JP2020058415A - Slot machine - Google Patents

Abstract

To provide a slot machine capable of enhancing game amusement by providing a game having a high game playability.SOLUTION: A replay symbol is derived in the middle stage in the operation order of middle-left-right, and the replay symbol is derived to ascend rightward in the operation order of middle-right-left. The derivation of such different display results is determined by selecting a second stop of a left stop switch 8L or the second stop of a right stop switch 8R by the player, after a first stop of a middle stop switch 8C, when the pressing order combination of a replay 2 is won. In the next game in which the replay symbol is derived in the middle stage, lottery for the number of AT games is performed based on a first game number determination table. In the next game in which the replay symbol is derived to ascend rightward, lottery for the number of AT games is performed based on a second game number determination table.SELECTED DRAWING: Figure 2

Description

  The present invention includes a variable display unit capable of variably displaying a plurality of types of identification information, each of which is identifiable, and after variably displaying the variable display unit, deriving the display result by stopping the variable display of the variable display unit. The present invention relates to a slot machine in which a prize can be generated according to the display result.

  A slot machine generally has a variable display section having reels on which a plurality of types of symbols as identification information are drawn on the outer peripheral portion, and by operating a start switch with a prescribed bet number set, The reel starts to rotate, and when the stop switch is operated to stop the rotation of the reel, a predetermined symbol combination on the winning line (for example, 7-7-7, hereinafter, the symbol combination is a combination of the display results, or A prize is generated by deriving a winning combination.

  The types of winning combinations include small winning combinations, special winning combinations, and re-playing combinations. Here, when the display result corresponding to the small winning combination is derived on the winning line, the number of medals determined for each kind of small winning combination is paid out. When the display result corresponding to the special combination is derived on the pay line, the game state can be shifted to a special game state such as a regular bonus (RB) or a big bonus (BB) which is advantageous to the player. When the display result corresponding to the replay combination is derived on the pay line, the next game can be played without consuming a new medal for setting the bet number.

  As a slot machine like this, the display results derived by the forward push when stopping the three reels by the left, middle, and right operation steps and the reverse push when stopping the three reels by the right, middle, and left operation steps And the method of informing about the privilege is different (Patent Document 1).

JP, 2005-80698, A

  In the slot machine described above, there is room for further enhancement of game playability by further improvement.

  The present invention has been conceived in view of the above circumstances, and an object thereof is to provide a slot machine capable of improving the enjoyment of the game by providing the game with rich game playability.

(1) A variable display section capable of variably displaying a plurality of types of identification information, each of which can be identified,
After variably displaying the variable display unit, the display result is derived by stopping the variable display of the variable display unit, and in a slot machine (eg, slot machine 1) in which a prize can be generated according to the display result,
Derivation operation means (for example, stop switches 8L, 8C, 8R) operated to derive the display result,
A pre-determination means for determining a display result that permits derivation (for example, a process of executing an internal lottery by the main control portion 41);
Derivation control means for performing control for deriving the display result (for example, processing for executing reel control by the main control portion 41),
A lottery means (for example, a process of the main control unit 41 performing an AT lottery) for performing a benefit lottery on a benefit,
The derivation control means, in one game, when the determination result of the pre-determination means is a predetermined result (for example, rip 2),
When the derivation operation means is operated in the first operation mode (for example, middle, left, right operation procedure), the first display result is derived (for example, the replay symbol is derived in the middle stage shown in FIG. 2E). ),
When the derivation operation means is operated in the second operation mode (for example, the middle, right, and left operation procedures), the second display result is derived (for example, the replay symbol is derived in the upward rising direction shown in FIG. 2H). ),
It is possible for the player to select which of the first display result and the second display result is to be derived when the determination result of the pre-determining means reaches the predetermined result (for example, a rep When the player wins the push order of 2, the player can select whether to stop the left stop switch 8L for the second stop or the right stop switch 8R for the second stop after first stopping the middle stop switch 8C. Yes),
The lottery means,
The privilege lottery is performed based on any one of a plurality of types of tables including the first table and the second table (for example, one of the first to fourth game number determination tables shown in FIG. 3). Based on the number of AT games drawn),
When the first display result is derived, after selecting the first display result, the first table is selected, and when the next game is started, the privilege lottery is performed based on the first table. (For example, as shown in FIGS. 2 (e) and 2 (f), when the replay symbol is derived in the middle row, based on the first game number determination table in the next game in which the replay symbol is derived in the middle row. The number of AT games is drawn),
When the second display result is derived, the second table is selected after the second display result is derived, and the privilege lottery is performed based on the second table when the next game is started. (For example, as shown in FIGS. 2 (h) and 2 (i), when the replay symbol is derived in the upward direction, the second game number determination table is set in the next game in which the replay symbol is derived in the upward direction. Based on the number of AT games drawn).

(A) is a front view of the slot machine according to the present embodiment, and (b) is a diagram showing an example of a main internal configuration of the slot machine. It is the figure which shows one example of the production in AT. It is a figure for explaining a game number determination table. It is a diagram showing an effect during AT when the table is changed. It is a figure showing an example of the production in AT in a modification.

  Modes for carrying out a slot machine according to the present invention will be described below based on Examples. In the following embodiment, an example in which the present invention is applied to a slot machine will be described.

[Structure of slot machine]
1A is a front view of the slot machine 1 according to the present embodiment, and FIG. 1B is a diagram showing an example of a main internal configuration of the slot machine 1. As shown in FIG. 1A, the slot machine 1 includes a front door 1b that is rotatably supported by a side end of a housing whose front surface is open. Inside the slot machine 1, there are horizontally arranged reels 2L, 2C, 2R (hereinafter, left reel, middle reel, right reel) in which a plurality of kinds of distinguishable symbols are arranged in a predetermined order. Three symbols, which are arranged in parallel and are arranged on the reels 2L, 2C, and 2R, are continuously arranged in upper, middle, and lower three stages in the perspective window 3 provided in the approximate center of the front of the slot machine 1. It is arranged so that it can be displayed and seen from the player side.

  It should be noted that although the configuration using three reels is illustrated in the present embodiment, a configuration using only one reel, a configuration using two reels, and a configuration using four or more reels are also possible. Good. Further, in the present embodiment, the variable display section for variably displaying the symbols is constituted by the reels 2L, 2C, 2R, but the variable display section may be other than the reel, and, for example, a plurality of them may be provided on the outer peripheral surface. It is also possible to adopt a configuration in which the symbols can be variably displayed by moving the belt on which the symbols are arranged. Further, in the present embodiment, the variable display unit is configured by a physical reel, but the variable display unit may be configured by an image display device such as a liquid crystal display.

