JP2017170259A - Slot machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing a player from discriminating a game state when setting of a betting number is reported even in a game state where bet numbers differ mutually, and capable of reducing a processing burden applied to the report that the betting number has been set.SOLUTION: Report modes from speakers 53, 54 are equal in non-CB where a betting number where one game can be started is "3" and in replay winning where the betting number is set automatically. Further, the betting number is reported from the speakers 53, 54 in the same mode as the report mode of the betting number in non-CB and replay winning even in CB that differs from the non-CB while the betting number allowing one game to be started is "1".SELECTED DRAWING: Figure 24

Description

  The present invention allows a game to be started by setting a predetermined number of bets for one game using gaming value, and a variable display capable of variably displaying a plurality of types of identification information that can be individually identified. The present invention relates to a slot machine in which one game is completed when a display result is derived to the device, and a winning can be generated according to the display result derived to the variable display device.

  A slot machine generally includes a variable display device having a plurality of (usually three) reels on which a plurality of types of symbols as identification information are drawn on the outer periphery, and first, a bet number is determined by a player's BET operation. The reel is started to rotate by being set and the start operation is performed in a state in which the prescribed number of bets is set, and the rotation is stopped by operating a stop button provided corresponding to each reel. When all reels stop rotating, a predetermined winning combination (for example, 7-7-7, hereinafter referred to as a combination) is derived on the winning line. Occur.

  The types of winning combinations include small roles, bonuses, and replays. Here, in the winning of a small role, the player can obtain a profit that a predetermined number of medals are paid out for each type of small role. In the bonus winning, the player can obtain a profit that the next game is shifted to a gaming state advantageous to the player, such as a regular bonus or a big bonus. In the replay winning, a profit can be obtained that the next game can be performed without consuming new medals for setting the bet amount.

  In such a slot machine, there is known a slot machine that distributes and controls different gaming states with high advantages according to the derived specific display result (see, for example, Patent Document 1).

JP 2011-250909 A

  In the slot machine as described above, there is a problem that processing for distributing to different gaming states having high advantages is required depending on the type of the specific display result thus derived, and the processing load increases accordingly. It was.

  The present invention has been devised in view of such circumstances, and its purpose is to reduce the processing burden when controlling to a highly advantageous gaming state even when different types of specific display results are derived. It is to provide a slot machine that can.

(1) Provided with a plurality of variable display units capable of variably displaying a plurality of types of identification information each identifiable,
After the variable display section is variably displayed, the display result is derived by stopping the variable display of the variable display section, and a winning can be generated according to a display result combination that is a combination of display results of a plurality of variable display sections. In a slot machine
Pre-determining means for determining display result combinations that are allowed to be derived;
A derivation operation means operated by a player to derive a display result combination;
Derivation control means for performing control for deriving a display result combination in accordance with a determination result of the prior determination means and an operation of the derivation operation means;
Advantageous state control means for controlling the advantageous state advantageous to the player over the normal state;
A privilege granting means for granting a privilege;
An advantage determining means for determining an advantage related to the privilege,
The derivation control means includes a first specific display result combination in which the same identification information is derived to a specific line according to an operation procedure of the derivation operation means when the determination result of the prior determination means is a specific result. And a control for deriving any one of the second specific display result combinations in which a plurality of types of identification information is derived in the specific line,
The advantageous state control means controls the same advantageous state when the first specific display result combination is derived and when the second specific display result combination is derived;
And a notification means for performing a notification effect for notifying an operation procedure of the derivation operation means for deriving the first specific display result combination,
The notification unit varies the execution probability of the notification effect according to the advantage related to the privilege determined by the advantage determination unit.
Further, the slot machine may be configured as follows.
(2) A game can be started by setting a predetermined number of bets for one game using a game value (for example, medals), and a plurality of types of identification information (for example, One game is completed when a display result is derived to a variable display device (for example, reels 2L, 2C, and 2R) that can display the symbols in a variable manner, and a prize is awarded according to the display result derived to the variable display device. A slot machine that can be generated (for example, slot machine 1),
Game state control means (for example, non-control by the main control unit 41) that can be controlled in a normal game state (for example, during non-CB) and an advantageous game state (for example, during CB) that is more advantageous to the player than the normal game state. Control process to CB or CB),
Common effect execution means for executing a common effect in the normal game state and the advantageous game state (for example, no effect different between non-CB time and CB time) (for example, control processing of effect by the sub control unit 91) When,
Game value storage means for storing the game value owned by the player (for example, processing for storing as credit);
Bet number setting operation means (for example, a MAXBET switch 6 capable of MAXBET operation) operated when setting a bet number using the game value stored in the game value storage means;
An operation bet number setting means (for example, setting a bet number when a predetermined operation (for example, pressing of the MAXBET switch 6) is performed on the bet number setting operation means so that one game can be started) A process of setting the number of bets capable of starting one game by the main control unit 41),
When a re-player who can play the next game without using the game value (for example, replays of Lip 1 to 7) wins, the bet number is set without using the game value. Re-gamer winning bet number setting means for allowing one game to start (for example, a process for automatically setting a bet number even if there is no player BET operation by the main control unit 41),
Bet number notifying means (for example, speakers 53 and 54) for notifying that the bet number at which one game can be started is set;
The number of bets at which one game can be started differs between the normal game state and the advantageous game state (for example, only “3” is determined as the number of bets at which one game can be started at the time of non-CB. , Only "1" is defined as the number of bets that a game can start)
The betting number notification means includes:
In the normal gaming state, when one game can be started by the operating bet number setting means, and when one game can be started by the re-gamer winning bet number setting means. In the same manner (for example, as shown in FIG. 24, three sound effects “beep” are output from the speakers 53, 54 as “beep”, “beep”),
Further, even in the advantageous gaming state, when the operation betting number setting means makes it possible to start one game, a notification is made in the same manner (for example, as shown in FIG. ”Is output as three“ sounds ”.

  According to such a configuration, it is possible to make it difficult for the player to determine which game state is being performed by performing a common effect in the normal game state and the advantageous game state. In addition, even if the betting number at which one game can be started is different between the normal gaming state and the advantageous gaming state, a state where one game can be started in the same manner when a predetermined operation is performed by the betting number setting operation means. The fact that the number of bets to be set has been set is notified. Thereby, it is possible to prevent the player from discriminating which gaming state is informed by the notification that the bet amount has been set. Furthermore, since the notification mode is not changed according to the number of bets, the processing burden can be reduced. In addition, when the re-gamer wins and when a predetermined operation is performed by the bet number setting operation means in the normal game state or the advantageous game state, the bet number that allows one game to be started in the same mode is set. A notification to the effect that it has been made is made. As a result, the notification mode is not changed according to the opportunity for setting the number of bets at which one game can be started, so that the processing burden can be reduced.

(3) In the slot machine of (2) above,
The bet number at which one game can be started in the advantageous game state is smaller than the bet number at which one game can be started in the normal game state (for example, at the time of CB, one medal is determined and a predetermined number of bets are established). The number is set, but at the time of non-CB, three medals are determined and a predetermined number of bets are set).

  According to such a configuration, in the advantageous gaming state, one game can be started with a bet number smaller than the number of bets capable of starting one game in the normal gaming state. Can proceed. Therefore, it is possible to improve the interest of the game by making it difficult for the player to determine which game state it is.

(4) In the slot machine of (2) or (3) above,
It further comprises a pre-determining means (for example, an internal lottery process by the main control unit 41) for determining whether or not a winning is allowed before the display result is derived to the variable display device,
The pre-determining means includes
In the normal game state and the advantageous game state, whether to allow the re-game player to win a prize before the display result is derived on the variable display device is determined based on a predetermined lottery probability,
When the transition control from the normal gaming state to the advantageous gaming state is performed by the gaming state control means, the advantageous gaming state after the transition control based on the same lottery probability as the lottery probability in the normal gaming state before the transition control In FIG. 11, it is determined whether or not the re-gamer's winning is allowed (for example, as shown in FIGS. 11 and 12, the winning probability of replay is the same between non-CB and CB, non-CB to CB The winning probability of replay does not change even if the transition is controlled.)

  According to such a configuration, when the transition control from the normal gaming state to the advantageous gaming state is performed, the lottery probability used for determining whether or not to allow the re-gamer to win is not changed. Compared with the case where the lottery probability is changed by the shift control, the processing load can be reduced.

(5) In the slot machine of (4) above,
The pre-determining unit is based on the same lottery probability as the lottery probability in the advantageous gaming state before the transition control when the gaming state control unit controls the transition from the advantageous gaming state to the normal gaming state again. It is determined whether or not to allow the re-gamer to win a prize in the normal game state after the transition control (for example, as shown in FIGS. 11 and 12, winning of replay is performed at non-CB time and at CB time). Even if the transition is controlled again from CB to non-CB with the same probability, the replay winning probability does not change).

  According to such a configuration, the lottery probability used for determining whether or not to allow a re-gamer to win a prize when the transition control is again performed from the advantageous gaming state to the normal gaming state is not changed. Therefore, it is possible to reduce the processing load corresponding to the change of the lottery probability by shift control.

(6) In the slot machine of (4) or (5) above,
Based on the determination result of the prior determination means, a first display result (for example, as shown in FIG. 13A, when 14 sheets are paid out, a combination of symbols in which 14 winning combinations are won in one line) and a second display result (For example, as shown in FIG. 13B, when 15 sheets are paid out, any one of a plurality of types of display results including 14 symbol combinations and other combinations winning in 2 lines) is variably displayed. The apparatus further comprises derivation control means (a process for controlling the reel by the main control unit 41) for performing control to be derived by the apparatus,
The derivation control means makes the ratio for deriving the first display result different from the ratio for deriving the second display result in the advantageous gaming state based on the lottery probability (for example, as shown in FIG. 12, Based on the winning probability of replay for each RT state, the ratio of 14 symbol combinations that can be paid out differs from the ratio of 15 symbol combinations that can be paid out).

  According to such a configuration, in the advantageous gaming state, the ratio of the first display result to be derived and the second display result based on the lottery probability used for determining whether or not the re-gamer's winning is permitted. Therefore, the player can pay attention to the lottery probability when the transition control from the normal game state to the advantageous game state is controlled, and the interest of the game can be improved.

(7) In the slot machines of (2) to (6) above,
First display means (for example, 1 to 3 BETLEDs 14 to 16) for displaying information corresponding to the size of the bet number (for example, lighting corresponding to the set bet number);
Second display means (for example, three star-shaped images 65a, 65b, 65c) corresponding to the size of the bet amount in a manner having better visibility than the first display means (for example, three star-shaped images 65a, 65b, 65c) A liquid crystal display 51),
The display period in the second display means is shorter than the display period in the first display means (for example, as shown in FIG. 24, the star mark images 65a, 65b, 65c are displayed in white after one second from the end of the game. 1 to 3 BETLEDs 14 to 16 are turned off 2 seconds after the game ends).

  According to such a configuration, the display period in the second display means for displaying in a more visible manner among the first display means and the second display means for displaying information corresponding to the size of the bet amount. Is shorter than the display period in the first display means, it is difficult for the player to determine which of the normal gaming state and the advantageous gaming state is the gaming state.

(8) In the slot machines of (2) to (7) above,
Derivation operation means (for example, stop switches 8L, 8C, 8R) operated to cause the variable display device to derive a display result;
A pre-determining means (for example, an internal lottery process by the main control unit 41) for determining whether or not a winning is allowed before a display result is derived to the variable display device;
When the determination result of the pre-determining means is a specific result (for example, CB winning), the specific display result (for example, middle 7 or non-medium 7 is aligned on the variable display device according to the operation of the derivation operation means. ) Specific derivation control means (for example, reel control processing by the main control unit 41) for performing control to derive),
A privilege granting means for granting a privilege (for example, an advantageous RT control such as AT control or RT3) (for example, a control process to the AT by the sub-control unit 91, a control process to RT3 by the main control unit 41),
Advantage determination means for determining an advantage (for example, presence / absence of AT control, presence / absence of RT3 control) before the specific display result is derived (for example, navigation effect execution processing at the time of CB winning by the sub-control unit 91) The processing of S15)
The specific derivation control means, when the determination result of the predetermination means is a specific result, the first specific display results having different display results according to an operation procedure (for example, pressing order) of the derivation operation means. Control to derive either the specific display result (e.g., 7 middle rows) or the second specific display result (e.g. 7 non-middle rows),
The gaming state control means has the same advantage when the specific display result is derived when the derived specific display result is the first specific display result and the second specific display result. Control to the gaming state (for example, as shown in FIG. 17, neither the AT state nor the RT state changes even if a CB prize is won)
Furthermore, a notification effect execution means (for example, a navigation effect) for notifying an operation procedure (for example, push order) of the derivation operation means for causing the variable display device to derive the first specific display result ( For example, a navigation effect execution process by the sub-control unit 91)
The notification effect execution means varies the execution probability of the notification effect according to the advantage related to the privilege determined by the advantage determination means (for example, in the CB winning navigation effect execution table of FIG. And the navigation effect execution probability varies depending on the RT state).

  According to such a configuration, when the predetermined determination result is the specific result, the same advantageous gaming state is controlled regardless of which of the first specific display result and the second specific display result is derived to the variable display device. The In this way, even when different types of specific display results are derived, the same advantageous gaming state is controlled, so compared to those that are distributed and controlled according to the type of the specific display results that are derived. The processing burden can be reduced. Furthermore, since the execution ratio of the notification effect varies depending on the advantage related to the granted privilege, the player can enjoy a sense of expectation for the privilege by paying attention to whether or not the notification effect is executed.

It is a front view of a slot machine. It is an internal structure figure of a slot machine. It is a figure which shows the symbol arrangement | sequence of a reel. It is a block diagram which shows the structure of a slot machine. It is a flowchart which shows the control content of the game process which a main control part performs. It is a figure for demonstrating the technical matter relevant to the kind of winning combination, the symbol combination of a winning combination, and a winning combination. It is a figure for demonstrating the technical matter relevant to the kind of winning combination, the symbol combination of a winning combination, and a winning combination. It is a figure for demonstrating the technical matter relevant to the kind of winning combination, the symbol combination of a winning combination, and a winning combination. It is a figure for demonstrating a special outcome. It is a figure for demonstrating the transition of a gaming state. It is a figure for demonstrating the lottery object combination, determination value number, and reel control at the time of non-CB. It is a figure for demonstrating the lottery object combination and the number of judgment values at the time of CB. It is a figure for demonstrating the winning at the time of CB. It is a figure for demonstrating the table for AT lottery. It is a flowchart for performing a navigation effect execution process at the time of CB winning. It is a figure for demonstrating the navigation effect execution table at the time of CB winning at the time of non-CB. It is a figure for demonstrating the navigation effect at the time of CB winning at the time of non-CB. It is a flowchart for performing a navigation effect execution process during CB. It is a figure for demonstrating the navigation effect execution table in CB. It is a flowchart for performing a non-CB alerting sound flag setting process. It is a flowchart for performing a notification sound flag setting process at the time of CB. It is a flowchart for performing a notification sound flag setting process at the time of replay winning. It is a figure for demonstrating a notification sound flag setting table. It is a figure for demonstrating an example of the alerting | reporting aspect of bet number setting.

  A mode for carrying out a slot machine according to the present invention will be described below based on examples. FIG. 1 is a front view of the slot machine according to the present embodiment. FIG. 2 is an internal structure diagram of the slot machine. The slot machine 1 according to the present embodiment includes a housing 1a having an open front surface and a front door 1b pivotally supported on a side end of the housing 1a.

  Inside the casing 1a of the slot machine 1, as shown in FIG. 2, reels 2L, 2C, and 2R (hereinafter referred to as a left reel, a middle reel, and a right reel) in which a plurality of types of symbols are arranged on the outer periphery are horizontally oriented. As shown in FIG. 1, three consecutive symbols out of the symbols arranged on the reels 2L, 2C, and 2R are arranged so that they can be seen from the see-through window 3 provided on the front door 1b. ing.

  As shown in FIG. 3, on the outer peripheries of the reels 2L, 2C, and 2R, "white 7a" (for example, the design of the area number 16 of the left reel 2L) and "white 7b" (for example, the area of the left reel 2L) No. 19 symbol), “White 7c” (for example, the symbol of area number 3 on the left reel 2L), “Watermelon a” (for example, the symbol of area number 15 on the left reel 2L), “Watermelon b” (for example, left (Design of area number 1 on reel 2L), "cherry" (eg, design of area number 2 on left reel 2L), "bell a" (eg, design of area number 21 on left reel 2L), "bell b" ( For example, the symbol of the area number 18 of the left reel 2L), “lip a” (for example, the pattern of the area number 20 of the left reel 2L), and “lip b” (for example, the pattern of the area number 8 of the left reel 2L) Identifiable multiple Symbol of the kind is depicted in a predetermined order, one by 21, respectively.

  “White 7b” and “White 7c” are both common in that they are based on the design of “White 7a”, and “White 7b” has a vertical line at the upper left corner, and “White 7c” differs in that a line is added in the horizontal direction at the bottom. For this reason, although “white 7a” to “white 7c” are symbols of different types, they are collectively referred to as white 7 because they have similar external shapes. “Watermelon b” is common in that it is based on the design of “watermelon a”, and is different in that a line is added in the horizontal direction at the top. For this reason, “watermelon a” and “watermelon b” have different types of symbols, but since the external shapes are similar, they are collectively referred to as watermelon. "Bell b" is common in that it is based on the design of "Bell a", and the color of the lower sphere part is different in black points. For this reason, “Bell a” and “Bell b” are different types of symbols, but since the external shapes are similar, they are collectively referred to as bells. “Lip b” is common in that it is based on the design of “Lip a”, and is different in that an underline is added to the character “REPLAY”. For this reason, “Lip a” and “Lip b” are different types of symbols, but since the external shapes are similar, they are collectively referred to as “lip”. Symbols with similar outer shapes refer to symbols that share the same aesthetics (impressions) caused by the visual perception of the player who is the consumer, and as a result are the same symbols conceptually. A design that can be recognized (it is difficult to recognize as a different design).

  The symbols drawn on the outer peripheries of the reels 2L, 2C, and 2R are displayed in upper, middle, and lower three stages in the see-through window 3 provided at the approximate center of the front door 1b. In addition, the portions other than the portions on which the symbols of the reels 2L, 2C, and 2R are drawn are white, and light is transmitted with high transmittance. The portions on which the symbols are drawn also correspond to the colors of the symbols. It is designed to transmit light.

  The reels 2L, 2C, and 2R are rotated by reel motors 32L, 32C, and 32R (see FIG. 4) provided correspondingly, so that the symbols of the reels 2L, 2C, and 2R are continuously connected to the see-through window 3. The three consecutive symbols are derived and displayed as display results in the fluoroscopic window 3 by stopping the rotation of the reels 2L, 2C, and 2R.

  Inside the reels 2L, 2C, and 2R are reel sensors 33L, 33C, and 33R that detect a reference position for each of the reels 2L, 2C, and 2R, and a reel LED 55 that irradiates the reels 2L, 2C, and 2R from the back side. , Is provided. The reel LED 55 includes 12 LEDs corresponding to three consecutive symbols of the reels 2L, 2C, and 2R, and each symbol can be irradiated independently.

  At the position corresponding to each of the reels 2L, 2C, and 2R on the front door 1b, a horizontally-long rectangular see-through window 3 that allows the reels 2L, 2C, and 2R to be seen through from the front side is provided. The reels 2L, 2C, and 2R can be visually recognized from the player side.

  The front door 1b uses a medal insertion unit 4 into which medals can be inserted, a medal payout exit 9 from which medals are paid out, and credits (the number of medals stored as a player's own game value). The MAXBET switch 6 that is operated when setting the maximum bet number (3 in the present embodiment) out of a prescribed number of bets determined according to the gaming state, medal and bet number stored as credits The settlement switch 10 operated when the medals used for setting are settled (the medal used for setting credits and bets is returned), the start switch 7 operated when starting the game, the reel 2L, The stop switch 8L, 8C, 8R operated when stopping the rotation of 2C and 2R, respectively, and the effect switch 56 for use in the effect are provided by the player. It is provided work possible, respectively.

  In the present embodiment, among the three reels 2L, 2C, and 2R that have started to rotate, the reel that stops first is referred to as a first stop reel, and the stop is referred to as a first stop. Similarly, the reel that stops second is called the second stop reel, the stop is called second stop, the reel that stops third is called the third stop reel, and the stop is the third stop. Alternatively, it is called final stop. Of the three reels 2L, 2C and 2R, the first stop of the left reel 2L is the first stop of the left, the first stop of the middle reel 2C is the first stop of the middle, and the right reel 2R is the first stop. This is called right first stop. Further, in the present embodiment, the forward pressing refers to an operation procedure for stopping the middle reel 2C for the second time after first stopping the left reel 2L. Further, the forward clamping push means an operation procedure for stopping the right reel 2R for the second time after the left reel 2L is stopped for the first time. The middle left push refers to an operation procedure in which the left reel 2L is secondly stopped after the middle reel 2C is first stopped. The middle right push refers to an operation procedure for stopping the right reel 2R for the second time after stopping the middle reel 2C for the first time. The reverse pinching push refers to an operation procedure for stopping the left reel 2L for the second time after stopping the right reel 2R for the first time. The reverse pressing refers to an operation procedure for stopping the middle reel 2C for the second time after stopping the right reel 2R for the first time.

  Further, the front door 1b displays a credit indicator 11 for displaying the number of medals stored as credits, the number of medals paid out due to the occurrence of a winning, an error code indicating the contents when an error occurs, and the like. Game assist indicator 12, 1BETLED14 that notifies that the bet number is set by 1 by lighting, 2BETLED15 that notifies that the bet number is set by 2 and 2 that the bet number is set by 3 3BET LED 16 to notify, insertion request LED 17 to notify that a medal can be inserted by lighting, start effective LED 18 to notify that the game start operation by the operation of the start switch 7 is effective, wait (the previous game start) A certain period of time has passed since (reel rotation start to derive game results) (Waiting to start reel rotation for deriving the game result because there is no wait) LED 19 during waiting to notify that it is on, LED 20 during replay to notify that it is in a replay game to be described later A payout indicator 13 is provided.

  Inside the MAXBET switch 6, there is provided a BET switch valid LED 21 (see FIG. 4) for notifying that the setting operation of the bet amount by the operation of the MAXBET switch 6 is valid, and stop switches 8L, 8C, The left, middle, and right stop effective LEDs 22L, 22C, and 22R (see FIG. 4) are provided inside the 8R to notify that the reel stop operation by the corresponding stop switches 8L, 8C, and 8R is effective. It has been.

  Further, below the stop switches 8L, 8C, and 8R on the front door 1b, a lower panel on which a title of the slot machine 1 and a payout table are printed is provided.

  Inside the front door 1b, there is a reset switch 23 for detecting a reset operation for releasing an error state described later and a stop state described later by a predetermined key operation, while changing a set value and confirming a set value described later. A set value display 24 that displays the set value at that time, a game stop state (until the reset operation is performed) when a predetermined condition is satisfied (for example, after completion of a state advantageous to the player such as the end of RT3 described later) A stop switch 36a for selecting whether to enable / disable the stop function to be controlled in a state in which the progress of the game is controlled), automatic settlement processing when a predetermined condition is satisfied (the medal stored as credit is determined by the player's operation) Automatic settlement switch 36b for selecting whether the automatic settlement function to be controlled (returning (returning)) is enabled / disabled, and the flow of medals inserted from the medal insertion section 4 From the hopper tank 34a (see FIG. 2), which will be described later, or the medal payout exit 9 side, which is provided inside the housing 1a, and the medal insertion portion 4 A medal selector (not shown) having an inserted medal sensor 31 for detecting medals flowing down to the hopper tank 34a side, and a door open detection switch 25 (see FIG. 4) for detecting the open state of the front door 1b are provided. .

  As shown in FIG. 2, a reel sensor 33L that can detect the reel reference positions of the reels 2L, 2C, and 2R, the reel motors 32L, 32C, and 32R, and the reels 2L, 2C, and 2R, as shown in FIG. , 33C, 33R (see FIG. 4), an external output board 1000 for outputting an external output signal, a hopper tank 34a for storing medals inserted from the medal insertion section 4, and a hopper tank 34a. A hopper unit 34 including a hopper motor 34b for paying out medals from the medal payout opening 9, a payout sensor 34c for detecting medals paid out by driving the hopper motor 34b, and a power supply box 100 are provided.

  On the side of the hopper unit 34, an overflow tank 35 is provided for storing medals overflowing from the hopper tank 34a. Inside the overflow tank 35, a full sensor 35 a made up of a pair of electrically conductive members spaced apart from each other and provided at a height capable of detecting a predetermined amount of stored medals is provided. It is possible to detect that the medal storage amount stored in the inside when it is conductive by contacting through the medal stored in the inside exceeds a predetermined amount, that is, that the overflow tank is full. It has become.

  The front side of the power supply box 100 functions as a setting key switch 37 for switching to a setting change state or a setting confirmation state, and functions as a reset switch for canceling an error state or a stop state in a normal state. There are provided a reset / setting switch 38 that functions as a setting switch for changing a setting value of a winning probability (outtake rate) of internal lottery to be described later, and a power switch 39 that is operated when the power is turned on / off. .

