reference to FIG. 43 is performed, and the process proceeds to step S12. In step S12, a winning combination determination process for stop which will be described later with reference to FIG. 44 is performed, and the process proceeds to step S13. In step S13, an FT precursor check process described later with reference to FIG. 45 is performed, and the process proceeds to step S14. In step S14, a chance zone management process described later with reference to FIG. 49 is performed, and the process proceeds to step S15 in FIG.

  In step S15 in FIG. 37, the CPU 31 performs table / line determination processing. Specifically, the winning line for arranging the stop table corresponding to the winning combination for stopping and the symbol combination corresponding to the winning combination for stopping is determined. Subsequently, a start command is transmitted to the sub control circuit 72 (step S16). The start command includes a game state, an internal winning combination, a winning combination for stoppage, a carryover combination, a stock number, a FT flag state, a FT mode state during a stay, an FT game number, a CZ game number 1, a CZ game number 2, Information such as the number of BB games and the number of bonus release games is included.

  Next, the CPU 31 determines whether or not “4.1 seconds” have elapsed since the previous rotation of the reels 3L, 3C, and 3R was started (step S17). When this determination is “YES”, the process proceeds to step S19, and when “NO”, the process proceeds to step S18. In step S18, a game start waiting time digest process is performed, and the process proceeds to step S19. Specifically, the process waits without performing the subsequent processing until “4.1 seconds” elapses after the previous rotation of the reels 3L, 3C, 3R starts.

  In step S19, the CPU 31 sets a timer for monitoring one game. The one-game monitoring timer set in this process includes an automatic stop timer for automatically stopping the reels 3L, 3C, 3R regardless of the player's operation of the stop buttons 7L, 7C, 7R. . Subsequently, a rotation start request for all reels is made (step S20). Specifically, a drive signal is output to the motor drive circuit 39 described above. Subsequently, when the rotation speed of the reels 3L, 3C, 3R reaches constant speed rotation, a reel stop permission command is transmitted to the sub control circuit 72 (step S21). The reel stop permission command is information indicating that the player's operation of the stop buttons 7L, 7C, and 7R is enabled.

  Next, the CPU 31 determines whether or not the stop button has been operated (step S22). Specifically, it is determined whether or not any one of the stop buttons 7L, 7C, and 7R has been turned on. When this determination is “YES”, the process proceeds to step S24, and when “NO”, the process proceeds to step S23. In step S23, it is determined whether or not the value of the automatic stop timer is “0”. When this determination is “YES”, the process proceeds to step S24, and when “NO”, the process proceeds to step S22.

  In step S24, the CPU 31 performs a sliding frame number determination process. Specifically, the number of sliding symbols is determined based on the stop tables included in the stop table group determined in step S15 described above and the operation timing (stop operation position) of the player's stop buttons 7L, 7C, 7R. . Subsequently, it waits for the number of sliding symbols to rotate the reel corresponding to the operated stop button, that is, the reel corresponding to the operated stop button is rotated by the number of sliding symbols and then stopped (step S25). . Subsequently, a reel stop command is transmitted to the sub-control circuit 72 (step S26). The reel stop command includes information on the reel that is subject to stop control.

  Next, the CPU 31 determines whether or not all the reels 3L, 3C, 3R are stopped (step S27). When this determination is “YES”, the process proceeds to step S28, and when “NO”, the process proceeds to step S22. In step S28, an all-reel stop command indicating that all reels 3L, 3C, 3R are stopped is transmitted to the sub-control circuit 72, and the process proceeds to step S29.

  In step S29, the CPU 31 performs a winning search and proceeds to step S30 in FIG. In this winning search, a winning flag for identifying a winning combination (a winning combination) is set on the basis of the symbol stop mode of the symbol display areas 21L, 21C, and 21R. Specifically, a winning combination is identified based on a code number of symbols arranged along the center line 8c and a winning determination table.

  In step S30 of FIG. 38, the CPU 31 determines whether or not the winning combination is normal. When this determination is “YES”, the process proceeds to step S32. When “NO”, an illegal error is displayed (step S31). In this case, the game is canceled.

  In step S32, a winning combination command including winning combination information is transmitted to the sub-control circuit 72, and the process proceeds to step S33. In step S33, it is determined whether or not the number of payouts is “0”. When this determination is “YES”, the process proceeds to step S35, and when “NO”, the process proceeds to step S34. In step S34, medals are stored (credits) or paid out according to the gaming state, and the process proceeds to step S35.

  In step S35, the CPU 31 determines whether or not the current gaming state is the BB gaming state or the RB gaming state. If this determination is “YES”, the process proceeds to step S36. If “NO”, BB and RB operation check processing described later with reference to FIG. 50 is performed (step S39), and step S2 in FIG. Move on.

  In step S36, a BB / RB game number check process is performed, and the process proceeds to step S37. In this process, the number of times of transition to the RB gaming state, the number of games in the BB gaming state, the number of winnings in the RB gaming state, and the number of games in the RB gaming state are checked in the BB gaming state.

  In step S37, the CPU 31 determines whether or not the BB gaming state or the RB gaming state has ended. When this determination is “YES”, the process proceeds to step S38, and when “NO”, the process proceeds to step S2 in FIG. In step S38, processing at the end of BB and RB is performed, and the process proceeds to step S2 in FIG. Here, in the BB gaming state, when the number of winnings is 8 times or the number of games is 12 times in the “third” RB gaming state, or when the number of games in the general gaming state during BB is 30 times, The determination in step S37 is “YES”. In the RB gaming state, when the number of winnings is 8 or the number of games is 12, the determination in step S37 is “YES”.

  With reference to FIG. 39, the gaming state monitoring process will be described.

  First, the CPU 31 refers to the gaming state information stored in a predetermined area of the RAM 33 to determine whether or not the non-FT gaming state is a non-carry-over state (step S51). When this determination is “YES”, the process proceeds to step S53, and when “NO”, the process proceeds to step S52. In step S52, the non-FT gaming state other than the non-carry-over state, that is, the non-FT gaming state carry-over state, the FT gaming state, the BB gaming state (the BB gaming state and the RB gaming state), and the RB gaming state. Accordingly, the game state is set, and the process proceeds to step S10 in FIG.

  In step S53, it is determined whether or not the number of BB stocks stored in a predetermined area of the RAM 33 is “1” or more and the number of RB stocks is “1” or more. When this determination is “YES”, the process proceeds to step S54, and when “NO”, the process proceeds to step S56. In step S54, a lottery is performed based on the next bonus determination table of FIG. 23, and the process proceeds to step S55. In step S55, the carryover combination is set in a predetermined area of the RAM 33 according to the determined bonus type, and the process proceeds to step S60.

  In step S56 when the determination in step S53 is “NO”, it is determined whether or not the number of BB stocks is “1” or more. When this determination is “YES”, the process proceeds to step S57, and when “NO”, the process proceeds to step S58. In step S57, BB is set in the carryover combination, and the process proceeds to step S60.

  In step S58 when the determination in step S56 is “NO”, it is determined whether or not the number of RB stocks is one or more. When this determination is “YES”, the process proceeds to step S59, and when “NO”, the process proceeds to step S61. In step S59, RB is set in the carryover combination, and the process proceeds to step S60.

  In step S60 after setting the carryover combination in step S55, step S57, or step S59, the FT game number lottery process described later with reference to FIG. 40 is performed, and the process proceeds to step S61.

  When the determination in step S58 is “NO”, or in step S61 after step S60, it is determined whether or not a carryover combination is set in a predetermined area of the RAM 33. When this determination is “YES”, the process proceeds to step S62, and when “NO”, the process proceeds to step S10 in FIG. In step S62, according to the carryover combination, the game state information stored in the predetermined area of the RAM 33 is set to the BB carryover state or the RB carryover state, and the process proceeds to step S10 in FIG.

  The FT game number lottery process will be described with reference to FIG.

  First, the CPU 31 turns on the FT flag stored in a predetermined area of the RAM 33 (step S71). Thereby, the gaming state shifts to the FT gaming state.

  Next, it is determined whether or not the number of FT games stored in a predetermined area of the RAM 33 is “0” (step S72). When this determination is “YES”, the process proceeds to step S73, and when “NO”, the process proceeds to step S61 in FIG. In step S73, one FT game number is determined using a dedicated lottery table (not shown) from the range of FT game numbers determined in step S94 described later, and stored in a predetermined area of the RAM 33. The process moves to 39 step S61. The dedicated lottery table is a table in which a lottery value is assigned to each FT game number within the range of the FT game number so that the determined probability is equal.

  The FT control process will be described with reference to FIG.

  First, the CPU 31 determines whether or not the FT flag is on (step S81). If this determination is “YES”, the process proceeds to step S82, and if “NO”, the process proceeds to step S11 in FIG. In step S82, "1" is subtracted from the number of FT games, and the process proceeds to step S83.

  In step S83, it is determined whether or not the number of FT games is “0”. When this determination is “YES”, the process proceeds to step S84, and when “NO”, the process proceeds to step S11 in FIG. In step S84, a mode transition process described later with reference to FIG. 42 is performed, and the process proceeds to step S11 in FIG.

  The mode transition process will be described with reference to FIG.

  First, the CPU 31 acquires parameters based on the FT mode during stay, the number of bonus-released resorts, a carryover combination, and the like (step S91), and proceeds to step S92.

  In step S92, the transfer destination mode is determined based on the acquired parameters and the mode transfer table, stored in a predetermined area of the RAM 33, and the process proceeds to step S93. Specifically, when the staying FT mode is modes 3 to 5 and the bonus release range number is “0”, the upper limit value reaching mode transition table H in FIG. 27 (8) is used. To determine the destination mode. If the FT mode during the stay is mode 3 to 5 and the number of bonus releasing games is not “0”, the normal mode mode transition table A, which corresponds to the type of carryover combination permitted to win a prize, Use B. When the carryover combination is BB, the mode at the transfer destination is determined using the normal mode transfer table A in FIG. When the carryover combination is RB, the mode at the transition destination is determined using the normal mode transition table B in FIG.

  In step S93, FT end time setting processing is performed, and the flow proceeds to step S94. In the FT end time setting process, the FT flag is cleared (FT flag is turned off), the CZ game number 1 and the CZ game number 2 are cleared, and the precursor flag is cleared (the precursor flag is turned off). The precursor flag is information for specifying whether or not a mode transition lottery has been performed by winning the precursor mode transition opportunity lottery. The precursor flag is set to ON when the precursor mode transition opportunity lottery is won and the mode transition lottery is performed.

  In step S94, the range of the FT game number is determined based on the FT mode during stay and the FT game number range determination table of FIG. 24, and is stored in a predetermined area of the RAM 33, and the process proceeds to step S11 of FIG. .

  The probability lottery process will be described with reference to FIG.

  First, the CPU 31 determines whether or not the BB gaming state or the RB gaming state is set (step S101). When this determination is “YES”, the process proceeds to step S102, and when “NO”, the process proceeds to step S103. In step S102, an internal winning combination is determined based on the probability lottery table for the BB gaming state in FIG. 14 (3) or the probability lottery table for the RB gaming state in FIG. 14 (4), and the process proceeds to step S106.