  As shown in FIG. 1, on the front of the slot machine 1, a medal insertion portion 4 into which medals can be inserted, a medal payout opening 9 from which medals are paid out, and a credit (the number of medals stored as a player's own gaming value). ) Is used to set the maximum bet number out of the prescribed number (3 in the present embodiment) determined according to the gaming state within that range, the MAXBET switch 6 and the credit. The settlement switch 10 that is operated to settle the medals used to set the medals and the bet number stored therein (return the medals used to set the credits and the bet number), and to start the game. The start switch 7 that is operated, the stop switches 8L, 8C, and 8R that are operated when stopping the rotation of the reels 2L, 2C, and 2R, respectively, and by the player during the performance. Effect switch 56 to be operated Te are respectively operable by the player.

  Note that, hereinafter, an operation on the start switch 7 (for example, an operation of manually pressing the start switch 7) will be referred to as a “start operation (start operation)”. Further, the operation modes of the stop switches 8L, 8C, 8R include the order of operating the stop switches 8L, 8C, 8R (pushing order) and the timing of operating the stop switches 8L, 8C, 8R (operation timing). Be done. Of the operations on the stop switches 8L, 8C, and 8R for stopping the rotation of the reels, the operation for stopping the rotation of the first reel is the first stop operation and the operation for stopping the rotation of the second reel. This operation is also referred to as a second stop operation and the operation for stopping the rotation of the third reel is also referred to as a third stop operation.

  The stop switch 8L is also called a left stop switch, the stop switch 8C is also called a middle stop switch, the stop switch 8R is also called a right stop switch, the reel 2L is also called a left reel, the reel 2C is called a middle reel, and the reel 2R is called a right reel. The switch stop operation is also called a left stop operation, the middle stop switch stop operation is also called a middle stop operation, and the right stop switch stop operation is also called a right stop operation. Then, on the winning line LN, when the symbol combination that matches the symbol combination of the winning combination is stopped, the winning corresponding to the winning combination is generated.

  On the front surface of the slot machine 1, above the reels 2L, 2C, 2R, a liquid crystal display 51 for displaying various images such as effect images is provided. A left shutter 52L and a right shutter 52R (hereinafter, also collectively referred to as “shutter 52”) as movable members that operate in the production and the like are provided near the liquid crystal display 51, specifically, on the side of the liquid crystal display 51. ) Has been placed. The left shutter 52L and the right shutter 52R can be independently moved.

  Below the slot machine 1, speakers 53 and 54 for outputting various sounds such as effect sounds are provided.

  As shown in FIG. 1, on the front of the slot machine 1, 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 prize, and the content thereof when an error occurs. A game auxiliary display 12 that displays an error code, 1BETLED14 that informs that the number of bets is set to 1 by lighting, 2BETLED15 that notifies that the number of bets is set to 2 by lighting, and the number of bets is set by 3 3BET LED 16 for notifying that it is being turned on, insertion request LED 17 for notifying that a medal can be inserted by lighting, and start valid LED 18 for notifying that the start operation of the game by operating the start switch 7 is effective , An advantageous section LE that informs by lighting that it is controlled to an advantageous section described later 19, the game display section 13 in the replay LED20 is provided for informing is provided by lighting the effect that during replay game.

  As shown in FIG. 1B, inside the slot machine 1, there is provided a main controller 41 that controls the progress of the game and outputs various commands in accordance with the progress of the game. The main control unit 41 includes a main CPU 41a that performs various controls related to the progress of the game, and a RAM 41c that stores various data related to the progress of the game. The main control unit 41 detects an operation on the MAXBET switch 6, the start switch 7, the stop switches 8L, 8C, 8R, the adjustment switch 10, and the like, and controls the progress of the game according to the detected operation.

  Inside the slot machine 1, a sub-control unit 91 that controls an effect according to a command from the main control unit 41 is provided. The sub-control unit 91 includes a sub CPU 91a that performs various control related to the effect, and a RAM 91c that stores various data related to the effect. Based on the command from the main control unit 41, the sub control unit 91 displays an image on the liquid crystal display 51, operates the left shutter 52L and the right shutter 52R as movable members, and outputs sound from the speakers 53 and 54. To control. The effect data used for the image display of the liquid crystal display 51, the operations of the left shutter 52L and the right shutter 52R, and the sound output of the speakers 53, 54 are stored in the RAM 91c. Further, the sub-control unit 91 detects an operation on the effect switch 56, and controls the display of an image on the liquid crystal display 51 and the sound output from the speakers 53 and 54 according to the detected operation.

  When playing a game in the slot machine 1, the player sets a specified number of bets by inserting medals into the medal inserting section 4 or operating the MAXBET switch 6. As a result, the pay line LN becomes valid, and the operation of the start switch 7 becomes valid so that the game can be started. The winning line LN is a line for determining whether or not the symbol combination on the reels 2L, 2C, 2R displayed on the see-through window 3 matches the winning symbol combination. In the present embodiment, only the pay line LN set across the symbols arranged horizontally in the middle of the reel 2L, the middle of the reel 2C, and the middle of the reel 2R, that is, the middle is defined as the pay line. Alternatively, a plurality of pay lines may be provided. In addition, invalid lines LM1 to LM4 are provided to make it easy to recognize that the combinations of symbols forming the winning are aligned on the winning line LN.

  When the start switch 7 is operated while the game can be started, the reels 2L, 2C, 2R rotate. At this time, an internal lottery is performed by the main controller 41. The internal lottery is a process of determining a symbol combination (display result combination) that is permitted to be derived. Allowing the derivation of the symbol combination by the internal lottery is also referred to as winning the winning combination corresponding to the symbol combination.

  When the stop switches 8L, 8C, 8R are operated, the rotation of the reel corresponding to the operated stop switch is stopped. As a result, the symbol combination is derived and displayed in the see-through window 3. On the winning line LN, when the symbol combination that matches the symbol combination of the winning combination is stopped, the winning corresponding to the winning combination is generated.

  The winning combinations that can occur are a special winning combination (bonus), a small winning combination, and a replay winning combination. The special combination (bonus) is a combination in which the gaming state is controlled to be a bonus state in which the probability of winning a small combination is higher than that in the non-bonus state by winning. Special roles (bonuses) include first-class special properties such as RB (regular bonus) and BB (big bonus), and second-class special properties such as CB (challenge bonus). The small role is a role to which a medal is given by winning the prize. The re-play role (replay) is a role in which, by winning the prize, the next game can be started without consuming medals owned by the player.