  When a game is played in the slot machine 1 of the present embodiment, first, a medal is inserted from the medal insertion unit 4 or a bet number is set using a credit. To use the credit, the MAXBET switch 6 may be operated. In a non-CB time that is not a CB (challenge bonus), which will be described later, when a prescribed number of bets determined according to the gaming state is set, the pay line LN (see FIG. 1) becomes effective, and the start switch 7 Is in a valid state, that is, a state where the game can be started. In the present embodiment, at the time of non-CB, only “3” is determined as the number of bets that can start one game. When three medals are inserted regardless of the gaming state, a prescribed number of bets “3” at which one game can be started is set and the winning line LN is activated. On the other hand, at the time of CB, only “1” is determined as the number of bets capable of starting one game. When one medal is inserted regardless of the gaming state, a prescribed number of bets “1” that can start one game is set, and in addition to the winning line LN, the invalid line is also valid. In this way, in CB, since a game can be played with a bet number smaller than the bet number that allows one game in non-CB to be started, the player can advance the game more advantageously. When medals are inserted in excess of the maximum number among the prescribed number corresponding to the gaming state, the amount is added to the credit.

  The effective line is a line that is set to determine whether the combination of symbols displayed on the see-through windows 3 of the reels 2L, 2C, and 2R is a winning symbol combination. In the present embodiment, as shown in FIG. 1, only the winning line LN set across the symbols arranged in the horizontal direction in the middle stage of the reel 2L, the middle stage of the reel 2C, the middle stage of the reel 2R, that is, the middle stage is non-CB. It is defined as the effective line of time. In the present embodiment, only one effective line is applied at the time of non-CB, but a plurality of effective lines may be applied.

  Further, in the present embodiment, in order to make it easier to recognize that the combination of symbols constituting the winning line is aligned on the winning line LN at the time of non-CB, invalid lines LM1 to LM4 are set separately from the winning line LN. ing. Other than at the time of CB, the winning combination is not determined by the combination of symbols aligned on the invalid lines LM1 to LM4. When a combination of symbols constituting a specific winning line is arranged on the winning line LN, a specific symbol combination (for example, bell a-bell a-bell a) is aligned with any of the invalid lines LM1 to LM4. This makes it easy to recognize that a combination of symbols composing a specific winning is arranged on the winning line LN.

  In the present embodiment, as shown in FIG. 1, the invalid lines LM1 and 2L of the reel 2L, the upper stage of the reel 2C, the upper stage of the reel 2R, that is, the invalid line LM1 and the reel 2L set across the symbols arranged in the horizontal direction on the upper stage. The lower stage, the lower stage of the reel 2C, the lower stage of the reel 2R, that is, the invalid line LM2 set across the symbols arranged horizontally in the lower stage, the upper stage of the reel 2L, the middle stage of the reel 2C, the lower stage of the reel 2R, that is, lower right There are four types of invalid lines LM3 set across straddling symbols: invalid line LM3, lower stage of reel 2L, middle stage of reel 2C, upper stage of reel 2R, that is, invalid line LM4 set across straddling symbols. It is defined as LM.

  Further, in the present embodiment, at the time of CB, one bet is determined as the specified number of bets, and when the bet number is set, as shown in FIG. 13, a winning line LN, an invalid line LM4, and A V-shaped line (hereinafter referred to as a V-shaped line) formed by a part of the invalid line LM3 and a part of the invalid line LM4 is valid as a valid line, and a game can be started.

  When the start switch 7 is operated in a state where the game can be started, the reels 2L, 2C, and 2R rotate, and the symbols of the reels 2L, 2C, and 2R continuously vary. When any one of the stop switches 8L, 8C, 8R is operated in this state, the rotation of the corresponding reels 2L, 2C, 2R is stopped, and the display result is derived and displayed on the fluoroscopic window 3.

  Then, when all the reels 2L, 2C, 2R are stopped, one game is finished, and a combination of symbols (hereinafter also referred to as a role) predetermined on the active line is a display result of each reel 2L, 2C, 2R. In the case of a stop, a winning occurs, and a predetermined number of medals are awarded to the player and added to the credit. Further, when the credit reaches the upper limit number (50 in the present embodiment), medals are paid out directly from the medal payout opening 9 (see FIG. 1).

  In addition, when the combination of symbols accompanying the transition of the gaming state on the active line is stopped as a display result of each reel 2L, 2C, 2R, the gaming state is shifted according to the combination of symbols. Yes. In the present embodiment, as will be described later with reference to FIG. 10, when the rep 4-7 is won or the special outcome is stopped, the game state shifts to a corresponding game state among RT0-3 having different replay probabilities. It is configured.

  In this embodiment, an example is described in which three reels 2L, 2C, and 2R are applied. However, only one reel is provided, and a winning is determined according to the display result of the one reel. Alternatively, two reels may be provided, and a prize may be determined according to a combination of display results of the two reels, or four or more reels may be provided, and a prize may be determined according to the combination of display results of these reels. May be determined.

  Further, in the slot machine 1 according to the present embodiment, after the game is started and the reels 2L, 2C, and 2R are rotated to start changing the symbols, any of the stop switches 8L, 8C, and 8R is When operated, the reels corresponding to the stop switches 8L, 8C, and 8R stop rotating and the symbols are stopped and displayed. The maximum stop delay time from the operation of the stop switches 8L, 8C, 8R to the stop of the rotation of the corresponding reels 2L, 2C, 2R is set to 190 ms (milliseconds) in non-CB time.

  The reels 2L, 2C and 2R rotate 80 times per minute, and 80 × 21 (the number of symbols per reel) = 1680 frames, so the maximum of 4 symbols is drawn in 190 ms. Will be able to. In other words, the symbols that can be selected as the stop symbols are the symbols that are displayed when the stop switches 8L, 8C, and 8R are operated, and the symbols that are four frames ahead of them, for a total of five symbols.

  For this reason, for example, when any one of the stop switches 8L, 8C, 8R is operated and the symbol displayed on the lower stage of the reel corresponding to the stop switch is used as a reference, the symbol from the symbol to four frames ahead is used. Since the symbols can be displayed in the lower row, in any of the reels 2L, 2C, 2R, when any one of the stop switches 8L, 8R is operated, the symbols displayed in the middle row of the reel corresponding to the stop switch Can be displayed on the winning line LN.

  In the present embodiment, the maximum stop delay time from the operation of the stop switches 8L, 8C, 8R to the stop of the rotation of the corresponding reels 2L, 2C, 2R is 75 ms (milliseconds) only at the time of CB described later. ) Is set. During 75 ms, a maximum of one frame can be drawn. That is, the symbols that can be selected as the stop symbols are the symbols that are displayed when the stop switches 8L, 8C, and 8R are operated, and the symbols that are one frame ahead of the symbols, and the symbols for two frames in total. For this reason, at the time of CB, it becomes possible to win a prize depending largely on the skill of the player.

[Configuration of slot machine]
FIG. 4 is a block diagram showing a configuration of the slot machine 1. As shown in FIG. 4, the slot machine 1 is provided with a game control board 40, an effect control board 90, and a power supply board 101. The game state is controlled by the game control board 40, and the game state is controlled by the effect control board 90. The production according to the control is controlled, and the power supply board 101 generates the drive power for the electrical components constituting the slot machine 1 and supplies them to each part.

  The power supply board 101 is supplied with AC100V power from the outside, and a DC voltage necessary for driving the electrical components constituting the slot machine 1 is generated from the AC100V power supply. The game control board 40 and the game control board 40 It is supplied to the production control board 90 connected through the. In addition, a command transmission line from the main control unit 41 to the sub control unit 91, which will be described later, and a power supply line for supplying power from the game control board 40 to the effect control board 90 are connected through a single system of cable and connector. All the connectors that connect these cables and the respective boards are connected to each other so that the respective parts on the side of the effect control board 90 can be operated and the command from the main control part 41 can be received. . For this reason, unless the command transmission line for transmitting a command from the main control unit 41 is connected to the effect control board 90, power is not supplied to the effect control board 90, and only the effect control board 90 side operates. There is no end to it.

  The power board 101 is connected to the hopper motor 34b, the payout sensor 34c, the full sensor 35a, the setting key switch 37, the reset / setting switch 38, and the power switch 39.

  On the game control board 40, the above-described MAXBET switch 6, start switch 7, stop switches 8L, 8C, 8R, settlement switch 10, reset switch 23, stop switch 36a, automatic settlement switch 36b, insertion medal sensor 31, door open The detection switch 25 and reel sensors 33L, 33C, and 33R are connected, and the above-mentioned payout sensor 34c, full sensor 35a, setting key switch 37, and reset / setting switch 38 are connected via the power supply board 101. The detection signals of these connected switches are input.

  Further, the game control board 40 includes the credit display 11, the game auxiliary display 12, the payout display 13, 1 to 3 BET LEDs 14 to 16, the insertion request LED 17, the start valid LED 18, the waiting LED 19, the replaying LED 20, and the BET. The switch effective LED 21, left, middle, and right stop effective LEDs 22L, 22C, 22R, the set value display 24, the flow path switching solenoid 30, and the reel motors 32L, 32C, 32R are connected to each other via the power supply board 101. The above-described hopper motor 34b is connected, and these electric components are driven based on control of a main control unit 41 (described later) mounted on the game control board 40.

  In particular, in the present embodiment, the main control unit 41 executes a betting number setting lighting process. The main control unit 41 notifies the bet number set by using the 1BETLED 14, 2BETLED15, and 3BETLED16 by lighting when the bet number is set by executing the bet number setting lighting process. Under the control of the main control unit 41, the set number of bets is shown to the player.

  Here, the bet number setting lighting process executed by the main control unit 41 will be specifically described. The main control unit 41 controls the lighting of the 1BET LED 14 by executing a betting number setting lighting process when a 1-BET operation is performed with the set bet number being “0” in the non-CB state. The main control unit 41 controls the lighting of all of the 1 to 3 BET LEDs 14 to 16 by executing the betting number setting lighting process when the MAX BET operation is performed with the set bet number being “0” in the non-CB state. The main control unit 41 controls the lighting of the 2BETLED 15 in addition to the 1BETLED 14 by executing a betting number setting lighting process when a 1BET operation is performed with the set bet number being “1” in the non-CB state. The main control unit 41 controls the lighting of the 2BETLED15 and the 3BETLED16 in addition to the 1BETLED14 by executing a betting number setting lighting process when a MAXBET operation is performed in the state where the set bet number is "1" at the time of non-CB. The main control unit 41 controls the lighting of the 3BETLED 16 in addition to the 1BETLED14 and the 2BETLED15 by executing a betting number setting lighting process when a 1BET operation is performed with the set bet number being “2” in the non-CB state. When the MAX BET operation is performed with the set bet number being “2” in the non-CB state, the main control unit 41 controls the 3BET LED 16 to be turned on in addition to the 1 BET LED 14 and the 2 BET LED 15 by executing a bet number setting lighting process.

  In addition, during the CB, the main control unit 41 controls the lighting of only the 1BETLED 14 by executing the betting number setting lighting process when the 1BET operation or the MAXBET operation is performed. This is because at the time of CB, the game can be started by setting the bet number “1”.

  In addition, when the replay winning is made in the previous game, the main control unit 41 executes the betting number setting lighting process to control lighting of the same number of BETLEDs as the predetermined bet number that can be started in the previous game. . In the present embodiment, at the time of CB, a game can be played with only the bet number “1”, but no replay is won. For this reason, in the present embodiment, when a replay is won at non-CB time, all of the 1 to 3 BETLEDs 14 to 16 are controlled to be lit in the next game. However, the present invention is not limited to this, and it may be possible to make a replay winning even at the time of CB, or to have a special gaming state in which a game can be played with only “1” bets other than at the time of CB. In this case, when the replay is won at the time of CB or when the replay is won in the special game state, only the 1BETLED 14 may be controlled to be turned on in the next game.

  The game control board 40 includes a microcomputer having a main CPU 41a, ROM 41b, RAM 41c, and I / O port 41d. The main control unit 41 controls the game, and a predetermined range (0 to 65535 in the present embodiment). Detects a detection signal input from a random number circuit 42 that generates a random number, a pulse oscillator 43 that supplies a clock signal having a constant frequency to the random number circuit 42, and switches connected to the game control board 40 directly or via the power supply board 101 A switch detection circuit 44, a motor drive circuit 45 that controls the drive of the reel motors 32L, 32C, and 32R, a solenoid drive circuit 46 that controls the drive of the flow path switching solenoid 30, various displays connected to the game control board 40, LED drive circuit 47 for controlling the drive of the LED, used for the slot machine 1 When the power supply voltage is monitored and a voltage drop is detected, a power interruption detection circuit 48 that outputs a voltage drop signal indicating that to the main control unit 41, an initialization command from power on or from the main CPU 41a A reset circuit 49 for providing a reset signal to the main CPU 41a when no signal is input, and other various devices and circuits are mounted.

  The main CPU 41a has an interrupt function (including an interrupt prohibition function) such as a timekeeping function and a timer interrupt, and executes a program (described later) stored in the ROM 41b to perform processing related to the progress of the game. Each part of the control circuit mounted on the control board 40 is controlled directly or indirectly. The ROM 41b stores fixed data such as programs executed by the main CPU 41a and various tables. The RAM 41c is used as a work area when the main CPU 41a executes a program. The I / O port 41d inputs / outputs a control signal to / from each circuit connected via a signal input / output terminal included in the main control unit 41.

  Further, the main control unit 41 is supplied with backup power even during a power failure, and the data stored in the RAM 41c is held while the backup power is being supplied.

  The main CPU 41a repeatedly loops the process according to the control state until the detection state of the various switches connected to the game control board 40 is changed as a basic process, and step by step according to the change of the detection state of the various switches. Execute the process to move to. Further, the main CPU 41a has an interrupt function as described above, and can interrupt the basic process by the occurrence of the interrupt and execute the interrupt process. The voltage output from the power interruption detection circuit 48 The power interruption interrupt process (main) is executed in response to the input of the decrease signal, and the timer interrupt process (main) is executed at regular time intervals (about 0.56 ms in this embodiment). Note that the execution interval of the timer interrupt process (main) is set to a time longer than the sum of the time required to complete the repetition of the process depending on the control state in the basic process and the execution time of the timer interrupt process (main) Therefore, the process that is repeated according to the control state between the current and next timer interrupt processes (main) is completed at least once.

  In the power interruption interrupt process, the execution of other interrupt processes is prohibited with the start of the process. Then, a process of saving all registers that may be in use to the RAM 41c is performed. As a result, it is possible to return to the original processing when the power interruption is restored.

  Next, after all the output ports are initialized, the RAM parity is calculated based on all the data stored in the RAM 41c, set in a predetermined parity storage area, and the RAM access is prohibited. Then, a loop process in which no process is performed is entered. That is, when the voltage decreases as it is, the operation is stopped internally. Therefore, the main control unit 41 reliably stops operation when power is interrupted.

  Thus, in the power interruption processing, the RAM parity at that time is calculated and stored in the parity storage area, and is stored in the RAM 41c by comparing with the RAM parity calculated at the next startup. It is possible to check whether the data being processed is normal.

  Next, the reset circuit 49 outputs a reset signal to the main control unit 41 when the voltage rises to a level at which the main control unit 41 can be activated when the power is turned on, and activates the main control unit 41. When the value of the reset counter is counted up without being cleared based on a signal periodically output from the main control unit 41, that is, when the main control unit 41 does not operate for a certain time, The reset signal is output to restart the main control unit 41.

  The main CPU 41a transmits various commands to the effect control board 90 via the I / O port 41d. Here, from the game control board 40 to the effect control board 90, for example, by using a unidirectional circuit such as a diode or a transistor, only in one direction (direction from the game control board 40 to the effect control board 90). The signal is configured not to pass. Therefore, a command transmitted from the game control board 40 to the effect control board 90 is sent in only one direction, and no command is sent from the effect control board 90 to the game control board 40. Command transmission from the game control board 40 to the effect control board 90 is performed by serial communication. The game control board 40 and the effect control board 90 are not limited to being directly connected, and may be configured to be connected via a relay board, for example.

  The effect control board 90 is connected to effect devices such as a liquid crystal display 51 (see FIG. 1) disposed on the front door 1b of the slot machine 1, an effect LED 52, speakers 53 and 54, and the reel LED 55 described above. These effect devices are driven based on control by a later-described sub-control unit 91 mounted on the effect control board 90. In addition, an effect switch 56 is connected to the effect control board 90, and a detection signal of the effect switch 56 is input.

  In the present embodiment, the sub-control unit 91 mounted on the effect control board 90 performs output control of effect devices such as the liquid crystal display 51, effect effect LEDs 52, speakers 53 and 54, and reel LEDs 55. However, in addition to the sub-control unit 91, an output control unit that directly controls the output of the effect device is mounted on the effect control board 90 or another board, and the sub-control unit 91 receives a command from the main control unit 41. Based on the output pattern determined by the sub control unit 91, the output control unit may control the output of the rendering device based on the output pattern determined by the sub control unit 91. In such a configuration, the sub control unit 91 and The output control of the effect device is performed by both of the output control units.

  Moreover, in this Embodiment, although the liquid crystal display 51, the effect effect LED52, the speakers 53 and 54, and the reel LED55 are illustrated as an effect device, an effect device is not limited to these, For example, it drives mechanically. A display device or a mechanically driven item may be applied as the rendering device.

  The effect control board 90 is configured by a microcomputer including a sub CPU 91a, a ROM 91b, a RAM 91c, and an I / O port 91d like the main control unit 41. The effect control board 90 performs drive control of the sub-control unit 91 that controls the effect, the display control circuit 92 that controls the display of the liquid crystal display 51 connected to the effect control board 90, the effect LED 52, and the reel LED 55. An LED output circuit 93, an audio output circuit 94 for controlling audio output from the speakers 53, 54, a reset circuit 95 for giving a reset signal to the sub CPU 91a when the power is turned on or when an initialization command from the sub CPU 91a is not input for a certain period of time; A switch detection circuit 96 that detects a detection signal input from the effect switch 56 connected to the effect control board 90, monitors the power supply voltage supplied to the slot machine 1, and indicates that when a voltage drop is detected. Power failure detection circuit 98 for outputting a voltage drop signal to the sub CPU 91a, other circuits, etc. It is mounted. The sub CPU 91a receives commands transmitted from the game control board 40, performs various controls for performing effects, and directly or indirectly controls each part of the control circuit mounted on the effect control board 90. .

  The reset circuit 95 has a lower voltage for releasing the reset signal than the reset circuit 49 that gives the system reset signal to the main control unit 41 in the game control board 40. When the power is turned on, the sub control unit 91 It starts at an earlier stage than the unit 41. On the other hand, the power interruption detection circuit 98 has a voltage that outputs a voltage drop signal lower than the power interruption detection circuit 48 that outputs a voltage drop signal to the main control unit 41 in the game control board 40. The sub-control unit 91 detects a power failure at a later stage than the main control unit 41, and performs a power interruption process (sub) described later.

  Similar to the main control unit 41, the sub control unit 91 has an interrupt function, generates an interrupt when receiving a command from the main control unit 41, and acquires a command transmitted from the main control unit 41. Execute command reception interrupt processing to be stored in the buffer. In addition, the sub control unit 91 executes an interrupt process (sub), which will be described later, by generating an interrupt every time the input number of system clocks reaches a certain number, that is, at certain intervals.

  Also, unlike the main control unit 41, the sub control unit 91 interrupts the process even when the timer interrupt process (sub) is being executed when an interrupt is generated based on the reception of the command. The command reception interrupt process is executed at the same time, and the command reception interrupt process is executed with the highest priority even if interrupts that trigger the timer interrupt process (sub) occur at the same time.

  The sub-control unit 91 is also supplied with backup power at the time of a power failure, and the data stored in the RAM 91c is held while the backup power is supplied.

[Settings]
In the slot machine 1 of the present embodiment, the medal payout rate changes according to the set value. Specifically, the medal payout rate is changed by using a winning probability corresponding to a set value in an internal lottery described later. The set value is composed of 6 levels of 1 to 6, with 6 being the highest payout rate and the payout rate being lower as the value is decreased in the order of 5, 4, 3, 2, 1. That is, when 6 is set as the set value, the advantage is highest for the player, and as the value decreases in order of 5, 4, 3, 2, 1, the advantage decreases stepwise. Note that the CB winning probability is a constant winning probability in any gaming state without depending on the set value. Note that the winning probability corresponding to the set value may be used for CB as well as other small roles.

  In order to change the setting value, it is necessary to turn on the power of the slot machine 1 after the setting key switch 37 is turned on. When the setting key switch 37 is turned on and the power is turned on, the setting value read from the RAM 41c of the main control unit 41 is displayed as a display value on the setting value display 24, and the setting value by the operation of the reset / setting switch 38 is displayed. Transitions to a setting change state where a change operation is possible. When the reset / setting switch 38 is operated in the setting change state, the display value displayed on the setting value display 24 is updated one by one (when further operation is performed from the setting 6, the display returns to the setting 1). . When the start switch 7 is operated, the display value is determined as the set value. When the setting key switch 37 is turned off, the determined display value (setting value) is stored in the RAM 41c of the main control unit 41, and the state shifts to a state in which the game can proceed.

  In order to check the set value, after the game is over, the setting key switch 37 may be turned on with no bet amount set. When the setting key switch 37 is turned on in such a situation, the setting value read out from the RAM 41c of the main control unit 41 is displayed on the setting value display 24, so that the setting value can be confirmed. Transition. In the setting confirmation state, the game cannot be progressed, and by setting the setting key switch 37 to the off state, the setting confirmation state is ended and the state in which the game can proceed is returned.

  In the slot machine 1 of the present embodiment, the main control unit 41 determines whether or not a voltage drop signal from the power interruption detection circuit 48 is detected every time the timer interrupt process (main) is executed. A power failure determination process is performed, and when it is determined that a voltage drop signal is detected in the power failure determination process, a power interruption process (main) is executed. In the power interruption process (main), the register is saved in the stack of the RAM 41c of the main control unit 41, and the data for destructive diagnosis (5AH in this embodiment) in which any bit is 1 in the RAM 41c, that is, other than 0 In addition to storing specific data, the RAM parity adjustment data is calculated so that the RAM parity based on the data stored in all areas of the RAM 41c becomes 0, and stored in the RAM 41c. Note that the RAM parity is a value calculated as an exclusive OR of values stored in each bit of the corresponding area (all areas in the present embodiment) of the RAM 41c. Therefore, if the RAM parity based on the data stored in all areas of the RAM 41c is 0, the RAM parity adjustment data is 0, and the RAM parity based on the data stored in all areas of the RAM 41c is 1. In this case, the RAM parity adjustment data is 1.

  The main control unit 41 calculates the RAM parity based on the data stored in all the areas of the RAM 41c at the time of activation regardless of whether the system reset or the user reset, and the value of the data for destructive diagnosis And the processing state of the main control unit 41 is restored to the state before the power interruption based on the data stored in the RAM 41c on the condition that the RAM parity is 0 and the value of the data for destructive diagnosis is also correct. However, if the RAM parity is not 0 (in the case of 1) or the value of the destruction diagnosis data is not correct, it is determined that the RAM is abnormal, and the RAM abnormal error code is set in the register to control the RAM abnormal error state. However, the progress of the game is disabled. Unlike the normal error state, the RAM abnormal error state is not canceled even if the reset switch 23 or the reset / setting switch 38 is operated, and a new set value is set in the setting change state described above. It will not be released until

  In the present embodiment, all the data stored in the RAM 41c of the main control unit 41 is held by the backup power source even during a power failure, and the main control unit 41 ensures that the data in the RAM 41c is normal when the power is turned on. If it is determined that the control state is restored to the control state before the power interruption based on the data stored in the RAM 41c, only the data stored in the RAM 41c that is necessary for the return of the control state in the event of a power failure is provided. It is good also as a structure which returns to the control state before power interruption based on the data backed up at the time of power activation.

  In addition, when returning to the control state before the power interruption when the power is turned on, it is not necessary to return all the control states to the control state before the power interruption, and the minimum control state that does not disadvantage the player For example, it is not necessary to restore all the states of the input ports to the state before power interruption.

[About initialization]
Next, initialization of the RAM 41c of the main control unit 41 will be described. The storage area of the RAM 41c of the main control unit 41 is divided into an important work, a non-saved work, a general work, a special work, an unused area, and a stack area.

  Important work includes various display devices, LED display data, I / O input / output data, game time counters, and other data that may be inconvenient to initialize, and the game state is controlled to any of RT0 to RT3. This is a work in which an RT flag for specifying whether or not it has been stored. The unsaved work is a work that holds the state of various switches, and a value is always set regardless of whether or not the data in the RAM 41c is destroyed at the time of activation. The general work includes a stop control table, a stop symbol, the number of medals to be paid out, a total number of medals paid out in a predetermined gaming state (for example, a state advantageous to the player such as RT3 described later), a gaming state flag described later, and the like. It is a work that stores data that can sometimes be initialized. The special work is a work in which data such as various software random numbers that are initialized only before the start of setting is stored. The unused area is an unused area in the storage area of the RAM 41c, and is initialized if any one of a plurality of initialization conditions described later is satisfied. The stack area is an area in which data saved from the register of the main control unit 41 is stored, and the unused stack area is one of a plurality of initialization conditions to be described later, like the unused area. However, if it is established, it will be initialized, but the in-use stack area is not initialized because the program continues.

  In the present embodiment, the main control unit 41 uses the RAM 41c when activated with the setting key switch 37 turned on, when a RAM abnormal error has occurred, when the predetermined gaming state has ended, and when activated with the setting key switch 37 turned off. When the data is not destroyed, when the five initialization conditions at the end of one game are satisfied, four types of initializations with different areas initialized according to each initialization condition are performed.