  In step S103, it is determined whether or not the FT flag is on. When this determination is “YES”, the process proceeds to step S104, and when “NO”, the process proceeds to step S105. In step S104, an internal winning combination is determined based on the probability lottery table for the FT gaming state in FIG. 13 (2), and the process proceeds to step S106.

  In step S105, an internal winning combination is determined based on the probability lottery table for the non-FT gaming state in FIG. 13 (1), and the process proceeds to step S106.

  In step S106, the determined internal winning combination is stored in a predetermined area of the RAM 33, and the process proceeds to step S107. In step S107, it is determined whether the internal winning combination is BB or RB. When this determination is “YES”, the process proceeds to step S108, and when “NO”, the process proceeds to step S12 in FIG. In step S108, “1” is added to the number of BB stocks or the number of RB stocks according to the type of BB or RB, and the process proceeds to step S12 in FIG.

  With reference to FIG. 44, the winning combination determining process for stop will be described.

  First, the CPU 31 determines whether or not the BB gaming state or the RB gaming state is set (step S111). When this determination is “YES”, the process proceeds to step S112, and when “NO”, the process proceeds to step S113. In step S112, a winning combination for stop is determined based on a stop winning combination determination table (not shown) for the BB gaming state or the RB gaming state, and the process proceeds to step S116. In the stop winning combination determination table regarding the BB gaming state or the RB gaming state, a winning combination for stopping that is the same as the determined internal winning combination is determined.

  In step S113, it is determined whether or not the FT flag is on. When this determination is “YES”, the process proceeds to step S114, and when “NO”, the process proceeds to step S115. In step S114, a winning combination for stop is determined based on the number of FT games and a stop winning combination determination table for FT gaming state in FIG. 15, and the process proceeds to step S116. As described above, in the stop winning combination determination table for the FT gaming state, when the number of FT games is “1” or less, the number of FT games is greater than “1” and is “32” or less, or “32”. Depending on the larger case, the type of the winning combination to be determined and the determination probability are different.

  In step S115, a winning combination for stoppage is determined based on the presence / absence of a carryover combination and the winning combination determination table for stoppage for the non-FT gaming state in FIG. 15, and is stored in a predetermined area of the RAM 33, and the process proceeds to step S116. As described above, in the stop winning combination determination table for the non-FT gaming state, if the carryover state is established and the internal winning combination is lost, the carryover combination is determined as the stop winning combination. Further, if the player is in a non-carry-over state and the internal winning combination is a loss, the loss is determined as a stop winning combination.

  In step S116, a stop table group is determined based on the determined winning combination for stop and the gaming state (see FIGS. 16 and 17), and the process proceeds to step S13 in FIG. Further, in this process, a stop table in which the stop mode of the rotating reels 3L, 3C, 3R is determined is determined from the determined stop table group based on a dedicated lottery table (not shown). To do.

  The FT precursor check process will be described with reference to FIG.

  First, the CPU 31 determines whether or not the FT flag is on (step S121). When this determination is “YES”, the process proceeds to step S122, and when “NO”, the process proceeds to step S14 in FIG.

  In step S122, it is determined whether or not the internal winning combination is a loss. When this determination is “YES”, the process proceeds to step S123, and when “NO”, the process proceeds to step S124. In step S123, a precursor mode transition process which will be described later with reference to FIG. 46 is performed, the number of FT games stored in the RAM 33 is updated to “0”, and the process proceeds to step S14 in FIG.

  In step S124, it is determined whether the internal winning combination is a watermelon small combination, a medium cherry small combination, a horn cherry small combination, a bell small combination, or a replay. When this determination is “YES”, the process proceeds to step S125, and when “NO”, the process proceeds to step S14 in FIG. In step S125, a precursor mode transition opportunity lottery process which will be described later with reference to FIG. 48 is performed, and the process proceeds to step S126.

  In step S126, it is determined whether or not a precursor mode transition opportunity lottery has been won. When this determination is “YES”, the process proceeds to step S127, and when “NO”, the process proceeds to step S131.

  In step S127, an FT game number update process which will be described later with reference to FIG. 47 is performed, and the process proceeds to step S128. In step S128, it is determined whether or not the precursor flag is on, or whether or not the staying mode is mode 3 to mode 5. When this determination is “YES”, the process proceeds to step S14 in FIG. 36, and when “NO”, the process proceeds to step S129. Thereby, when the precursor flag is on or stays in the mode 3 to the mode 5, the subsequent precursor mode transition lottery, the bonus release extended number upper limit determination processing, and the like are not performed. In step S129, a precursor mode transition process described later with reference to FIG. 46 is performed, and the process proceeds to step S130. In step S130, the precursor flag is set to ON, and the process proceeds to step S131. The precursor flag is set to OFF when the number of FT games is updated to “0” and the FT gaming state ends (step S93 described above).

  In step S131, it is determined whether or not the shifted FT mode is mode 3 to mode 5. When this determination is “YES”, the process proceeds to step S132, and when “NO”, the process proceeds to step S14 in FIG. In step S132, based on the internal winning combination and the bonus release range number upper limit determination table of FIG. 25, the bonus release range number upper limit value is determined and stored in a predetermined area of the RAM 33, and in step S14 of FIG. Move. Specifically, if the internal winning combination is a watermelon small combination (that is, when the mode is shifted to mode 3), the bonus release extended number upper limit “3” is determined. Further, if the internal winning combination is replay (that is, when the mode is shifted to mode 4), the bonus release range upper limit “4” is determined. Also, if the internal winning combination is a medium cherry small combination (that is, when the mode is shifted to mode 5), the bonus discharge extended number upper limit “5” is determined. In the embodiment, when the FT mode is shifted from the mode 0 to the mode 2 to the mode 3 to the mode 5, the number of bonus release ranges is determined, and the processing in the step S128 is changed to the mode 3 to the mode 5. During the stay, the number of bonus release resorts is not determined again, and the bonus release resorts are not added.

  The precursor mode transition process will be described with reference to FIG.

  First, the CPU 31 acquires parameters based on the FT mode during stay, a carryover combination, and the like (step S141), and proceeds to step S142.

  In step S142, the transfer destination mode is determined based on the acquired parameter and the mode transfer table, stored in a predetermined area of the RAM 33, and the process proceeds to step S14 in FIG. 36 or step S130 in FIG. Specifically, when the internal winning combination is a loss, the mode to be transferred to is determined using the symbol winning mode transition table C in FIG. When the internal winning combination is a bell small combination or a corner cherry small combination, the mode to be transferred is determined using the symbol winning mode transfer table D in FIG. When the internal winning combination is a watermelon small combination, the mode of the transfer destination is determined using the symbol winning mode transfer table E of FIG. 27 (5). When the internal winning combination is replay, the mode of the transfer destination is determined using the symbol win-time mode transfer table F of FIG. When the internal winning combination is a medium cherry small combination, the mode to be transferred is determined using the symbol winning mode transfer table G in FIG.

  The FT game number update process will be described with reference to FIG.

  First, the CPU 31 determines whether or not CZ is in progress, that is, whether or not the number of CZ games 2 stored in a predetermined area of the RAM 33 is “1” or more (step S151). The number of CZ games 2 indicates the number of games that CZ continues. When this determination is “YES”, the process proceeds to step S154, and when “NO”, the process proceeds to step S152.

  In step S152 when not in CZ, the CPU 31 determines whether or not the number of FT games stored in a predetermined area of the RAM 33 is "32" or less. When this determination is “YES”, the process proceeds to step S128 of FIG. 45, and when “NO”, the process proceeds to step S153.

  In step S153, the CPU 31 performs a process of updating the number of FT games, and proceeds to step S128 in FIG. In the process of updating the number of FT games, a predetermined calculation is performed based on the number of FT games ("33" or more) stored in a predetermined area of the RAM 33, and the value is updated to one of "0 to 31". To do.

  For example, the maximum number of FT games in the embodiment is “1280” games. The value “1280” can be represented by 11-bit data. In the process of updating the number of FT games in step S153, a process (for example, mask process) that validates only the lower 5 bits (representing “0 to 31”) of 11-bit data representing the number of FT games is employed. For example, when the number of FT games is a “255” game, “000111111111” is represented in 11-bit data. Here, when only the lower 5 bits are valid, “0000001111” is obtained. The value represented by this data is “31”. That is, the number of FT games can be updated from the “255” game to the “31” game. By performing such processing, the number of FT games greater than “32” can be updated to a range of “0 to 31”.

  In step S154 in the case of CZ, the CPU 31 determines whether or not the number of FT games stored in a predetermined area of the RAM 33 is “4” or less. When this determination is “YES”, the process proceeds to step S128 of FIG. 45, and when “NO”, the process proceeds to step S155.

  In step S155, CPU31 performs the process which updates the number of FT games, and moves to step S128 of FIG. In the process of updating the number of FT games in the CZ, as in the process of step S153, a predetermined calculation is performed based on the number of FT games ("5" or more) stored in a predetermined area of the RAM 33. Update to any value between 0 and 3 ″.

  For example, the maximum number of FT games in the embodiment is “1280” games. The value “1280” can be represented by 11-bit data. In the process of updating the number of FT games during CZ in step S155, a process (for example, mask process) that validates only the lower 2 bits (representing “0 to 3”) of 11-bit data representing the number of FT games is employed. To do. For example, when the number of FT games is “255”, the 11-bit data is represented by “000111111111”. Here, if only the lower 2 bits are validated, “00000000011” is obtained. The value represented by this data is “3”. That is, the number of FT games can be updated from “255” game to “3” game. By performing such processing, the number of FT games greater than “4” can be updated to a range of “0 to 3”.

  As described above, when the sign mode transition opportunity lottery is won, the number of FT games is updated to “0 to 31” or “0 to 3”, so that the FT gaming state can be terminated early. Therefore, it is possible to increase the player's expectation and improve the interest in the game. In addition, the player's sense of expectation can be further enhanced since the CZ or SCZ is renewed in the range of a smaller number of FT games than the normal time.

  Further, in the process of updating the number of FT games, the above-mentioned predetermined calculation is performed and updated based on the number of FT games stored in a predetermined area of the RAM 33. For example, the number of FT games is re-determined. The number of FT games can be updated without performing processing using a table, random numbers for lottery, and the like. As a result, the usage area of the storage means (ROM, RAM, etc.) used for storing the table and the extracted random number value can be reduced, so the reduced usage area is used for other purposes. be able to. In addition, the number of processes can be reduced (simplification of processes), and the processing load of the main control circuit whose functions are restricted by law can be reduced.

  The predetermined calculation is not limited to the above-described processing, and any processing can be employed. For example, in step S153, for example, a process of updating the remainder of the quotient obtained by dividing the value of the number of FT games stored in the RAM 33 by “32” can be employed. Also in this case, if the number of FT games is “255”, it is updated to “31” as in the above-described process. In step S155, for example, a process of updating the remainder of the quotient obtained by dividing the value of the number of FT games stored in the RAM 33 by “4” may be employed. Also in this case, if the number of FT games is “255”, it is updated to “3” in the same manner as described above.

  The precursor mode transition opportunity lottery process will be described with reference to FIG.