  In order for the winning of each combination determined according to the gaming state to occur, it is necessary to win the internal lottery and set the winning flag of the combination. In the internal lottery, before the display result of all reels 2L, 2C, 2R is derived by the main control unit 41, whether or not the winning of each of the above winning combinations is permitted (specifically, the start switch 7 (When is detected), it is determined by using a random number.

  Of the winning flags of each combination, the winning flags of the small combination and the re-game combination are valid only in the game in which the flag is set, and are invalid in the next game, but the winning flag of the special combination is The flag is valid until the combination of allowed combinations is completed, and is invalid in the game in which the combination of allowed combinations is prepared. That is, once the winning flag of a special winning combination has been won, even if the combination of winning combinations allowed by that flag cannot be aligned, the winning flag will not be invalidated and will be carried over to the next game. ing.

  Further, in the internal lottery, a small win that is more advantageous when the stop operation is performed in a predetermined operation mode (for example, operation order, operation timing) than when the stop operation is performed in another operation mode. And a re-game combination (hereinafter, sometimes referred to as an AT target combination) can be won. For the AT target winning combination, for example, when the stopping operation is performed in a predetermined operation mode determined in advance, a winning combination that is more advantageous than the stopping mode in which the stopping operation is performed when the stopping operation is performed in another operation mode, In addition, when the stop operation is performed in a predetermined predetermined operation mode, the advantageous stop mode has a higher ratio of stopping than in the case where the stop operation is performed in another operation mode. Further, the advantageous stop mode includes not only a stop mode involving awarding of medals but also a stop mode involving a transition to an advantageous game state, a stop mode in which a transition to an unfavorable game state is avoided.

  The main control unit 41 can execute a navigation for notifying the operation mode of the stop switches 8L, 8C, 8R which is advantageous to the player according to the internal lottery result. Specifically, the main control unit 41 can execute a navigation notification that notifies the operation mode of the stop switches 8L, 8C, 8R that is advantageous to the player according to the internal lottery result by the lighting mode of the game auxiliary display device 12. It is possible to control the assist time (AT) which is a different notification period.

  The main control unit 41 performs an advantageous section lottery for determining whether or not to control the advantageous section that is controlled in an advantageous state for the player when a predetermined predetermined lottery condition is satisfied, and the advantageous section. By winning the lottery, control of the advantageous zone is started from the end of the game when the lottery conditions for performing the advantageous zone lottery are satisfied. During the advantageous section, the main control unit 41 controls the AT by winning the navigation target combination (pushing combination combination) according to the game state, thereby executing the navigation notification, which is advantageous for the player. The stop switch 8L, 8C, 8R operation mode (for example, operation sequence, operation timing, etc.) is notified using the game auxiliary display 12, and a command that can specify the operation mode that is advantageous to the player is sub-controlled. By transmitting the operation mode to the unit 91, a navigation effect for notifying the operation mode using the liquid crystal display 51 or the like is executed. It should be noted that unlike a section state in which navigation can be executed, such as an advantageous section, a state in which navigation cannot be executed is referred to as a normal section.

  The advantageous section includes the ART state. The ART state is an AT state and an advantageous RT state. The advantageous RT state is a state in which the probability of winning the replay is higher than that in the normal section, so the advantageous RT state is a section more advantageous to the player than the normal section.

  The push order combination includes a push order bell in which a bell wins when the operation mode of the player matches the operation mode corresponding to the selected push order combination (hereinafter, also referred to as “correct answer procedure”), and the operation of the player. The push order lip that wins the replay when the mode matches the operation mode corresponding to the selected push order combination is included.

[Press order Lip]
Plural types of push-order lip are provided. For example, the pressing order lip is provided with a lip 1, a lip 2, and a lip 3. With regard to these push order Lips, the derived display result combinations differ depending on the operation procedure (operation mode). For example, when the lip 1 is operated in the order of pressing the left stop switch 8L, the middle stop switch 8C, and the right stop switch 8R (also referred to as “forward pressing”), the display result combination “replay, replay, Replay ”patterns are available. When the left stop switch 8L, the right stop switch 8R, and the middle stop switch 8C are pressed in Lip 1 (also referred to as “sandwiching”), the display result combination is displayed as “Replay, Replay, Bell”. The pattern of "" is gathered. When Lip 1 is won and is operated by a procedure other than those described above, the symbols "replay, replay, replay" are arranged in the lower row. In Lip 1, no matter which symbol combination is derived and a prize is generated, the state of RT does not change and the maintenance lip is maintained.

  When operated in the order of pressing the middle stop switch 8C, the left stop switch 8L, and the right stop switch 8R (also referred to as "middle left push"), the lip 2 displays "replay, replay, replay" in the middle row as a display result combination. The pattern of "" is gathered. Further, when the middle stop switch 8C, the right stop switch 8R, and the left stop switch 8L are pressed in the rip 2 (also referred to as "middle right push"), the display result combination is "replay, replay". , Replay ”are available. When the REP 2 is won and is operated by a procedure other than those described above, the symbols of "REPLAY, REPLAY, REPLAY" are arranged in the lower row. In Lip 2, no matter which symbol combination is derived and a winning occurs, the state of RT is a maintenance Lip that does not change.

  When operated in the order of pressing the right stop switch 8R, the middle stop switch 8C, and the left stop switch 8L (also referred to as "reverse push"), the lip 3 displays "bell, replay, replay" in the middle row as the display result combination. The patterns of are aligned. Further, when the right stop switch 8R, the left stop switch 8L, and the middle stop switch 8C are operated in the order of pressing in the rip 3 (also referred to as "reverse pinching push"), "replay, replay, Replay ”patterns are available. When Lip 3 is won and is operated by a procedure other than those described above, the symbols "Replay, Replay, Replay" are arranged in the lower row. In Lip 3, even if any symbol combination is derived and a winning occurs, the state of RT does not change and it is a maintenance Lip.

  Here, due to the difference in the symbol combination derived by the operation procedure when winning the lips 1 to 3, the subsequent game characteristics are different. The difference in game property means, as will be described later, based on which of a plurality of game number determination tables having different AT game number determination ratios, the AT game number is selected.

  Specifically, when you win the Rep 1, press the forward, when the symbol of "Replay, Replay, Replay" is derived in the middle row and the winning of the maintenance lip occurs, it is determined in the first game number determination table. To be done. Further, when the player wins the REP 1, when the player holds the rep 1 and wins the winning symbol for the maintenance REP by deriving the symbol "REPLAY, REPLAY, BELL" in the middle row, it is determined in the second game number determination table. In addition, when Rep 1 is operated in a manner other than these operating procedures when winning, when the symbol of “Replay, Replay, Replay” is derived in the lower row and the winning of maintenance Lip occurs, which number of games The re-game is given to the decision table without being decided.