  Initialization 1 is initialization performed when the setting key switch 37 is on at the time of start-up and transitions to the setting change state, or initialization performed when a RAM abnormality error occurs. In the storage area of the RAM 41c, all areas (including the unused area and the unused stack area) except the important work and the used stack area, that is, the area from the unsaved work to the unused stack area are initialized. The After initialization 1 is executed, the game state is controlled to RT0 described later. Initialization 2 is initialization performed at the end of a predetermined gaming state. In initialization 2, the general work, the unused area, and the unused stack area in the storage area of the RAM 41c, that is, from the general work to the unused stack area. The area is initialized. Initialization 3 is an initialization performed when the setting key switch 37 is off at the time of startup and the data in the RAM 41c is not destroyed. In the initialization 3, the unsaved work, the unused area, and the The used stack area is initialized. Initialization 4 is initialization performed at the end of one game. In initialization 4, an unused area and an unused stack area in the storage area of the RAM 41c are initialized.

  In this embodiment, the initialization 1 is performed before the setting change state is transferred. However, the initialization 1 is performed at the end of the setting change state, or both before the setting change state and at the end of the setting change state. May be.

  As described above, in this embodiment, when a RAM abnormality error occurs at the time of power-on or the like, initialization 1 is executed, and the control state before that is initialized.

[Game processing]
FIG. 5 is a flowchart showing the control contents of the game process executed by the main control unit 41 after the setting change process.

  In the game process, a BET process (Sd1), an internal lottery process (Sd2), a reel rotation process (Sd3), a winning determination process (Sd4), a payout process (Sd5), and a game end process (Sd6) are sequentially executed. When the end-time process ends, the process returns to the BET process again.

  In the BET process in the step of Sd1, the process waits in a state where a bet number can be set, and a process for starting a game when a specified number of bets is set according to the gaming state and the start switch 7 is operated is executed. . In the BET process, as a process for starting the game, when the start switch 7 is operated, an output command for instructing output of a medal IN signal for the number of medals used for the set bet number is set in the RAM 41C. To do.

  In the slot machine 1 of the present embodiment, a prescribed number of bets that can be set is determined according to the gaming state (RT0 to RT3), and a prescribed number of bets that are determined according to the gaming state are set. The game can be started on the condition. In the present embodiment, at the time of non-CB, when “3” is set as the prescribed number of bets, only the winning line LN is validated. On the other hand, at the time of CB, when “1” is set as the prescribed number of bets, the winning line LN, the invalid line LM4, and the V-shaped line are validated as valid lines.

  The slot machine 1 according to the present embodiment wins when all the reels 2L, 2C, and 2R are stopped and a combination of symbols called “comb” is arranged on the activated effective line. The combination may be a combination of the same symbols or a combination including different symbols. The type of winning combination is determined according to the game state, but it can be roughly divided into a small role with payout of medals and the next game can be started without setting the number of bets. And a CB combination that can win a CB. Below, a small part and a replay are collectively called a general part.

  In the internal lottery process in the step of Sd2, it is determined whether or not the above winning combination is allowed based on the internal lottery random value latched simultaneously with the start of the game by the detection of the start switch 7 in the step of Sd1. Perform processing. In this internal lottery process, a winning flag is set in the RAM 41C of the main control unit 41 based on each lottery result.

  In order for each winning combination determined according to the gaming state to occur, it is necessary to win the internal lottery and set the winning flag for the winning combination in the RAM 41C of the main control unit 41. Of the winning flags for each of the winning combinations, the winning flag for the small role and the replay is valid only in the game in which the flag is set, and is invalid in the next game.

  Hereinafter, the internal lottery of the present embodiment will be described. In the internal lottery, it is determined whether or not the above winning combination is permitted before the display results of all the reels 2L, 2C, and 2R are derived and displayed (actually, when the start switch 7 is detected). To do.

  In the internal lottery, first, a random value for internal lottery (an integer from 0 to 65535) is acquired when the start switch 7 is detected. Specifically, the value of the random number storage work assigned to the RAM 41C of the main control unit 41 is set to the lottery work assigned to the RAM 41C. And, for each combination determined depending on whether or not it is a gaming state and CB, in order to identify the numerical data stored in the lottery work, the value of the gaming state flag for identifying the gaming state, RT This is performed according to the value of the RT flag, the value of the CB flag for specifying whether it is CB, the number of bets and the number of determination values of each combination determined according to the set value.

  The random value storage work is a storage area in which numerical data latched simultaneously with the operation of the start switch 7 is stored. Every time new numerical data is latched, the latched numerical data is processed by a timer interruption process thereafter. The numerical data read in (main) and stored in the random value storage work is updated to the latest numerical data latched newly.

  In the internal lottery, an internal lottery target, a current gaming state flag value, an RT flag value, a CB flag value, and the number of determination values determined corresponding to the set value are used as random numbers for internal lottery (for lottery use) When the result of addition overflows, it is determined that the winning combination is won. For this reason, a winning combination will be won with a probability (number of determination values / 65536) according to the number of determination values.

  If any winning combination is determined, the winning flag corresponding to the winning combination is set in the internal winning flag storing work assigned to the RAM 41C. The internal winning flag storage work is constituted by a storage area of 2 bytes, for example. When the general combination is won, the winning flag of the general combination indicating that the general combination is won is set in the general combination storing work. If no combination or combination of combinations is won, the general combination storing work is cleared.

  Returning to FIG. 5, in the reel rotation process in step Sd3, the process of rotating the reels 2L, 2C, 2R and the corresponding reel 2L in response to the operation of the stop switch 8L, 8C, 8R by the player being detected. A process of stopping the rotation of 2C and 2R is executed.

  Here, stop control of the reels 2L, 2C, and 2R will be described. The main control unit 41 generates a table index and a table that are stored in the ROM of the main control unit 41 when the rotation of the reel starts and when the reel is stopped and the reel that is still rotating still remains. Referring to the data, a stop control table is created for each rotating reel. When any of the stop switches 8L, 8C, and 8R corresponding to the rotating reel is effectively detected, the stop control table of the corresponding reel is referred to and the slip of the referred stop control table is referred to. Based on the number of frames, control is performed to stop the rotation of the reels 2L, 2C, 2R corresponding to the operated stop switches 8L, 8C, 8R.

  In the table index, an index that indicates the start address of the area in which the data for table creation is stored, from the reference address when referring to the table index, according to the setting state of the winning flag by internal lottery (hereinafter referred to as the internal winning state) Differences up to the address where the data is stored are registered. As a result, a difference corresponding to the internal winning state is acquired, and the corresponding index data can be acquired by adding the difference to the reference address. Even if the winning status of the combination is different, when the same control is applied, the same address is stored as the index data. In such a case, the same table creation data is referred to. Thus, a stop control table is created.

  The table creation data includes a stop control table indicating the number of sliding frames according to the stop operation position, and an address of the stop control table to be referred to according to the reel stop status.

  The stop control table referred to according to the reel stop status is that all reels 2L, 2C, 2R are rotating, only the left reel is stopped, only the middle reel is stopped, or only the right reel is stopped. Depending on whether the left and middle reels are stopped, the left and right reels are stopped, the middle and right reels are stopped, and one of the reels is stopped Since the situation may vary depending on the stop position of the stopped reel, the address of the stop control table to be referenced is registered for each rotating reel for each situation, and the start address of the table creation data The address of the stop control table to be referred to according to each situation can be specified based on the specified address. And to be able to identify the stop control tables required in accordance with the situation. Even when the stop status of the reels and the stop position of the stopped reels are different, when the same stop control table is applied, the same address may be registered as the address of the stop control table. In such a case, the same stop control table is referred to.

  The stop control table is data that can specify the number of sliding frames by timing at which the stop operation is performed. In the present embodiment, stepping motors that make one turn at a cycle of 336 steps (0 to 335) are used for the reel motors 32L, 32C, and 32R. That is, when the reel motors 32L, 32C, and 32R are driven in 336 steps, the reels 2L, 2C, and 2R make one round. Then, 21 areas (frames) divided every 16 steps (number of steps in which one symbol moves) are defined for one reel, and these areas are areas 0 to 20 from the reel reference position. A number is assigned. On the other hand, the number of symbols arranged on one reel is 21, and symbol numbers 0 to 20 from the reel reference position are assigned to symbols on each reel, so symbols 0 to 20 are assigned to each reel. , Area numbers 0 to 20 are assigned in order. In the stop control table, the number of sliding symbols for each area number is compressed and stored according to a predetermined rule, and the number of sliding symbols for each area number can be acquired by expanding the stop control table. Yes.

  As described above, the stop control table created by referring to the table index and the table creation data corresponds to the area number, and the area corresponding to each area number has a stop reference position (in this embodiment, a perspective window). 3 when the operation of the stop switches 8L, 8C, 8R is detected at the timing (the timing in which the number of steps from the reel reference position is included in the range of the number of steps). This is a table in which the number of frames is set.

  Next, the procedure for creating the stop control table will be described. First, at the start of reel rotation, the top address of the table creation data corresponding to the internal winning state of the game is acquired. Specifically, the table index is first referred to, index data corresponding to the internal winning state is obtained, table creation data is identified based on the obtained index data, and all reels are identified from the identified table creation data. The address of the stop control table for each reel corresponding to the state of rotation is acquired, and the stop control table for each reel stored at the acquired address is expanded to generate a stop control table for all reels.

  When any one reel stops or any two reels stop, the index data acquired at the start of reel rotation, that is, the top address of the table creation data corresponding to the internal winning state of the game The table creation data is identified based on the obtained table creation data, and the address of the stop control table for the unreacted reel corresponding to the stop reel and the area number of the stop position of the reel is obtained from the identified table creation data. The stop control table for each stored reel is expanded to create a stop control table for the unstopped reels.

  Next, when the main control unit 41 effectively detects any one of the stop switches 8L, 8C, and 8R corresponding to the rotating reel, the control when the display result is derived to the corresponding reel is described. To explain, when any operation corresponding to the rotating reel is detected effectively among the stop switches 8L, 8C, 8R, the stop operation position is based on the number of steps from the reel reference position at the time when the stop operation is detected. The number of sliding symbols corresponding to the area number of the specified stop operation position is acquired by referring to the stop control table of the reel where the stop operation is detected. Then, control is performed to rotate and stop the reel by the number of acquired sliding frames. Specifically, from the number of steps from the reel reference position at the time when the stop operation is detected, the number of steps from the acquired number of sliding frames to the stop is calculated, and the reel is rotated and stopped by the calculated number of steps. Take control. Thus, the region corresponding to the region number that is the stop position ahead of the number of sliding frames from the region corresponding to the region number of the stop operation position where the stop operation is detected is the stop reference position (in this embodiment, the fluoroscopic window 3 The lower symbol area).

  In the table index of the present embodiment, only one address is stored as index data corresponding to one internal winning state in one gaming state, and one table creation data includes one reel. Only one address is stored as the address of the storage area of the stop control table corresponding to the stop status (and the stop position of the stopped reel). That is, the table creation data corresponding to one internal winning state in one gaming state and the stop control table corresponding to the reel stop status (and the stop position of the stopped reel) are uniquely determined. The stop control table created with reference to is unique for one internal winning state in one gaming state and the reel stop status (and the stop position of the stopped reel). Therefore, when all of the gaming state, the internal winning state, and the reel stop status (and the stop position of the stopped reel) are the same, the reel is based on the same stop control table, that is, the same control pattern. The stop control is performed.

  Further, in the present embodiment, a value of 0 to 4 is determined as the number of sliding frames at the time of non-CB, and it is possible to stop the reel by drawing a maximum of 4 frames after detecting the stop operation. . In other words, the stop position of the symbol can be designated from a range of a maximum of 5 frames including the stop operation position where the stop operation is detected. In addition, since it is necessary to move one frame to move the reel for one symbol, it is possible to stop the reel by pulling in a maximum of four symbols after detecting the stop operation. The symbol stop position can be designated from a range of up to five symbols including the operation position.

  In the present embodiment, when any winning combination is won, the winning combination is drawn to the maximum in the range of 4 frames on the winning line LN, so that the winning combination is not aligned on the winning line LN. A stop control table in which the number of sliding frames to be drawn in is created and reel stop control is performed, but if no winning combination is selected, the number of sliding symbols in which no winning combination is set is determined A stop control table is created and reel stop control is performed. As a result, when a stop operation is performed, if the winning combination can be stopped on the winning line LN within a maximum of 4 frames, the control is performed to stop the winning combination. The winning combination is controlled to be stopped in a drawing range of up to 4 frames.

  In the present embodiment, the main control unit 41 rotates the reels for which the stop operation has not yet been detected until the operation of the stop switches 8L, 8C, 8R is detected after the rotation of the reels 2L, 2C, 2R is started. And the control to stop the display result on the corresponding reel is performed on the condition that the operation of the stop switches 8L, 8C, 8R is detected. Even if the reel rotation temporarily stops due to the occurrence of a reel rotation error, the stop operation is still detected until the operation of the stop switches 8L, 8C, and 8R is detected after the reel rotation is restarted. Control is performed to stop the display result of the corresponding reels on the condition that the operation of the stop switches 8L, 8C, and 8R is detected by continuing the rotation of the reels that have not been operated.

  In the present embodiment, the control of stopping the display result on the corresponding reel is performed on the condition that the operation of the stop switches 8L, 8C, and 8R is detected, but the rotation of the reel is started. Then, when a predetermined automatic stop time has elapsed, even if the reel stop operation is not performed, it is assumed that the stop operation has been performed, and automatic stop control is performed to automatically stop each reel. It may be. In this case, since the reels are stopped without the player's operation, for example, even when any winning combination is won, it is preferable to derive a display result that does not constitute any winning combination.

  In the slot machine 1 of the present embodiment, on the main control unit 41 side, control is performed to stop the rotation of the reels according to the player's stop operation. On the sub-control unit 91 side, if the left reel 2L is not stopped for the first time in a non-AT game, that is, a game that is not played when the left reel 2L is stopped for the first time. Control is performed to give a predetermined penalty that is disadvantageous to the user. This is to cause the left reel 2L to stop for the first time in a game whose performance state is non-AT. That is, the slot machine 1 according to the present embodiment is designed to first stop the left reel 2L in a non-AT game.

  The AT is an effect state controlled by the sub-control unit 91 and refers to an assist time that is a notification period in which a navigation effect that notifies information (such as an operation procedure) according to the internal lottery result can be executed.

  Returning to FIG. 5, in the winning determination process in step Sd4, the display result derived to each reel 2L, 2C, 2R when it is determined in step Sd3 that rotation of all reels 2L, 2C, 2R has stopped. A process for determining whether or not a winning has occurred is executed. In Sd4, when the display result accompanied with the transition of the gaming state is stopped, the RT flag and the CB flag are updated to values for specifying the gaming state according to the display result. Thereby, it is possible to shift to a gaming state according to the display result.

  In the payout process in step Sd5, when it is determined in step Sd4 that a winning has occurred, processing such as adding credits and paying out medals is performed based on the number of payouts corresponding to the winning. In the payout process, an output command for instructing output of a medal OUT signal for the number of medals given to the player by adding credits and paying out medals is set in the RAM 41C of the main control unit 41.

  In the game end process in the step of Sd6, a process of setting a gaming state in preparation for the next game is executed.

  Next, commands that the main control unit 41 transmits to the sub control unit 91 will be described.

  In the present embodiment, the main control unit 41 sends a BET command, a credit command, an internal winning command, a freeze command, a reel rotation start command, a reel stop command, a winning determination command, a payout start command, a payout to the sub control unit 91. A plurality of types of commands including an end command, a gaming state command, a standby command, a stop command, an error command, a return command, a setting command, a setting confirmation command, and an operation detection command are transmitted.

  These commands consist of 1-byte type data indicating the command type and 1-byte extension data indicating the command content, and the sub-control unit 91 can determine the command type from the type data.

  The BET command is a command that can specify the number of inserted medals, that is, the number of medals used to set the bet number, and is a state from the end of the game (after setting change) to the start of the game. Sent when a medal is inserted or the MAXBET switch 6 is operated to set the number of bets in a state where is not set. For example, when a medal is inserted, a BET command that can specify that the bet number based on 1 BET operation has been set is transmitted from the main control unit 41 to the sub control unit 91. Further, when the MAXBET switch 6 is operated by the player, a BET command that can specify that the bet amount is set using a credit based on the MAXBET operation is transmitted from the main control unit 41 to the sub-control unit 91. Thus, since the BET command is transmitted when the betting number setting operation is performed, the sub-control unit 91 can specify that the betting number setting operation has been performed by receiving the BET command. .

  The credit command is a command that can specify the number of medals stored as credits, and is a state from the end of the game (after setting change) to the start of the game, and in a state where a predetermined number of bets is set, Sent when a medal is inserted and credits are added.

  The internal winning command is a command that can specify the winning status of the internal winning flag and the type of the internal winning flag that has been established, and is transmitted when the start switch 7 is operated to start the game. Further, since the internal winning command is transmitted when the start switch 7 is operated, it is possible to specify that the start switch 7 has been operated by receiving the internal winning command.

  The freeze command is a command indicating that the control is performed in a freeze state, which will be described later, and a period during which the freeze control is performed, and is transmitted when the freeze state is controlled. In this embodiment, when it is determined that 7 rips are won in Sd4 in the game process shown in FIG. 5 and the RT3 is controlled, the control is set to freeze for a predetermined period (for example, 10 seconds). As it starts, a freeze command is sent. In this freeze state, on the side of the sub-control unit 91, notification that the RT3 is controlled and processing for selecting the notification mode in the RT3 are performed.

  Further, in Sd2 in the game process shown in FIG. 5, a predetermined lottery winning combination (push order 7 to be described later) is won as long as the left reel 2L is stopped for the first time. Control for setting the freeze state over a period (for example, 10 seconds) is started, and a freeze command is transmitted. In this freeze state, an effect is given on the side of the sub-control unit 91 in order to win a 7-lip prize.

  Also, not only the control to RT3 and the specific lottery target winning, but also when a freeze lottery is performed to determine whether or not to control the freeze state when a predetermined condition is established, and when winning in the lottery The control for setting the freeze state for a predetermined period (for example, 10 seconds) is started and a freeze command is transmitted.

  The reel rotation start command is a command for notifying the start of reel rotation, and is transmitted when rotation of the reels 2L, 2C, and 2R is started.

  The reel stop command specifies whether the reel to be stopped is the left reel 2L, the middle reel 2C, or the right reel 2R, the area number of the corresponding reel stop operation position, and the area number of the corresponding reel stop position. This is a possible command and is transmitted each time stop control is performed in accordance with the stop operation of each reel. Since the reel stop command is transmitted when the stop switches 8L, 8C, and 8R are operated, it is possible to specify that the stop switches 8L, 8C, and 8R are operated by receiving the reel stop command. .

  The winning judgment command is a command that can specify the combination of symbols aligned on the active line, the presence / absence of a winning, the type of winning, and the number of medals to be paid out at the time of winning. Will be sent later.

  The payout start command is a command for notifying the start of payout of medals, and is transmitted when the payout of medals is started by paying out a prize or credit (including medals used for setting the number of bets). The payout end command is a command for notifying the end of payout of medals, and is transmitted when the payout of medals by winning and winning a credit is completed.

  The game state command is a command that can specify the game state (RT type, presence / absence of CB, etc.) of the next game, and is transmitted at the end of the game.

  The standby command is a command indicating a transition to the standby state, and after one game is over, a credit (which was used for setting the bet number) is set when the transition to the standby state is made after a predetermined time without setting the bet number. (Including medals) is sent out after the medal payout is completed and the payout end command is sent.

  The stop command is a command indicating the occurrence or release of the stop state. After the predetermined gaming state, the stop command indicating the occurrence of the stop state is transmitted, the reset operation is performed, and the stop state is released. At that time, a stop command indicating the release of the stop state is transmitted.

  An error command is a command that indicates the occurrence or cancellation of an error condition and the type of error condition. When an error is determined and controlled to an error condition, an error command indicating the occurrence and type of the error condition is sent and reset. When the error state is canceled after the operation is performed, an error command indicating the cancellation of the error state is transmitted.

  The return command is a command indicating that the main control unit 41 has returned to the control state before the power interruption, and is transmitted when the main control unit 41 returns to the control state before the power interruption.

  The setting command is a command indicating the start or end of the setting change state and the setting value after the setting change. At the time of transition to the setting change state, a setting command indicating the start of the setting change state is transmitted, and when the setting change state ends. A setting command indicating the end of the setting change state and the setting value after the setting change is transmitted. Further, since the control state of the main control unit 41 is initialized with the transition to the setting change state, it is possible to specify that the control state of the main control unit 41 has been initialized by a setting command indicating setting start. is there.

  The setting confirmation command is a command that indicates the start or end of the setting confirmation state. A setting confirmation command that indicates the start of setting confirmation is transmitted when entering the setting confirmation state, and the setting confirmation end is indicated when the setting confirmation state ends. A confirmation command is sent.

  The operation detection command is a switch in which the detection state (on / off) has changed among the operation switches (MAXBET switch 6, start switch 7, stop switch 8L, 8C, 8R), whether the detection state has changed from off to on, This command indicates whether the state has changed from on to off and the detection state (on / off) of another switch, and is transmitted when the detection state of any of these operation switches has changed.

  Of these commands, commands other than the door command and the operation detection command are generated in the basic process, and the command data in the command buffer assigned to the non-initialized area is updated to the newly generated command data, and the sub-control unit 91.

  The operation detection command is used when a change in the detection state of any switch is detected in the switch input determination process of the timer interrupt process (main) (when edge data of any switch is set). Is generated and stored in the operation detection command storage area, and when an operation detection command transmission request is set, transmission of the operation detection command stored in the operation detection command storage area is instructed, and a timer allocation executed thereafter In the command transmission process of the embedded process (main), it is stored in the command buffer and transmitted to the sub-control unit 91.

  In the slot machine 1 according to the present embodiment, a winning is awarded when the symbol pattern is aligned on any active line. The type of winning combination is determined according to the game state, but it can be roughly divided into a small role with payout of medals and the next game can be started without setting the number of bets. There is a replay. In addition, the winning combination includes a transition combination accompanied by a transition of the gaming state.

  In order for each winning combination determined according to the gaming state to occur, a winning flag indicating that the winning of the winning combination is allowed and the winning of the winning combination is set in the RAM 41C of the main control unit 41 is required. There is.

[Winner, special appearance]
6 to 8 are diagrams for explaining the types of winning combinations, symbol combinations of winning combinations, and technical matters related to winning combinations. FIG. 9 is a diagram for explaining a special outcome that is stopped on the active line only when a predetermined small combination is missed. FIG. 10 is a diagram for explaining the transition of the gaming state controlled by the main control unit 41.

  Among the winning combinations, the replay includes seven types of replays 1 to 7 shown in FIGS. 6 and 7. In the present embodiment, winning of lips 1 to 7 is also referred to as a replay winning. Lip 1 is awarded when a combination of “Lip a / Lip b-Lip a / Lip b-Lip a / Lip b / Watermelon a / Watermelon b” is aligned on the active line.

  In the description of the symbol combination in the present embodiment, “/” indicates the meaning “or”, “−” indicates “adjacent reel separation”, the left indicates “the symbol of the left reel 2L”, The middle shows the “design of the middle reel 2C”, and the right shows the “design of the right reel 2R”. Therefore, for example, “Lip a / Lip b-Lip a / Lip b-Lip a / Lip b / Watermelon a / Watermelon b” means “Lip a-Lip a-Lip a”, “ Lip a-Lip a-Lip b "," Lip a-Lip a-Watermelon a "," Lip a-Lip a-Watermelon b "," Lip a-Lip b-Lip a "," Lip a-Lip b- " “Lip b”, “Lip a-Lip b-Watermelon a”, “Lip a-Lip b-Watermelon b”, “Lip b-Lip a-Lip a”, “Lip b-Lip a-Lip b”, “Lip b-lip a-watermelon a "," lip b-lip a-watermelon b "," lip b-lip b-lip a "," lip b-lip b-lip b "," lip b-lip b-watermelon " “a” and “lip b-lip b-watermelon b” mean 16 kinds of symbol combinations.

  The lip 1 is also referred to as a middle normal lip because the winning line is awarded when the symbol of the lip a or lip b stops at least on the left reel 2L and the middle reel 2C.

  Lip 2 is awarded when the combination of “white 7a / white 7b / white 7c-white 7a / white 7b / white 7c-lip a / watermelon a / watermelon b” is aligned on the active line.

  Lip 3 is awarded when the combination of “white 7a / white 7b / white 7c-lip a / lip b-white 7a / white 7b / white 7c” is aligned on the active line.

  Lip 4 is awarded when the combination of “bell a / bell b-lip a / lip b-bell a” is aligned on the active line. As shown in FIG. 10, after winning the lip 4 in RT1, it is controlled to RT2, which is more advantageous for the player than RT1. For this reason, Lip 4 is also referred to as a promotion Lip.

  Lip 5 is awarded when the combination of “lip a / lip b-lip a / lip b-bell a” is aligned on the active line. As shown in FIG. 10, after winning a lip 5 in RT2 or RT3, which is more advantageous to the player than RT1, it is controlled to RT1. For this reason, the lip 5 is also referred to as a tumbling lip.

  Here, referring to FIG. 3, for the left reel 2 </ b> L, the lip a is arranged at a position one lower than the bell a, and for the right reel 2 </ b> R, the lip a is arranged one position above the bell a. ing. Therefore, when the symbol combination of Lip 4 is aligned with the winning line LN, the combination of “Lip a-Lip a-Lip a” rises to the right, that is, symbols with the same shape or similar shape are aligned with the invalid line LM4. On the other hand, when the lip 5 (falling lip) wins, the same or similar pattern does not appear on any line as when the lip 4 wins.