  First, the CPU 31 determines whether or not the number of CZ games 2 stored in a predetermined area of the RAM 33 is “1” or more (step S161). The number of CZ games 2 indicates the number of games that CZ continues. When this determination is “YES”, the process proceeds to step S162, and when “NO”, the process proceeds to step S163. In step S162 when the number of CZ games 2 is “1” or more, a precursor mode transition opportunity lottery is performed based on the CZ precursor mode transition opportunity lottery table of FIG. 28, and the process proceeds to step S126 of FIG.

  In step S163, it is determined whether or not the number of CZ games 1 stored in a predetermined area of the RAM 33 is “1” or more. The number of CZ games 1 indicates the number of games that the SCZ continues. When this determination is “YES”, the process proceeds to step S164, and when “NO”, the process proceeds to step S165. In Step S164 when the number of CZ games 1 is “1” or more, lottery is performed based on the SCZ precursor mode transition opportunity lottery table of FIG. 28, and the process proceeds to Step S126 of FIG. In step S165, which is neither CZ nor SCZ, lottery is performed based on the normal-time precursor mode transition opportunity lottery table of FIG. 28, and the process proceeds to step S126 of FIG. In addition, when winning the sign mode transition opportunity lottery during CZ or SCZ, CZ or SCZ is ended in the game. For example, when the sign mode transition opportunity lottery is won, a process of updating the number of CZ games 1 or the number of CZ games 2 to “0” is performed.

  In this way, in CZ or SCZ, the probability of winning the sign mode transition opportunity lottery is relatively higher than the normal time that is not CZ or SCZ, so the sign mode transition lottery is performed, which is advantageous for the player. It is possible to increase the player's expectation to shift to the mode 3 to the mode 5 and improve the player's interest in the game. In addition, the sign mode transition opportunity lottery process can be performed first in CZ, and the sign mode transition opportunity lottery process can be performed in SCZ after the end of CZ. In SCZ, since the probability of winning the sign mode transition opportunity lottery is higher than that of CZ, even when the sign mode transition opportunity lottery is not won during CZ, the predictive mode transition opportunity lottery process is performed in the SCZ with higher expectations. be able to. Therefore, in SCZ, the sign mode transition lottery is performed, and the player's expectation to shift to mode 3 to mode 5 advantageous to the player is further increased, and the player's interest in gaming is improved. Can do.

  The chance zone management process will be described with reference to FIG.

  First, the CPU 31 determines whether or not the number of CZ games 2 is “1” or more (step S171). When this determination is “YES”, the process proceeds to step S172, and when “NO”, the process proceeds to step S173. In step S172 in which the number of CZ games 2 is “1” or more, “1” is subtracted from the number of CZ games 2 and the process proceeds to step S15 in FIG.

  In step S173, it is determined whether the number of CZ games 1 is “1” or more. When this determination is “YES”, the process proceeds to step S174, and when “NO”, the process proceeds to step S175. In step S174 where the number of CZ games 1 is “1” or more, “1” is subtracted from the number of CZ games 1 and the process proceeds to step S15 in FIG.

  In step S175 that is performed when both the CZ game number 2 and the CZ game number 1 are not equal to or greater than “1”, it is determined whether or not the precursor flag is on. When this determination is “YES”, the process proceeds to step S15 in FIG. 37, and when “NO”, the process proceeds to step S176. As a result, when the precursor flag is on, the subsequent CZ lottery process or the like is not performed.

  In step S176, it is determined whether the internal winning combination is a watermelon small combination, a corner cherry small combination, or a medium cherry small combination, and the stop winning combination is an opportunity. When this determination is “YES”, the process proceeds to step S177, and when “NO”, the process proceeds to step S15 in FIG. In step S177 in the case of a chance, a lottery is performed based on the CZ lottery table in FIG. 29, and the process proceeds to step S178.

  In step S178, it is determined whether or not the SCZ is won in the CZ lottery. When this determination is “YES”, the process proceeds to step S179, and when “NO”, the process proceeds to step S180. In step S179 when SCZ is won, “10” is stored in the CZ game number 1 in the predetermined area of the RAM 33, “20” is stored in the CZ game number 2, and the process proceeds to step S15 in FIG.

  In step S180, it is determined whether or not CZ is won in the CZ lottery. When this determination is “YES”, the process proceeds to step S181, and when “NO”, the process proceeds to step S15 in FIG. In step S181 when CZ is won, “20” is stored in the number of CZ games 2, and the process proceeds to step S15 in FIG.

  Thus, in the chance zone management process, when the number of CZ games 1 or the number of CZ games 2 is not “1” or more (that is, when it is not CZ or SCZ), when the precursor flag is off (that is, when the precursor mode transition timing) In the case where the lottery is not won), it is possible to make a lottery as to whether or not to shift to CZ by determining the chance chance as the winning combination for stopping in the FT gaming state. As described above, in CZ or SCZ, since the probability of winning the FT gaming state release lottery is relatively higher than in normal times that are not CZ or SCZ, the player's expectation is increased, and the player It is possible to improve the interest in games.

  In addition, when SCZ is won, “10” is added to the number of CZ games 1 and “20” is added to the number of CZ games 2. If CZ is won, “20” is added to 2 CZ games. Then, since the number of CZ games 2 is first subtracted and then the number of CZ games 1 is subtracted, when shifting to SCZ, it is possible to shift to CZ first and then shift to SCZ after the end of CZ. Thus, after a game advantageous to the player is performed, a more advantageous game can be performed, the player's expectation can be increased, and the player's interest in the game can be improved.

  In addition, if the winning combination for suspending is an opportunity (in this case, the internal winning combination is a watermelon small part, a corner cherry small part, or a medium cherry small part), the sign mode transition opportunity lottery is performed. Even when the sign mode transition opportunity lottery is not won, the CZ lottery can be performed. Thereby, a player's expectation can be raised and the interest to a game can be improved.

  The BB and RB operation check process will be described with reference to FIG.

  First, the CPU 31 determines whether or not the winning combination is BB (step S191). When this determination is “YES”, the process proceeds to step S192, and when “NO”, the process proceeds to step S193. In step S192 where the winning combination is BB, the carryover combination (BB) and the number of FT games are cleared, and the number of BB stocks is decremented by "1", and the flow proceeds to step S195.

  In step S193, it is determined whether or not the winning combination is RB. When this determination is “YES”, the process proceeds to step S194, and when “NO”, the process proceeds to step S2 in FIG. In step S194 in which the winning combination is RB, the carryover combination (RB) and the number of FT games are cleared, and “1” is subtracted from the number of RB stocks, and the process proceeds to step S195.

  In step S193, “1” is subtracted from the number of bonus releasing games stored in a predetermined area of the RAM 33, and the process proceeds to step S2 in FIG.

  Next, the control operation of the image control circuit (gSub) 72a will be described with reference to the flowcharts shown in FIGS.

  The gSub reset interrupt process will be described with reference to FIG.

  When the power is first turned on and a voltage is applied to the reset terminal, the image control microcomputer 81 generates a reset interrupt, and based on the occurrence of the interrupt, the gSub reset interrupt stored in the program ROM 83 is generated. It is comprised so that an embedding process may be performed sequentially.

  First, the image control microcomputer 81 initializes the work RAM 84, the control RAM 87, the video RAM 89, etc. (step S201), and proceeds to step S202. In step S202, an input monitoring process for monitoring whether there is an input from the operation unit 17 or the like is performed, and the process proceeds to step S203. In step S203, command input processing described later with reference to FIG. 52 is performed, and the process proceeds to step S204. In step S204, command output processing for outputting a command to the sound / lamp control circuit (mSub) 72b is performed, and the process proceeds to step S205. In step S205, an image control process described later with reference to FIG. 57 is performed, and the process proceeds to step S201.

  The command input process will be described with reference to FIG.

  First, the image control microcomputer 81 determines whether there is data in the command buffer, that is, whether a command has been received (step S211). The command buffer is a storage area for storing a command transmitted from the main control circuit 71. If the determination in step S211 is "YES", the process moves to step S212. If "NO", the process moves to step S204 in FIG.

  In step S212, it is determined whether or not the jump destination is OK. Specifically, it is determined whether or not the jump destination process corresponding to the received command can be executed. If this determination is “YES”, the process proceeds to step S213, and this determination is made when data that cannot be processed due to noise or the like is received or when it is determined that the data is invalid from the history of previously received commands. Becomes “NO”, and the flow shifts to Step S204 in FIG.

  In step S213, a return address is set, and the process proceeds to step S214. The address set in step S213 is basically an address corresponding to the processing in step S215 described later. In step S214, the process jumps to the determined process. Specifically, based on the jump table (FIG. 30), the jump destination process corresponding to the head data of the received command is performed, and the process proceeds to step S215. The jump destination process includes a game start process which will be described later with reference to FIGS. 53 and 54, a reel stop process which will be described later with reference to FIG. 55, and a winning process which will be described later with reference to FIG. and so on. In step S215, the command buffer is cleared, and the process proceeds to step S204 in FIG.

  The game start process will be described with reference to FIG. The game start process is executed when a start command is received from the main control circuit 71.

  First, based on the information read from the start command, the image control microcomputer 81 determines the game state identifier, winning combination identifier, CZ game number 1 value, CZ game number 2 value, BB game number value, and game number range. Information such as an identifier is set in the work RAM 84 (step S221), and the process proceeds to step S222. In step S222, it is determined whether or not the game state is BB. When this determination is “YES”, the process proceeds to step S223, and when “NO”, the process proceeds to step S236 in FIG.

  In step S223 in the case of the BB game state, it is determined whether or not the game number range identifier is “1”. The game number range identifier is information for specifying the FT game number range of the next carryover combination. If the game number range identifier is “1”, it is specified that the FT game number range of the next carryover combination is “1 to 32”. When this determination is “YES”, the process proceeds to step S224, and when “NO”, the process proceeds to step S232.

  In step S224 when the FT game number range of the next carryover combination is “1 to 32”, it is determined whether or not the BB identifier at the time of BB winning is “1”. The BB identifier is information for identifying whether the BB gaming state is caused by winning the “Blue 7” BB or “Red 7” BB. If the BB identifier is “1”, “blue 7” BB is specified, and if “2”, “red 7” BB is specified. When this determination is “YES”, the process proceeds to step S225, and when “NO”, the process proceeds to step S227.

  In this process, the type of BB gaming state is distinguished by the BB identifier at the time of winning a prize, but it may be distinguished by a BB start command. For example, in this case, the start command 1 can be used for “blue 7” BB, and the start command 2 can be used for “red 7” BB. The BB identifier “1” may be “red 7” and the BB identifier “2” may be “blue 7”.

  In step S225 in the case of “Blue 7” BB, the notification mode is determined based on the value of the number of BB games, the notification mode effect determination table of FIG. 31 and the notification mode effect determination table a of FIG. The process moves to step S226. As described above, in the notification mode effect determination table of FIG. 31 and FIG. 33 (1), as the number of BB games is larger and the end of the BB game state is closer, the combination of two symbols or three symbols is determined as the notification mode. It is easy to be done.