  Further, when the player wins the REP 2 and presses the middle left button, when the symbol "Replay, Replay, Replay" is derived in the middle row and the winning of the maintenance rep occurs, it is determined in the first game number determination table. . Also, when the player wins Lip 2, press the middle right button, and if the symbol of "Replay, Replay, Replay" is derived to the right and a winning of maintenance lip occurs, it is determined in the second game number determination table. It In addition, when the operation is performed in a manner other than these operation steps when Lip 2 is won, if the symbol of “Replay, Replay, Replay” is derived in the lower row and the winning of maintenance Lip occurs, which number of games The re-game is given to the decision table without being decided.

  Further, when the player presses the reverse key when winning the rip 3, when the symbol "bell, replay, replay" is derived in the middle row and the winning of the maintenance rep occurs, it is determined in the second game number determination table. When the player wins Lip 3, the player reversely presses it, and when the symbol of “Replay, Replay, Replay” is derived in the middle row and the winning of the maintenance lip occurs, it is determined in the first game number determination table. . Also, when Rep 3 is operated in a manner other than these operation procedures when winning, when the symbol of "Replay, Replay, Replay" is derived in the lower row and the winning of maintenance Lip occurs, which number of games The re-game is given to the decision table without being decided.

  As described above, when the winning of the maintenance lip is generated by the operation procedure in which the middle row lip alignment is derived when the lip 1 to the lip 3 are won, it is determined in the first game number determination table, and the lower row lip is determined. When a maintenance lip prize is generated by operating the operation procedure in which the match is derived, the replay is given without being determined in any of the number-of-games determination tables, and the middle-stage match and the lower-stage match are determined. When a win for the maintenance lip is generated by an operation other than the derived operation procedure, it is determined in the second game number determination table.

  In addition, by operating the stop switches 8L, 8C, 8R in the operation mode informed by the navigation notification and the navigation effect, it is possible to surely win the push winning combination won in the internal lottery. There is. That is, when the player wins Lip 1 to Lip 3 during AT, the player can select one of the game number determination tables by navigating the stop operation. In the control of the advantageous zone, the advantageous zone LED 19 is turned on to notify that the advantageous zone is being controlled.

[AT lottery]
The AT game can be awarded based on the AT lottery executed by the main control unit 41 during non-AT. In the AT lottery, the degree of expectation of AT winning varies depending on whether weak watermelon, weak cherry, strong watermelon, or strong cherry has been won. Specifically, the AT winning expectations are high in the order of weak watermelon, weak cherry, strong watermelon, and strong cherry.

[Direction by AT lottery]
Based on the command transmitted by the execution of the AT lottery, the sub-control unit 91 executes an effect suggesting the AT winning. When the AT is won, the sub-control unit 91 further executes an effect for determining the number of AT games. The effect of determining the number of AT games during such AT will be described below.

  FIG. 2 is a diagram showing an example of an effect during AT. 2 (a) to (c), (d) to (f) show the flow of effects when the first game number determination table is selected, and FIGS. 2 (a) to (c), (g) to ( i) shows the flow of effects when the second game number determination table is selected. When selecting the first game number determination table and the second game number determination table, as shown in FIGS. 2A to 2C, the same effect is executed until the first stop operation.

  In the game after winning the AT lottery, as shown in FIG. 2 (a), when a start operation is performed and Lip 2 is won, a character is displayed on the liquid crystal display 51 and "the number of games is determined". The character "1!" Is displayed on the upper portion of the middle reel 2C together with the character "Yo!" To inform the player that the middle stop switch 8C is to be stopped for the first time. Next, as shown in FIG. 2B, when the middle reel 2C is first stopped, the replay symbol is led to the middle stage of the middle reel 2C. Then, the character moves to the central area of the screen of the liquid crystal display 51, and the effect of dropping the table from above the left area of the screen and the right area of the screen at the same timing is executed. The character "?" Is displayed on the upper part of the left reel 2L and the upper part of the right reel 2R. The character "?" Is a display prompting the player to operate either the left reel 2L or the right reel 2R.

  Here, the area on the screen will be described. A screen area on the upper part of the middle reel 2C in which "1" for navigating the first stop operation is displayed is called a central area, a screen area on the upper part of the left reel 2L is called a left area, and a screen on the upper part of the right reel 2R. The area is called the right area. In addition, information displayed in the area when the first stop operation is performed is referred to as specific information, and information displayed in an area other than the area when the first stop operation is performed is referred to as special information.

  After (b) of FIG. 2, as shown in (c) of FIG. 2, in the central area of the screen of the liquid crystal display device 51, the character "Select" is displayed as the specific information together with the character. Further, in the left side area of the screen, information regarding the first table indicated as "stable" as special information is displayed. The character "?" Is displayed below the first table. In addition, in the right side area of the screen, information regarding the second table indicated as "challenge" as special information is displayed. The character "?" Is displayed below the second table. As will be described later, in the stable first table displayed in the left side area, 150G (game) is given 10% of the number of AT games, 70G is given 30%, and 20G is given. The ratio is 60%. Further, as will be described later, in the second table of challenges displayed in the right area, the proportion of 150G (game) is given as 20%, the proportion of 70G is provided as 0%, and the proportion of 20G is given as 20G. 80% of the ratio. The number of games to be given and the contents of the effects may be displayed on the table.

  According to the notification displayed in the central area, the player receives a lottery of the number of AT games in the stable first table displayed in the left area or the AT game number in the second table of the challenge displayed in the right area. It is possible to choose whether to receive the lottery. In other words, the player can voluntarily select which of the two tables with different AT game number allocation ratios is to be used. Specifically, when the stable first table in the left area is selected, the left stop switch 8L is stopped during the second stop operation, and when the second table for the challenge in the right area is selected, The right stop switch 8R may be stopped during the second stop operation.

  As shown in FIG. 2D, when the player operates the left stop switch 8L as the second stop operation from the state of FIG. 2C and the stable first table is selected, the left reel 2L is selected. The replay symbol is derived in the middle row. Further, at this time, the display of "?" Is deleted. Then, as shown in FIG. 2E, when the player operates the right stop switch 8R as the third stop operation, the replay symbol is derived in the middle stage of the right reel 2R, and the reel middle stage which is the effective line LN. The replay pattern is arranged. Since the replay symbol is derived in the middle row, it is determined as the first table.

  Further, as shown in FIG. 2E, at the time of the third stop operation, an effect in which the first table in the left area emits light is executed as a notification indicating that the stable first table has been selected. Further, the character in the central area is switched to a display indicating that the table is selected as "This is it". Further, the right shutter 52R as a movable member moves toward the first table and hides the second table that has not been selected, thereby making it easy to understand that the first table has been selected.