  For example, FIG. 10B is a diagram for explaining an example of the reel stop output at the time of winning a lip 5 (falling lip) that becomes a trigger for the transition from RT2 to RT1.

  In FIG. 10B, the region numbers 7-9 of the left reel 2L are stopped, the region numbers 9-11 of the middle reel 2C are stopped, and the region numbers 7-9 of the right reel 2R are stopped. As a result, the symbol combination of “Lip a-Lip a-Bell a” falls on the winning line LN. Here, in any of the invalid lines different from the winning line LN, combinations of the same or similar symbols are not stopped.

  On the other hand, FIG. 10C is a diagram for explaining an example of the reel stop appearance at the time of Lip 4 (promotional lip) winning, which is a trigger for the transition from RT1 to RT2. In FIG. 10C, the region numbers 8 to 10 of the left reel 2L are stopped, the region numbers 9 to 11 of the middle reel 2C are stopped, and the region numbers 7 to 9 of the right reel 2R are stopped. As a result, the symbol combination of the promotion lip winning of “Bell a-Lip a-Bell a” is stopped on the winning line LN. Further, at the time of the promotion lip winning, a combination of the symbols “Lip a-Lip a-Lip a” having the same symbols and similar symbols is stopped on the invalid line LM4. This makes it easier for the player to recognize the promotion lip winning. Further, the promotion lip is a winning combination that is an opportunity to control RT2, which is advantageous for the player. As a result, it is possible to make it easier for the player to recognize that the control has been made to RT2.

  Returning to FIG. 7, the lip 6 is awarded when the combination of “bell b / cherry / watermelon a-white 7a / white 7b / white 7c-bell a” is aligned on the active line. Here, referring to FIG. 3, white 7 is arranged at a position one above each of bell b / cherry / watermelon a on left reel 2L, and white 7 is located at a position below bell a on right reel 2R. Since the middle reel 2C is white 7, when the symbol combination of the lip 7 is aligned with the winning line LN, the combination of “white 7-white 7-white 7” is lowered to the right, that is, aligned with the invalid line LM3. Become. For this reason, the lip 6 is also referred to as a lower right 7 lip.

  Lip 7 is awarded when the combination of “lip a / lip b-white 7a / white 7b / white 7c-lip a / watermelon a / watermelon b” is aligned on the active line. Here, referring to FIG. 3, a white 7 is arranged at a position below each of the lip a / lip b of the left reel 2L, and a position above the lip a / watermelon a / watermelon b of the right reel 2R. Since white 7 is arranged in the middle reel 2C and white 7 is white 7, when the symbol combination of the lip 8 is aligned with the winning line LN, the combination of “white 7-white 7-white 7” rises to the right, that is, the invalid line LM4. Will be aligned. For this reason, the lip 7 is also referred to as an upper right 7 lip. As described above, 7 lip is a generic term that combines the lower right 7 lip and the upper right 7 lip.

  Further, as shown in FIG. 10, after winning 7 lips in RT1 or RT2, that is, after the combination of “white 7-white 7-white 7” is stopped in any invalid line LM, the player Is controlled to RT3 which is advantageous to the user.

  The symbols constituting the lips 1 to 7 are arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, when one of the lips 1 to 7 is won in the internal lottery, as a rule, the selected lip (a plurality of lips are won regardless of the operation timing of the stop switches 8L, 8C, 8R). It can be said that it is a role that can sometimes win any lip). As will be described later, when a plurality of lips are won, reel control is performed so that the lip corresponding to the operation procedure wins.

  When winning one of Lips 1-7, there is no payout of medals, but the next game can be started without setting the number of bets again, so the number of bets corresponding to the number of bets that need not be set in the next game This is essentially the same as when the medal is paid out.

  CB is awarded when the combination of “white 7a / white 7b / white 7c-white 7a / white 7b / white 7c-white 7a / white 7b / white 7c” is arranged on the winning line LN. As described above, the combination in which “white 7-white 7-white 7” stops in the winning line LN is also referred to as the middle stage 7 assortment. CB is also awarded when the combination of “Bell a / Bell b-Bell a-Lip a / Lip b” is aligned on the winning line LN. In this way, the combination of “bell a / bell b-bell a-lip a / lip b” derived instead of “white 7-white 7-white 7” stopping on the winning line LN is equal to the non-medium stage 7 combination. Say.

  The symbols constituting the CB are arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, when a CB is won in the internal lottery, in principle, it can be said that the winning CB can be won regardless of the operation timing of the stop switches 8L, 8C, and 8R. In other words, CB is an unmissable role. Further, as will be described later, when CB is won, reel control is performed so that a symbol combination (7 in the middle stage or 7 in the middle stage) is derived according to the operation procedure.

  When a CB is won, the same CB will be won regardless of which symbol combination of 7 in the middle row and 7 in the middle row is derived. More specifically, in the present embodiment, the RT state does not change before and after the CB winning, and the lottery winning combination and winning probability in the CB does not change regardless of the symbol combination. Therefore, in the present embodiment, there is no difference in the gaming state before and after winning a prize between when the middle 7-match is derived and when the non-medium 7-align is derived.

  Next, with reference to FIG. 8, the small combination among the winning combinations will be described. Among the winning roles, the small roles include bell 1, bell 2, push order bell 1, push order bell 2, push order bell 3, push order bell 4, push order bell 5, push order bell 6, push order bell 7, The push order bell 8, cherry 1, cherry 2, cherry 3, watermelon 1, watermelon 2, watermelon 3, watermelon 4, one sheet 1, one sheet 2, and 14 sheets are included.

  Bell 1 is awarded when the combination of “bell a / bell b-bell a-bell a” is aligned on the active line. Bell 1 is also called a middle bell because it becomes a winning when the combination of “bell-bell-bell” stops on the winning line LN.

  Bell 2 is awarded when the combination of “lip a / lip b-bell a-lip a / lip b” is aligned on the active line. Bell 2 is also referred to as the lower right bell because the winning combination is stopped when the symbol “Bell-Bell-Bell” is stopped in the invalid line LM3 when the winning symbol is stopped in the winning line LN.

  The symbols constituting the bell 1 and the bell 2 are arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, when the bell 1 or the bell 2 is won in the internal lottery, as a rule, the winning bell 1 or the bell 2 can be won regardless of the operation timing of the stop switches 8L to 8R.

  The push order bell 1 is awarded when the combination of “lip a-white 7a / white 7c-white 7a / white 7c” is aligned on the effective line.

  The push order bell 2 is awarded when the combination of “lip a-white 7a / white 7c-white 7b” is aligned on the active line.

  The push order bell 3 is awarded when the combination of “lip a-white 7b-white 7a / white 7a” is aligned on the effective line.

  The push order bell 4 is awarded when the combination of “lip a-white 7b-white 7b” is aligned on the effective line.

  The push order bell 5 is awarded when the combination of “lip b-white 7a / white 7c-white 7a / white 7c” is aligned on the active line.

  The push order bell 6 is awarded when the combination of “lip b-white 7a / white 7c-white 7b” is aligned on the active line.

  The pushing order bell 7 is awarded when a combination of “lip b-white 7b-white 7a / white 7c” is aligned on the effective line.

  The push order bell 8 is awarded when the combination of “lip b-white 7b-white 7b” is aligned on the effective line.

  Each of the push order bells 1 to 8 becomes a winning when the symbol “Bell-Bell-Bell” stops on the invalid line LM1 when the winning symbol on the winning line LN stops. Say.

  The symbols constituting each of the push order bells 1 to 8 are not arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, even if one of the push order bells 1 to 8 is won in the internal lottery to be described later, the stop switch at an appropriate timing according to the type of the push order bell selected among the push order bells 1 to 8 If 8L, 8C and 8R are not operated, the winning push order bell will not be won. When winning one of the bell 1, the bell 2, and the push order bells 1 to 8, 15 medals are paid out.

  Cherry 1 is awarded when the combination of “cherry-white 7a / white 7b / white 7c / bell a-lip a / watermelon a / watermelon b” is aligned on the effective line. The cherry 1 is also referred to as a middle-stage cherry because the cherry on the left reel 2L is placed on the winning line LN.

  Cherry 2 wins when the combination of “white 7c / watermelon b-lip a / lip b-bell a / watermelon b” is aligned on the active line.

  Cherry 3 is awarded when the combination of “white 7c / watermelon b-bell a / cherry-any” is aligned on the active line.

  The cherry 2 and the cherry 3 are also called corner cherries because each of the winning symbols on the winning line LN stops when the “cherry” on the left reel 2L stops at the upper or lower level.

  Of the symbols constituting each of cherries 1 to 3, the symbol of the left reel 2L is not arranged within five frames. For this reason, even if one of the cherries 1 to 3 is won in an internal lottery to be described later, if the stop switch 8L is not operated at an appropriate timing, the winning cherry will not be won. When one of the cherries 1 to 3 is won, two medals are paid out.

  The watermelon 1 is awarded when the combination of “bell a-lip b-lip b / cherry” is aligned on the active line. The watermelon 1 is also referred to as an upper watermelon because a winning combination is stopped by stopping the “watermelon-watermelon-watermelon” combination in the invalid line LM1 when the winning symbol is stopped in the winning line LN.

  The watermelon 2 is awarded when the combination of “watermelon a / watermelon b-watermelon a / watermelon b-watermelon a / watermelon b” is aligned on the active line. The watermelon 2 is also called a middle-stage watermelon because it becomes a winning when the “watermelon-watermelon-watermelon” stops on the winning line LN.

  The watermelon 3 is awarded when the combination of “bell a-watermelon a / watermelon b-white 7a / white 7c” is aligned on the effective line. The watermelon 3 is also referred to as a lower right watermelon because a winning combination is stopped by stopping the “watermelon-watermelon-watermelon” combination in the invalid line LM3 when the winning symbol is stopped in the winning line LN.

  The watermelon 4 is awarded when the combination of “white 7a / cherry-watermelon a / watermelon b-lip b / cherry” is aligned on the active line. The watermelon 4 is also referred to as an upper right watermelon because a winning combination is stopped by stopping the “watermelon-watermelon-watermelon” combination in the invalid line LM4 when the winning symbol is stopped in the winning line LN.

  The symbols constituting each of the watermelons 1 to 4 are not arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, even if one of the watermelons 1 to 4 is won in the internal lottery to be described later, the stop switches 8L, 8C, and 8R are set at an appropriate timing according to the type of the watermelon selected among the watermelons 1 to 4. If you do not operate, you will not win the winning watermelon. When one of the watermelons 1 to 4 is won, six medals are paid out.

  Each sheet 1 is awarded when the combination of “white 7b-watermelon b-cherry” is aligned on the active line.

  One sheet 2 is awarded when the combination of “white 7b-watermelon b-watermelon b” is aligned on the active line.

  The symbols constituting each of the 1 sheet 1 and 1 sheet 2 are not arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, even if 1 or 1 is won in the internal lottery to be described later, the stop switch 8L at an appropriate timing according to the winning combination of 1 winning 1 or 1 or 2 , 8C, 8R will not be won by winning one winning combination. When a prize is won for one or two, one medal is paid out.

  The 14 winning combination is awarded when the combination of “any-lip a / lip b-bell a” is aligned on the active line. The left reel may have any symbol other than “watermelon b”, “lip a”, and “lip b”.

  The symbols constituting the 14-piece combination are arranged within 5 frames in each of the left reel 2L, the middle reel 2C, and the right reel 2R. For this reason, when 14 winning combinations are won in the internal lottery, in principle, 14 winning combinations can be won regardless of the operation timing of the stop switches 8L to 8R. When 14 winning combinations are won, 14 medals are paid out.

  Next, a special outcome will be described with reference to FIG. Special rolls are won in games in which the winning bells 1-8 are selected among the small roles (winning either the left bell 1-4, middle bell 1-4, or right bell 1-4 described below). In the case where none of the winning combinations that are being played can be generated (when they are missed), this is a specific off-line symbol combination that stops at the winning line LN.

  As shown in FIG. 9, the special items include right bell spilled eyes, middle bell spilled eyes, and left bell spilled eyes. The right bell spill-out means a symbol combination in which “Lip a / Lip b-White 7a / White 7b / White 7c-Bell a” is stopped on the winning line LN. The middle bell spill-out means a symbol combination in which “lip a / lip b-bell a-white 7a / white 7b / white 7c” is stopped on the winning line LN. The left bell spilled eye means a symbol combination in which “Bell a / Bell b—White 7a / White 7b / White 7c—White 7a / White 7b / White 7c” is stopped on the winning line LN.

  The right bell spilling is stopped when the winning combination in the internal lottery is one of the right bells 1 to 4 described later, and no winning can be generated. Further, the middle bell spilling is stopped when the winning combination in the internal lottery is one of the middle bells 1 to 4 described later and a winning cannot be generated. Further, the left bell spilling is stopped when the winning combination in the internal lottery is one of the left bells 1 to 4 described later and a winning cannot be generated.

  Further, as shown in FIG. 10, RT1 is controlled after the special outcome is stopped without any winnings occurring in RT0, RT2, and RT3.

[A lottery target for non-CB, number of judgment values, reel control]
Next, with reference to FIG. 11, the lottery target combination read in the internal lottery during non-CB, the number of determination values of the lottery target combination, and the reel control in the game winning the lottery target combination will be described. In this embodiment, depending on whether the gaming state is RT0 to RT3, the winning combination and the winning probability thereof are different. In FIG. 11, the vertical column indicates the types of the lottery target combinations that can be read out by the internal lottery, and the horizontal column indicates the combination of winning combinations, the gaming state to be selected, and the reel control for each lottery target role. The contents are shown.

  As the lottery target combination, there are provided a combination that is internally drawn for only one winning combination and a combination that is internally selected for a plurality of winning combinations. The internal lottery corresponding to the lottery target combination is shown in the winning combination column.

  For example, in the internal lottery, when a common bell is read out of the lottery subject, a winning / no-win lottery is performed for the winning combination corresponding to the common bell, and when the left bell 1 is read out, the left A winning / failing lottery is performed for all of the winning combinations corresponding to the bell 1, the bell 2, the push order bell 1, and the push order bell 4. Similarly, left bell 2-4, middle bell 1-4, right bell 1-4, middle cherries, weak cherries, strong cherries, weak one, strong one, 14 sheets, weak watermelon, strong watermelon, When normal lip, common combination, ascending lip 1-5, maintenance lip 1-3, push order 1-7, and CB are read in the internal lottery, they correspond to the read lottery target combination. The winning combination or combination of winning combinations shown in the winning combination column is selected.

  In the game state column corresponding to the lottery target role, a circle indicates that the lottery target role is read in the internal lottery when the game state is in effect, and no mark indicates an internal lottery when the game state is in effect. Indicates that the lottery target combination is not read out.

  Moreover, the numerical value shown below (circle) shows the number of judgment values. An internal lottery is performed using the number of determination values. The denominator of the number of determination values is set to “65536” in correspondence with a random number for internal lottery (an integer from 0 to 65535). For this reason, for example, the winning probability of the lottery subject for which “256” is set as the number of determination values is 256/65536. In the internal lottery, if no winning lottery is won, the game is lost.

  When the gaming state is RT0, common bell, left bell 1-4, middle bell 1-4, right bell 1-4, middle cherry, weak cherry, strong cherry, weak one, strong one, The weak watermelon, the strong watermelon, and the normal lip are sequentially read out as the subject combination of the internal lottery.

  When the gaming state is RT1, common bell, left bell 1-4, middle bell 1-4, right bell 1-4, middle tier cherry, weak cherry, strong cherry, weak one, strong one, Weak watermelon, strong watermelon, normal lip, common combination, uplift lip 1-5, push order 1-7, and CB are sequentially read out as the subject combination of the internal lottery.

  When the gaming state is RT2, common bell, left bell 1-4, middle bell 1-4, right bell 1-4, middle cherries, weak cherries, strong cherries, weak one, strong one, 14 pieces, The weak watermelon, the strong watermelon, the normal lip, the common combination, the maintenance rolls 1 to 3, the push order 1 to 6, and the CB are sequentially read out as the internal lottery target parts.

  When the gaming state is RT3, common bell, left bell 1-4, middle bell 1-4, right bell 1-4, middle cherries, weak cherries, strong cherries, weak one, strong one, The weak watermelon, the strong watermelon, the normal lip, the maintenance rolls 1 to 3, the pushing order 1 to 6, and the CB are sequentially read out as the subject part of the internal lottery.

  In any gaming state of RT0 to RT3, common bell, left bell 1-4, middle bell 1-4, right bell 1-4, middle stage cherry, weak cherry, strong cherry, weak one, strong one, 14 For the double combination, the weak watermelon, the strong watermelon, and the CB, the combination is determined as a lottery target combination, and a common number of determination values is determined regardless of the gaming state. That is, the winning probability of winning a small role and CB in the internal lottery is constant regardless of the gaming state. Note that the winning probability of winning a small combination and CB in the internal lottery may be determined so as to differ depending on a set value that is set.

  Moreover, when comparing the number of determination values of the left bell 1 to 4, the middle bell 1 to 4, and the right bell 1 to 4, the left bell 1 to 4 is smaller than the middle bell 1 to 4 and the right bell 1 to 4, The winning probability is set to be low.

  In addition, when comparing the number of judgment values of weak cherry, strong cherry, weak one, strong one, weak watermelon, and strong watermelon, each of the lottery roles marked with “weak” (weak cherry, weak one, weak The lottery target role (strong cherry, strong one, strong watermelon) with “strong” is smaller than the watermelon, and the winning probability is set lower. In addition, when the number of judgment values of the middle cherry, the weak cherry, and the strong cherry are compared, the middle cherry is set to be the smallest and the winning probability is the lowest.

  As will be described later, AT lottery is performed when winning a middle tier cherry, weak cherry, strong cherry, weak one, strong one, weak watermelon, strong watermelon, and when a lottery target with “weak” attached is selected If the winning lottery with “strong” is selected, the AT will be won with a higher probability, and if the winning lottery with “strong” is won, the AT will win with a higher probability To do. As a result, winning a lottery subject with a “strong” than a lottery subject with a “weak”, and winning a middle-tier cherry than a lottery subject with a “strong” On the other hand, the expectation that the player has can be enhanced.

  Next, the number of determination values of the normal lip, common combination, uplift lip 1-5, maintenance turn lip 1-3, and push order 1-7 is compared for each gaming state. The probability of winning any replay is the highest in RT3, followed by RT2 and RT1, and the number of determination values is set so that RT0 is the lowest.

  Further, when comparing the number of determination values of the uplift lip 1 to 5 in RT1, the upturn lip 1 is smaller than the uplift lip 2 to 5, and the winning probability is set to be lower. Further, when comparing the number of determination values of push orders 1 to 6 in RT1, push orders 1 and 2 are smaller than push orders 3 to 6 and the winning probability is set to be low. For this reason, as long as the left reel 2L is first stopped as described later, it is possible to make it difficult to win the lip 4 or the lip 6.

  In RT1, although the probability is very low, the common combination and the push order 7 are won. For this reason, it is possible to shift directly from RT1 to RT3 without going through RT2. Therefore, during RT1, it is possible to have a sense of expectation and a feeling of premiere for winning the common role and the push forward role 7.

  Note that the push order combination 7 is set with a different number of determination values according to the set value, and “10” is set with respect to the set value 1, and each time the set value increases by 1, the determination value increases by two. The number is set, and “20” is set for the setting value 6. As a result, it can be said that the higher the set value, the more advantageous for the player.

  Further, when the number of determination values of the maintenance rolls 1 to 3 at RT2 is compared, the maintenance roll 1 is smaller than the maintenance rolls 2 and 3, and the winning probability is set to be low. On the other hand, the number of determination values of push order combinations 1 to 6 in RT2 is the same value, and is set to have the same winning probability.

  Further, the number of determination values of the maintenance rolls 1 to 3 in RT3 is larger than that in the case of RT2, and conversely, in the case of RT2, the maintenance roll 1 is more than the maintenance rolls 2 and 3. It is large and is set so that the winning probability of the maintenance roll 1 is high. On the other hand, the number of determination values of push order 1 to 6 in RT3 is set to be smaller than that in RT2, and the winning probability is low.

  Further, the number of determination values is set to only “1” in any gaming state of RT 0 to 3 for the 14-card combination. That is, at the time of non-CB, the winning combination of the 14-sheet combination is set lower than the small combination such as bell, cherry, and watermelon.

  Next, the contents of the reel control described in the right column of FIG. 11 will be described. The winning combination determined according to the type of the winning winning combination (winning winning combination) and the operating procedure of the stop switches 8L, 8C, and 8R are aligned on the winning line LN and stopped within a maximum draw range of 4 frames. Control is performed.

  When one of the left bells 1 to 4, the middle bells 1 to 4, and the right bells 1 to 4 is elected, the reel on which the stop operation is first performed (the first stopped reel) is the left reel. Depending on whether the reel is 2L, middle reel 2C, or right reel 2R, control is performed so that bell 1 or bell 2 is aligned and stopped on the pay line LN within a drawing range of up to four frames.

  When the left bell 1 is won and the left reel 2L is stopped for the first time, control is performed to stop the bell 2 in the winning small role in alignment with the winning line LN. On the other hand, when the left bell 1 is elected and the middle reel 2C or the right reel 2R is stopped for the first time, the push order bell 1 or the push order bell 4 of the elected small roles on the winning line LN within the pullable range. Control to stop at the same time. As described above, the symbols constituting the push order bell 1 and the push order bell 4 are not arranged within 5 frames in the left reel 2L, the middle reel 2C, and the right reel 2R, respectively. Therefore, when each of the stop switches 8L to 8R is stopped at an appropriate timing according to either the push order bell 1 or the push order bell 4, the corresponding push order bell 1 or push order bell 4 is won. However, if the stop operation is not performed at an appropriate timing, control is performed so that the left bell spilled out of the special outcome is aligned with the winning line LN without winning.

  Similarly, in the game in which any of the left bells 2 to 4 is won, when the left reel 2L is stopped for the first time, the control for stopping the bell 2 of the selected small roles in alignment with the winning line LN is stopped. To do. On the other hand, when any one of the left bells 2 to 4 is elected and the middle reel 2C or the right reel 2R is stopped for the first time, the push order bell selected among the push order bells 1 to 8 can be pulled in. Then, control is performed so as to stop on the winning line LN. As described above, none of the symbols constituting the pushing order bell are arranged within 5 frames in the left reel 2L, the middle reel 2C, and the right reel 2R. Therefore, when each of the stop switches 8L to 8R is stopped at an appropriate timing according to the selected pressing order bell, the corresponding pressing order bell can be won, but the stopping operation is not performed at an appropriate timing. In some cases, control is performed so that the left bell spilled out of the special outcomes are aligned with the winning line LN without stopping.

  The same applies when one of the middle bells 1 to 4 or the right bells 1 to 4 is won. That is, if the first stop reel in the game won for any of the middle bells 1 to 4 is the middle reel 2C, the symbol combination of the bell 1 of the elected small roles is aligned with the winning line LN. In the case of a reel other than the middle reel 2C, the winning combination of the push order bells of the push order bells 1 to 8 is drawn into the winning line LN within the drawable range. When the control is performed and the symbol combination of the selected push order bell cannot be pulled into the winning line LN and stopped, the middle bell spilling out of the special outcomes is controlled so as to be aligned with the winning line LN.

  Further, when the first stop reel in the game in which any of the right bells 1 to 4 is won is the right reel 2R, the symbol combination of the bell 1 among the selected small roles is aligned with the winning line LN. If the reel is a reel other than the right reel 2R, the winning combination of the push order bells of the push order bells 1 to 8 is drawn into the winning line LN within the drawable range and stopped. Control is performed, and when the winning combination of the push order bells cannot be drawn into the winning line LN and stopped, the right bell spilled out of the special outcomes are controlled to be aligned with the winning line LN.

  Thus, when one of the left bells 1 to 4 is won, reel control is performed so that the bell 2 is surely won when the left reel 2L is stopped for the first time. When the first stop is performed, the reel control is performed so that the selected push order bell is awarded only when the pull-in is possible, and when the pull-in is not possible, all are dropped and the special outcome is derived.

  In addition, when one of the middle bells 1 to 4 is won, reel control is performed so that the bell 1 is reliably won when the middle reel 2C is stopped for the first time. When it is stopped, the reel control is performed so that the winning push bell is awarded only when the pull-in is possible, and when the pull-in is not possible, all of the push-out bells are dropped and the special outcome is derived.

  In addition, when one of the right bells 1 to 4 is won, reel control is performed so as to surely win the bell 1 when the right reel 2R is stopped for the first time. When it is stopped, the reel control is performed so that the winning push bell is awarded only when the pull-in is possible, and when the pull-in is not possible, all of the push-out bells are dropped and the special outcome is derived.

  As described above, in the present embodiment, the first stop reel for surely winning the bell 1 or 2 is made different depending on whether the left bell is won, the middle bell is won, or the right bell is won. Thus, the operation procedure for winning (a winning operation procedure) and the operation procedure for avoiding derivation of the special outcome can be made different.

  As described above, the winning probability of the left bell is set to be lower than that of the middle bell and the right bell. Further, as described above, in the slot machine 1 according to the present embodiment, a predetermined penalty that is disadvantageous to the player is imposed if the left reel 2L is not stopped for the first time in a game whose performance state is non-AT. Thus, the left reel 2L is designed to stop for the first time. For this reason, it is difficult to reliably win the bell when the non-AT is selected, particularly when the middle bell or the right bell is won. Therefore, even if it is controlled to RT2 during non-AT, the special outcome is stopped with a high probability, and it is difficult to maintain RT2. On the other hand, when the production state is AT, no penalty is imposed by not stopping the left reel 2L for the first time. Therefore, the operation according to the navigation production when the left bell, the middle bell, and the right bell are won. By performing the stop operation according to the procedure, it is possible to reliably win the bell and to avoid falling to RT1.