  In step S226, the determined notification mode effect data is set in a predetermined area of the work RAM 84, and the process proceeds to step S233. The notification mode effect data set here is data indicating a display mode of a symbol image corresponding to each of no symbol alignment, two symbol alignment, and three symbol alignment. For example, “G-9-8” (FIG. 69 to be described later), “G-9” (FIG. 68 to be described later), “GGG” to be displayed on the symbol display areas 21L, 21C, and 21R. (FIG. 66 to be described later), “7-7-7” (FIG. 67 to be described later) and other data corresponding to the symbol image.

  On the other hand, when the determination in step S224 is “NO”, that is, in the case of “red 7” BB, in step S227, a notification lottery process is performed, and the process proceeds to step S228. In the notification lottery process, based on the value of the number of BB games and the notification lottery table of FIG. 32, it is determined whether or not to notify that the FT game number range of the next carryover combination is “1 to 32”. . As described above, in the notification lottery table of FIG. 32, the larger the number of BB games and the closer to the end of the BB game state, the easier it is to win the notification lottery. In step S228, it is determined whether or not a notification lottery has been won. When this determination is “YES”, the process proceeds to step S229, and when “NO”, the process proceeds to step S232.

  In step S229 when the notice lottery is won, a notice time determination process is performed, and the process proceeds to step S230. In the notification timing determination process, the notification timing is determined based on the notification timing determination table of FIG. That is, a notification timing for notifying that the FT game number range of the next carryover combination is “1 to 32” is determined. As a notification timing, it is determined whether the start lever is ON or all reels are stopped.

  In step S230, a notification time based on the determination result is set in a predetermined area of the work RAM 84, and the process proceeds to step S231. In step 231, the notification mode effect data is set in a predetermined area of the work RAM 84, and the process proceeds to step S233. Here, the notification mode effect data set in step S233 is data for displaying an image shown in FIG. 71 to be described later.

  In step S232 when the FT game number range is not “1 to 32” or the notification lottery is not won, the BB normal effect data is set in a predetermined area of the work RAM 84, and the process proceeds to step S233. Here, if the BB normal effect data is “blue 7” BB, it is the notification mode effect data determined based on the notification mode effect determination table b of FIG. Specifically, it is data indicating a display mode of a symbol image corresponding to either no symbol alignment or two symbol alignment. Further, “red 7” BB is data for displaying an image shown in FIG. 70 described later.

  In step S233, the stop reel number counter value is updated to “0”, and the process proceeds to step S215 in FIG.

  In step S236 in FIG. 54 when it is determined in step S222 in FIG. 53 that it is not in the BB gaming state, it is determined whether or not the number of CZ games 2 is “20”. That is, in this determination, it is determined whether or not the game is won by CZ or SCZ. When this determination is “YES”, the process proceeds to step S237, and when “NO”, the process proceeds to step S239.

  In step S237 in the case of a game won for CZ or SCZ, the number of precursor effect games (any of “0” to “3”) is determined based on the precursor effect game number determination table of FIG. 34, and step S238. Move on. The number of indication effect games is determined for the purpose of executing an effect that causes the player to expect to shift to CZ. In step S238, the number of indication effect games determined in step S237 is stored in a predetermined area of the work RAM 84, and the process proceeds to step S239.

  In step S239, it is determined whether or not the number of indication effect games is “1” or more. When this determination is “YES”, the process proceeds to step S240, and when “NO”, the process proceeds to step S241.

  In step S240, the warning effect data is set, and the process proceeds to step S235 in FIG. In this process, when the number of indication effect games is “1” or more, for example, image data corresponding to effect images shown in FIGS. In addition, when the number of indication effect games is “1” or more, when a lottery is performed to determine whether or not the indication effect is to be executed, and the winning is performed with a predetermined probability, for example, the effect images shown in FIGS. It is also possible to set image data or the like corresponding to.

  In step S241 when the indication effect game number counter is “0”, it is determined whether or not the CZ game number 2 is “1” or more. That is, it is determined whether or not CZ is in progress. When this determination is “YES”, the process proceeds to step S242, and when “NO”, the process proceeds to step S243. In step S242 when CZ is in progress, CZ effect data based on the number of CZ games 2 such as indicating the value of the number of CZ games 2 is set, and the process proceeds to step S235 in FIG. The CZ effect data based on the number of CZ games 2 is, for example, image data corresponding to the effect image shown in FIG.

  In step S243 when not in CZ, it is determined whether or not the number of CZ games 1 is “1” or more. That is, it is determined whether or not it is in SCZ. When this determination is “YES”, the process proceeds to step S244, and when “NO”, the process proceeds to step S245. In step S244 in the case of being in the SCZ, the SCZ effect data is set, and the process proceeds to step S235 in FIG. In the processing of step S244, SCZ effect data based on the number of CZ games 1 is set as the SCZ effect data, such as basically indicating the value of the CZ game number 1, but the SCZ effect is not based on the CZ game number 1. Data may be set. The SCZ effect data is, for example, image data corresponding to the effect image shown in FIG.

  In step S245 when it is not in SCZ, normal performance data is set, and the process proceeds to step S235 in FIG.

  As described above, when “0” is determined as the number of indication effect games, the normal effect is switched to the effect (see FIG. 64) for definite notification of CZ. Can be given. In this case, “20” is first displayed as the number of CZ games on the liquid crystal display device 131, and the countdown is performed in the subsequent game.

  On the other hand, when “1” is determined as the number of precursor effect games, a player's expectation that an effect that suggests a shift to CZ (a so-called precursor effect) may be performed and the game may shift to CZ. Can be heard. In this game, although there is no effect of definitively informing that it is CZ, at least the number of CZ games 2 is “1” or more, and the control state is advantageous for the player. The fun of the production can be improved without betraying the player who expects the game to continue. After this game, an effect of definite notification of CZ (for example, “19”, which is the remaining number of CZ games) is displayed on the liquid crystal display device 131 and then counted down).

  Similarly to the above, when “2” or more is determined as the number of precursor games, the above-mentioned expectation for CZ can be maintained over a plurality of games. Since these games (that is, games in which a prelude production is performed) are advantageous control states for the player, it is possible to improve the fun of the production while giving the player a profit that should be originally obtained. .

  The reel stop process will be described with reference to FIG. The reel stop process is executed when a reel stop command is received from the main control circuit 71.

  First, the image control microcomputer 81 determines whether or not the BB gaming state is set (step S251). When this determination is “YES”, the process proceeds to step S252, and when “NO”, the process proceeds to step S215 in FIG.

  In step S252, "1" is added to the value of the stop reel number counter, and the process proceeds to step S253. In step S253, a stop reel identifier is set based on the information read from the reel stop command, and the process proceeds to step S254. The stop reel identifier indicates information on the reels 3L, 3C, and 3R on which the stop operation has been performed.

  In step S254, an image area is determined based on the stop reel identifier, and the process proceeds to step S215 in FIG. For example, if the reel on which the stop operation has been performed is the left reel 3L, the left symbol display area 21L is determined as a target for displaying an image. Thereby, the above-mentioned symbol images such as “G-G-G” can be displayed one by one for each stop operation, and the player's expectation can be enhanced for each stop operation.

  The winning process will be described with reference to FIG. The winning process is executed when a winning combination command is received from the main control circuit 71.

  First, the image control microcomputer 81 sets a winning combination identifier based on information read from the winning combination command (step S261), and proceeds to step S262. The winning combination identifier indicates information on a winning combination.

  In step S262, it is determined whether or not the value of the precursor effect game number counter stored in the predetermined area of the work RAM 84 is “0”. When this determination is “YES”, the process proceeds to step S215 in FIG. 52, and when “NO”, the process proceeds to step S263. In step S263, the value of the precursor effect game number counter is decremented by “1”, and the process proceeds to step S215 in FIG.

  The image control process will be described with reference to FIG.

  First, the image control microcomputer 81 determines whether or not the buffer flag is on (step S271). This process confirms whether or not data to be transmitted to the image control IC 86 is ready. When this determination is “YES”, the process proceeds to step S274, and when “NO”, the process proceeds to step S272.

  In step S272, an image data update process is performed, and the process proceeds to step S273. In the image data update process, the content of data to be applied to the sprite attribute table developed in the control RAM 87 is specified, and the specified data is moved to the buffer. This data is, for example, the notification mode effect data in step S226 of FIG. 53 described above, the notification mode effect data in step S231, the notification mode effect data in step S232, the precursor effect data in step S240 in FIG. 54, and the CZ effect in step S242. This corresponds to the data, the SCZ effect data in step S244, the normal effect data in step S245, and the like.

  In step S273, when it is time to transmit data to the next image control IC 86, a buffer flag indicating that data to be written to the control RAM 87 of the image control IC 86 is ready is turned on, and the process proceeds to step S274. .

  In step S274, it is determined whether or not the value of the image control IC counter is “2”. When this determination is “YES”, the process proceeds to step S275, and when “NO”, the process proceeds to step S201 in FIG. The update of the image control IC counter (possible values: 0, 1, 2) is performed by an image control IC / int process described later with reference to FIG. 1 is added to the value of the image control IC counter due to reception of a signal transmitted from the image control IC 86 every 1000/60 ms. That is, 1 is added to the value of the image control IC counter every 1000/60 ms. Accordingly, the value of the image control IC counter becomes “2” every time 1000/30 ms elapses.

  In step S275, “0” is set in the image control IC counter, and the flow proceeds to step S276. In step S276, bank switching is performed in the control RAM 87, and the process proceeds to step S277. In the control RAM 87, a register indicating whether or not to switch banks is developed. When a register for switching is set in this register, bank switching is performed between buffers. In step S277, data is transferred from the buffer to the control RAM 87, and the process proceeds to step S278. In this process, the data moved to the buffer in step S272 is moved to the sprite attribute table developed in the control RAM 87.

  In step S278, the buffer is cleared and the process proceeds to step S279. In step S279, when the next timing of 1000/30 ms (the image control IC counter becomes “2”) has come, the buffer flag is set assuming that the data to be written to the control RAM 87 of the image control IC 86 is not ready. Turn it off and go to step S201 in FIG.

  The image control IC / int process will be described with reference to FIG.

  This image control IC / int process starts due to reception of a signal transmitted from the image control IC 86 every 1000/60 ms. With the start of processing, “1” is added to the value of the image control IC counter (step S281). The image control IC counter is used to determine whether or not 1000/30 ms has elapsed since the timing when the bank control instruction was issued from the previous image control microcomputer 81 to the image control IC 86 (step S274 in FIG. 57). is there.

  The 2 ms interrupt process will be described with reference to FIG.

  First, the image control microcomputer 81 determines whether 2 ms has elapsed (step S291). When this determination is “YES”, the process proceeds to step S292, and when “NO”, step S291 is repeated.

  In step S292, the random number counter is updated, and the process proceeds to step S293. The random number counter is a random number or the like for reference when determining the notification mode effect. In this process, a plurality of random number counters are updated. In step S293, effect data update processing is performed, and the process proceeds to step S291.

  A display example of an image displayed on the liquid crystal display unit 2b (see FIG. 2) of the liquid crystal display device 131 will be described with reference to FIGS.

  FIG. 60 to FIG. 63 are display examples of images displayed when the number of precursor effect games is “1” or more when CZ or SCZ is won. The images in FIGS. 60 to 63 are displayed based on the effect data set in step S240 in FIG. 54 described above.

