JP2024074080A - Game machine - Google Patents

Abstract

To provide a game machine that can increase the interest of a player.SOLUTION: In response to a specific symbol (for example, a corresponding winning combination) being stopped and displayed after a symbol is variably displayed, performance execution means (for example, a display performance device 15) can execute a special performance (for example, a chance mode). The special performance presents at least one task to a player, and when the task is achieved, the player can recognize there is a high possibility that the game is developed advantageously.SELECTED DRAWING: Figure 11

Description

This invention relates to gaming machines.

Conventionally, slot machines are known as an example of gaming machines. In slot machines, game states include states that are advantageous in some respect compared to normal states. As shown in Patent Document 1, CZ (chance zone) and ART (assisted replay time) are known as advantageous states.

JP 2016-120203 A

In recent years, it is expected that this will increase players' expectations for favorable gameplay and further enhance their interest.

The gaming machine that solves the above problem comprises a pattern display means capable of displaying a varying pattern, a performance execution means capable of executing a performance, and a performance control means for controlling the performance execution means, and in response to a specific pattern being displayed stationary after the varying pattern display, the performance execution means is capable of executing a special performance, and the gist of the special performance is that it presents at least one task to the player, and by achieving the task, the player is able to recognize that there is a high possibility that the game will unfold to his or her advantage.

The present invention can increase the interest of players.

FIG. 1 is a diagram showing a schematic view of a slot machine as viewed from the front. FIG. 2 is an enlarged view of the information display section of the slot machine. 13A and 13B are diagrams showing a specific example of an operation mode of a stop operation unit. FIG. 13 is a diagram showing a specific example of the relationship between roles and prizes. 1A and 1B are diagrams showing an example of the relationship between the internal state of a slot machine and presentation modes. 1A and 1B are diagrams showing an example of the relationship between the internal state of a slot machine and presentation modes. FIG. 2 is a diagram showing an electrical configuration of the slot machine. A diagram showing the main processing of game progress. A figure showing an example of a specific transition of display content in a display performance device. A figure showing a specific example of the display content of the display performance device in the first part of the chance mode. A figure showing a specific example of the display content of the display performance device in the second part of the chance mode. A figure showing an example of a specific relationship between a chance mode and the expected degree of transition to an advantageous state.

[First embodiment]
A first embodiment of a slot machine, which is an example of a gaming machine, will be described.
In this specification, the directions up, down, left, right, front, and rear indicate the directions as seen by a player playing on a gaming machine.

As shown in FIG. 1, a slot machine 10, which is an example of a gaming machine, includes a main body cabinet 11. The main body cabinet 11 is a rectangular box with an opening on the front. The slot machine 10 includes a front door 12 that can cover the opening of the main body cabinet 11. The front door 12 is pivotally supported on one side edge of the main body cabinet 11 so that it can be opened and closed. The front door 12 is formed with a roughly rectangular display window 12a through which the inside of the machine can be viewed. The slot machine 10 includes a locking device 12b that locks the front door 12. The slot machine 10 is configured so that the front door 12 cannot be opened unless it is unlocked using a door key.

The slot machine 10 is equipped with a light-emitting performance device 13 on the front of the front door 12. The light-emitting performance device 13 is configured to include one or more light-emitting bodies (not shown), such as LEDs. The light-emitting performance device 13 can perform performances using a predetermined light-emitting pattern (hereinafter referred to as light-emitting performances) and notifications using a predetermined light-emitting pattern (hereinafter referred to as notification light emission). The predetermined light-emitting pattern can include at least one of turning on, turning off, and blinking the light-emitting body.

The slot machine 10 is equipped with an audio production device 14 on the front side of the front door 12. The audio production device 14 is configured to include one or more speakers. The audio production device 14 can execute a production that outputs a predetermined sound (hereinafter referred to as audio production) and an announcement that outputs a predetermined sound (hereinafter referred to as audio announcement). For example, the predetermined sound is a piece of music, a sound effect, a human voice reading a predetermined string of characters, etc.

The slot machine 10 is equipped with a display and effect device 15. As an example, the display and effect device 15 is disposed on the front side of the front door 12, above the display window 12a. The display and effect device 15 has one or more image display units, an example of which is a liquid crystal display. The display and effect device 15 can execute an effect that displays a predetermined image (hereinafter referred to as a display effect), and a notification that displays a predetermined image (hereinafter referred to as a display notification). For example, the predetermined image is an image such as a performance pattern, a character, a landscape, a letter (character string), a number, or a symbol. In the following description, when the performance pattern, character, etc. are simply referred to as "displaying", it means that the character, etc. are displayed as an image.