  In a game where the middle cherries are won, reel control is performed so that the cherries on the left reel 2L are stopped only on the pay line LN. On the other hand, in a game in which a weak cherry or a strong cherry is won, reel control is performed so that the cherry on the left reel 2L is stopped at the upper or lower stage. Thus, when the cherry on the left reel 2L stops at the middle stage and a cherry prize is generated, the player can be informed that the middle stage cherry has been won, and the cherry on the left reel 2L stops at the upper stage or the lower stage. When a cherry prize is generated, it is possible to notify the player that the player has won the weak cherry or the strong cherry instead of the middle cherry.

  Also, only in the game where the strong cherry is won, on the invalid line where the cherry of the left reel 2L is stopped, the cherry of each of the middle reel 2C and the right reel 2R is stopped, and “cherry-cherry-cherry” is played. The reel control for stopping can be performed. As a result, when the cherry on the left reel 2L stops at the upper or lower stage and “cherry-cherry-cherry” is stopped on the invalid line where the cherry is stopped, the strong cherry is won instead of the weak cherry. This can be notified to the player.

  In a game that is won by a weak one, a predetermined weak chance (for example, “white 7b-watermelon b-cherry” on the winning line LN, etc.) that is different from the special appearance is selected from the combination of outliers. Reel control to stop. In addition, in a game that is won by a strong one, a predetermined strong chance item (for example, “White 7b-Watermelon b” in the winning line LN, which is different from the special appearance and the weak chance item among the combinations of outlier symbols). Reel control to stop watermelon b "etc.). Reel control is performed so that the chance can be stopped not only when the weak one or strong one is missed, but also when the middle tier cherry, weak cherry, strong cherry, weak watermelon, strong watermelon etc. are missed It is.

  In a game in which 14 winning combinations are won, regardless of the operation procedure of the stop switches 8L, 8C, 8R, reel control is performed to draw 14 winning combinations into the winning line LN and win 14 winning combinations. It is.

  In a game where a weak watermelon is selected, the watermelon 3 or 4 is given priority over the watermelon 1 within the drawable range, and the watermelon 3 or 4 is drawn into the winning line LN, the lower right watermelon or the upper right watermelon is stopped, and the watermelons 3 and 4 are drawn. If it is not possible, the watermelon 1 cannot be pulled in. Therefore, the reel control for stopping the weak chance or the strong chance mentioned above is performed.

  In a game where a strong watermelon is selected, the watermelon 1 or 2 is prioritized over the watermelon 3 or 4 within the drawable range, and the watermelon 1 or 2 is drawn into the winning line LN, the watermelon is stopped at the upper stage or the middle stage, and the watermelon 1 or 2 is drawn. If it cannot, the watermelons 3 and 4 are pulled in. If the watermelons 3 and 4 cannot be pulled in, reel control is performed to stop the weak chance or the strong chance.

  Further, in a game in which the normal lip is won, regardless of the operation procedure, the symbol combination of lip 1 is drawn into the pay line LN, and reel control is performed to stop the lip in the middle stage.

  In a game in which a common role is won, when the left reel 2L is stopped for the first time, or when the middle reel 2C is stopped first and then stopped in the order of the left reel 2L and the right reel 2R, Of the selected replays, reel control is performed in which the symbol combination of Lip 6 is aligned with the winning line LN and stopped. In a game in which a common role is won, when the right reel 2R is stopped for the first time, or when the middle reel 2C is stopped first and then stopped in the order of the right reel 2R and the left reel 2L. Performs reel control to stop the symbol combination of Lip 7 of the selected replays aligned with the winning line LN.

  Further, when one of the rising replies 1 to 5 is won, the promotion is made depending on whether the first stopped reel is the left reel 2L, the middle reel 2C, or the right reel 2R. Control for winning a Lip 4 which is a Lip is performed.

  In a game where the upturn lip 1 is won, if the first stop reel is the left reel 2L, the reel control is performed to stop the lip 4 symbol combination on the winning line LN and stop. In the case of the middle reel 2C or the right reel 2R other than 2L, reel control is performed to win the lip 5 which is a fall lip.

  When the middle reel 2C is stopped first in the game that is selected for the uplifting lip 2, and then stopped in the order of the left reel 2L and the right reel 2R, the symbol combination of lip 4 in the selected replay Is controlled so as to be stopped in line with the winning line LN. When the left reel 2L is stopped for the first time, the lip 1 is won, and when it is stopped by a procedure other than these, the lip 5 is awarded. Reel control is performed.

  When the middle reel 2C is stopped for the first time and then stopped in the order of the right reel 2R and the left reel 2L in the game elected for the uplifting Lip 3, the symbol combination of Lip 4 in the elected replay Is controlled so as to be stopped in line with the winning line LN. When the left reel 2L is stopped for the first time, the lip 1 is awarded, and when it is stopped by any other operation procedure, the lip 5 is awarded. Take control.

  If the right reel 2R is stopped for the first time in the game that has been selected for the uplifting rip 4, then the left reel 2L and the middle reel 2C are stopped in that order, then the symbol combination of lip 4 in the selected replay Is controlled so as to be stopped in line with the winning line LN. When the left reel 2L is stopped for the first time, the lip 1 is awarded, and when it is stopped by any other operation procedure, the lip 5 is awarded. Take control.

  If the right reel 2R is stopped for the first time in the game that is elected for the uplifting lip 5, and then stopped in the order of the middle reel 2C and the left reel 2L, the symbol of the lip 4 in the elected replay Reel control is performed to stop the combination in line with the winning line LN. When the left reel 2L is stopped for the first time, Lip 1 is awarded, and when it is stopped by any other operation procedure, Lip 5 is awarded. Reel control is performed.

  When winning a lip 5 which is a fall lip in RT1, RT1 is maintained, and therefore, in terms of whether or not the gaming state is shifted, it is the same as when lip 1 wins. Thus, the operation procedure for winning the Lip 4 which is the promotion Lip can be made different depending on which of the Promotion Lips 1 to 5 is won.

  As described above, the winning probability of the rising lip 1 is set to be lower than that of the rising lip 2-5. On the other hand, as described above, the slot machine 1 according to the present embodiment is designed to stop the left reel 2L for the first time during non-AT. For this reason, during non-AT, when the uplift lip 1 is won, it can be controlled to RT2, but when the uplift lip 2-5 is won, the promotion lip can not be substantially won and the control to RT2 It becomes difficult to make it. On the other hand, when the production state is AT, the penalty is not imposed by not stopping the left reel 2L for the first time, so the stop operation is performed according to the operation procedure according to the navigation production when winning the uplifting lip. As a result, the promotion lip can be reliably won and the RT2 can be surely controlled.

  Further, when one of the maintenance rolls 1 to 3 is won, the game depends on whether the first stopped reel is the left reel 2L, the middle reel 2C, or the right reel 2R. Control is performed for winning Lip 1 which is a normal lip without state transition, or control for winning Lip 5 which is a falling lip with transition to RT1.

  When the first stop reel in the game in which the maintenance roll 1 is elected is the left reel 2L, the reel control is performed so that the symbol combination of the Lip 1 in the elected replay is stopped in alignment with the winning line LN. If it is the middle reel 2C or the right reel 2R other than the left reel 2L, reel control for winning the lip 5 is performed.

  When the first stop reel in the game in which the maintenance roll 2 is elected is the middle reel 2C, the reel control is performed so that the symbol combination of the Lip 1 in the elected replay is stopped in alignment with the winning line LN. In the case of the left reel 2L or the right reel 2R other than the middle reel 2C, reel control for winning the lip 5 is performed.

  If the first stop reel in the game in which the maintenance roll 3 is won is the right reel 2R, the reel control is performed so that the symbol combination of the Lip 1 in the selected replay is stopped on the winning line LN. If it is the left reel 2L or the middle reel 2C other than the right reel 2R, reel control for winning the lip 5 is performed.

  Thus, depending on which of the maintenance rolls 1 to 3 is won, the operation procedure for winning the normal Lip 1 and the fall 5 Lip 5 can be varied.

  Note that, as described above, in RT2, the winning probability of the maintenance roll 1 is set to be lower than that of the maintenance rolls 2 and 3. On the other hand, as described above, the slot machine 1 according to the present embodiment is designed to stop the left reel 2L for the first time during non-AT. For this reason, during non-AT, a falling lip winning can be avoided when winning the maintenance lip 1, but a falling lip winning cannot be substantially avoided when winning the maintenance lip 2 or 3. Even if it is controlled to RT2 during non-AT, it becomes difficult to maintain the RT2. On the other hand, when the production state is AT, a penalty is not imposed by not stopping the left reel 2L for the first time. Therefore, the stop operation is performed according to the operation procedure according to the navigation production when the maintenance roll is won. As a result, it is possible to reliably avoid the falling lip winning a prize and to maintain the control to RT2.

  In addition, when any one of the push orders 1 to 6 is won, a lip that is 7 rep with the transition to RT3 is performed according to the stop operation order corresponding to the push orders 1 to 6 Control for winning any one of 6 and 7 or control for winning any one of Lips 1 to 3 that does not involve the transition of the gaming state is performed.

  In a game in which push order 1 has been won, if a stop operation is performed in the order of left, middle and right, a control is performed in which the combination of symbols of Lip 6 in the selected replay is stopped in alignment with the winning line LN. If the stop operation is performed in any other order, control is performed to win one of Lips 1 to 3.

  In a game in which push order 2 is selected, when a stop operation is performed in the order of left and right, control is performed so that the symbol combination of Lip 6 in the selected replay is aligned with the winning line LN and stopped. If the stop operation is performed in any other order, control is performed to win Lip 1 or Lip 2.

  In a game in which the push order 3 is won, if a stop operation is performed in the middle left and right order, control is performed so that the symbol combination of Lip 6 in the selected replay is aligned with the winning line LN and stopped. If the stop operation is performed in any other order, control is performed to win any one of Lips 1 to 3.

  In a game in which push order 4 is won, if a stop operation is performed in the middle right / left order, control is performed so that the symbol combination of Lip 7 in the winning replay is aligned with the winning line LN and stopped. If the stop operation is performed in any other order, control is performed to win any one of Lips 1 to 3.

  In the game in which the push order 5 is won, if the stop operation is performed in the order of right and left, control is performed so that the symbol combination of Lip 7 in the selected replay is aligned with the winning line LN and stopped. When the stop operation is performed in the other order, the control for winning Lip 2 or Lip 3 is performed.

  In the game in which the push order 6 is won, when the stop operation is performed in the middle of the right, left and right, the symbol combination of the lip 7 in the selected replay is controlled to be aligned with the winning line LN and stopped. If the stop operation is performed in any other order, control is performed to win one of Lips 1 to 3.

  In this way, depending on which of the pushing orders 1 to 6 is won, the operation procedure for winning either Lip 6 or Lip 7 that is 7 Lips can be varied.

  Note that, as described above, the slot machine 1 in the present embodiment is designed to stop the left reel 2L for the first time during non-AT. For this reason, when the player is in the non-AT state, the lip 6 can be won when the pushing order 1 or 2 is won, but when either of the pushing orders 3 to 6 is won, substantially any of the lip 6 or 7 is selected. Cannot be won, and it becomes difficult to be controlled by RT3. On the other hand, since the penalty is not imposed by not stopping the left reel 2L for the first time when the production state is AT, the operation according to the navigation production when the push order 1-6 is won in RT2. By performing the stop operation according to the procedure, 7 lips can be reliably won and can be controlled by RT3.

  In RT1, as described above, the winning probabilities of the push orders 1 and 2 are set to be lower than those of the push orders 3 to 6. For this reason, in a non-AT game, RT3 can be controlled when the winning orders 1 and 2 are won, but when the winning orders 3 to 6 are won, 7 rips cannot be substantially won. , It becomes difficult to control to RT3.

  In a game in which push order 7 is won, when the first stop reel is the left reel 2L, control is performed so that the symbol combination of Lip 6 in the selected replay is aligned with the winning line LN and stopped. If it is other than the left reel 2L, control for winning the lip 1 is performed. In this way, in RT1 where push order 7 is subject to internal lottery, if push order 7 is won, the left reel 2L is stopped first, so that Lip 6 always wins and RT3 Will be transferred to. For this reason, regardless of whether or not the production state is AT, when the winning combination 7 is won, the lip 6 can be won and the RT 3 can be controlled.

  When winning push 7 is won in the internal lottery, it is controlled to a freeze state in which the progress of the game is delayed by not accepting an operation to the stop switches 8L, 8C, 8R for a predetermined period. An effect is given that says that the player will win the Lip 6 and be controlled by RT3.

  In a game in which CB is elected, when the first stop is on the left, the control is performed so that the non-medium stage 7-matched symbol combinations are stopped on the winning line LN. In this case, the control is performed so that the symbol combinations in the middle row 7 are aligned with the winning line LN and stopped.

  As described above, the main control unit 41 performs an internal lottery for the lottery target combination corresponding to the gaming state, performs reel control according to the lottery result and the operation procedure of the stop switches 8L, 8C, and 8R, and according to the display result. Medal payout and game state transition. Further, the main control unit 41 transmits a command to the effect control board 90 according to the progress of the game.

[Game flow]
Here, referring to FIG. 10 again, the flow of the game will be described together. In the slot machine 1 in the present embodiment, as shown in FIG. 10, after the setting change state is completed, the slot machine 1 is controlled to RT0. Since it becomes non-AT by being controlled to the setting change state, at RT0, it is not controlled by AT and the navigation effect is not executed. As described above, since the navigation effect is not executed at RT0, when one of the left bell 1 to 4, the middle bell 1 to 4, and the right bell 1 to 4 is won at RT0, the probability is high. It is possible to prevent the occurrence of inconvenience that the special outcome is stopped on the winning line LN and the special outcome is not stopped and is not shifted to RT1 indefinitely by dropping the bell and the push order bell. In RT1 to RT3, the game flow is as described below depending on whether or not AT is in progress.

  First, the flow of a game during non-AT will be described. As described above, the slot machine 1 according to the present embodiment is designed to stop the left reel 2L for the first time when it is not in AT at RT0 to RT3. For this reason, the player performs a stop operation to stop the left reel 2L for the first time during non-AT. As a result, the game flow is as follows.

  At RT1, when winning a prize for Lip 4 or Lip 6 or 7, the process proceeds to RT 2 or RT 3. In order to win Lip 4 or Lip 6 or 7, as shown in FIG. 11, an operation procedure for winning a common role or winning one of push order roles 1 to 7 and winning 7 Lips. It is necessary to perform a stop operation in accordance with an operation procedure for winning one of the promotion lips 1 to 5 and winning a promotion lip.

  However, the winning probabilities for the common role and the push order 7 are set to be extremely low. For this reason, the possibility of winning the rips 6 and 7 by winning the common combination and the push order combination 7 is extremely low. In addition, the winning probability of the promotion lip 1 to be awarded the promotion lip when the left reel 2L is stopped for the first time is set to be lower than the winning probability of the other promotion lip 2-5. For this reason, it cannot be said that winning the promotion lips 1 to 5 is highly likely to win the lip 4 which is the promotion lip. Therefore, as long as the left reel 2L is stopped for the first time, the possibility of shifting to RT2 is low.

  Further, even if the left reel 2L is stopped for the first time at RT1 and the lip 4 is fortunately won and controlled by RT2, it is set so that it is difficult to maintain control of the RT2. That is, among the push order bells, when the left reel 2L is stopped for the first time, the winning probabilities of the left bells 1 to 4 that become the bell winning are higher than the winning probabilities of the other intermediate bells 1 to 4 and the right bells 1 to 4 The maintenance roll 1 is set so as to be extremely low, and the special roll is stopped with a high probability, and among the maintenance rolls 1 to 3, the Lip 1 is stopped when the left reel 2L is first stopped. The winning probability is set to be lower than the winning probabilities of the other maintenance rolls 2 and 3, and Lip 1 cannot be won with a high probability, and the fall lip wins. For this reason, in the slot machine 1 of the present embodiment, most of the games during non-AT are consumed at RT1.

  Next, the flow of the game during the AT will be described. In RT1, a navigation effect for specifying an operation procedure for winning Lip 4 or Lip 6, 7 when winning a common role, push order 1-7, or uplift Lip 1-5 Can be executed. For this reason, by performing a stop operation according to the navigation effect, it is possible to shift to RT2 by Lip 4 winning, and to RT3 by Lip 6 or 7 winning.

  In RT2, a navigation effect for specifying an operation procedure for winning Lip 1, which is a normal lip, is executed when one of the maintenance lips 1 to 3 is won. For this reason, RT2 can be maintained by Lip 1 winning by performing stop operation according to a navigation effect.

  Furthermore, in RT2, a navigation effect for specifying an operation procedure for winning Lip 6 or Lip 7 can be executed when one of the common combination and push combination 1-6 is won. Therefore, by performing a stop operation according to the navigation effect, it is possible to shift to RT3 by Lip 6 or Lip 7 winning.

  In RT3, when one of the maintenance rolls 1 to 3 is won, a navigation effect for specifying an operation procedure for winning the normal Lip 1 is executed. For this reason, RT2 can be maintained by Lip 1 winning by performing stop operation according to a navigation effect.

  Also, at least at RT1-3, left bell 1-4, middle bell 1-4, right bell 1-4, middle cherries, weak cherries, strong cherries, weak one, strong one, weak watermelon, strong watermelon, When a lottery winning combination that cannot be won if the stop operation is not performed according to a predetermined operating procedure is won, a navigation effect is performed to identify an operating procedure that is advantageous to the player according to the lottery winning combination. . For this reason, by performing a stop operation according to the navigation effect, it is possible to prevent a small part from being missed and to reliably acquire medals. Further, it is possible to maintain the control to the currently controlled gaming state by avoiding the special event from being stopped.

  Further, in the present embodiment, in any of RT0 to RT3, when a CB is won, a navigation effect for deriving the middle stage 7 assortment to the winning line LN is executed with a predetermined probability. Thereby, it is possible to cause the player to lead out the middle stage 7 assortment to the winning line LN.

  As described above, in the slot machine 1 according to the present embodiment, when the AT is in progress, the navigation effect is executed so that the RT3 is controlled and maintained by the RT3. Most of the games will be digested at RT3. In the present embodiment, a state in which the AT is controlled in RT3 that is advantageous to the player is particularly referred to as assist replay time (hereinafter referred to as ART).

  Further, in the present embodiment, by winning a CB in any RT state, the game shifts to a CB game while maintaining the RT state.

[Corporate lottery target, number of judgment values, reel control]
Next, with reference to FIG. 12, the lottery target combination and the number of determination values of the lottery target combination read in the internal lottery at the time of CB will be described. In this embodiment, depending on whether the gaming state is RT0 to RT3, the winning combination and the winning probability thereof are different. In FIG. 12, the vertical column indicates the types of the lottery target combinations that can be read out by the internal lottery, and the horizontal column indicates the contents of the gaming state to be selected for each lottery target role.

  The CB (challenge bonus) of the present embodiment is that the player's winnings are established at the same time, and until the predetermined condition (in this embodiment, payout of 15 or more medals) is established, Each game is made possible by winning a small role. In addition, for replay, in accordance with the gaming state in which a CB has occurred, a combination that is won simultaneously with all small combinations is determined in advance.

  For example, when the game state is RT0, all the small combinations other than the lip winning and the normal lip are sequentially read out as the subject combination of the internal lottery.

  When the gaming state is RT1, all the small combinations other than the lip winning, normal lip, common combination, uplift lip 1-5, and push order 1-7 are sequentially read out as internal lottery target roles.

  When the gaming state is RT2, all the small combinations other than the lip winning, the normal lip, the common combination, the maintenance transfer lip 1 to 3, and the pushing order 1 to 6 are sequentially read out as the subject combination of the internal lottery.

  When the gaming state is RT3, all the small combinations other than the lip winning, the normal lip, the maintenance transfer lip 1 to 3 and the push order 1 to 6 are sequentially read out as the subject combination of the internal lottery.

  Next, reel control during CB will be described. If none of the replays are won in the game at the time of CB, all the small roles other than the lip winning are won. In this case, the reel control is performed so that 15 medals are paid out in any of the first left stop, the first middle stop, and the first right stop.

  Reel control is performed so that 15 medals are paid out in the first left stop or right first stop when all the small roles other than the normal lip and the lip win are simultaneously won in the game at the CB time. In the middle stop, reel control is performed so that 14 medals are paid out.

  If all the small roles other than the common combination and the lip win are won at the same time in the CB game, 15 medals will be awarded for any of the left first stop, middle first stop, and right first stop. Reel control is performed so as to be paid out.

  In the game at the time of CB, when any of the uplifting lips 1 to 5 and all the small roles other than the lip winning are simultaneously won, either the first left stop, the first middle stop, or the first right stop Reel control is performed so that 15 medals are paid out.

  In the game at the time of CB, when any of the maintenance rolls 1 to 3 and all the small roles other than the lip winning are simultaneously won, 15 medals are paid out if the middle first stop or the right first stop. The reel control is performed so that 14 medals are paid out in the first left stop.

  In the game at the time of CB, when any of the push combinations 1 to 7 and all the small combinations other than the lip winning are won at the same time, either the first left stop, the first middle stop, or the first right stop Reel control is performed so that 15 medals are paid out.

  Here, FIG. 13 is a diagram for explaining winning in CB. FIG. 13A shows a winning mode when paying out 14 medals in one game during CB. FIG. 13B shows a winning mode when paying out 15 medals within one game during CB.

  As shown in FIG. 13, in the present embodiment, the winning line LN, the invalid line LM4, and the V-shaped line are validated as valid lines at the time of CB. More specifically, when a winning symbol is derived on the winning line LN, when a winning symbol is derived on the invalid line LM4, and when a winning symbol is derived on the V-shaped line, the medal is paid out. Done.

  As shown in FIG. 13A, when 14 medals are paid out in the winning at the time of CB, reel control is performed in which a winning symbol is derived only to the winning line LN. More specifically, when all the small roles other than the normal lip and the lip winning are simultaneously won in the game at the time of the CB, when the first stop is made in the middle, the winning symbol of 14 of the small roles is the winning line LN To be derived. In addition, in the case of winning a prize at the time of CB, when any one of the maintenance rolls 1 to 3 and all the small roles other than the lip winning are simultaneously elected, when the first left stop is made, the winning symbols of 14 of the small roles are displayed. It is derived to a winning line LN. In this way, when 14 medals are paid out, 14 winning symbols are derived only on the winning line LN.

  In addition, as shown in FIG. 13B, when 15 medals are paid out in the winning at the time of CB, any two or more active lines among the winning line LN, the invalid line LM4, and the V-shaped line are used. 14 small combinations and other small combinations are derived.

  Here, in the present embodiment, the maximum number of medals paid out in one game is fifteen. Therefore, as shown in FIG. 13 (b), when 14 winning combinations are derived on one active line and two medals are paid out among the winnings on 2 lines, any small combination is played on the other active line. Even if the medals are derived, the total number of medals to be paid out is 15 or more, so the maximum number of medals to be paid out is 15. Further, since the CB of the present embodiment ends when 15 medals are paid out, as shown in FIG. 13B, when 15 medals are paid out from the first game of the CB, one game is played. CB ends. On the other hand, when 14 medals are paid out in the first game of the CB as shown in FIG. 13A, since the end condition of 15 medals has not yet been reached, the second game can be played. In addition, when 14 or 15 medals are paid out in the second game, the player can eventually acquire 15 or more medals. In other words, at the time of CB, it can be said that it is more advantageous for the player when 14 payouts are made from the first game than when 15 payouts are made from the first game.

  In addition, the lottery target combination and the number of determination values of the lottery target combination read in the internal lottery at the time of CB shown in FIG. 12 are the same as those in FIG. 11 except that all the small roles other than the lip winning are won. It is the same as the number of determination values of the lottery target combination and the lottery target combination read in the internal lottery at the time of non-CB shown. That is, the replay lottery target and the number of determination values are not changed before and after the CB winning. Therefore, if the RT state before winning the CB is advantageous to the player, the game during the CB is performed while maintaining the advantageous state for the player even after winning the CB. For example, if RT3 is before CB winning, even after CB winning, a game in CB is performed while maintaining the same replay lottery target and number of determination values as RT3. As a result, when the transition control from non-CB to CB is controlled, the winning probability of replay is not changed, so that the processing burden can be reduced as compared with the case where the winning probability is changed by transition control. it can.

  Furthermore, the same RT state as that during CB is maintained even after CB ends. Therefore, since the winning probability of replay is not changed when the transition control from CB to non-CB is performed again, it is possible to reduce the processing burden as compared with the case where the winning probability is changed by transition control. it can.

  Furthermore, according to the lottery target part and the number of determination values of the lottery target part at the time of CB shown in FIG. 12, the lottery target part (normal lip, maintenance roll lip) in which reel control is performed in which 14 medals are paid out in one game is performed. 1-3), RT3 is the easiest to win. For this reason, when a CB is won at RT3 in all gaming states, the probability that the second and subsequent games can be played in the CB is the highest, which is most advantageous for the player.

  In this way, in the CB, based on the winning probability of the normal lip capable of paying out 14 medals and the maintenance rolls 1 to 3, the ratio of the symbol combinations from which 14 medals are paid out and 15 medals are derived. The ratio of the symbol combinations from which the payout is derived is different, and the normal lip and the maintenance lip 1 to 3 are most likely to win RT3 among all RT states. Therefore, the player can be focused on the RT state when the transition control is performed from the non-CB to the CB, and the interest of the game can be improved.