  The images shown in FIGS. 60 to 62 show a series of situations in which a wall on which a character appears is about to be broken with a hammer. In the image shown in FIG. 63, as a result of FIGS. 60 to 62, the wall where the character appears was successfully broken with a hammer, and “7” appeared from the wall. The image of FIG. 60 is displayed when the first stop operation is performed, the image of FIG. 61 is displayed when the second stop operation is performed, and the image of FIG. 62 is when the third stop operation is performed. Is displayed. 63 is displayed after the image of FIG. 62 is displayed. 63 is displayed, the player is notified that the player has shifted to CZ, and the player's expectation can be enhanced. Moreover, since the image to be displayed is changed for each stop operation, it is possible to produce an effect that improves the player's expectation as the stop operation proceeds.

  It should be noted that the images of FIGS. 60 to 62 may be displayed even when CZ or SCZ is not won. In this case, the image to be displayed after the image shown in FIG. 62 can be displayed instead of the image shown in FIG. 63, an image showing that the wall where the character appears has failed to break with a hammer. Thereby, even when CZ or SCZ is not won, it is possible to make the player operate the stop buttons 7L, 7C, 7R while expecting that the player may move to CZ. It is possible to provide a gaming machine with

  FIG. 64 is a display example of an image displayed based on the CZ effect data set in step S242 of FIG. 54 described above when the number of CZ games 2 is “1” or more. In FIG. 64, the fact that it is CZ and the number of games in which CZ continues are displayed on the upper right of the liquid crystal display unit 2b. The number of games in which CZ continues is displayed based on the number of CZ games 2. Accordingly, it is possible to notify the player that CZ is in progress, and it is possible to increase the expectation for winning the precursor mode transition opportunity lottery and shifting to a mode advantageous to the player.

  FIG. 65 is a display example of an image displayed based on the SCZ effect data set in step S244 of FIG. 54 described above. In FIG. 65, “EXTRA” indicating SCZ is displayed in the lower center of the liquid crystal display unit 2b. As a result, the player can be notified that the game is in the SCZ, and the expectation that the FT gaming state will be released can be enhanced.

  In FIG. 65, “EX” is displayed on the upper right of the liquid crystal display unit 2b. However, as shown in FIG. 64, the number of games in which the SCZ continues may be displayed. The number of games in which the SCZ continues can be displayed based on the number of CZ games 1.

  66 to 69 are display examples of images displayed in the BB gaming state by winning the “Blue 7” BB. The images in FIGS. 66 to 69 are displayed based on the notification mode effect data set in step S226 in FIG. 53 described above. 68 and 69 are displayed based on the notification mode effect data set in step S232 of FIG. 53 described above.

  In the images of FIGS. 66 to 69, one symbol image is displayed on each symbol display area 21L, 21C, 21R. Further, these symbol images are displayed superimposed on the front side of the reels 3L, 3C, 3R. These symbol images are displayed in order each time a stop operation is performed. For example, when the stop operation is performed in the order of the left reel 3L, the center reel 3C, and the right reel 3R, the left symbol display area 21L, the center symbol display area 21C, and the right symbol display are performed for each stop operation. The symbol images are displayed in the order of the region 21R.

  66 and 67 are display examples of images when a set of three symbols is determined as a notification mode. FIG. 66 and FIG. 67 show display examples when “GGG” and “5-5-5” are determined.

  FIG. 68 is a display example of an image when a set of two symbols is determined as a notification mode. FIG. 68 shows a display example when “GG-9” is determined.

  FIG. 69 is a display example of an image in a case where it is determined that no symbol is aligned as the notification mode. FIG. 69 shows a display example when “G-9-8” is determined.

  66 and 67 may be displayed when the next carryover winning combination is permitted early (notification mode effect determination table a in FIG. 33 (1), FIG. 53, step S226), and is not displayed when the next carryover winning combination is not permitted early (notification mode effect determination table b in FIG. 33 (2), step S232 in FIG. 53). In addition, “a set of two symbols or no symbols” is also displayed when the next carryover winning combination is not permitted early. Therefore, when a set of three symbols is displayed, winning of the next carryover combination is permitted early (the number of FT games of the next carryover combination is determined within the shortest range of “1 to 32”). Can be notified to the player.

  By displaying the images of FIGS. 66 to 69 as described above, it is determined whether or not the next carryover winning prize is permitted early from the notification mode displayed on the symbol display areas 21L, 21C, and 21R (next time). It is possible to provide the player with the pleasure of determining whether or not the number of FT games of the carryover combination is determined within the range of “1 to 32”. Further, since the above-described symbol images such as “G-G-G” are displayed one by one for each stop operation, the player's expectation can be enhanced for each stop operation.

  FIG. 70 and FIG. 71 are display examples of images displayed in the BB gaming state by winning “Red 7” BB.

  The image in FIG. 70 is displayed based on the BB normal effect data set in step S232 in FIG. Therefore, the image of FIG. 70 does not notify the player that the next carryover winning combination is permitted early (the number of FT games of the next carryover combination is determined in the range of “1 to 32”). It is an image displayed in the case.

  71 is displayed based on the notification mode effect data set in step S231 of FIG. 53 described above. Therefore, the image in FIG. 71 notifies the player that the next carryover winning combination is permitted early (the number of FT games for the next carryover combination is determined in the range of “1 to 32”). It is an image displayed in the case.

  The image of FIG. 70 and the image of FIG. 71 differ in the character image displayed on the upper right of the liquid crystal display part 2b. The character image at the upper right in FIG. 70 is reversed and displayed on the character image at the upper right in FIG. 71, so that the next carryover winning combination is permitted early (the number of FT games of the next carryover combination is “1 to 32”). To be determined within the range of

  As described above, by switching from the image of FIG. 70 to the image of FIG. 71, the next carryover winning combination is permitted early (the number of FT games of the next carryover combination is in the range of “1 to 32”). Can be recognized by the player, and the player's expectation can be enhanced. 71 is displayed based on a notification time (when the start lever is turned on or when all reels are stopped), the player performs the operation of the start lever and the third stop operation of the stop buttons 7L, 7C, 7R. Each time, the winning of the next carryover combination is allowed early (the number of FT games of the next carryover combination is determined within the range of “1 to 32”), and it can be expected. It becomes like this.

  As described above, in the gaming machine 1 according to the embodiment, a specific internal winning combination (medium cherry small role, corner cherry small role, bell small role, watermelon small role, replay) is determined in the FT gaming state. Then, a mode transition opportunity lottery is performed to determine whether or not to perform a mode transition lottery based on the determined internal winning combination. When the mode transition opportunity lottery is won, the mode transition lottery is performed. When the mode transition lottery determines that a transition to mode 3 to mode 5, which is advantageous to the player, is made, the bonus release sequence is based on the above-mentioned specific internal winning combinations (small cherry small role, watermelon small role, replay). The upper limit (3-5) of the number of villas is determined.

  In Mode 3 to Mode 5, the range of the FT game number is determined within the range of “1 to 32”, so that the transition from the FT game state to the non-FT game state is made early with the determined bonus release range as the upper limit. Can be done. Therefore, since it is possible to permit the winning combination of the carryover combination at an early stage, it is possible to shift to the bonus game state a plurality of times between a short number of games. As a result, it is possible to give the player an opportunity to win many medals within a short number of games, so that the player's expectation can be enhanced and the interest in the game can be improved. Become.

  In addition, the upper limit value of the number of bonus releasing games is determined because a different upper limit value (3 to 5) is determined based on a specific internal winning combination (medium cherry small combination, watermelon small combination, replay). The player's sense of expectation can be made different by the specific internal winning combination, which makes the game more interesting. Further, based on the player's operation of the stop button, the winning symbol combination corresponding to a specific internal winning combination (or including a chance item) is displayed, so that the upper limit value of the bonus release range is determined. Can increase the expectation of the game, and the fun of the game increases.

  Further, in the gaming machine 1 of the embodiment, when the range of the number of FT games of the next carryover combination is determined to be “1 to 32”, a specific effect is executed in the BB gaming state, and the next carryover combination prize is obtained. Is notified early (the range of the number of FT games of the next carryover combination is determined to be “1 to 32”) to the player. Further, depending on whether the winning is “Blue 7” BB or “Red 7” BB, different effects are executed.

  In the BB gaming state by winning “Blue 7” BB, a predetermined notification mode is determined from a plurality of notification modes. If the number of FT games is in the range of “1 to 32”, a specific notification mode (a set of three symbols) that is not determined when the number of FT games is in a range other than “1 to 32” is determined. Therefore, by displaying an image showing all three symbols on the symbol display areas 21L, 21C, and 21R, the number of FT games is determined within the range of “1 to 32”, and the next carryover winning prize is permitted early. This can be notified to the player, and the player's expectation can be improved. The player can recognize that the next winning of the carryover combination is permitted early when the image showing the set of three symbols is displayed on the symbol display areas 21L, 21C, and 21R. Even when the BB game state is over, the game can be performed while maintaining the expectation. Thereby, the interest to a player's game can be improved.

  Also, the notification mode is determined based on the number of BB games. Specifically, when the number of games since the start of the BB gaming state is smaller than when the number of games since the start of the BB gaming state is small (in the range of “1 to 20”) (“ In the case of the range of 21 to 30 ″, it is possible to increase the probability that an image showing a specific notification mode (a set of three symbols) is displayed on the symbol display areas 21L, 21C, and 21R. Each time the number of games in the gaming state is exhausted, the player's expectation that the above-mentioned notification will be performed can be improved, and the game in the BB gaming state with the player's expectation Can be performed. Thereby, the interest to a player's game can be improved.

  Also, in the BB gaming state due to the winning of “Red 7” BB, a notification for determining whether or not to notify that the next carryover winning combination is permitted early using the notification lottery table of FIG. 32. Make a lottery. Specifically, if the number of FT games is in the range of “1 to 32”, a specific effect image (FIG. 71 described later) is displayed by winning the notification lottery. As a result, the number of FT games is determined within the range of “1 to 32”, and it is possible to notify the player that the next winning of the carryover combination will be permitted early, thereby improving the player's expectation. Can do. By notifying the player, the player can recognize that the next carryover winning prize is permitted early, so that the player can continue to play games while maintaining his expectation even after the end of the current BB gaming state. It can be carried out. Thereby, the interest to a player's game can be improved.

  Also, the notification mode is determined based on the number of BB games. Specifically, when the number of games since the start of the BB gaming state is smaller than when the number of games since the start of the BB gaming state is small (in the range of “1 to 20”) (“ (If it is in the range of 21-30 "), the probability of winning the notification lottery can be increased, so that the above-mentioned notification is performed every time the number of games in the BB gaming state is consumed. It is possible to improve the player's expectation, and to allow the player to play a game in the BB gaming state with a sense of expectation. Thereby, the interest to a player's game can be improved.

  Further, in the “red 7” BB gaming state, since the above-described notification is performed based on the timing of notification, every time the player performs the start lever operation or the third stop operation of the stop buttons 7L, 7C, 7R, It is possible to have a sense of expectation that notification that the winning of the carryover combination will be permitted early will be performed.