The light-emitting performance device 13, the audio performance device 14, and the display performance device 15 make up a performance device group ES, which is an example of a performance execution means. The performance device group ES is not limited to including all of the performance devices 13 to 15, and may be made up of one or more performance devices that can be arbitrarily selected from these performance devices. The performance device group ES may be made up of a movable performance device that operates a movable body, a vibration performance device that generates vibrations, or a blowing performance device that generates wind. The performance device group ES is an example of a performance execution means that executes a performance.

The slot machine 10 includes a reel unit 16. The reel unit 16 is disposed inside the slot machine 10 so that the player can view it through the display window 12a. The reel unit 16 includes a left reel 16a, a center reel 16b, and a right reel 16c. Each of the reels 16a to 16c has a pattern row in which multiple patterns are arranged. As an example, the pattern row is formed by wrapping a strip-shaped light-transmitting film on which multiple patterns are printed along the longitudinal direction around the outer periphery of the reels 16a to 16c. There are multiple types of patterns. As an example, the types of patterns may include a cherry pattern, a watermelon pattern, a bell pattern, a seven pattern, and a replay pattern.

The reel unit 16 includes an actuator (not shown) that drives each of the reels 16a to 16c. As an example, each actuator is a stepping motor. The reels 16a to 16c can be rotated and stopped vertically independently of each other by the actuators provided corresponding to each reel. In the slot machine 10, when the reels 16a to 16c rotate, the pattern row visible through the display window 12a is changed, and a variable game is executed. For example, the pattern row is changed in such a manner that the pattern row is scrolled vertically from top to bottom. The reel unit 16 is an example of a pattern display means capable of displaying variable patterns.

The display window 12a is large enough to display three consecutive symbols in the circumferential direction on the reels 16a to 16c. An upper stop position, a middle stop position, and a lower stop position are defined in the display window 12a for each of the reels 16a to 16c. When the reels stop spinning, one symbol is stopped at each of the upper stop position, the middle stop position, and the lower stop position.

The reel unit 16 is equipped with reel sensors SE1 to SE3 that detect the rotational positions of each of the reels 16a to 16c (see FIG. 7). Each of the reel sensors SE1 to SE3 outputs a symbol signal to identify the symbol that is passing through the pay line NL or the symbol that is stopped on the pay line NL.

The pay line NL will now be explained. In the slot machine 10, a "valid stop position combination" that can determine a winning symbol combination (stop number) is set by a combination of stop positions selected one by one from the three stop positions defined for each reel 16a to 16c. A line connecting multiple stop positions that make up a valid stop position combination is a pay line NL. As an example, a pay line NL is a line connecting the middle stop positions of each reel 16a to 16c.

When referring to symbols, "stopping" means that the symbols stop at either the upper, middle or lower stopping position in the display window 12a and are displayed so as to be visible to the player. "Winning" means that a symbol combination that determines a prize is displayed on the winning line NL. In the slot machine 10, when a winning occurs, a prize (profit) that is determined for the winning symbol combination is awarded. A "symbol combination that determines a prize" is what is known as a "winning combination." Note that combinations other than valid stopping position combinations are invalid stopping position combinations (so-called invalid lines) in which the displayed symbol combination cannot be determined as a winning combination.

The slot machine 10 has a presentation operation unit 21 on the front of the front door 12. The presentation operation unit 21 has an operated portion that can be operated by a player or the like. As an example, the presentation operation unit 21 is a button type. Without being limited to this, the presentation operation unit 21 may be a touch sensor type or a lever type. The slot machine 10 has a medal insertion unit 22 into which game medals, which are an example of game media, can be inserted. The medal insertion unit 22 has a medal insertion port 22a into which the game medals are inserted. The slot machine 10 has a medal selector (not shown) inside the machine. The medal selector has an insertion sensor SE4 that detects game medals inserted from the medal insertion port 22a (see FIG. 7). When the insertion sensor SE4 detects a game medal, it outputs a medal detection signal.

The slot machine 10 is provided with a bet operation unit 23 on the front side of the front door 12. The bet operation unit 23 includes a unit bet operation unit 23a and a maximum bet operation unit 23b. Each bet operation unit 23a, 23b is a means for operating to bet game medals from credits stored internally in the slot machine 10. As an example, one, two, or three game medals can be bet on one variable game. Three medals is an example of the maximum bet. When operated, each bet operation unit 23a, 23b outputs an operation signal. The bet is what is known as the number of BETs.