  In the present embodiment, as will be described later, when a CB win is made in the AT state, when the normal lip and the maintenance rolls 1 to 3 are won in the game at the time of CB, 14 winning combinations on the winning line LN are played. A navigation effect for deriving a winning symbol is executed. Therefore, at AT time, compared to non-AT time, there is a high possibility that 14 medals will be paid out in one game, which is advantageous to the player.

  Further, according to the lottery target combination and the number of determination values at the time of non-CB shown in FIG. 11, the number of determination values is 1 in any gaming state for 14 combinations. Therefore, at the time of non-CB, winning can be generated with a probability that the other winning combinations are higher than the 14 winning combinations. That is, at the time of non-CB, the 14 winning combination is not the main winning combination. On the other hand, according to the lottery target combination and the number of determination values of the lottery target combination at the time of CB shown in FIG. Since the winning combination is derived, it is possible for the 14-sheet winning combination to be generated with a higher probability than the other winning combinations. That is, at the time of CB, the 14 winning combination becomes the main winning combination.

  Furthermore, there is a possibility that an AT lottery which will be described later will be performed under the condition that the 14 winning combination is derived to the active line (fourth AT lottery condition), and navigation stock may be given to control the AT.

  In this way, other winning combinations can be generated with a higher probability than the 14 winning combinations at non-CB, and 14 winning combinations can be generated with a higher probability than the other winning combinations at CB. The navigation stock is given on the condition that the symbol combination of 14 symbols derived on the condition that the generation of such 14 characters is permitted is derived. For this reason, it is possible to have a sense of expectation that navigation stock will be directly given by winning the 14-piece combination and deriving the 14-piece combination, and the probability of occurrence of the 14-piece combination is increased. By increasing the value, it is possible to further increase the value for the player by being controlled by the CB, which also increases the probability that a symbol combination of 14 symbols is derived, and it is possible to improve the interest of the game.

[Production control of sub-control unit]
Next, the control of the effect performed by the sub-control unit 91 based on the command transmitted from the main control unit 41 to the effect control board 90 will be described.

  When the sub control unit 91 receives a command from the main control unit 41, the sub control unit 91 executes a command reception interrupt process. In the command reception interrupt process, the command acquired from the command transmission line is stored in the reception buffer provided in the RAM 91c.

  The reception buffer is provided with an area capable of storing a maximum of 16 commands so that a plurality of commands can be accumulated.

  In the timer interrupt process (sub), the sub-control unit 91 determines whether or not an unprocessed command is stored in the reception buffer. If an unprocessed command is stored, the sub-control unit 91 is the earliest. Based on the control pattern table stored in the ROM 91b based on the command received in the stage, the liquid crystal display 51, the effect effect LED 52, the speakers 53 and 54, the reel LED 55, etc. based on the control contents registered in the control pattern table Output control of various production devices is performed.

  In particular, in the present embodiment, the sub-control unit 91 sets the number of bets based on the bet number setting display process registered in the control pattern table when the bet number is set and a game can be started. Information for indicating the number of bets placed to the player is displayed on the screen of the liquid crystal display 51. More specifically, in the present embodiment, as will be described later with reference to FIG. 24, three star-shaped images 65a, 65b, and 65c are always displayed on the screen of the liquid crystal display 51 from the beginning of the game. . When the number of bets is not set in one game, three star mark images are displayed in white. Each time a bet number is set, the number of star mark image colors corresponding to the set bet number is displayed. Is changed from white display to black display. Thereby, the player can determine the set bet number by confirming the color of the star-shaped mark image displayed on the screen of the liquid crystal display 51.

  Further, the betting number notification using the star-shaped mark image displayed on the screen of the liquid crystal display 51 as described above is more visible to the player than the betting number notification by the 1 to 3 BETLEDs 14 to 16. Bet number notification. This is because the screen of the liquid crystal display 51 displays an effect image during the game, so there are many opportunities for the player to see it, whereas 1-3 BETLEDs 14-16 can only be seen when manipulating the bet number. Because there is no. Further, for the player sitting on the seat, the screen of the liquid crystal display 51 is positioned in front of the eyes, but the 1-3 BETLEDs 14-16 provided on the front door 1b cannot be confirmed unless the player's eyes are lowered. Because it is.

  In the present embodiment, when the bet number is set, the sub control unit 91 indicates the set bet number to the player based on the bet number setting notification process registered in the control pattern table. Is notified from the speakers 53 and 54. More specifically, in the present embodiment, when the bet number is set, three types of notification sounds are output from the speakers 53 and 54 according to the set bet number. For example, if the set bet number is “1”, “Pip” is set. If the set bet number is “2”, “Pip, Pip” is set. If the set bet number is “3”, “Pip” is set. Notification sound such as “, beep, beep” is output from the speakers 53, 54. Thus, the player can determine the set number of bets based on the notification sound output from the speakers 53 and 54.

  In the control pattern table, the display pattern of the liquid crystal display 51 corresponding to the type of command, the lighting mode of the lighting effect LED 52, the output mode of the speakers 53 and 54, the lighting mode of the reel LED, etc. The control patterns of these effect devices are registered, and when the sub-control unit 91 receives a command, the sub-control unit 91 stores the control pattern registered in correspondence with the effect pattern set in the ROM 91b in the game of the control pattern table. Among these, the control pattern corresponding to the type of the received command is referred to, and the output control of the rendering device is performed based on the control pattern. Thereby, the production according to the production pattern and the progress of the game is executed.

  If the sub-control unit 91 receives a new command during the execution of an effect triggered by the reception of a certain command, the sub-control unit 91 stops the effect based on the control pattern being executed and sets the newly received command. An effect based on the corresponding control pattern is executed. In other words, even if the production is not finished to the end, when a new command is received, the production that was being executed is canceled and a new command is received unless the received new command is not a command that triggers a new production. An effect based on the command is executed.

  In particular, in the present embodiment, when the betting number setting operation is performed during the execution of the effect, that is, when the sub-control unit 91 receives a BET command indicating that the betting number has been set, The production is to be canceled. For this reason, if the player wants to proceed to the next game rather than seeing the production to the end, the production is canceled and the next game can be started. There is no. Further, when a credit or betting amount adjustment operation is performed during the performance, that is, after the sub-control unit 91 receives a game state command indicating the end of the game, it receives an internal winning command indicating the start of the game. When the payout start command is received before, the effect being executed is stopped. Credits and bets are settled when the game is finished. In such a case, the production is continued unnecessarily even though there is an intention to finish the game by ending the performance being executed. It has been designed not to be a problem.

  When the internal winning command is received, the effect pattern is selected at a selection rate corresponding to the result of the internal lottery indicated by the internal winning command, and is set in the RAM 91c. The selection rate of the effect pattern is registered in the effect table stored in the ROM 91b, and when the sub control unit 91 receives the internal winning command, the sub control unit 91 stores the effect pattern in the effect table according to the result of the internal lottery indicated by the internal winning command. With reference to the registered selection rate, one of the effect patterns is selected from a plurality of types of effect patterns according to the selection rate, and the selected effect pattern is set in the RAM 91c as the effect pattern of the game. Even if the same command is received, a different control pattern is selected depending on the effect pattern selected when the internal winning command is received. As a result, different effects may be performed depending on the effect pattern.

  Further, the sub-control unit 91 determines whether or not the left reel 2L is first stopped based on the received reel stop command in a non-AT game, and gives a predetermined penalty according to the determination result. Take control. The predetermined penalty is, for example, restricting the AT from being controlled over a predetermined period (2000 games), changing an AT winning probability in an AT lottery described later to a low probability, or not performing an AT lottery. This refers to performing control that is disadvantageous to the player.

  Note that there may be a case where the left reel 2L cannot be stopped for the first time due to a simple operation error. In such a case, a penalty is also imposed on a bona fide player. In order to solve this, when a predetermined penalty condition that can be inferred that the player has intentionally stopped the reels other than the left reel 2L in the first stop intentionally is satisfied, a penalty control is performed. It may be.

  The predetermined penalty condition is satisfied, for example, when the number of times that the reels other than the left reel 2L are first stopped until the predetermined number of games (for example, 100 games) is reached reaches a predetermined number (5 times). Also, in a non-AT game, a winning combination that does not win as long as the left reel 2L is first stopped according to the gaming state based on the received internal winning command, winning determination command, and gaming state command. It may be established when it is determined that a prize has been won, or when the determined number of times reaches a predetermined number (5 times) before the predetermined number of games (for example, 100 games) is consumed. Note that the winning combination that does not win as long as the left reel 2L is first stopped according to the gaming state corresponds to, for example, Bell 1 or a falling lip during RT1, and Bell 1 or maintenance during RT2. The lip 1 at the time of winning, the lip 6-8 at the time of winning 3-6, etc. correspond to the roll 2 or the maintenance lip 3.

  Further, in the present embodiment, the sub-control unit 91 does not distinguish the contents of the effect between the effect at the non-CB time and the effect at the CB time, the effect on the screen using the liquid crystal display 51, the speaker 53, An effect such as BGM using 54 is executed. That is, in the present embodiment, a common effect is executed without different effects in non-CB time and CB time, and an effect performed only in one of them is not executed. This makes it difficult for the player to determine whether the game currently being played is a non-CB game or a CB game.

[AT-related processing]
Next, processing related to AT among processing performed on the sub-control unit 91 side will be described. The sub-control unit 91 controls the effect state to AT according to the gaming state, and performs AT-related processing for executing the navigation effect.

  The sub-control unit 91 performs AT lottery to determine whether or not to control the AT by executing AT-related processing. The sub-control unit 91 determines whether or not a predetermined AT lottery condition is satisfied based on a command from the main control unit 41, and AT lottery is executed when the predetermined AT lottery condition is satisfied. The AT lottery includes a navigation grant lottery that determines whether or not the number of navigation stocks is given, and a navigation stock lottery that decides the number of navigation stocks to be given.

  The number of navigation stocks indicates a period during which the AT can be controlled. By consuming (subtracting) the number of navigation stocks, the game is controlled by the AT until the game is consumed for a predetermined period (for example, 10 games after being controlled by the AT), during which the navigation effect can be executed. For this reason, it can be said that the greater the determined number of navigation stocks, the higher the degree of advantage for the player because the AT is controlled over a longer period.

  FIG. 14 is a diagram for explaining an AT lottery table used for AT lottery. The AT lottery condition is established by a combination of the RT state, the AT state, and other conditions such as a winning situation and a game progress situation. The sub-control unit 91 wins the AT according to the winning probability set in the established AT lottery conditions, and when the AT is won, the navigation control is given according to the distribution ratio.

  The sub-control unit 91 determines the controlled RT state and winning status based on, for example, a game state command, an internal winning command, and a winning determination command from the main control unit 41, and sets the AT set during the AT. Based on the flag, it is determined whether or not AT is in progress.

  The first AT lottery condition is satisfied when one of the weak cherry, the weak one, and the weak watermelon is won when the RT state is RT0 to 3, regardless of whether or not the AT is in progress. When the first AT lottery condition is satisfied, the AT is won with a probability of 3%, and when the AT is won, the number of navigation stocks given is “1” with a probability of 50% and “2” with a probability of 30%. Furthermore, it is determined as “3” with a probability of 20%. The AT lottery is randomly performed according to a set probability or distribution rate using, for example, random numbers. Therefore, the expected number of navigation stocks that can be expected to be acquired when the first AT lottery condition is satisfied is (1 × 0.5 + 2 × 0.3 + 3 × 0.2) × 0.03 = 0.051.

  The second AT lottery condition is satisfied when either the strong cherry, the strong one, or the strong watermelon is won when the RT state is RT0 to 3, regardless of whether or not the AT is in progress. When the 2nd AT lottery condition is satisfied, the AT is won with a probability of 10%, and when the AT is won, the number of navigation stocks given is “1” with a probability of 30% and “2” with a probability of 30%. Furthermore, it is determined as “3” with a probability of 20%, “4” with a probability of 10%, and “5” with a probability of 10%. Therefore, the expected number of navigation stocks that can be expected to be acquired when the second AT lottery condition is satisfied is (1 × 0.3 + 2 × 0.3 + 3 × 0.2 + 4 × 0.1 + 5 × 0.1) × 0. 1 = 0.24.

  The third AT lottery condition is satisfied when the middle cherry is won when the RT state is RT0 to 3 regardless of whether or not the AT is in progress. When the 3rd AT lottery condition is satisfied, the AT is won with a probability of 30%, and when the AT is won, the number of navigation stocks given is “1” with a probability of 20% and “2” with a probability of 20%. In addition, “3” is determined with a probability of 30%, “4” with a probability of 20%, and “5” with a probability of 10%. Therefore, the expected number of navigation stocks that can be expected to be acquired when the third AT lottery condition is satisfied is (1 × 0.2 + 2 × 0.2 + 3 × 0.3 + 4 × 0.2 + 5 × 0.1) × 0. 3 = 0.84.

  In addition, the first to third AT lottery conditions have been described with respect to the example where the winning probability and the allocation ratio are the same regardless of whether the AT is in the AT or non-AT. The winning probability and the distribution rate may be varied depending on whether or not it is in the middle. For example, the navigation grant lottery is performed with a higher winning probability when the player is in the AT than when the player is not in the AT, and the expected number of Navi stocks when the player is in the AT is not in the non-AT state. Navi stock number lottery may be performed so that becomes larger.

  The first to third AT lottery conditions have been described as examples that are established by winning a predetermined winning combination. However, the present invention is not limited thereto, and may be established by winning a predetermined winning combination. . For example, the first AT lottery condition may be satisfied by winning the cherry 2 or the cherry 3.

  The 4th AT lottery condition is that when the RT state is RT0-3 regardless of whether it is AT or non-AT, and whether it is non-CB or CB It is established when wins. When the 4th AT lottery condition is satisfied, the AT is won with a probability of 50%. When the AT is won, the number of navigation stocks given is “1” with a probability of 40% and “2” with a probability of 30%. Furthermore, it becomes “3” with a probability of 20% and becomes “4” with a probability of 10%. Therefore, the expected number of navigation stocks that can be expected to be acquired when the third AT lottery condition is satisfied is (1 × 0.4 + 2 × 0.3 + 3 × 0.2 + 4 × 0.1) × 0.5 = 1. 0. It should be noted that during the CB, the AT lottery condition may be satisfied when 14 sheets are paid out. As a result, when 15 payouts are made during CB (when other winnings are simultaneously won in addition to 14 winning combinations), the AT lottery condition is not satisfied, while 14 payouts are made during CB. When performed (when only 14 winning combinations win a prize), the AT lottery condition can be established.

  The fifth AT lottery condition is satisfied when 1000 games have been consumed since the end of the previous ART when the gaming state is RT1 to 3 during non-AT. When the fifth AT lottery condition is satisfied, the AT winning is performed with a probability of 100%, and the number of navigation stocks to be given is determined as “1” with a probability of 60% and “2” with a probability of 40%. Therefore, the expected number of navigation stocks that can be expected to be acquired when the fifth AT lottery condition is satisfied is (1 × 0.6 + 2 × 0.4) × 1.0 = 1.4.

  The sub-control unit 91 specifies the end of ART based on the AT flag set during the AT, and ends to specify the number of games consumed from the end of ART based on the gaming state command from the main control unit 41. The number of post-games is counted, and whether or not the fifth AT lottery condition is satisfied is determined based on the post-end game number, specifying whether 1000 games have been consumed since the end of the previous ART.

  The sixth AT lottery condition is satisfied when one of the push orders 1 to 6 is won during ART in which the gaming state is RT3 and the production state is AT. When the sixth AT lottery condition is satisfied, the AT is won with a probability of 5%, and when the AT is won, the number of navigation stocks given is “1” with a probability of 20% and “2” with a probability of 20%. The probability is determined to be “3” with a probability of 20%, “4” with a probability of 20%, and “5” with a probability of 20%. Therefore, the expected number of navigation stocks that can be expected to be acquired when the sixth AT lottery condition is satisfied is (1 × 0.2 + 2 × 0.2 + 3 × 0.2 + 4 × 0.2 + 5 × 0.2) × 0. 05 = 0.15.

  In this way, whether or not to provide navigation stock for AT control is determined by the sub-control unit 91 based on a command from the main control unit 41, and navigation stock is provided in accordance with the determination. It is possible to focus attention on the processing of the sub-control unit 91.

[AT control processing]
When the number of navigation stocks of 1 or more is determined in the AT lottery, the sub control unit 91 stores the number of navigation stocks in a predetermined area of the RAM 91c. The sub-control unit 91 specifies whether to control to AT based on the presence / absence of the number of navigation stocks in the RAM 91c. When the number of navigation stocks remains, and when the number of navigation stocks is further acquired by AT lottery, the number of navigation stocks acquired this time is added to the remaining number of navigation stocks. In the present embodiment, the AT is controlled according to the total number of navigation stocks determined in the AT lottery.

  When the navigation stock is acquired during the non-AT, the sub-control unit 91 controls the AT when a predetermined AT start condition is satisfied. The predetermined AT start condition is satisfied when a specific winning situation is reached. As an example of a specific winning situation, for example, when in non-AT and RT1, when one of uplift lip 1-5, or one of push order 1-6 is won When the non-AT and the RT 2 are established, any one of the left bell 1 to 4, the middle bell 1 to 4, the right bell 1 to 4, the maintenance rolls 1 to 3, and the push order 1 to 6 It is established when you win.

  The sub-control unit 91 stores an AT flag indicating that it is AT in a predetermined area of the RAM 91c and stores it in the AT when the AT start condition is satisfied when the non-AT and one or more navigation stocks are given. Control.

  Note that the AT start conditions are not limited to those established according to the winning situation, but after performing predetermined continuous effects over a plurality of games triggered by the acquisition of navigation stock, It may be established when it is notified that it has been acquired. In this case, the continuous performance is executed according to a predetermined probability even when the navigation stock is not acquired. Thereby, the player can have a sense of expectation that the navigation stock has been acquired by executing the continuous performance.

  The sub-control unit 91 starts the control to the AT when the AT flag is identified from the AT flag in RT1 or RT2. Thereby, the navigation effect is executed. Therefore, as shown in FIG. 10 and FIG. 11, in RT1, there is a high possibility that a promotion lip win will be obtained when winning one of the promotion lips 1 to 5, and as a result, it becomes easier to control to RT2. . Further, in RT2, when one of the push orders 1 to 6 is won, there is a higher possibility of winning one of Lips 6 and 7, and as a result, control to RT3 is facilitated.

  Also, at RT2, when you win any of the left bell 1-4, middle bell 1-4, right bell 1-4, and maintenance rolls 1-3, you can avoid stopping special rolls and falling lip prizes. As a result, it becomes easier to maintain control of RT2.

  In RT1 or RT2, the navigation effects can be executed under the control of the AT without consuming (subtracting) the number of navigation stocks. The control to the AT is continued also when the RT1 is controlled to RT2 in the RT1 during AT and when the RT3 is controlled by winning one of the Lips 6 and 7 in the RT1.

  When controlled by RT3, the number of navigation stock is consumed (subtracted) and RT3 and ART, which is AT, can be controlled while the game is consumed a predetermined number of times (for example, 10). When the number of navigation stock is consumed, it is updated to a value obtained by subtracting 1 from the number of navigation stock stored in the RAM 91c.

  On the other hand, even if the player wins one of Lips 6 and 7, if it is a non-AT game in RT1 or RT2, the reels other than the left reel 2L are stopped first. A penalty is imposed such that the AT is not controlled. For this reason, even if it is controlled by RT3, the navigation effect is not executed without being controlled by AT, so that it becomes difficult to maintain RT3, and the process shifts to RT1 due to special turning stop or falling lip winning.

  Further, the sub-control unit 91 performs a notification mode selection effect during the freeze state when the freeze command is received in connection with the control to RT3 and is controlled to ART.

  The notification mode selection effect is made when the number of navigation stocks that have not been notified to the player is changed to notification mode A that notifies the player according to the display result during ART, or when the AT corresponding to the notified navigation stock ends. This refers to an effect that causes the player to select whether or not the notification mode B is to be notified.

  In the notification mode selection effect, for example, an image of “notification mode A” and an image of “notification mode B” are displayed on the liquid crystal display 51, and any one of the images is operated by operating the stop switches 8L and 8R. The notification mode that is selected by being displayed in reverse video is determined by operating the effect switch 56. Information for specifying the determined notification mode is stored in a predetermined area of the RAM 91c.

  When the notification mode is not determined during the freeze state, the currently selected notification mode is determined. However, the present invention is not limited to this, and when the notification mode is not determined during the freeze state, the notification mode may be determined in advance. The number of unreported navigation stocks is notified to the player according to the determined notification mode.

  When the notification mode A is determined, when any one of the push orders 1 to 6 is selected, a navigation effect for informing an operation procedure for winning 7 lips is executed, and 7 lips are awarded. It is notified that at least one of the unreported navigation stock remains.

  On the other hand, when the notification mode B is determined, when the AT corresponding to the consumption of Navistock 1 ends, at least one remaining Navistock Navistock remains. It is notified that the control continues.

  On the other hand, even when a freeze command is received in connection with the control to RT3, as described above, in a non-AT game, the reels other than the left reel 2L are first stopped to win 7 lips. Is not controlled by ART. For this reason, during the freeze state, information indicating that the left reel 2L is not controlled by the AT because the first reel 2L is not stopped is notified. This allows the player to be informed of the reason why he was not controlled by the AT despite winning 7 rips, so that the player would not be distrusted and in subsequent non-AT games The left reel 2L can be prompted to stop for the first time.

  When controlled to ART, the sub-control unit 91 notifies the number of AT games that are determined to be controlled by the AT, and updates the number of AT games according to the game digestion. Specifically, for example, when controlled by ART, a message such as “AT remaining 10 games” is displayed on the liquid crystal display 51, and the number of remaining games is updated and displayed as the game is consumed. Thereby, it is informed that the AT is controlled corresponding to at least the navigation stock 1.

  When the number of remaining AT games reaches 0 and the remaining number of navigation stock is 0, the sub-control unit 91 displays a message such as “AT finished!” On the liquid crystal display 51 and indicates that it is not AT. The AT flag is updated to end the series of ATs. As a result, the navigation effect is not executed. Therefore, when winning one of the left bell 1 to 4, the middle bell 1 to 4, and the right bell 1 to 4, the special outcome is easily stopped, and the maintenance roll When one of 1 to 3 is won, there is a high possibility that a falling lip will be won, and as a result, the possibility of being controlled from RT3 to RT1 is increased.

  On the other hand, when the number of remaining AT games reaches 0 and the remaining navigation stock number is 1 or more, the sub-control unit 91 displays a message such as “still more!” On the liquid crystal display 51, for example. The navigation stock number is updated to a value obtained by subtracting 1 and the control to ART is continued.

  As described above, in the case of RT3, the number of navigation stocks is consumed, so that the game is controlled to ART while the game is consumed a predetermined number of times. Further, even when the game corresponding to one Navistock is completed after the game has been digested a predetermined number of times in ART, if the number of Navistock is still 1 or more, one more Navistock is consumed and control to the AT is performed. Will continue. Thus, it can be said that the AT can be repeatedly controlled by the number of times corresponding to the number of navigation stocks set according to the AT lottery result.

  When being controlled by the AT, the sub control unit 91 executes a navigation effect corresponding to a case where a navigation target combination corresponding to the gaming state is won based on a command from the main control unit 41.

[Navigation when non-CB]
Here, the navigation target combination corresponding to the gaming state during non-CB will be described with reference to FIG. First, as the navigation target combination corresponding to RT1, left bell 1 to 4 including push order bell, middle bell 1 to 4, right bell 1 to 4, promotion lip 1 to 5 including promotion lip, and 7 lip Pushing orders 1 to 7 including are defined.

  In addition, as the navigation target combination corresponding to RT2, left bell 1 to 4 including push order bell, middle bell 1 to 4, right bell 1 to 4, maintenance rolling lip 1 to 3 including falling lip, and 7 lip Including push order 1 to 6 is defined.

  In addition, as the navigation target combination corresponding to RT3, left bell 1 to 4 including push order bell, middle bell 1 to 4, right bell 1 to 4, maintenance rolling lip 1 to 3 including falling lip, and 7 lip Including push order 1 to 6 is defined.

  Furthermore, middle stage cherries, weak cherries, strong cherries, weak watermelons, strong watermelons, and CBs are defined as common navigation target roles in RT1 to RT3.

  As a navigation effect when winning one of the left bells 1-4, middle bells 1-4, or right bells 1-4, you can win the bell 1 or 2 reliably according to the winning situation and stop the special exit The order of pressing for avoiding is notified. For example, a message such as “It's left!” Is displayed on the liquid crystal display 51 as a navigation effect when winning the left bell 1. Further, as a navigation effect when the middle bell 2 is won, a message such as “medium!” Is displayed on the liquid crystal display 51.

  As a navigation effect when winning one of the promotion lips 1 to 5, a push order for reliably winning the promotion lip according to the winning situation is notified. For example, a message such as “middle right / left” is displayed on the liquid crystal display 51 as a navigation effect when winning the uplift lip 3. In addition, a message such as “right middle left” is displayed on the liquid crystal display 51 as a navigation effect when winning the uplift lip 5.

  As a navigation effect when one of the maintenance rolls 1 to 3 is won, a push order for avoiding the fall-lip winning is notified according to the winning situation. For example, a message such as “It's left!” Is displayed on the liquid crystal display 51 as a navigation effect when the maintenance roll 1 is won. In addition, a message such as “It's right!” Is displayed on the liquid crystal display 51 as a navigation effect when the maintenance roll 3 is won.