  After (e) in FIG. 2, as shown in (f) in FIG. 2, the game number determination effect is executed based on the start operation of the next game. In the game number determination effect of FIG. 2 (f), an effect of shooting an arrow is executed. The size of the target is determined by the ratio according to the stable first table, and the ratio of the lottery for the number of games can be visually confirmed. If the arrow you hit hits 10% of the size of the target, you get 150G AT, if it hits 30% of the size of the target, you get 70G AT, and 60% of the size of the target. If it hits a portion, an AT of 20G will be given. The value of the AT game number to be given is determined by lottery at the time of the game start operation in which the game number determination effect is executed.

  Next, as shown in FIG. 2 (g), when the player operates the right stop switch 8R as the second stop operation from the state of FIG. 2 (c) and the second table of the challenge is selected, The replay symbol is derived on the upper stage of the right reel 2R. Further, at this time, the display of "?" Is deleted. Then, as shown in FIG. 2 (h), when the player operates the left stop switch 8L as the third stop operation, the replay symbol is derived in the lower stage of the left reel 2L, and the right of the reel which is the invalid line LM4. Replay patterns are lined up. The second table is determined by the fact that the replay symbol is derived upward.

  Further, as shown in FIG. 2 (h), at the time of the third stop operation, an effect of causing the second table in the right area to emit light is executed as a notification indicating that the second table of the challenge has been selected. Further, the character in the central area is switched to a display indicating that the table is selected as "This is it". Further, the left shutter 52L as a movable member moves toward the first table and hides the first table that has not been selected, thereby making it easy to understand that the second table has been selected.

  After FIG. 2 (h), as shown in FIG. 2 (i), the game number determination effect is executed based on the start operation of the next game. In the game number determination effect of FIG. 2 (i), an arrow-pointing effect is executed. The target size is determined by the ratio according to the second table of the challenge, and the ratio of the lottery for the number of games can be visually confirmed. If the thrown arrow hits a portion of 20% of the target, 150G AT is given, and if it hits a portion of 80% of the target, 20G AT is given. In the second table of the challenge, since the ratio of 70G AT is 0%, 70G is not displayed. The value of the AT game number to be given is determined by lottery at the time of the game start operation in which the game number determination effect is executed.

  Here, the stable first table displayed in the left area and the second challenge table displayed in the right area shown in FIG. 2 (c) and the "choose me" displayed in the central area. The display color system is different. Specifically, the stable first table displayed in the left area is displayed in a color based on blue (it is sufficient if at least the character portion of the table is blue). In the second table of the challenge displayed in the right area, the table is displayed in a color based on green (it is sufficient if at least the character portion of the table is green). On the other hand, the character "Choose" displayed in the central area is displayed in a color based on red. In this way, the difference in each area can be clearly shown to the player by making the color system different in each area.

  Next, a table for determining the number of AT-added games will be described. FIG. 3 is a diagram for explaining the game number determination table. When AT is won, the main control unit 41 allocates a combination of the first game number determination table and the second game number determination table, and a third game number determination table to which a determination ratio more advantageous than those tables is allocated. , The combination of the fourth game number determination table is determined. FIG. 3A is a diagram showing a first game number determination table. In the first game number determination table, the number of games 150G is 10%, the number of games 70G is 30%, and the number of games 20G is 60%. FIG. 3B is a diagram showing a second game number determination table. In the second game number determination table, the number of games 150G is 20%, the number of games 70G is 0%, and the number of games 20G is 80%. FIG. 3C is a diagram showing a third game number determination table. In the third game number determination table, the number of games 150G is 20%, the number of games 70G is 80%, and the number of games 20G is 0%. FIG. 3D is a diagram showing a fourth game number determination table. In the fourth number-of-games determination table, the number of games 150G is 40%, the number of games 70G is 0%, and the number of games 20G is 60%.

  On the screen of the liquid crystal display 51, as shown in FIG. 2, the first game number determination table is displayed with stable characters, and the second game number determination table is displayed with challenge characters. The production at the time of the lottery is executed. Further, on the screen of the liquid crystal display 51, the first game number determination table and the second game number determination table may be gradually changed to the third game number determination table and the fourth game number determination table. . As will be described in detail with reference to FIG. 4, the effect of switching from the first game number determination table to the third game number determination table together with the expected characters and switching from the second game number determination table to the fourth game number determination table together with the game characters. May be executed.

  FIG. 4 is a diagram showing an effect during AT when the table is changed. 4A to 4C, the same effects as those in FIGS. 2A to 2C are executed, and thus the description thereof will be omitted. After FIG. 4 (c), as shown in FIG. 4 (d), an effect in which the stable first game number determination table and the challenge second game number determination table are switched is executed. At the time of switching the table, as shown in FIG. 4D, an effect in which a new table is simultaneously dropped from the upper part of the left side region and the right side region of the screen is executed. In this way, the table of the first stage is gradually changed to the table of the second stage. After that, as shown in FIG. 4E, an effect of emitting light by adding an image that emphasizes the entire screen is executed.

  After that, as shown in FIG. 4F, the table in the left side area of the screen is changed to the third table shown as “expectation” and displayed. The character "?" Is displayed below the third table. Further, the table in the right side area of the screen is changed and displayed as the fourth table shown as "game". The character "?" Is displayed below the fourth table. Then, after the table is changed, the character "Choose" is displayed together with the character in the central area of the screen of the liquid crystal display 51.

  After that, as shown in FIG. 4G, when the player operates the right stop switch 8R as the second stop operation from the state of FIG. 4F and the fourth table of the game is selected, The replay symbol is derived on the upper stage of the reel 2R. Further, at this time, the display of "?" Is deleted. Then, as shown in FIG. 4 (h), when the player operates the left stop switch 8L as the third stop operation, the replay symbol is derived in the lower stage of the left reel 2L, and the reel right which is the invalid line LM4. Replay patterns are lined up. Further, as shown in FIG. 4 (h), at the time of the third stop operation, an effect of causing the fourth table in the right area to emit light is executed as a notification indicating that the fourth table of the game has been selected. Further, the character in the central area is switched to a display indicating that the table is selected as "This is it". Further, the left shutter 52L as a movable member moves toward the third table and hides the third table that has not been selected, thereby making it easy to understand that the fourth table has been selected.

  After (h) of FIG. 4, as shown in (i) of FIG. 4, the game number determination effect is executed based on the start operation of the next game. In the game number determination effect of FIG. 4 (i), an effect of firing an arrow is executed. The size of the target is determined by the ratio according to the fourth table of the challenge, and the ratio of the lottery for the number of games can be visually confirmed. If the thrown arrow hits the area of 40% of the target, 150G AT is given, and if it hits the area of 60% of the target, 20G AT is given. In the fourth table of the challenge, since the ratio of AT of 70G is 0%, 70G is not displayed. The value of the AT game number to be given is determined by lottery at the time of the game start operation in which the game number determination effect is executed.