  Also, depending on whether the prize is “Blue 7” BB or “Red 7” BB, different notification effects can be executed in the BB gaming state, so that various effects can be executed. it can. In addition, when establishing a BB prize, the player can select whether to aim for a “Blue 7” BB prize or a “Red 7” BB prize, and produce an effect in accordance with the player's preference. You can give fun to choose. Thereby, the stop operation at the time of establishing the BB winning can be made interesting, and the interest of the player in the game can be increased.

  The gaming machine 1 of the embodiment is a gaming machine having the following configuration.

  Game start command means (for example, start lever 6 and start switch 6S) for outputting a game start command signal for instructing the start of a unit game in response to an operation by the player, and a plurality of variable displays capable of changing a plurality of symbols Variation display means (for example, main control circuit 71, motor drive circuit 39, stepping motors 49L, 49C, 49R) having parts (for example, reels 3L, 3C, 3R and symbol display areas 21L, 21C, 21R), and the game Based on the input of the start command signal, a winning combination determining means (for example, the main control circuit 71, FIG. 40 or FIG. 41) that determines a predetermined combination as a winning combination (for example, an internal winning combination, a stopping winning combination, etc.). And the like, and a plurality of variation display units are provided corresponding to each of the plurality of variation display units, and in response to an operation by the player, the corresponding variation display unit is commanded to stop. Stop command means for outputting a stop command signal (for example, stop buttons 7L, 7C, 7R) and variable display control for stopping the corresponding variable display unit based on the winning combination when the stop command signal is input Means (for example, main control circuit 71, processing in steps S24 and S25 in FIG. 37) and the winning combination determining means have a probability that a predetermined combination (for example, loser, carryover combination, etc.) is determined as a winning combination. A first probability state (for example, FT gaming state) that is a probability of 1 and a second probability state (for example, a second probability that the predetermined combination is determined as a winning combination is higher than the first probability) , Non-FT gaming state) probability state transition means (for example, main control circuit 71, processing to update the FT flag, probability lottery processing in FIG. 43) and a plurality of control states (for example, , Control state transition means (for example, main control circuit 71, mode transition processing of FIG. 42, precursor mode transition processing of FIG. 46, precursor mode transition opportunity lottery of FIG. 48) for transitioning the control state between T modes 0 to 5) Processing) and a transition timing (for example, a range of the number of FT games) until the transition from the first probability state to the second probability state is performed by the probability state transition unit according to the plurality of control states. Transition timing information storage means (for example, ROM 32, FT game number range of FIG. 24) for storing a plurality of transition timing information (for example, information indicating the range of the FT game number stored in the FT game number range determination table of FIG. 24) A predetermined transition timing information is determined from the plurality of transition timing information according to a determination table) and a staying control state transferred by the control state transition means (for example, a staying FT mode). Transition timing information determining means (for example, main control circuit 71, processing for determining the FT game number range in step S94 in FIG. 42) and a plurality of effect information (for example, information for displaying the images in FIGS. 66 to 71), Effect information storage means (for example, the program ROM 83 of the sub-control circuit 72, the notification mode effect determination table shown in FIGS. 31 and 33, and the like) for storing the notification mode (no symbols, two symbols, and three symbols). 32 notification lottery tables) and production information determination means (for example, sub-control circuit 72) for determining predetermined production information from the plurality of production information according to the transition timing information determined by the transition timing information determination means. 53) (game start processing in FIG. 53) and a predetermined effect (for example, the images in FIGS. 66 to 71) based on the predetermined effect information determined by the effect information determining means. Line means (e.g., the sub-control circuit 72, a liquid crystal display device 131, an image control processing of FIG. 57) game machine characterized by comprising a, a.

  In the gaming machine, the transition timing information determining means determines transition timing information (for example, the range of the number of FT games is “1 to 32”) that determines the transition timing early among the plurality of transition timing information. In this case, the effect information determination means determines specific effect information from the plurality of effect information (for example, information for displaying an image of a set of three symbols in FIGS. 66 and 67, information for displaying the image in FIG. 71). ), And the effect execution means determines a specific effect (for example, the image display in FIGS. 66 and 67, the image display in FIG. 71) based on the specific effect information determined by the effect information determination means. A game machine characterized by executing

  In the gaming machine, based on the winning combination determined by the winning combination determining unit, a control state transition determining unit that determines whether or not to shift to a specific control state (for example, mode 3 to mode 5). For example, the main control circuit 71, the mode transition table of FIGS. 26 and 27, the mode transition process of FIG. 42, the precursor mode transition process of FIG. 46, and the precursor mode transition trigger lottery process of FIG. Is a probability that transition timing information (for example, the range of the number of FT games is “1 to 32”) that determines the transition timing early among the plurality of transition timing information is determined by the transition timing information determination means. Is higher than other control states (for example, mode 0 to mode 2).

  In the gaming machine, the transition time information determining means may perform the next first time performed by the probability state transition means when the transition from the first probability state to the second probability state is performed by the probability state transition means. A game machine characterized by determining transition timing information (for example, FT game number range of the next carryover combination) for determining a transition timing from the probability state to the second probability state.

  In the gaming machine, in the second probability state, as a result of the plurality of variation display units being stopped by the variation display control means, a combination of symbols stopped and displayed on the plurality of variation display units is a specific symbol combination (for example, , BB or a winning symbol combination corresponding to RB), a special probability state in which the probability that a specific combination (for example, a JAC small combination) is determined is higher than the first probability state or the second probability state Special probability state transition means (for example, main control circuit 71, gaming state monitoring process in FIG. 39, probability lottery process in FIG. 43) for transitioning to (for example, BB gaming state or RB gaming state), In the special probability state, the predetermined effect or the specific effect is executed.

  In the gaming machine, game number counting means for counting the number of games (for example, the number of BB games) since the transition to the special probability state (for example, the main control circuit 71, the number of BB and RB games in step S36 in FIG. 38) The production information determining means determines specific production information from the plurality of production information based on the number of games counted by the game number counting means, and the production information determining means The probability that the production information is determined is greater than or equal to the predetermined number of games than when the number of games is less than the predetermined number of games (for example, when the number of BB games is in the range of “1 to 20”). (For example, when the number of BB games is in the range of “21 to 30”), the gaming machine is characterized by being higher.

  Note that in the gaming machine, a plurality of pieces of upper limit value information (for example, a bonus release sequence in FIG. 25) for determining an upper limit value of the number of times of transition from the first probability state to the second probability state by the probability state transition means. Upper limit information storage means (for example, ROM 32, bonus release extended number upper limit determination table in FIG. 25) for storing bonus release extended number upper limit stored in the extended number upper limit determination table; A transition number upper limit determination unit that determines predetermined upper limit value information from the plurality of upper limit value information when the control state transition determination unit determines that a transition to a specific control state is performed, and The probability state transition means may employ a gaming machine that performs transition from the first probability state to the second probability state based on the predetermined upper limit information.

  It should be noted that the gaming machine 1 of the embodiment, game start command means, variation display means, winning combination determination means, stop command means, variation display control means, probability state transition means, control state transition means, transition time information storage means Specific configurations of the transition timing information determining means, the effect information storing means, the effect information determining means, the effect executing means, the control state transition determining means, the special probability state transferring means, the game number counting means, etc. It can be changed arbitrarily without being limited to elements.

  In the gaming machine according to the embodiment, even when the sign mode transition opportunity lottery is won (the determination in step S126 in FIG. 45 is “YES”), the sign flag is on or the staying FT mode is mode 3 to 3. When the mode is 5 (the determination in step S128 in FIG. 45 is “YES”), the precursor mode transition process, the bonus release range upper limit determination process, and the like (steps S129 to S132 in FIG. 45) are not performed. However, the present invention is not limited to this, every time the sign mode transition opportunity lottery is won (the determination in step S126 in FIG. 45 is “YES”), the sign mode transition process, the bonus discharge range upper limit determination process, etc. Steps S129 to S132 in FIG. 45 may be performed. As a result, it may be possible to add an upper limit value for the number of bonus release games, which increases the fun of the game.

  In addition, when the sign mode transition opportunity lottery is won (the determination in step S126 in FIG. 45 is “YES”), and the mode 3 to mode 5 is not shifted by the sign mode transition process (step S129 in FIG. 45) (for example, (When using the symbol winning mode transition table shown in FIG. 26 (4) selected when the internal winning combination is a bell or a small cherry), lottery for the advance mode transition after the next game (Step S126 in FIG. 45 is “YES”), a precursor mode transition process, a bonus release extended number upper limit determination process, etc. (steps S129 to S132 in FIG. 45) are performed. Also good. Thereby, an opportunity to shift to Mode 3 to Mode 5 which is advantageous to the player can be provided, and the fun of the game is increased.

  Even if the FT mode during the stay is mode 3 to mode 5, only when the range of the number of FT games after the bonus game state is “1 to 32”, the signer mode transition opportunity lottery is selected. By winning (the determination in step S126 in FIG. 45 is “YES”), the precursor mode transition process, the bonus release extended number upper limit determination process, etc. (steps S129 to S132 in FIG. 45) are performed only once. Anyway. As a result, it may be possible to add an upper limit value for the number of bonus release games, which increases the fun of the game.

  Further, in the embodiment, the bonus discharge extended game number upper limit value determination table of FIG. 25 is used to determine the bonus discharge extended game number upper limit value based on the winning combination. The upper limit value of the determined bonus release range may be fixed (such as “3” game). Moreover, not only the winning combination but also the upper limit value of the number of bonus releasing games can be determined based on a predetermined condition (predetermined information).

  For example, a lottery may be performed, and the upper limit value of the number of bonus discharge extended resorts may be determined based on the lottery result. In this case, for example, in the process of determining the bonus release range upper limit value in step S130 of FIG. 45 of the embodiment, random numbers are extracted from a predetermined range (for example, the random number range is “0 to 255”), and bonus release is performed. Upper limit lottery table in which lottery values (for example, “86”, “85”, “85”, etc.) to be won are set to the consecutive number upper limit “3 to 5” (the upper limit can be changed arbitrarily). Can be used to determine the upper limit value of the bonus emission range. This makes it impossible for the player to predict the upper limit value of the bonus release range to be determined, so that the player's expectation that a large upper limit value will be determined can be increased, and the game is interesting. Increase.

  Further, for example, the bonus release extended number upper limit value may be determined based on the number of games from the end of the bonus game state to the mode opportunity transition lottery and the transition from mode 3 to mode 5. In this case, the following processing can be employed. For example, in the process of step S82 in FIG. 41 of the embodiment, “1” is subtracted from the number of FT games, and “1” is added to the number of FT digested games. Then, in the subsequent processing of step S130, based on the counted number of FT digestion games, a bonus release range number upper limit value is determined using a dedicated table. As a dedicated table, a table can be used in which the number of bonus release games determined for each FT digest game number range is associated. In this table, if the number of FT digestion games is “1-30”, the upper limit value “5” of bonus release games is determined, and if the number of FT digestion games is “31-100”, bonus release games are determined. If the number upper limit value “4” is determined and the number of FT digestion games is “101 or more”, the bonus release game number upper limit value “3” is determined. It is possible to set so that the number of bonus release resorts to be increased. In this way, even after the bonus game state is over, it is possible to expect a large upper limit to be determined for a predetermined number of games and to maintain the player's expectation, so that the game is interesting Increase.