  As a navigation effect when one of the middle tier cherries, weak cherries, and strong cherries is won, for example, a message “Aim at cherries!” Is displayed on the liquid crystal display 51 to notify that the cherries are won. Is done.

  As a navigation effect when winning a weak watermelon or a strong watermelon, for example, a message such as “Aim at the watermelon!” Is displayed on the liquid crystal display 51 to notify that the watermelon is won.

  As a navigation effect when winning a CB, for example, a message “Middle or right!” Is displayed on the liquid crystal display 51. That is, in this case, the navigation effect for deriving the middle row 7 alignment on the winning line LN is executed. This navigation effect is not necessarily performed when CB is won in the AT state, but is performed with a predetermined probability based on a CB winning time navigation effect execution table to be described later.

  When one of the push order combinations 1 to 7 is won, as a general rule, a navigation effect for informing the push order for reliably winning 7 lips is executed. For example, a message such as “middle left and right” is displayed on the liquid crystal display 51 as a navigation effect when the winning order 3 is won. Further, as a navigation effect when the push order 6 is won, a message such as “right middle left” is displayed on the liquid crystal display 51. A message such as “left middle right” (may be left or right) is displayed on the liquid crystal display 51 as a navigation effect when the push order 7 is won.

  Even when one of the push orders 1 to 6 is won, the notification mode selection that is performed during the freeze state at the time of 7-lip winning is different from the RT1 or RT2 when the ART is in the RT3. Different navigation effects are executed according to the notification mode selected in the effect.

  The sub-control unit 91 determines whether or not the game in which the navigation effect is executed during the AT is operated according to a procedure different from the operation procedure specified from the navigation effect, and when it is determined that the game is operated according to a different procedure, the game Control to penalize the penalty during AT. A penalty during an AT is, for example, subtracting a predetermined number of Navi stocks assigned, changing the AT winning probability in the AT lottery to a low probability, and not performing an AT lottery even if the AT lottery conditions are met Or, it means performing a disadvantageous operation for the player, such as ending AT.

  Even during an AT, there may be a case where the operation procedure specified by the navigation effect cannot be performed due to a simple operation error. In such a case, a good-willed player will be penalized. In order to solve this, a penalty is imposed when the penalty condition in the AT that can be inferred that the player is intentionally operating in a procedure other than the operation procedure specified from the navigation effect is high. Control may be performed.

  The penalty condition during the AT is established when, for example, the number of operations performed in a procedure other than the operation procedure specified from the navigation effect reaches the predetermined number (5 times) before the predetermined number of games (for example, 100 games) is consumed. It may also be established by being operated by a procedure other than the operation procedure specified from the navigation effect continuously a predetermined number of times (twice).

  In addition, during an AT, when an operation is performed according to a procedure other than the operation procedure specified from the navigation effect, when the special outcome is stopped or the falling lip is won, the RT1 is controlled. In this way, when the control is made to RT1 due to an operation error while being in the AT, the AT may be terminated (erasure of the navigation stock) at that time as a sanctions measure. As a remedy, the navigation effect may be executed so that the AT is continued and the RT 3 is controlled again.

  Even when a navigation effect for specifying an operation procedure for winning one of Lips 1 to 3 (for example, Lip 1) is executed, Lip 6 or 7 is won by making a mistake in the operation procedure. Therefore, “white 7-white 7-white 7” may be stopped on the winning line LN or the invalid line LM.

  In this case, the sub-control unit 91 performs control for penalizing the above-described penalty during AT. Further, the sub-control unit 91 stops “White 7-White 7-White 7” on the winning line LN or the invalid line LM, but has not yet notified the stop of “White 7-White 7-White 7”. An invalid effect indicating that the navigation stock does not exist is executed. As an invalid effect, for example, a message such as “Navistock cannot be properly notified unless a stop operation is performed according to the navigation effect!” Is displayed on the liquid crystal display 51.

  The mode of the navigation effect is not limited to the mode described above, and any mode may be used as long as the player can be distinguished according to the winning situation. The navigation effect is not limited to the one displayed on the liquid crystal display 51, and may be executed using the effect effect LED 52, the speakers 53 and 54, the reel LED 55, and the like.

  Here, the navigation effect performed by the sub-control unit 91 when the CB is won during non-CB will be described. FIG. 15 is a flowchart for executing a CB winning navigation effect execution process in non-CB. The sub-control unit 91 executes a navigation effect that causes the winning line LN to be deduced in the middle stage 7 according to the RT state and the AT state by executing a navigation effect execution process at the time of CB winning, based on a predetermined probability.

  As shown in FIG. 15, first, the sub-control unit 91 determines whether or not an internal winning command specifying that the CB has been won is received from the main control unit 41 (S10). If the sub-control unit 91 determines that an internal winning command specifying that the CB has been won has not been received (NO in S10), the CB winning navigation effect execution process is terminated.

  On the other hand, when sub-control unit 91 determines that it has received an internal winning command specifying that CB has been won (YES in S10), the CB winning navigation effect of FIG. 16 depends on the current RT state and AT state. A navigation effect execution lottery is performed based on the execution table (step S15). The RT state is determined by the sub-control unit 91 based on the game state command received at the end of the previous game. In the AT state, the presence or absence of AT control is determined by the sub-control unit 91 based on the AT flag stored in a predetermined area of the RAM 91c.

  Here, the CB winning time navigation effect execution table of FIG. 16 will be described. Note that the CB winning navigation effect execution table is stored in the ROM 91b.

  In the navigation effect execution table at the time of CB winning, the execution probability of the navigation effect is set corresponding to the RT state and the AT state. The sub-control unit 91 determines whether or not to execute the navigation effect by lottery according to the RT state and the AT state by referring to the navigation effect execution table for CB winning.

  For example, when the RT state is RT0, if it is non-AT, the navigation effect is executed with a probability of 0%. That is, in this case, no navigation effect is executed. On the other hand, if it is during AT, the navigation effect is executed with a probability of 10%.

  When the RT state is RT1, the navigation effect is not executed at all if it is non-AT. On the other hand, if it is during AT, the navigation effect is executed with a probability of 20%.

  When the RT state is RT2, the navigation effect is not executed if it is non-AT. On the other hand, if it is during AT, the navigation effect is executed with a probability of 50%.

  When the RT state is RT3, no navigation effect is executed if it is non-AT. On the other hand, if it is during AT, the navigation effect is executed with a probability of 70%.

  Here, in the present embodiment, when the CB is won, the middle first stop or the right first stop can be used to lead the middle line 7 alignment to the pay line LN, and the left first stop can be used to win the prize. Although the line LN can lead to the non-medium stage 7 assortment, no matter which symbol combination is derived, the CB winning always occurs. The RT state does not change before and after the CB winning, and the AT control state does not change. For this reason, there is no difference in the CBs that win according to the derived symbol combination. In other words, even if the middle stage 7 assortment is derived or the non-medium stage 7 assortment is derived at the time of winning the CB, the RT state and the AT state are eventually controlled to the same CB.

  For example, FIG. 17 is a diagram for explaining a navigation effect at the time of CB winning when non-CB.

  As shown in FIG. 17 (a), for example, when the CB is selected when the RT state is RT2, the middle first stop or the first right stop leads to the middle 7 assortment, and the left left first stops A set of 7 middle rows is derived. Then, if RT2 is before CB winning, regardless of which symbol combination is derived, CB is started while maintaining the same RT2 even after winning CB. Also, the presence or absence of AT control does not change before and after the CB winning.

  Further, as shown in FIG. 17B, for example, when the CB is selected when the RT state is RT3, the middle 7 stop is derived by the first middle stop or the first right stop, and the first left stop is made. Sometimes a non-medium stage 7 assortment is derived. Then, if RT3 is before CB winning, no matter which symbol combination is derived, CB is started while maintaining the same RT3 even after winning CB. Also, the presence or absence of AT control does not change before and after the CB winning.

  Furthermore, as described above, since the navigation effect is performed by lottery based on the navigation effect execution table at the time of CB winning in FIG. 16, for example, as shown in FIG. In some cases, a navigation effect that derives the middle 7 sets with a probability of 50% is executed at AT time, and a navigation effect is not executed at non-AT time.

  In addition, as shown in FIG. 17B, when the CB is selected when the RT state is RT3, a navigation effect is executed to derive the middle 7-set with a probability of 70% at AT time, and at non-AT time. If there is a navigation effect, it will not be executed.

  In the present embodiment, in the AT state, when the normal lip and the maintenance rolls 1 to 3 are won in the game at the time of CB, 14 winning combinations are derived to the winning line LN. Since the navigation effect is executed, the CB in the AT state is more advantageous for the player than the CB in the non-AT state.

  As described above, in the present embodiment, the same CB is controlled regardless of whether the middle stage 7 or non-medium stage 7 is derived. That is, since neither the AT state nor the RT state changes before and after the CB winning, even when different types of symbol combinations are derived, the CBs are controlled to have the same advantage. Therefore, the processing load on the main control unit 41 can be reduced as compared with the case where control is performed by assigning the CBs having different merits according to the derived symbol combination.

  In addition, since the execution ratio of the navigation effect differs depending on the RT state and the AT state, for example, depending on whether or not the navigation effect is executed, it is in a highly advantageous state, such as RT3, or is highly advantageous, such as the AT state In such a state, it is possible to expect 14 payouts from the first game during the CB. In this manner, the player can enjoy a sense of expectation that the degree of advantage is high depending on whether or not the navigation effect is performed when the CB is won. Furthermore, when in the AT state, the navigation effect for notifying the pressing order is executed before and after the CB winning. Therefore, in the same way as the navigation effect that informs the push order when the navigation target role such as the push order bell is won before the CB win, the navigation that informs the push order for deriving the middle 7 sets even when the CB is won. By executing the effect, the player can advance the game at a good tempo. Furthermore, when in the AT state, it is unlikely that a player who looks like a non-middle row of 7 will appear as if it has been missed, so enjoy the game in the AT state with a good tempo. There is no such thing as reducing the interest of the player who has played.

  In addition, even if the player makes a mistake in pressing the stop switches 8L, 8C, 8R, it is possible to derive the middle 7 or non-middle 7 when the CB is won, so to the CB anyway without missing it. Can be controlled.

  Further, when it is decided to allow the derivation of the symbol combination for winning the CB without distinguishing between the middle row 7 and the non-middle row 7, the stop switch 8L , 8C, 8R can be determined as to whether the middle stage 7 assortment is derived or the non-medium stage 7 assortment is derived. For example, the winning flag for deriving the middle stage 7 assortment and the non-medium stage 7 The process can be simplified as compared with the case where a winning flag for deriving the alignment is prepared in advance and the derived contents are distinguished and determined based thereon.

  Returning to FIG. 15, after performing the navigation effect execution lottery, the sub-control unit 91 determines whether or not to execute the navigation effect as a result of the lottery (S20). When it is determined that the navigation effect is not to be executed (NO in S20), the sub control unit 91 ends the CB winning navigation effect execution process.

  On the other hand, when it is determined that the navigation effect is to be executed (YES in S20), the sub-control unit 91 executes the navigation effect for deriving the middle row 7 alignment on the winning line LN (S25), and ends the CB winning navigation effect execution process. To do.

[Navigation production during CB]
Next, the navigation effect performed by the sub control unit 91 during CB will be described. FIG. 18 is a flowchart for executing the CB navigation effect execution process. The sub-control unit 91 executes a navigation effect based on a predetermined probability according to the RT state and the AT state by executing a navigation effect execution process during CB.

  As shown in FIG. 18, first, the sub-control unit 91 determines whether or not an internal winning command specifying that the normal lip or the maintenance lip 1 to 3 has been won is received from the main control unit 41 (S110). . When it is determined that the internal winning command specifying that the normal lip or the maintenance lip 1 to 3 has been won has not been received (NO in S110), the sub-control unit 91 ends the CB navigation effect executing process.

  On the other hand, when it is determined that the internal winning command specifying that the normal lip or the maintenance lip 1 to 3 has been won (YES in S110), the sub-control unit 91 responds to the current RT state and AT state. Then, a navigation effect execution lottery is performed based on the CB navigation effect execution table of FIG. 19 (step S115).

  Here, the CB navigation effect execution table of FIG. 19 will be described. The CB navigation effect execution execution table is stored in the ROM 91b.

  In the CB navigation effect execution table, the execution probability of the navigation effect is set corresponding to the RT state and the AT state. The sub-control unit 91 determines whether or not to execute the navigation effect by lottery according to the RT state and the AT state by referring to the navigation effect execution table during CB.

  For example, when the RT state is RT0, if it is non-AT, the navigation effect for paying out 14 sheets and the navigation effect for paying out 15 sheets are not executed. On the other hand, during AT, a navigation effect for paying out 14 sheets is executed with a probability of 10%, and a navigation effect for paying out 15 sheets is executed with a probability of 90%. Here, as shown in FIG. 13A, the navigation effect for paying out 14 cards is an effect of notifying the pressing order for winning 14 winning combinations only in the winning line LN. In addition, as shown in FIG. 13 (b), the navigation effect for paying out 15 cards is a push for winning 14 of the small roles and other small roles on any two or more active lines. It is an effect to notify the order.

  When the RT state is RT1, the navigation effect is not executed at all if it is non-AT. On the other hand, during AT, a navigation effect for paying out 14 sheets is executed with a probability of 20%, and a navigation effect for paying out 15 sheets is executed with a probability of 80%.

  When the RT state is RT2, the navigation effect is not executed if it is non-AT. On the other hand, if it is during AT, a navigation effect for paying out 14 sheets is executed with a probability of 50%, and a navigation effect for paying out 15 sheets is executed with a probability of 50%.

  When the RT state is RT3, no navigation effect is executed if it is non-AT. On the other hand, during AT, a navigation effect for paying out 14 sheets is executed with a probability of 70%, and a navigation effect for paying out 15 sheets is executed with a probability of 30%.

  As described above, in the present embodiment, in the AT state, when the normal lip or the maintenance lip 1 to 3 are won in the game at the time of CB, 14 winning combinations on the winning line LN with a predetermined probability. A navigation effect for deriving the symbol is executed. Therefore, two games can be played during the CB, and more payouts can be expected than 15 CB end conditions. Further, as shown in FIG. 14, since the 4th AT lottery condition is established when 14 winning combinations win, considering that 14 games are derived every game during CB, 2 games are played during CB. If it is possible, the probability that the navigation stock will be given increases. Therefore, the CB in the AT state is more advantageous for the player than the CB in the non-AT state.

  Furthermore, the probability that the navigation effect for paying out 14 sheets is different according to the RT state. More specifically, the probability of executing a navigation effect for paying out 14 sheets is the lowest when RT0, and the probability of executing a navigation effect for paying out 14 sheets is the highest when RT3. . As a result, when a CB is won in the RT3 state, CB can be most advantageously performed for the player.

  In the present embodiment, not only a navigation effect for paying out 14 sheets, but also a navigation effect for paying out 15 sheets is executed. Therefore, 14 pieces are not necessarily paid out because the navigation effect is executed during the CB, and even if the navigation effect is executed, the player can be entertained until the winning result is known.

  Returning to FIG. 18, after performing the navigation effect execution lottery, the sub-control unit 91 determines whether or not to execute the navigation effect as a result of the lottery (S <b> 120). When it is determined that the navigation effect is not to be executed (NO in S120), the sub control unit 91 ends the CB navigation effect execution process.

  On the other hand, when it is determined that the navigation effect is to be executed (YES in S120), the sub control unit 91 executes the navigation effect (S125) and ends the CB navigation effect execution process.

  As described above, in the present embodiment, by paying out 14 medals from the first game in the CB, two games can be played during the CB. As a result, in the CB, The number of medals to be paid out can be increased. As an example of means for realizing it, when in the RT3 or AT state, as shown in FIG. 12, it is easy to win the normal lip or maintenance lip 1-3 for paying out 14 sheets during CB, As shown in FIG. 19, it is easy to execute a navigation effect for paying out 14 sheets during CB. For this reason, in the RT3 or AT state, as shown in FIG. 16, it is easy to execute a navigation effect for deriving the middle 7 assortment when CB is won in non-CB. Thereby, the player can enjoy a sense of expectation for paying out more medals by paying attention to whether or not the middle stage 7-stage navigation effect performed at the time of CB winning is performed.

  Furthermore, according to the slot machine 1 in the present embodiment described above, the following problems can be solved. In the conventional slot machine, generally, the maximum stop delay time from the operation of the stop switches 8L, 8C, 8R until the rotation of the corresponding reels 2L, 2C, 2R is stopped is a predetermined time (for example, 190 ms (milliseconds). )). For this reason, when providing a winning combination that will not be missed regardless of the operation timing, within each reel, the winning combination is within a range that can be pulled in within a predetermined time (within 5 frames in this embodiment). It is necessary to arrange the symbols to be configured. As a result, the greater the number of winning combinations that do not miss, the more types of dedicated symbols that make up each winning combination.

  On the other hand, symbols as identification information drawn on a plurality of (usually three) reels cannot be provided indefinitely, and some restrictions are imposed. For example, the number of symbols drawn on each of the three reels is limited to a maximum of 21 per reel, and the number of symbols drawn on the three reels is limited to a maximum of 10 types in total.

  When such a conventional slot machine is used as a background, for example, when trying to configure a transitional role accompanying a transition to a predetermined gaming state with the same design, a small role (for example, a bell) or a replaying role It is necessary to prepare a dedicated symbol for the transitional role as in the general role such as (for example, Lip). For this reason, there is a possibility that it may be difficult to design a dedicated symbol for a transitional role within the limits of the number and types of symbols. Also, in the case where the transitional combination can be won by stopping the reels in a predetermined pushing order (so-called correct pushing order), the transitional combination is configured within the range that can be drawn in within a predetermined time. Since it is necessary to arrange symbols, the number of dedicated symbols has to be increased, and there is a possibility that the design becomes more difficult.

  In order to solve such a problem, in the slot machine 1 in the above-described embodiment, as shown in FIGS. 10B and 10C, the necessity for notifying that the control has been performed is higher than RT2. Instead of using a non-specific combination (a combination of different types of symbols) for the symbol combination on the winning line LN of the transitional role for controlling the game, the outer shape is the same and / or similar on the line LM4 different from the winning line LN. “Lip a-Lip a-Lip a”, which is a combination composed only of symbols, was stopped at the same time. As a result, it is not always necessary to provide a dedicated symbol for the transitional role, and it is possible to avoid increasing the number and types of symbols, and that the control is performed within the limits of the number, types, and arrangement of symbols. It is possible to make the player clearly recognize that the control is performed to RT2, which is highly necessary to be notified.

[Bet number setting specific processing]
Next, among the processes performed on the sub-control unit 91 side, the bet number setting specifying process will be described. The sub-control unit 91 specifies the bet number set in one game by executing the bet number setting specifying process.

  More specifically, when the sub-control unit 91 receives a BET command from the main control unit 41, based on information specified by the BET command, the number of bets based on one BET operation is set, or the MAX BET operation A BET flag that can specify whether the number of bets based on is set is set in a predetermined area of the RAM 91c.

  When the bet number is not set, the sub control unit 91 sets a 1 BET flag that can specify that 1 BET has been set to the RAM 91c when the bet number based on the 1 BET operation is specified based on the BET command. Set to a predetermined area. Further, in the state where the bet number based on the 1BET operation is set, when the sub control unit 91 further specifies that the bet number based on the 1BET operation is set based on the BET command, the sub-control unit 91 confirms that 2BET has been set. An identifiable 2BET flag is set in a predetermined area of the RAM 91c. Further, when the sub-control unit 91 specifies that the bet number based on the MAXBET operation is set based on the BET command, the sub-control unit 91 sets a MAXBET flag that can specify that the MAXBET has been set in a predetermined area of the RAM 91c. When the sub control unit 91 receives the internal winning command from the main control unit 41, the sub control unit 91 deletes the BET flag set in the predetermined area of the RAM 91c.

  Thereby, the sub-control part 91 can specify the bet number set within one game when the bet number is set by the player.

[Betting number setting display processing]
Next, among the processes performed on the sub-control unit 91 side, the bet number setting display process will be described. The sub-control unit 91 executes the betting number setting display process based on the control pattern table stored in the ROM 91b, thereby obtaining information for specifying the betting number set in one game on the screen of the liquid crystal display 51. To display. More specifically, the sub-control unit 91 can indicate the set bet number to the player by displaying three star-shaped mark images on the screen of the liquid crystal display 51.

  When the 1BET flag is set in a predetermined area of the RAM 91c by the betting number setting specifying process, the sub-control unit 91 displays one of the three star mark images displayed on the screen of the liquid crystal display 51 as white. Change the display to black. In addition, when the 2BET flag is set in a predetermined area of the RAM 91c by the betting number setting specifying process, the sub control unit 91 selects two of the three star mark images displayed on the screen of the liquid crystal display 51. Is changed from white display to black display. In addition, when the MAXBET flag is set in a predetermined area of the RAM 91c by the betting number setting specifying process, the sub-control unit 91 displays all three star-shaped marks displayed on the screen of the liquid crystal display 51 in white. Change from black to black.

  Thereby, the player can determine the number of bets set in one game from the image of the star mark displayed on the screen of the liquid crystal display 51.

[Non-CB notification sound flag setting processing]
Next, the non-CB notification sound flag setting process among the processes performed on the sub-control unit 91 side will be described. FIG. 20 is a flowchart for executing the non-CB notification sound flag setting process. By executing the non-CB notification sound flag setting process, the sub-control unit 91 outputs a notification sound from the speakers 53 and 54 to notify that the bet number has been set when the bet number is set at the non-CB time. To set a notification sound flag in a predetermined area of the RAM 91c.

  As shown in FIG. 20, first, the sub-control unit 91 determines whether or not a BET command has been received from the main control unit 41 (S210). When determining that the BET command has not been received (NO in S210), the sub control unit 91 ends the non-CB notification sound flag setting process.

  On the other hand, when determining that the BET command has been received (YES in S210), the sub-control unit 91 determines whether or not the bet number based on the MAXBET operation has been set based on the information specified by the BET command (S215). ).

  When the sub-control unit 91 determines that the bet number based on the MAXBET operation is not set (NO in S215), the sub-control unit 91 determines that the bet number based on the 1BET operation is set, and displays the notification sound flag setting table in FIG. Based on this, the sound flag 1 is set in a predetermined area of the RAM 91c. Thereafter, the sub-control unit 91 ends the non-CB notification sound flag setting process.

  Here, the notification sound flag setting table of FIG. 23 will be described. The notification sound flag setting table is stored in the ROM 91b.

  In the notification sound flag setting table, information on the number of bets that can be started in one game corresponding to the gaming state (when CB, when not playing CB, at the time of replay winning), information on the number of bets that have been set, and the bet operated this time Information on the number, information on the notification sound flag to be set, and information indicating the mode of the sound effect output from the speakers 53 and 54 are stored.

  First, if the game currently being played is a non-CB game, the number of bets that can be started by one game is “3”, and three medals correspond.

  When a 1-BET operation is performed in a state where the set bet number is “0” at the time of non-CB, the sound flag 1 is set, and in this case, the sound effect “beep” is output from the speakers 53 and 54. That is, since the set number of bets is “1”, a sound effect “Pip” is output once from the speakers 53 and 54. Further, when a MAXBET operation is performed in a state where the set bet number is “0” at the time of non-CB, the sound flag 3 is set, and in this case, the sound effect “beep, beep, beep” is output from the speakers 53 and 54. Is output. In other words, since the set number of bets is “3”, the sound effect “Pip” is output from the speakers 53 and 54 three times.

  When a 1-BET operation is performed in a state where the set bet number is “1” at the time of non-CB, the sound flag 1 is set. In this case, a sound effect of “beep” is output from the speakers 53 and 54. That is, since the set number of bets is “1”, a sound effect “Pip” is output once from the speakers 53 and 54. Further, when a MAXBET operation is performed in a state where the set bet number is “1” at the time of non-CB, the sound flag 2 is set, and in this case, the sound effect “beep” is output from the speakers 53 and 54. The That is, since the set number of bets is “2”, the sound effect “Pip” is output from the speakers 53 and 54 twice.

  When a 1-BET operation is performed in a state where the set bet number is “2” at the time of non-CB, the sound flag 1 is set, and in this case, a sound effect “beep” is output from the speakers 53 and 54. That is, since the set number of bets is “1”, a sound effect “Pip” is output once from the speakers 53 and 54. Further, when a MAXBET operation is performed with the set bet number being “2” at the time of non-CB, the sound flag 1 is set, and in this case, the sound effect “beep” is output from the speakers 53 and 54. That is, since the set number of bets is “1”, a sound effect “Pip” is output once from the speakers 53 and 54.

  Next, if the currently playing game is a CB game, the number of bets that one game can start is “1”, and one medal corresponds.

  In the CB mode, the same sound flag 3 is set regardless of whether a 1BET operation or a MAXBET operation is performed. In this case, a sound effect of “pip, beep, beep” is output from the speakers 53 and 54. . Here, since the number of bets is normally “1” at the time of CB, the sound flag 1 is set and the sound effect “beep” is output once from the speakers 53 and 54 when the MAXBET operation is performed. Should be. However, in the present embodiment, even in a game where the number of bets is “1” and one game can be started as in the case of CB, the effect of “pick” so that the player does not know that it is in CB time. Sound is output from the speakers 53 and 54 three times. In this way, as in the case of non-CB when the bet number is “3” and one game can be started, the sound effect “Pip” is output from the speakers 53 and 54 three times even in non-CB. It is possible to prevent the player from discriminating which gaming state is based on the notification that the bet number has been set.