  Here, the stable first table and the second challenge table shown in FIG. 2 and the expected third table and the fourth game table shown in FIG. 4 have different display color systems. . Specifically, the stable first table is displayed in a color based on blue (it is sufficient if at least the character portion of the table is blue), and the second table of the challenge is a color based on green. To display the table (at least the text part of the table should be green). On the other hand, the expected third table is displayed in a color based on yellow (if at least the character portion of the table is yellow), and the fourth table in the game is based on a color based on red. Is displayed (if at least the character portion of the table is red). In addition, the characters "Choose" displayed in the central area are displayed in a color based on red, so that the difference between the third and fourth tables and the area color system is clear. It may be a color such as gold.

[Regarding modified examples of production]
FIG. 5 is a diagram showing an example of an effect during AT in the modified example. The effects shown in FIGS. 5A to 5D may be executed on the screen of the liquid crystal display 51. Specifically, as shown in FIG. 5A, a background showing the universe and a character are displayed on the screen during AT, and a display showing the number of remaining AT games is displayed at the upper right of the screen. . Then, based on the start operation, a display showing the operation procedure is displayed on the upper part of each reel 2L, 2C, 2R.

  As shown in FIG. 5 (b), when the strong watermelon is won, when the middle stop switch 8C is first stopped based on the notified operation procedure, the watermelon pattern is displayed in the middle stage of the middle reel 2C. Is derived. In addition, as shown in FIG. 5B, the characters "CHANGE" are displayed in the central area of the screen. In addition, a smoke image is displayed in the left and right areas of the screen, which suggests that something is displayed above the characters "2" and "3" indicating the stop order.

  From the state shown in FIG. 5B, as the second stop operation, when the left stop switch 8L is second stop operated, the watermelon symbol is led to the middle stage of the left reel 2L. Then, the display of the left side area of the screen is switched from the smoke image to the display of the characters "CANCE". After that, as the third stop operation, when the right stop switch 8R is subjected to the third stop operation, the watermelon symbol is led to the middle stage of the right reel 2R. As a result, the watermelon symbol is derived and displayed on the payline LN in the middle of the reel. Then, the display of the right side area of the screen is switched from the smoke image to the display of the character "CHANGE".

  As shown in FIG. 5B, when the first stop operation is performed, the information displayed in the central area and the information displayed in the left area and the right area, which are the upper portions of the reels that have not been operated yet, are displayed. Different information, any information may be displayed in each area. Further, when the first stop operation is performed, the smoke image displayed in the area other than the upper portion of the reel may be changed stepwise. Specifically, the smoke image initially displayed in blue may be changed to red, which has a high expectation of winning.

[Main effects]
Next, main effects obtained by the above-described embodiment will be described.

(1) A variable display section capable of variably displaying a plurality of types of identification information, each of which can be identified,
After variably displaying the variable display unit, the display result is derived by stopping the variable display of the variable display unit, and in a slot machine (eg, slot machine 1) in which a prize can be generated according to the display result,
Derivation operation means (for example, stop switches 8L, 8C, 8R) operated to derive the display result,
A pre-determination means for determining a display result that permits derivation (for example, a process of executing an internal lottery by the main control portion 41);
Derivation control means for performing control for deriving the display result (for example, processing for executing reel control by the main control portion 41),
A lottery means (for example, a process of the main control unit 41 performing an AT lottery) for performing a benefit lottery on a benefit,
The derivation control means, in one game, when the determination result of the pre-determination means is a predetermined result (for example, rip 2),
When the derivation operation means is operated in the first operation mode (for example, middle, left, right operation procedure), the first display result is derived (for example, the replay symbol is derived in the middle stage shown in FIG. 2E). ),
When the derivation operation means is operated in the second operation mode (for example, the middle, right, and left operation procedures), the second display result is derived (for example, the replay symbol is derived in the upward rising direction shown in FIG. 2H). ),
It is possible for the player to select which of the first display result and the second display result is to be derived when the determination result of the pre-determining means reaches the predetermined result (for example, a rep When it becomes 2, the player can select whether to stop the inside for the first time and then stop the left for the second time or the right for the second time.),
The lottery means,
The privilege lottery is performed based on any one of a plurality of types of tables including the first table and the second table (for example, one of the first to fourth game number determination tables shown in FIG. 3). Based on the number of AT games drawn),
When the first display result is derived, after selecting the first display result, the first table is selected, and when the next game is started, the privilege lottery is performed based on the first table. (For example, as shown in FIGS. 2E and 2F, when the replay symbol is derived in the middle tier, the AT based on the first game number determination table in the next game in which the middle replay alignment is derived. The number of games is drawn),
When the second display result is derived, the second table is selected after the second display result is derived, and the privilege lottery is performed based on the second table when the next game is started. (For example, as shown in FIGS. 2 (h) and 2 (i), when the replay symbol is derived in the right upward direction, based on the second game number determination table in the next game in which the rightward replay alignment is derived. Draw the number of AT games).

  Specifically, as the first operation mode, when the stop switch is operated in the middle, left, and right operation procedures, the replay symbol is derived in the middle stage as shown in FIG. 2E, and the second stop operation mode is used. When the stop switch is operated in the middle, right, and left operation procedures, the replay symbol is derived in the upward right direction shown in FIG. The derivation of such different display results is as follows. When the push 2 of the lip 2 is won, the middle stop switch 8C is first stopped and then the left stop switch 8L is second stopped or the right stop switch 8R is second. It is determined by the player selecting whether to stop. Then, as shown in FIGS. 2 (e) and (f), when the replay symbol is derived in the middle tier, in the next game in which the replay symbol is derived in the middle tier, the AT is determined based on the first game number determination table. A lottery for the number of games will be held. On the other hand, as shown in FIGS. 2 (h) and 2 (i), when the replay symbol is derived to the right, the second game number determination table is set in the second game in which the replay symbol is derived to the right. Based on the number of AT games, lottery is performed. According to this, since the number of AT games is drawn by a table having different game characteristics according to the operation of the player, a slot machine capable of improving the enjoyment of the game by providing the game with rich game characteristics. Can be provided.

(2) In the slot machine of (1) above,
Further provided is an effect execution means capable of executing an effect (for example, the sub-control unit 91),
The effect executing means can execute an effect corresponding to the first table or an effect corresponding to the second table after the start of one game (for example, in FIGS. 2 (f) and 2 (i)). As shown, in the next game in which the game number determination table is selected, the game number determination effect corresponding to the case where the first table is selected or the case where the second table is selected is executed).