  In addition, as predetermined conditions, the number of winnings for a specific role or any one of the specific sections, the time (elapsed time) in the specific section, the specific combination (one or more) in the specific section, or any of the combinations The number of winnings, the number of times that a specific combination (one or a plurality of combinations) has been won internally in a specific section, or the number of times that a specific combination has been determined as a winning combination for stopping can also be employed.

  As the specific section, for example, a section from when the previous special probability state ends and transition to the first probability state until transition to the specific control state is determined, a section of the previous special probability state, a gaming machine 1. The game section from when the power is turned on until the present, the sections of the multiple special game states that have occurred since the power was turned on, the game section for the predetermined number of times before the occurrence of the current special game state, etc. You can also In addition, conditions based on at least one of the game value used by the player in the specific section and the game value paid out to the player (for example, conditions such as a net increase number, a payout number, a difference number, etc.) are adopted. You can also

  In the gaming machine of the embodiment, when mode 3 to mode 5 is determined by the sign mode transition opportunity lottery and the mode transition lottery, the upper limit value of the number of bonus releasing extended games is determined according to the internal winning combination. However, the present invention is not limited to this, and the upper limit value of the number of bonus releasing games may be determined according to the determined mode 3 to mode 5 (specific control state). For example, when mode 3 is determined, the upper limit value of the bonus discharge range is determined to be “3”, and when mode 4 is determined, the upper limit value of the bonus release range is determined to be “4”. When mode 5 is determined, the upper limit value of the number of bonus releasing games may be determined to be “5”.

  In the notification mode effect determination table of FIG. 31, the notification mode is determined based on the number of BB games, and the probability that a set of three symbols or a set of two symbols is determined according to the range of the number of BB games is increased. However, the present invention is not limited to this, and the range of the number of BB games whose probability is changed can be arbitrarily set.

  In addition, two ranges of “1-20” and “21-30” are provided to make the probabilities different, but not limited to this, for example, “1-10”, “11-20”, “ A plurality of ranges such as 21 to 30 ″ may be provided to increase the probability that three symbols or two symbols are determined step by step. In this way, since the probability of notification increases as the game in the BB gaming state is digested, the player's expectation can be gradually increased, and the fun of the game increases.

  Moreover, you may make it surely determine the pattern 3 pattern which is a specific alerting | reporting aspect in the game where a BB gaming state is complete | finished. For example, in the embodiment, in the third RB gaming state, when the number of wins of the JAC small role is 8 times, the number of games is “12”, or the number of games in the general gaming state during BB is “30”. ", It is possible to always determine the set of three symbols. As a result, if the range of the number of FT games is “1 to 32”, it is possible to always execute the effect of a set of three symbols in the last game in the BB gaming state, so that the player's expectation can be enhanced. it can. In addition, the game in the BB game state can be performed while maintaining the expectation until the end, and the fun of the game is increased.

  Further, not only the number of BB games but also the notification mode may be determined based on the number of acquired BB games (for example, a net increase number or a payout number). For example, in the process subsequent to the BB / RB game number check process in step S36 of FIG. 38, the BB / RB acquired number check process may be performed to count the acquired number in the BB game state. For example, the net increase can be calculated by subtracting the total number of medals inserted into the game from the total number of medals paid out by the gaming machine in the BB gaming state. As the range of the acquired number, a range of “1 to 200”, a range of “201 to 300”, and the like can be set. The probability of determining the set of two symbols or the set of three symbols is higher in the range of “201 to 300” than in the range of “1 to 200”. Even in this case, a game closer to the end of the BB gaming state can be more likely to determine a combination of two symbols or three symbols than a game that has just started the BB gaming state. The same effect as in the case of numbers can be obtained.

  Further, when the case where the BB gaming state is terminated when the acquired number of sheets (for example, so-called “pure increase number” or “paid out number”) becomes equal to or more than a predetermined number (for example, 461 sheets), for example, “1 to 350”, “351 to 460”, and the like can be set. Further, in a case where a set of three symbols as a specific notification mode is always determined in a game in which the BB gaming state is ended, for example, a case where the acquired number exceeds “446” can be employed.

  In the notification lottery table of FIG. 32, the notification lottery is performed based on the number of BB games and the winning probability is increased according to the range of the number of BB games. The range of numbers can be set arbitrarily. In this case, a case similar to the notification mode effect determination table of FIG. 31 described above can be employed. Moreover, you may make it perform notification lottery based on the number of acquisition. In this case as well, the same case as the notification mode effect determination table of FIG. 31 described above can be adopted.

  In the gaming machine of the embodiment, when the number of FT games is in a range other than “1 to 32”, a set of three symbols is not determined as a notification mode (notification mode effect determination table b in FIG. 33 (2)). However, the present invention is not limited to this, and a combination of three symbols may be determined. In this case, it is preferable that the probability that the set of three symbols is determined is lower than the case where the number of FT games is in the range of “1 to 32” (for example, “2/256” or the like). If comprised in this way, it will give the player the pleasure of discriminating whether or not the number of FT games has been determined by “1 to 32” by observing the number of executions of effects such as a set of three symbols or a set of two symbols. Can increase the fun of the game.

  In addition, as an example of an effect to notify that the number of FT games of the next carryover combination is in the range of “1 to 32”, the images of FIGS. 66 to 71 are displayed on the liquid crystal display device 131. However, the displayed image can be arbitrarily changed. For example, as the notification mode, three types of three symbols, two symbols, and no symbols are provided. However, the notification mode is not limited to this, and for example, a different notification mode is set for each character image. May be.

  In addition, in the various tables of FIGS. 12 to 35 employed in the gaming machine 1 of the embodiment, the type of information to be determined, the set lottery value, the winning probability, and other numerical values are arbitrarily set within the scope of the gist. Can be changed.

  Also, the types such as the internal winning combination and the winning combination for stopping, the determination probability, etc. are not limited to those adopted in the gaming machine 1 of the embodiment, and can be arbitrarily changed.

  Further, the game conditions, game modes, transition conditions and end conditions between the game zones employed in the gaming machine 1 of the embodiment are not limited to those employed in the embodiment, and are, for example, an opportunity for transition or termination. The range of the number of FT games, the type of internal winning combination and the winning combination for stopping, etc. can be arbitrarily changed.

  Further, in the gaming machine 1 of the embodiment, six types of mode 0 to mode 5 are adopted as the FT mode, and mode 3 to mode 5 are advantageous modes for the player (the winning of the carryover combination is permitted early. (The state where the number of FT games is determined by “1 to 32”)), but is not limited to this. The types of modes and the number of modes that are advantageous to the player can be arbitrarily changed. In this case, it is sufficient that at least a mode advantageous to the player and a disadvantageous mode can be provided.

  Further, in the gaming machine 1 according to the embodiment, the liquid crystal display device provided on the front surface of the reels 3L, 3C, and 3R such as the liquid crystal display device 131 is used to display images as shown in FIGS. 60 to 71, for example. However, the present invention is not limited to this, but the present invention is not limited to this, and the liquid crystal display device provided below the reels 3L, 3C, 3R is used to display the image. May be displayed and the performance may be executed. Moreover, it is good also as performing not only using the liquid crystal display device 131 but using display devices, such as 7 segment LED. Furthermore, the presentation may be performed by outputting sound from the speakers 9L and 9R, or by causing the LEDs 101 or the lamps 102 to emit light. Furthermore, an effect may be executed by combining an image, sound, and light. Thereby, it may be suitable for enhancing the player's expectation for the game.

  In addition, the present invention can be applied to other gaming machines such as a pachinko gaming machine as well as the gaming machine 1 as in the present embodiment. Furthermore, the game can be executed by applying the present invention even in a game program in which the above-described operation of the gaming machine 1 is simulated for a home game machine. In that case, a CD-ROM, FD (flexible disk), or any other recording medium can be used as a recording medium for recording the game program.

  Furthermore, the effects described in the embodiments of the present invention are merely a list of the most preferable effects resulting from the present invention, and the effects of the present invention are limited to those described in the embodiments of the present invention. It is not something.

  (1) A game start command means for outputting a game start command signal for instructing the start of a unit game in response to an operation by a player, a change display means having a plurality of change display sections capable of changing a plurality of symbols, Based on the input of the game start command signal, a winning combination determining means for determining a predetermined combination as a winning combination, and the plurality of variation display units are provided corresponding to each of the plurality of variation display units, according to the operation by the player, Stop command means for outputting a stop command signal for commanding stop of the corresponding fluctuation display section, and fluctuation display control means for stopping the corresponding fluctuation display section based on the winning combination when the stop command signal is input And a first probability state in which the probability that the predetermined combination is determined as the winning combination by the winning combination determining means is a first probability, and the probability that the predetermined combination is determined as the winning combination is greater than the first probability. Higher second Probability state transition means for transitioning a probability state to and from the second probability state, a control state transition means for transitioning a control state between a plurality of control states, and the plurality of control states A transition timing information storage unit for storing a plurality of transition timing information for determining a transition timing until the transition from the first probability state to the second probability state is performed by the probability state transition unit; and the control state transition unit The transition timing information determining means for determining predetermined transition timing information from the plurality of transition timing information according to the control state during the stay that has been transferred by, the effect information storage means for storing a plurality of effect information, and the transition Effect information determining means for determining predetermined effect information from the plurality of effect information according to the transition timing information determined by the time information determining means, and the predetermined effect determined by the effect information determining means An effect execution means for executing a predetermined effect based on the information.

  According to the gaming machine of (1), transition timing information determining means for determining predetermined transition timing information from a plurality of transition timing information according to the control state during the stay, and an effect information storage for storing a plurality of effect information According to the transition timing information determined by the transition timing information determining means, and the effect information determining means for determining predetermined effect information from the plurality of effect information, and the predetermined effect information determined by the effect information determining means. Based on the transition time information, predetermined production information is determined from a plurality of production information, and predetermined production information is determined based on the determined predetermined production information. Can be performed.

  Therefore, since the predetermined effect according to the transition time until the transition from the first probability state to the second probability state can be performed, the transition time can be notified to the player. Thereby, the player can recognize the time of transition by observing the effect to be executed, and the fun of the game is increased.

  (2) In the gaming machine described in (1), when the transition timing information determining means determines transition timing information that determines the transition timing early among the plurality of transition timing information, the effect information The determining means determines specific effect information from the plurality of effect information, and the effect executing means executes a specific effect based on the specific effect information determined by the effect information determining means. A featured gaming machine.

  According to the gaming machine of (2), when the transition timing information that determines the transition timing early among the plurality of transition timing information is determined by the transition timing information determination means, Transition effect information that determines specific transition information at an early stage because the specific performance information is determined from the performance information, and the performance execution means executes the specific performance based on the specific performance information determined by the performance information determination means. Is determined, it is possible to execute a specific effect corresponding to this transition timing information.

  Therefore, by executing the specific effect, it is possible to notify the player that the transition from the first probability state to the second probability state is performed early. Thereby, when a specific effect is executed, the player can recognize that the transition from the first probability state to the second probability state is performed at an early stage, which increases the fun of the game.