  In addition, since the sound effect “beep” is output three times from the speakers 53 and 54 when a 1-BET operation is performed during CB, a 1-BET operation is performed for a player who normally plays a slot machine. Sometimes, the user may feel uncomfortable with the output of the sound effect “beep”. Here, in the present embodiment, a common effect is executed between CB and non-CB, and the player determines whether the game currently being played is a non-CB game or a CB game. It is difficult to distinguish. However, when a 1-BET operation is performed as described above, a sound effect of “pip, pip, pip” is output, so that a player who is playing a slot machine from a normal time can play a game that is currently playing CB You can suggest that it is a game of time. In other words, if the player is normally playing a slot machine, a sound effect “Pip, Pip, Pip” is output when a 1-BET operation is performed, so that the game currently being played is a CB game. You can know that. In this way, for example, in a slot machine with a credit function, when there is only 1 credit, a 1 BET operation is performed on the way home, and if a sound effect of “Pip, Pip, Pip” is output, CB Sometimes you can see that you are moving, and you can motivate to continue the game that you wanted to quit.

  Next, when a replay is won in the previous game, the number of bets that can be started in one game is automatically set without using a medal regardless of whether the game is non-CB or CB.

  At the time of replay winning, the sound flag 3 is set. In this case, a sound effect of “pip, beep, beep” is output from the speakers 53 and 54. In this way, even when the replay is won, the same sound flag 3 is set as when the number of bets is set based on the BET operation by the player at the time of non-CB or CB, and the sound effect of “beep” is produced by the speakers 53 and 54. Is output three times. In this way, when the replay is won and when the MAXBET operation is performed at the time of non-CB or CB, notification is made that the number of bets that can start one game in the same manner is set. . As a result, the notification mode is not changed according to the opportunity for setting the number of bets at which one game can be started, so that the processing burden can be reduced.

  In this embodiment, the replay is not won at the time of CB, but even if a replay is won at the time of CB or a game state that can be played with 1 BET other than at the time of CB is provided. When winning a prize, not the sound flag 1 but the sound flag 3 may be set, and a sound effect of “beep” may be output from the speakers 53 and 54 three times. In this case, in the conventional case, when a replay is won in a game where the bet number is “1”, the sound flag 1 is set and a sound effect “Pip” is output once from the speakers 53 and 54, and the bet number is “ When a replay is won in the game of “3”, the sound flag 3 is set, and a sound effect of “beep” is output from the speakers 53 and 54 three times. Accordingly, the notification mode of the speakers 53 and 54 has been changed. However, in the present embodiment, the sound flag 3 is always set at the time of replay winning regardless of the number of bets that can start the game, and the sound effect of “beep” is output from the speakers 53 and 54 three times. Therefore, the notification mode is not changed according to the number of bets, and the processing burden can be reduced accordingly.

  Returning to FIG. 20, when it is determined that the bet amount based on the MAXBET operation has been set in the process of S215 (YES in S215), the sub control unit 91 determines whether or not the bet number has been set to “1”. (S225). When determining that the bet number has been set to “1” (YES in S225), the sub control unit 91 sets the sound flag 2 in a predetermined area of the RAM 91c based on the notification sound flag setting table. Thereafter, the sub-control unit 91 ends the non-CB notification sound flag setting process.

  On the other hand, when determining that the bet number is not set to “1” (NO in S225), the sub control unit 91 determines whether the bet number is set to “2” (S235). When determining that the bet number has been set to “2” (YES in S235), the sub control unit 91 sets the sound flag 1 in a predetermined area of the RAM 91c based on the notification sound flag setting table. Thereafter, the sub-control unit 91 ends the non-CB notification sound flag setting process.

  On the other hand, when the sub-control unit 91 determines that the bet number is not set to “2” (NO in S235), the sub-control unit 91 sets the sound flag 3 in a predetermined area of the RAM 91c based on the notification sound flag setting table (S245). . Thereafter, the sub-control unit 91 ends the non-CB notification sound flag setting process.

[CB notification sound flag setting processing]
Next, the CB notification sound flag setting process among the processes performed on the sub-control unit 91 side will be described. FIG. 21 is a flowchart for executing the CB notification sound flag setting process. The sub-control unit 91 outputs a notification sound from the speakers 53 and 54 to notify that the bet number has been set when the bet number is set at the time of CB by executing the CB time notification sound flag setting process. Is set in a predetermined area of the RAM 91c.

  As shown in FIG. 21, first, the sub-control unit 91 determines whether or not a BET command has been received from the main control unit 41 (S310). When determining that the BET command has not been received (NO in S310), the sub control unit 91 ends the CB notification sound flag setting process.

  On the other hand, when determining that the BET command has been received (YES in S310), the sub control unit 91 sets the sound flag 3 in a predetermined area of the RAM 91c based on the notification sound flag setting table. Thereafter, the sub-control unit 91 ends the CB notification sound flag setting process.

  Thus, in the present embodiment, the sound flag 3 is set even in a game in which one game can be started with the number of bets “1” as in CB, so that the number of bets has been set. The notification can prevent the player from determining whether the game currently being played is a non-CB game or a CB game.

[Replay winning notification sound flag setting process]
Next, of the processes performed on the sub-control unit 91 side, the replay winning notification sound flag setting process will be described. FIG. 22 is a flowchart for executing a replay winning notification sound flag setting process. By executing the replay winning notification sound flag setting process, the sub-control unit 91 outputs a notification sound from the speakers 53 and 54 when the betting number is automatically set at the time of the replay winning, and the fact that the betting number is set. Is set in a predetermined area of the RAM 91c.

  As shown in FIG. 21, first, the sub-control unit 91 determines whether or not a winning determination command is received from the main control unit 41 (S410). When determining that the winning determination command has not been received (NO in S410), the sub-control unit 91 ends the replay winning notification sound flag setting process.

  On the other hand, when it is determined that the winning determination command has been received (YES in S410), the sub-control unit 91 determines whether or not a replay winning is made from information specified by the winning determination command (S415). When the sub-control unit 91 determines that no replay winning has been made (NO in S415), the replay winning notification sound flag setting process is terminated.

  On the other hand, when the sub-control unit 91 determines that a replay prize has been won (YES in S415), the sub-control unit 91 sets the sound flag 3 in a predetermined area of the RAM 91c based on the notification sound flag setting table (S420). Thereafter, the sub-control unit 91 ends the non-CB notification sound flag setting process.

  Here, the sound flag 1 is set when the replay is won in the game when the bet number is “1”, and the sound flag 3 is set when the replay is won in the game when the bet number is “3”. In addition, the notification sound flag should be set differently so that the notification mode of the speakers 53 and 54 changes according to the number of bets that can be started when the game is replayed. However, in the present embodiment, as shown in FIG. 22, the sound flag 3 is always set at the time of replay winning regardless of the bet number at which the game can be started. Without changing the notification mode, the processing burden can be reduced. In this embodiment, replay is not won at CB, but if replay is won at CB, or if a game state that can be played with 1 BET other than at CB is provided, FIG. The process shown in FIG.

[Bet number setting notification process]
Next, among the processes performed on the sub-control unit 91 side, the betting number setting notification process will be described. The sub-control unit 91 outputs a notification sound from the speakers 53 and 54 based on the notification sound flag set in a predetermined area of the RAM 91c by executing the betting number setting notification process.

  More specifically, if the notification sound flag set in a predetermined area of the RAM 91c is the sound flag 1, the sub-control unit 91 outputs a sound effect “beep” from the speakers 53 and 54. If the notification sound flag set in the predetermined area of the RAM 91c is the sound flag 2, the sub-control unit 91 outputs a sound effect “beep” from the speakers 53 and 54. Further, if the notification sound flag set in the predetermined area of the RAM 91c is the sound flag 3, the sub-control unit 91 outputs a sound effect “beep, beep, beep” from the speakers 53 and 54.

[Example of betting number setting notification]
Next, referring to FIG. 24, the bet number setting notification mode by 1 to 3 BETLEDs 14 to 16 based on the bet number setting lighting process executed by the main control unit 41 of the slot machine 1 in the present embodiment, and the sub control unit 91 The bet number setting notification mode by the liquid crystal display 51 based on the bet number setting display process executed by the player and the bet number setting notification mode by the speakers 53 and 54 based on the bet number setting notification process performed by the sub-control unit 91. An example will be described.

  FIG. 24A shows an example of setting the bet amount based on the MAXBET operation when the bet amount is not set at the time of non-CB. As shown in FIG. 24A, when the MAX BET operation is performed when the bet amount is not set at the time of non-CB, all of the 1 to 3 BET LEDs 14 to 16 are turned on. All of the three star-shaped mark images 65a, 65b, and 65c displayed on the screen of the liquid crystal display 51 are changed from white display to black display. Further, three sound effects “Pip” are output from the speakers 53 and 54 as “Pip, Pip, Pip”.

  Next, FIG. 24B shows an example of setting the bet amount based on the MAXBET operation when the bet number is not set at the time of CB. As shown in FIG. 24B, when the MAXBET operation is performed when the bet number is not set at the time of CB, only 1 BETLED 14 is turned on among 1 to 3 BETLEDs 14 to 16. Of the three star mark images 65a, 65b, 65c displayed on the screen of the liquid crystal display 51, only one star mark image 65a is changed from white display to black display. Further, three sound effects “Pip” are output from the speakers 53 and 54 as “Pip, Pip, Pip”. In this way, at CB time, 1 to 3 BETLEDs 14 to 16 and three star mark images 65a, 65b and 65c inform the player of the original number of bets at CB time, and the speakers 53 and 54 The bet number is notified in the same manner as in non-CB as if 3 bets are required to start the bet.

  As shown in FIG. 24B, in the present embodiment, the star mark image 65a is changed from black display to white display one second after the end of one game, and then one second later ( 2 seconds after the end of one game), the lit 1BETLED 14 is turned off. Here, the screen of the liquid crystal display 51 has better visibility for the player than the 1 to 3 BETLEDs 14 to 16, and therefore the 1 to 3 BETLEDs 14 to 16 that inform the player of the number of bets at the time of the original CB and the liquid crystal display With the three star-shaped mark images 65a, 65b, 65c displayed on the screen of the display 51, the screen of the liquid crystal display 51 with better visibility is restored (that is, the image of the star-shaped mark). 65a is returned from black display to white display). As a result, the time for the player to check the images 65a, 65b, 65c of the three star marks on the screen of the liquid crystal display 51 with good visibility can be shortened as much as possible. It can be made difficult for the player to determine which gaming state the player is in.

  Next, FIG. 24C shows an example when the automatic bet number is set when the bet number is not set at the time of replay winning. As shown in FIG. 24C, when the betting number is automatically set at the time of replay winning, all of the 1 to 3 BETLEDs 14 to 16 are lit. All of the three star-shaped mark images 65a, 65b, and 65c displayed on the screen of the liquid crystal display 51 are changed from white display to black display. Further, three sound effects “Pip” are output from the speakers 53 and 54 as “Pip, Pip, Pip”.

  As described above, as shown in FIGS. 24 (a) and 24 (b), even if the number of bets at which one game can be started differs between CB and non-CB, the speakers 53 and 54 indicate “pip”. Is notified that the number of bets has been set in the same manner so that three sound effects are output as “Beep, Beep, Beep”. Therefore, it is possible to prevent the player from discriminating which gaming state is based on the notification that the bet number has been set. Furthermore, since the notification mode is not changed according to the number of bets, the processing burden can be reduced.

  Further, as shown in FIG. 24C, when the bet number is set without using a medal at the time of replay winning, three sound effects “Pip” are output from the speakers 53 and 54. , “Beep” and “beep” are output so that the betting number is set in the same manner as in the non-CB mode shown in FIG. 24A or the CB mode shown in FIG. Is done. As a result, the notification mode is not changed according to the opportunity for setting the number of bets at which one game can be started, so that the processing burden can be reduced.

[Modification]
The present invention is not limited to the above embodiments, and various modifications and applications are possible. Hereinafter, modified examples applicable to the present invention will be described.

[About the number of bets]
In the present embodiment, the bet number at which one game can be started at CB is “1”, and the bet number at which one game can be started at non-CB is “3”. However, the present invention is not limited to this. For example, the number of bets that can start one game at CB is “3”, and the number of bets that can start one game at non-CB is “1”. Any bet number may be defined as long as the bet number at which one game can start is different between non-CB and non-CB. It is preferable that the number of bets that can start one game at the time of CB is smaller than the number of bets that can start one game at the time of non-CB because CB is more advantageous than non-CB.

[Notification of bet number setting]
In the present embodiment, by using the notification sound flag setting table of FIG. 23 to make the betting number setting notification mode the same for non-CB and CB, the game currently being played is a non-CB game. It is difficult to determine whether there is a game at the time of CB. However, when the middle stage 7 set is derived to shift to CB, the player may determine that the transition to CB has occurred. For example, in the AT state, the navigation effect is executed by winning the CB, and as shown in FIG. 17, the outcome of the middle stage 7 is derived, so the player determines that the transition to the CB has occurred. . In view of this, in the case where the middle stage 7 assemblage is derived, taking this embodiment as an example, in the AT state, it has been conventionally performed without using the notification sound flag setting table of FIG. In this way, the betting number setting notification mode may be different between non-CB and CB.

[Notification of the same mode of setting the number of bets]
In the present embodiment, in the bet number setting at the time of non-CB, at the time of CB, and at the time of replay winning, the notification mode by the speakers 53 and 54 is the same mode in each case. However, not only the speakers 53 and 54 but the notification mode by other means may be the same mode. For example, as a new configuration, a lamp for notifying the bet number setting may be provided, and the notification mode (for example, the number of flashes) by the lamp may be the same mode. In addition, the betting number setting notification by two or more types of means including the speakers 53 and 54 and the lamp, or other means may be the same in non-CB, CB, and replay winning.

  In the present embodiment, as shown in FIG. 24, three sound effects “beep” are output from the speakers 53 and 54 as “beep”, “beep” and “buzz”. , And the bet number setting at the time of replay winning. However, the present invention is not limited to this, and the betting number setting may be notified by other sound effects.

  If the image output means such as a liquid crystal display uses the image to notify the bet number setting in the non-CB, CB, and replay prizes in the same manner, the same icon image (for example, (Banana icon images) may be arranged on the screen and the bet number may be displayed by the number of icon images.

[Displaying the number of bets displayed on the LCD screen]
In the present embodiment, star mark images 65a, 65b, 65c are displayed at the lower left on the screen of the liquid crystal display 51 to notify the bet number setting. However, the star mark images 65a, 65b, and 65c may be displayed on the upper right, lower right, or upper left on the screen instead of the lower left on the screen. Further, the image is not limited to the star mark images 65a, 65b, and 65c, and may be other images. 1 to 3 BETLEDs 14 to 16 may be notified in any manner as long as the betting number setting is notified in a manner with better visibility.

[Timing for changing the star mark image display and turning off the BETLED]
In the present embodiment, the display of the star mark images 65a, 65b, and 65c is changed after 1 second from the end of the game, and thereafter, 1 to 3 BETLEDs 14 to 16 are turned off after 1 second from the end of the game. . However, the present invention is not limited to this, and it is only necessary that the star-marked images 65a, 65b, and 65c with better visibility change in a shorter period than the 1 to 3 BET LEDs 14 to 16.

[Bet number setting operation means]
In the present embodiment, the MAXBET switch 6 has been described as an example of the betting number setting operation means. However, the present invention is not limited to this, and a 1 BET switch that can set the bet amount of 1 BET every time it is operated may be provided, and the 1 BET switch may be used as the bet number setting operation means.

  More specifically, as long as the notification sound “beep” is output from the speakers 53 and 54 each time the 1BET switch is pressed once, the following may be performed. For example, if the player presses the 1BET switch three times during non-CB, a game sound that is output three times in succession as “beep”, “beep” and “beep” and does not know that it has been controlled by the CB. If the person presses the 1BET switch three times during CB, the notification sound may be output three times in the same manner as “beep”, “beep”, and “beep”. Furthermore, when a player who does not know that he / she has been controlled by the CB presses the 1BET switch three times during the CB, a notification sound “beep, beep, beep” may be output. Here, if a player who does not know that it was controlled by the CB would normally press the 1BET switch three times during the CB, only one beep and a notification sound would be output. However, as described above, even during CB, the player beeps three times in succession, “Beep”, “Beep”, “Beep”, or “Beep, Beep, Beep”. Can be prevented from being determined by the player as to whether the current time is non-CB or CB.

  As another example, when the 1BET switch is pressed once within a predetermined period in non-CB, “Pip” occurs when pressed twice within a predetermined period, and “Pip, Pip” occurs continuously twice within a predetermined period. As long as the notification sound is output in a step-by-step manner such as “beep, beep, beep” when pressed, the following may be performed. For example, when a player presses the 1BET switch three times in a predetermined period during non-CB, a notification sound “Beep, Beep, Beep” is output, and a player who does not know that the player has been controlled by the CB Sometimes, when the 1BET switch is pressed three times continuously within a predetermined period, the notification sound “pip, beep, beep” may be output in the same manner. Here, if a player who is not known to be controlled by the CB normally presses the 1BET switch three times continuously within a predetermined period during the CB, a “beep” and one notification sound are output. Therefore, the player knows that it is controlled by the CB, but as described above, the audible beep sound is output even at the time of the CB, so that the current time is the non-CB time. It is possible to prevent the player from determining whether the time is CB or CB.

[About advantageous gaming status]
In the present embodiment, a state controlled by CB is illustrated as an example of the advantageous gaming state, and a state of non-CB is illustrated as the normal gaming state. However, the present invention is not limited to this, and other states may be used. For example, the advantageous gaming state is a special gaming state such as a big bonus (BB) or a regular bonus (RB), and the normal gaming state may be a state that is not controlled by BB or RB. In any case, the number of bets that can start one game in the advantageous gaming state may be smaller than the number of bets that can start one game in the normal gaming state.

[Specific display results]
In the present embodiment, as an example of the specific display result, the first specific display result is illustrated as a symbol combination with seven middle stages, and the second specific display result is illustrated as a symbol combination with seven non-middle stages. However, the present invention is not limited to this, and other display results may be used. For example, the first specific display result may be a symbol combination of 7 upper right parts aligned from the lower left to the upper right, and the second specific display result may be a symbol combination of 7 upper right parts. In addition, other symbols such as replay and cherry may be used without being limited to the seven sets, or a symbol that is not in the present embodiment (for example, a symbol on which a character is displayed) may be used.

[Advantages related to benefits]
In the present embodiment, as an example of the benefit related to the privilege, the AT control and the controlled to the advantageous RT state (for example, RT3) are exemplified. However, the present invention is not limited to this, and other benefits related to benefits may be used. For example, on the premise that AT control is performed, the advantage may be increased due to a long period of the AT control (for example, a large number of assigned navigation stocks).

[Notification production]
In the present embodiment, as an example of the notification effect, the navigation effect in which the message images in the pressing order are displayed on the liquid crystal display 51 in order to derive the symbol combination of the middle row 7 is illustrated. However, the present invention is not limited to this, and other notification effects may be used. For example, the order of pressing may be navigated by voice using the speakers 53 and 54 in order to derive a combination of symbols in the middle row 7.

  Further, the navigation effect is not limited to performing a navigation effect that informs the pressing order, but may be performed to perform a navigation effect that navigates the player's eye-opening. For example, in order to derive a set of 7 middle tiers when a CB is won, a navigation effect is performed to navigate the player's eyes, such as “Stop 7 on the middle reel!” Or “Press from the middle stop button”. It may be a thing.

[Navigation production lottery]
In the present embodiment, it is exemplified that it is determined whether or not the navigation effect is executed based on the information of the navigation effect execution probability stored in the tables of FIG. 16 and FIG. However, the present invention is not limited to this, and other values may be used as the value of the navigation effect execution probability. For example, in the present embodiment, the navigation effect execution probability is set to 0% so that no navigation effect is performed at the time of non-AT. However, the present invention is not limited to this. There may be cases where a navigation effect is executed. In addition, it is preferable that the probability is set so that the navigation effect is executed more when the state is controlled to the AT state or the advantageous RT state, but the present invention is not limited to this. As described above, the navigation effect may be easier to be executed in a state that is disadvantageous for the player than the AT state, or the navigation effect may be easier to be executed in a disadvantageous state than RT3, such as RT1. Furthermore, the navigation effect execution probability is not limited to that set based on both the AT state and the RT state, and the navigation effect execution probability may be set based on either one.

[About game state transition]
In the present embodiment, RT1 is controlled to RT2 when the promoted lip (lip 4) is derived, and RT2 is controlled when the bottom right 7 lip (lip 6) or top right 7 lip (lip 7) is derived. Exemplified to be controlled by RT3. However, the present invention is not limited to this, and it may be controlled by RT2 or RT3 when other symbol combinations are derived. In this case, in particular, the navigation effect performed at the time of CB winning for the fact that the current RT state is more advantageous if the symbol combination is difficult for the player to grasp that the current RT state is RT2 or RT3. This is preferable because it can give a sense of expectation depending on whether or not it is executed.

[About CB]
In the present embodiment, it is exemplified that the CB is controlled so as to be finished by paying out 15 medals. However, the present invention is not limited to this, and for example, control may be made so as to end with payout of 30 or 45 medals. Even in this case, in a game during CB, when CB winning is advantageous (for example, controlled to the AT state, RT state is advantageous), but before CB winning is not advantageous (for example, AT state) (It is not controlled to the state and the RT state is not advantageous.) It is preferable that the navigation effect is easily performed during the CB, and more medals are paid out.

  Also, in the present embodiment, as shown in FIG. 12, when controlled by CB in the AT state, the left first stop navigation effect for paying out 14 cards when winning one of the maintenance rolls 1-3. Was to be executed. However, 14 sheets are not paid out by the left first stop, but 14 sheets may be paid out only by the middle first stop or the right first stop. This is because if the first left stop is not performed in a non-AT game, a penalty that is disadvantageous to the player will be imposed, so the normal player will take the first left stop first. This is because when 1 to 3 are won, 14 sheets are paid out by the first left stop regardless of the AT state, and the advantage of being controlled to the AT state is lost. Therefore, in order to make it more effective to take a penalty other than the first stop on the left side and to secure the profit by AT, in the maintenance rolls 1 to 3, only the first middle stop and the right first stop are 14 It is preferable that the sheet is paid out.

[Other variations]
In the above-described embodiment, the variable display device having the three reels 2L, 2C, and 2R is provided, and when all the reels are stopped, one game is finished, and according to the combination of the display results derived to the three reels. The slot machine where a prize is generated was explained. That is, a variable display device capable of deriving a display result in each of a plurality of variable display areas capable of variably displaying a plurality of types of identification information each identifiable, and using one game value for one game By setting a predetermined number of bets, the game can be started, and when the display result is derived in all of the plurality of variable display areas, one game is completed, and the plurality of results are obtained as a result of one game. A slot machine in which a winning can be generated according to the combination of the display results derived in each of the variable display areas has been described. However, when a display result is derived to a variable display device capable of variably displaying a plurality of types of identification information that can be identified, one game is completed, and a prize is awarded according to the display result derived to the variable display device. As long as the slot machine can be generated, the slot machine is not limited to one having a variable display device having three reels, but has a single reel or a variable display device having a plurality of reels other than three. It may be.

  In the above embodiment, a slot machine that uses medals and credits to set the bet number is used. However, the present invention is not limited to this, and a game ball is used as a game value to calculate the bet number. It may be a slot machine to be set or a fully credit type slot machine that sets a bet amount using only credit as a gaming value. When game balls are used as game values, for example, one medal can correspond to five game balls, and when three bets are set in the above embodiment, 15 game balls are used. This is equivalent to setting the number of bets using.

  Further, the present invention is not limited to the use of only one of a plurality of types of game values such as medals and game balls. For example, a plurality of types of game values such as medals and game balls can be used in combination. It may be. That is, it is possible to play a game by setting the number of bets using any of a plurality of types of game values such as medals and game balls, and a plurality of types of game values such as medals and game balls by winning a prize. Any of these may be a slot machine.

  It should be understood that the embodiment disclosed this time is illustrative in all respects and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning of the claims.

  1 slot machine, 2L, 2C, 2R reel, 6 MAXBET switch, 7 start switch, 8L, 8C, 8R stop switch, 41 main control unit, 51 liquid crystal display, 56 effect switch, 90 effect control board, 91 sub control Department.

Claims (1)

Provided with a plurality of variable display units capable of variably displaying a plurality of types of identification information each identifiable,
After the variable display section is variably displayed, the display result is derived by stopping the variable display of the variable display section, and a winning can be generated according to a display result combination that is a combination of display results of a plurality of variable display sections. In a slot machine
Pre-determining means for determining display result combinations that are allowed to be derived;
A derivation operation means operated by a player to derive a display result combination;
Derivation control means for performing control for deriving a display result combination in accordance with a determination result of the prior determination means and an operation of the derivation operation means;
Advantageous state control means for controlling the advantageous state advantageous to the player over the normal state;
A privilege granting means for granting a privilege;
An advantage determining means for determining an advantage related to the privilege,
The derivation control means includes a first specific display result combination in which the same identification information is derived to a specific line according to an operation procedure of the derivation operation means when the determination result of the prior determination means is a specific result. And a control for deriving any one of the second specific display result combinations in which a plurality of types of identification information is derived in the specific line,
The advantageous state control means controls the same advantageous state when the first specific display result combination is derived and when the second specific display result combination is derived;
And a notification means for performing a notification effect for notifying an operation procedure of the derivation operation means for deriving the first specific display result combination,
The notifying unit varies the execution probability of the notification effect according to the advantage related to the privilege determined by the advantage determining unit.

Images