  Specifically, as shown in FIGS. 2F and 2I, the sub-control unit 91 selects the first table or the second table in the next game in which the game number determination table is selected. The game number determination effect corresponding to the case is executed. According to this, since the effect of drawing the number of AT games based on the table selected by the player is generated, the interest of the game is improved.

(3) In the slot machine of (1) or (2) above,
A notification means for notifying the operation procedure of the derivation operation means (for example, a process of notifying the operation procedure by the sub-control unit 91),
Three variable display sections are provided (for example, left reel 2L, middle reel 2C, right reel 2R),
When the predetermined result is obtained, the first stop operation aspect for stopping the first variable display section and the second stop operation aspect for stopping the second variable display section are the first stop operation aspect. The operation modes after the second stop operation mode are common (for example, as shown in FIG. 2, when the player wins Lip 2, the middle stop switch 8C is first stopped to stop the middle reel 8C). The first stop operation mode is common, and the subsequent operation after the second stop operation mode is the operation of stopping the left stop switch 8L to stop the left reel 8L or the right stop to stop the right reel 8R. It depends on the operation to stop the stop switch 8R).

  Specifically, as shown in FIG. 2, the first stop operation mode in which the middle stop switch 8C is first stopped to stop the middle reel 8C when the lip 2 is won is common, and the following second The operations after the two-stop operation mode differ depending on whether the left stop switch 8L is stopped to stop the left reel 8L or the right stop switch 8R is stopped to stop the right reel 8R. According to this, since the first stop operation is common and the player makes a selection after the second stop operation, there is no need to make a sudden selection after the start of the game. You can

(4) In the slot machine of (3) above,
Display means (for example, sub-control unit 91) capable of displaying images in three areas (for example, the central area, left area, and right area of the screen of the liquid crystal display 51) is further provided.
The display means is
When the operation procedure of the first operation mode is performed, the specific information is displayed in the area in which the operation procedure of the first operation mode is notified (for example, as shown in FIG. 2C, the first stop is performed). When the middle stop switch 8C as the operation mode is operated, the character "Choose" is displayed in the central area where the first stop operation mode was being navigated),
Special information is displayed in an area different from the area in which the operation procedure of the first operation mode is notified (for example, information regarding the first table and the second table is displayed in the left area and the right area different from the central area). .

  Specifically, as shown in FIG. 2 (c), when the middle stop switch 8C as the first stop operation mode is operated, the first stop operation mode is displayed as "Select Is displayed, and information about the first table and the second table is displayed in the left and right areas different from the central area. According to this, by displaying different information in each of the area where the first stop operation mode is being navigated and the area where the second stop operation mode and later are being navigated, the display change can be noticed. You can In addition, attention is paid to the displayed information by changing the information displayed in each of the area where the first stop operation mode is being navigated and the area after the second stop operation mode is being navigated. Can be made.

(5) In the slot machine of (4) above,
The display means changes the display mode of the special information when stopping the third variable display section (for example, as shown in FIGS. 2E and 2H, information indicating a table during the third stop operation). Is performed to produce light).

  Specifically, as shown in FIGS. 2E and 2H, an effect in which the information indicating the table emits light is executed during the third stop operation. According to this, it is possible to emphasize and indicate to the player what the selected information is.

(6) In the slot machine of (5) above,
The special information is information indicating the first table or the second table (as shown in FIG. 2C, it is displayed in an area other than the central area where the first stop operation mode was navigated. The information is information indicating the first table and the second table),
The display unit highlights the information of the selected table (for example, as shown in FIGS. 2E and 2H, the information indicating the selected table is highlighted).

  Specifically, as shown in FIG. 2C, the information displayed in the area other than the central area where the first stop operation mode was navigated is information indicating the first table and the second table. Then, as shown in FIGS. 2E and 2H, information indicating the selected table is highlighted. According to this, it is possible to emphasize to the player which table the selected table is.

(7) In the slot machine of (5) above,
A movable member (for example, a left shutter 52L, a right shutter 52R) that is operable,
The selected table is highlighted by the operation of the movable member (for example, as shown in FIGS. 2E and 2H, the selected table is highlighted by the shutters other than the selected table being hidden by the shutter). Be done).

  Specifically, as shown in FIGS. 2E and 2H, the selected table is emphasized by hiding other than the selected table by the shutter. According to this, it is possible to give an impact to the player by emphasizing the table selected by the accessory.

(8) In the slot machine of (4) to (7) above,
When the first variable display section is stopped, the display means displays the special information in all the remaining areas at the same timing (for example, as shown in FIGS. 2B and 2C, When the reel 2C is stopped, the table is dropped from the upper side to the remaining left area and right area at the same timing, and the first table and the second table are displayed).

  Specifically, as shown in FIGS. 2 (b) and 2 (c), when the middle reel 2C is stopped, the table is dropped from the upper side to the remaining left area and right area at the same timing, and the first table And the second table is displayed. According to this, there are a plurality of pieces of information indicating the table as the special information, and the effect can be given to the player by the effect executed at the same timing.

(9) In the slot machine of (4) to (8) above,
The special information can be changed stepwise (for example, as shown in FIG. 4D, the first table and the second table can be changed stepwise to the third table and the fourth table). ,
The display means changes the stepwise display of the special information and then displays the specific information (for example, as shown in FIG. 4F, the first table and the second table are the third table). And, after being changed and displayed on the fourth table step by step, the character "Choose me" is displayed).

  Specifically, as shown in FIG. 4 (f), after the first table and the second table are displayed in a step-by-step manner on the third table and the fourth table, the characters “Choose” are displayed. Is displayed. According to this, since the information indicating the table and the information for selecting the table are not displayed at the same time, it is possible to easily recognize each information.

(10) In the slot machine of (9) above,
The display means adds and displays an emphasized image when the special information is displayed while being changed stepwise (for example, as shown in FIG. 4E, the information indicating the table is changed stepwise. The effect that makes the screen light up is displayed by adding an image that emphasizes the entire screen).

  Specifically, as shown in FIG. 4 (e), when the information indicating the table is changed stepwise and displayed, an effect of causing light emission is executed by adding an image that emphasizes the entire screen. This allows the player to easily understand that the information indicating the table has been changed stepwise.

[Modification]
Although the main embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and various modifications and applications are possible. Hereinafter, modified examples of the above embodiment applicable to the present invention will be described.