  (3) In the gaming machine described in (1) or (2), a control state transition determination for determining whether or not to shift to a specific control state based on the winning combination determined by the winning combination determining means. The transition timing information determining means has a probability that transition timing information for determining the transition timing early among the plurality of transition timing information is determined by the transition timing information determination means from other control states. A gaming machine characterized by its high price.

  According to the gaming machine of (3), the game machine includes the control state transition determining means for determining whether or not to shift to the specific control state based on the winning combination determined by the winning combination determining means, and the specific control The state is determined by the transition timing information determining means, and the transition timing information for determining the transition timing early among the plurality of transition timing information is higher than the other control states. With the timing information determination means, it is possible to increase the probability that the transition timing information for determining the transition timing early among the plurality of transition timing information is determined as compared with other control states.

  Therefore, in a specific control state, it is possible to make an early transition from the first probability state to the second probability state with a higher probability than other control states, and the fun of the game increases.

  (4) In the gaming machine according to any one of (1) to (3), when the transition time information determining means is shifted from the first probability state to the second probability state by the probability state transition means And determining a transition timing information for determining a transition timing from the next first probability state to the second probability state performed by the probability state transition means.

  According to the gaming machine of (4), the transition time information determining means is the next time that is performed by the probability state transition means when the transition from the first probability state to the second probability state is performed by the probability state transition means. Since the transition timing information for determining the transition timing from the first probability state to the second probability state is determined, when the transition from the first probability state to the second probability state is performed, from the next first probability state The timing for transition to the second probability state can be determined.

  Therefore, by executing the effect according to the determined next transition timing, it is possible to notify the next transition timing from the first probability state to the second probability state. In addition, when the determined next transition timing is one in which the transition from the first probability state to the second probability state is performed at an early stage, the second probability is determined from the next first probability state by executing a specific effect. It can be notified that the timing for transition to the state is performed early. Thereby, the player can recognize the timing of the next transition from the first probability state to the second probability state by observing the effect to be executed, which increases the fun of the game. In addition, when a specific performance is executed, it is possible to recognize that the next transition from the first probability state to the second probability state will be performed early, so that the game can be played in a state where the sense of expectation is further enhanced. Can increase the fun of the game.

  (5) In the gaming machine according to any one of (1) to (4), in the second probability state, as a result of the plurality of variation display units being stopped by the variation display control means, the plurality of variation display units Transition to a special probability state in which the probability that a specific combination is determined is higher than the first probability state or the second probability state, on condition that the symbol combination stopped and displayed is a specific symbol combination Means for executing the predetermined effect or the specific effect in the special probability state.

  According to the gaming machine of (5), in the second probability state, as a result of the plurality of variation display units being stopped by the variation display control means, the symbol combination stopped and displayed on the plurality of variation display units is a specific symbol combination. On the condition that there is a special probability state transition means for transitioning to a special probability state in which the probability that a specific role is determined is higher than the first probability state or the second probability state, On the condition that the symbol combination is stopped and displayed on a plurality of variation display sections, the probability that a specific combination is determined from the second probability state is shifted to the first probability state or the special probability state higher than the second probability state. be able to. In the special probability state, since the probability that a specific combination is determined is higher than the first probability state or the second probability state, it is possible to make the player play an advantageous game and improve the player's expectation Can do.

  Moreover, since the effect execution means executes a predetermined effect or a specific effect in the special probability state, it is possible to notify the transition timing from the first probability state to the second probability state in the special probability state. Thereby, the player can recognize the transition timing from the first probability state to the second probability state by observing the effect to be executed, and the fun of the game is increased. In addition, it is possible to play an advantageous game in the special probability state while having a sense of expectation with respect to the timing of the next transition from the first probability state to the second probability state. Furthermore, when a specific performance is executed, it is possible to recognize that the next transition from the first probability state to the second probability state will be performed at an early stage, and to play a game in a state where the expectation is further enhanced Can increase the fun of the game.

  (6) The gaming machine according to (5), further comprising a game number counting means for counting the number of games since the transition to the special probability state, wherein the effect information determining means is counted by the game number counting means. When the specific effect information is determined from the plurality of effect information based on the number of games and the specific information is determined by the effect information determining means, the probability that the game number is less than the predetermined game number A gaming machine characterized in that it is higher when the number of games exceeds a predetermined number.

  (6) According to the gaming machine described in (6), it is provided with a game number counting means for counting the number of games since the transition to the special probability state, and the effect information determining means is based on the number of games counted by the game number counting means. The probability that specific effect information is determined from a plurality of effect information and the specific effect information is determined by the effect information determining means is greater than or equal to the predetermined number of games than when the number of games is less than the predetermined number of games. If the number of games since the transition to the special probability state is less than the predetermined number of games, the specific effect information is determined when the number is more than the predetermined number of games. The probability of being made can be increased. As a result, when a predetermined number of games are digested in a special probability state, the expectation that a specific performance will be executed can be enhanced, and the fun of the game is increased.

It is a perspective view which shows the external appearance of the game machine 1 of an Example. It is a figure which shows the panel display part 2a of the liquid crystal display device 131, the liquid crystal display part 2b, and the fixed display part 2c. It is a front view which shows the external appearance of the reel mechanism which has arrange | positioned the LED lamp 155 inside reel 3L, 3C, 3R. It is a figure which shows 3L of left reels, and the LED storage circuit board 150L provided in the inside. 2 is a perspective view showing a schematic configuration of a liquid crystal display device 131. FIG. 4 is a development view of a part of the configuration of a liquid crystal display device 131. It is a figure which shows the function of LED lamp 155 and fluorescent lamp 137a, 137b, 138a, 138b. It is a figure which shows the example of the symbol arranged on reel 3L, 3C, 3R. It is a block diagram which shows the structure of the electric circuit of an Example. It is a block diagram which shows the structure of the sub-control circuit 72 of an Example. It is a figure which shows the timing chart regarding an image control process. It is a figure which shows the relationship between a combination, a symbol combination, and a payout number. It is a figure which shows the example of a probability lottery table. It is a figure which shows the example of a probability lottery table. It is a figure which shows the example of the winning combination determination table for a stop. It is a figure which shows the example of a stop table group. It is a figure which shows the example of a stop table group. It is a figure which shows the example of a stop table. It is a figure which shows the example of a stop table. It is a figure which shows the example of a stop table. It is a figure which shows the example of a stop table. It is a figure which shows the example of a stop table. It is a figure which shows the example of a next bonus determination table. It is a figure which shows the example of a FT game number range determination table. It is a figure which shows the example of a bonus discharge range number upper limit determination table. It is a figure which shows the example of a mode transfer table. It is a figure which shows the example of a mode transfer table. It is a figure which shows the example of a precursor mode transfer opportunity lottery table. It is a figure which shows the example of a CZ lottery table. It is a figure which shows the example of a jump table. It is a figure which shows the example of the alerting | reporting aspect production determination table. It is a figure which shows the example of a notification lottery table. It is a figure which shows the example of the alerting | reporting aspect production determination table. It is a figure which shows the example of the sign effect game number determination table. It is a figure which shows the example of a notification time determination table. 3 is a main flowchart of a main control circuit 71. It is a flowchart following FIG. It is a flowchart following FIG. It is a flowchart which shows a game state monitoring process. It is a flowchart which shows FT game number lottery processing. It is a flowchart which shows FT control processing. It is a flowchart which shows a mode transfer process. It is a flowchart which shows a probability lottery process. It is a flowchart which shows the winning combination determination process for a stop. It is a flowchart which shows a FT precursory check process. It is a flowchart which shows a precursor mode transfer process. It is a flowchart which shows a FT game number update process. It is a flowchart which shows a precursor mode transfer opportunity lottery process. It is a flowchart which shows a chance zone management process. It is a flowchart which shows BB and RB operation | movement check processing. 7 is a flowchart showing a gSub reset interrupt process of the sub-control circuit 72; 4 is a flowchart showing command input processing of a sub control circuit 72. It is a flowchart which shows the game start process of the sub-control circuit 72. It is a flowchart following FIG. 4 is a flowchart showing reel stop processing of a sub control circuit 72; 4 is a flowchart showing a winning process of a sub-control circuit 72. It is a flowchart which shows the image control process of a sub control circuit. It is a flowchart which shows the image control IC / int process of a sub control circuit. It is a flowchart which shows a 2 ms interruption process. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG. 6 is a diagram illustrating an example of image display of a liquid crystal display device 131. FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Game machine 2 Cabinet 2b Liquid crystal display part 3L, 3C, 3R Reel 6 Start lever 7L, 7C, 7R Stop button 21L, 21C, 21R Symbol display area 22L, 22C, 22R Window frame display area 23 Effect display area 30 Microcomputer 31 CPU
32 ROM
33 RAM
71 Main control circuit 72 Sub control circuit 83 Program ROM
84 Work RAM
131 Liquid crystal display device

Claims (1)

A game start command means for outputting a game start command signal for commanding the start of a unit game in response to an operation by the player;
A variation display means having a plurality of variation display units capable of varying a plurality of symbols;
A winning combination determining means for determining a predetermined combination as a winning combination based on the input of the game start command signal;
A stop command means provided corresponding to each of the plurality of variation display units, and outputting a stop command signal for commanding the stop of the corresponding variation display unit in response to an operation by the player;
When the stop command signal is input, based on the winning combination, the fluctuation display control means for stopping the corresponding fluctuation display unit,
A first probability state in which a probability that a predetermined combination is determined as a winning combination by the winning combination determining means is a first probability;
A probability state transition means for transitioning a probability state between a second probability state which is a second probability that the predetermined role is determined as a winning combination is higher than the first probability;
Control state transition means for transitioning the control state between a plurality of control states;
Transition timing information storage means for storing a plurality of transition timing information for determining a transition timing until the transition from the first probability state to the second probability state is performed by the probability state transition means according to the plurality of control states. When,
Transition timing information determining means for determining predetermined transition timing information from the plurality of transition timing information according to the staying control status transferred by the control status shifting means,
Production information storage means for storing a plurality of production information;
Effect information determining means for determining predetermined effect information from the plurality of effect information according to the transition time information determined by the transition time information determining means,
An effect executing means for executing a predetermined effect based on the predetermined effect information determined by the effect information determining means,
When the transition timing information determining means determines transition timing information for early determination of the transition timing among the plurality of transition timing information, the effect information determining means is configured to specify specific information from the plurality of effect information. An effect information is determined, and the effect execution means executes a specific effect based on the specific effect information determined by the effect information determination means,
Based on the winning combination determined by the winning combination determining means, further comprising control state transition determining means for determining whether or not to shift to a specific control state,
The specific control state has a higher probability than the other control states that the transition timing information determining means determines the transition timing information to determine the transition timing early among the plurality of transition timing information.
The transition timing information determination unit is configured to start from the next first probability state performed by the probability state transition unit when the transition from the first probability state to the second probability state is performed by the probability state transition unit. Determine the transition timing information to determine the transition timing to the probability state,
In the second probability state, as a result of the plurality of variation display units being stopped by the variation display control means, the combination of symbols stopped and displayed on the plurality of variation display units is a specific symbol combination, Special probability state transition means for transitioning to a special probability state in which the probability that a specific role is determined is higher than the first probability state or the second probability state;
The game machine characterized in that the effect execution means executes the predetermined effect or the specific effect in the special probability state.

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