(About the game number determination table)
As for the game number determination table, the case where the combination of the first and second tables or the combination of the third and fourth tables is determined when the AT lottery is won has been described. The number of games determination table may be one set or three or more sets. Further, the proportion of the determined game number determination table may be different depending on the winning combination for the AT lottery. For example, the proportion of tables that are advantageous to the player when the strong cherry is won may be higher than when the weak cherry is won. In the game number determination table, the ratio of the selected game number determination table may be different when the first AT game is executed and when the AT game number is added after the AT game is controlled. You may For example, when deciding the AT game for the first time, the ratio of selecting a table advantageous to the player may be higher than that at the time of addition.

(About operation mode)
In the present embodiment, as the operation mode, the case in which the table to be selected is different due to the difference in the second stop operation and after when the push forward combination is won has been described. However, the operation mode may be the operation timing instead of the operation procedure. For example, when different combinations are derived depending on the operation timing, different tables are selected when the combination is operated at one operation timing and when it is operated at another operation timing different from the one operation timing. May be.

(About table decision timing)
In the present embodiment, the case has been described in which the replay symbol is determined to be one of the tables when the replay symbol is derived in the middle or upward. However, the timing at which the table is determined may be the timing at the start of the next game after the display result (replay symbol) is derived. Specifically, it may be arranged such that one of the tables is determined at the time of the next game start operation from which the display result is derived, and the lottery for the number of games is executed based on the determined table.

(About role when selecting table)
In the present embodiment, the case where the effect of selecting the table is executed when the push order lip 2 is won has been described. However, the winning combination when selecting the table may be a paying winning combination (for example, the pushing order bell) instead of the re-playing combination.

(About the game number decision production)
In the present embodiment, the number-of-games determination effect in which the arrows are shot at different ratios when the first table is selected and when the second table is selected is executed. However, the number-of-games determination effect to be executed may be completely different when the first table is selected and when the second table is selected. For example, when the first table is selected, a game number determination effect in which the number of games corresponding to the flight distance of the spear is thrown is given, and when the second table is selected. Alternatively, the game number determination effect in which the number of games corresponding to the distance traveled by rowing a boat is given may be executed.

(About highlighting)
In the present embodiment, as the effect to be emphasized during the third stop operation, the effect of causing the selected table to emit light or the effect of operating the shutter as the movable accessory is executed. However, the effects to be emphasized may be effects other than these, such as lighting of LED lamps and output of sounds from the speakers 53 and 54. Further, instead of the movable accessory, an image corresponding to the accessory may be displayed on the screen of the liquid crystal display 51. Further, the table highlighted during the third stop operation may be moved to a different area such as the central area of the screen, or may be displayed on the entire screen.

(About gradual change)
In the present embodiment, the case has been described in which the table of the first stage is changed stepwise to the table of the second stage. In the stepwise change, the case has been described in which the effect of dropping a new table from the upper part of the screen at the time of table switching is executed. However, the change mode at the time of switching may be different depending on the area of the screen. For example, the new tables may fall at the same timing instead of dropping at the same time. Further, it may fall in the left side area and rise from below in the right side area. Further, only one of the tables may be changed.

(About production of AT lottery)
In the present embodiment, a case has been described in which an effect suggesting AT lottery is executed. Specifically, by winning an AT lottery target such as strong cherry, an effect suggesting AT winning is executed over the precursory period of 30 games. After that, the AT winning is notified. After the AT is elected, the production is controlled during the AT preparation and the production of waiting for the promotion of RT is executed. Then, since the RT is promoted to the ART state, the above-described game number determination effect for determining the AT game number is executed. Here, the table used in the game number determination effect is determined when the AT is won. Therefore, it may be suggested that the combination of the tables is determined to be advantageous to the player in the precursory period. If a new player wins a strong cherry or the like until the AT game number determination effect is executed, the table may be re-determined to be advantageous to the player.

(About benefits)
In the present embodiment, the number of AT games that can be granted in non-AT is illustrated as a privilege, but the present invention is not limited to this. For example, in the case of a slot machine, the special benefits such as RB (regular bonus) and BB (big bonus), second special effects such as CB (challenge bonus), and bonuses for players An AT (assist time) for notifying the operation mode (push order, operation timing) of the stop switch to generate an advantageous winning, a CZ (chance zone) in which the probability that the state is controlled by the AT is higher than usual, and It is possible to exemplify the right to control to an advantageous state for the player, such as an advantageous section including AT and CZ. When the privilege is RB, BB, or CB, it can be said that the higher the probability of winning these bonuses, the higher the benefit of the privilege. Alternatively, it can be said that the higher the expected value of the awarded medal is, the higher the advantage of the privilege is. Further, when the privilege is AT or CZ, it can be said that the higher the probability of winning those advantageous sections, the higher the benefit of the privilege. Alternatively, it can be said that the advantage of the privilege is higher as the advantageous section in which the expected value of the awarded medals is higher is won.

  Note that various configurations, various processes, timings of various processes, and the like in the above-described present embodiment and modified examples can be appropriately combined.

  The embodiments disclosed this time are to be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above description but by the claims, and is intended to include meanings equivalent to the claims and all modifications within the scope.

  1 slot machine, 1b front door, 2L, 2C, 2R reel, 3 perspective window, 4 medal insertion part, 6 MAXBET switch, 7 start switch, 8L, 8C, 8R stop switch, 9 medal payout port, 10 settlement switch, 11 Credit indicator, 12 game auxiliary indicator, 13 game indicator, 41 main controller, 41c RAM, 51 liquid crystal indicator, 52 shutter, 52L left shutter, 52R right shutter, 53, 54 speaker, 56 effect switch, 91 sub-control unit, 91c RAM.

Claims (1)

Equipped with a variable display section that can variably display multiple types of identification information, each of which can be identified,
After variably displaying the variable display unit, the display result is derived by stopping the variable display of the variable display unit, and in a slot machine in which a prize can be generated according to the display result,
Derivation operation means operated to derive a display result,
Predetermination means for determining the display result that allows derivation,
Derivation control means for performing control for deriving the display result,
With a lottery means for performing a lottery on benefits,
The derivation control means, in one game, when the determination result of the pre-determination means is a predetermined result,
When the derivation operation means is operated in the first operation mode, the first display result is derived,
When the derivation operation means is operated in the second operation mode, the second display result is derived,
It is possible for the player to select which of the first display result and the second display result is to be derived when the determination result of the pre-determining means is the predetermined result,
The lottery means,
The privilege lottery is performed based on any one of a plurality of types of tables including the first table and the second table,
When the first display result is derived, after selecting the first display result, the first table is selected, and when the next game is started, the privilege lottery is performed based on the first table. And then
When the second display result is derived, the second table is selected after the second display result is derived, and the privilege lottery is performed based on the second table when the next game is started. Do the slot machine.

Images