The slot machine 10 has a settlement operation unit 24 on the front side of the front door 12. The settlement operation unit 24 is a means for performing an operation to pay back the bet game medals and credits. The settlement operation unit 24 outputs an operation signal when operated. The slot machine 10 has a start operation unit 25 on the front side of the front door 12. As an example, the start operation unit 25 is a lever type. The start operation unit 25 is a means for performing a start operation to start the rotation of the reels 16a to 16c. The variable game can be started based on the start operation. The start operation can be the trigger for starting the variable game. The start operation unit 25 outputs an operation signal when operated.

The slot machine 10 is provided with a stop operation unit 26 on the front of the front door 12. The stop operation unit 26 includes a left stop operation unit 26a, a center stop operation unit 26b, and a right stop operation unit 26c. As an example, each of the stop operation units 26a to 26c is in the form of a button. The left stop operation unit 26a corresponds to the left reel 16a, and is a means for performing a stop operation to stop the rotation of the left reel 16a. The center stop operation unit 26b corresponds to the center reel 16b, and is a means for performing a stop operation to stop the rotation of the center reel 16b. The right stop operation unit 26c corresponds to the right reel 16c, and is a means for performing a stop operation to stop the rotation of the right reel 16c. When operated, each of the stop operation units 26a to 26c outputs an operation signal.

The slot machine 10 has a payout outlet 27 for game medals at the bottom of the front of the front door 12. The slot machine 10 has a tray 28 for receiving game medals paid out from the payout outlet 27. The slot machine 10 has a hopper unit (not shown) inside the machine. The hopper unit pays out game medals from the payout outlet 27.

As shown in FIG. 1 and FIG. 2, the slot machine 10 has an information display unit 30. The information display unit 30 has an insertion possibility display unit 31. The insertion possibility display unit 31 displays information that can identify whether or not insertion of a gaming medal into the medal insertion slot 22a is acceptable. The information display unit 30 has a replay display unit 32. The replay display unit 32 displays information that can identify whether or not a replay is in operation. When the replay is activated, the player can play a variable game with the bet amount from the previous variable game, without betting new gaming medals.

The information display unit 30 has a wait display unit 33. The wait display unit 33 displays information that can identify whether or not a wait time is in progress. The wait time is set so that the number of times the variable game is executed per unit time does not exceed a specified number. The information display unit 30 has a bet display unit 34. The bet display unit 34 displays information that can identify the bet. As an example, the bet display unit 34 has a display unit corresponding to bet=1, a display unit corresponding to bet=2, and a display unit corresponding to bet=3. In the bet display unit 34, the display unit corresponding to the bet is lit. The information display unit 30 has a credit display unit 35. The credit display unit 35 displays information that can identify the credits stored internally.

The information display unit 30 has a payout display unit 36. The payout display unit 36 displays information that can identify the number of game medals to be paid out as a prize. In this specification, "payout" means that game medals are given to a player in response to a win, and does not necessarily mean that game medals are actually paid out. As an example, the payout display unit 36 is also used as a means for displaying information that can identify the operation mode of the stop operation units 26a to 26c required to generate a win (hereinafter referred to as operation information). The operation information can identify at least one of the operation sequence and operation timing of the stop operation units 26a to 26c. The operation information is information that notifies the operation mode required to win a role that has been won in an internal lottery. The payout display unit 36 may also be used as a means for displaying information that can identify an error.

As shown in FIG. 3, the operation mode of the stop operation unit 26 may include the operation sequence of the stop operation units 26a to 26c (hereinafter referred to as the push sequence) and the operation timing (hereinafter referred to as the push position). There are a total of six push sequences, from first to sixth. In the figure, the push sequence is indicated in parentheses in the push sequence column by abbreviating the left stop operation unit 26a as "left", the middle stop operation unit 26b as "middle", and the right stop operation unit 26c as "right". The first stop operation column indicates the reel that is stopped first, the second stop operation column indicates the reel that is stopped second, and the third stop operation column indicates the reel that is stopped third. The payout display section column indicates the operation information to be displayed on the payout display section. The operation information is information that can identify the operation mode that is recommended or instructed. For example, the first push order is a push order in which the stop operation units 26a to 26c are operated so that the left reel 16a, center reel 16b, and right reel 16c are stopped from spinning in this order. When the first push order is instructed, the payout display unit 36 displays "o1" as operation information that can identify the first push order.

Examples of roles and prizes will be described below.
As shown in FIG. 4, the slot machine 10 has a plurality of types of roles. As an example, the plurality of types of roles may include a payout role and a replay role. The payout role is determined to be a prize of game medals. The payout role is a so-called small role. The replay role is determined to be a prize of replay activation. As an example, the payout roles include a cherry role, a watermelon role, a bell role, and a bell spill role. As an example, the number of payout coins is determined to be 4 coins for the cherry role, 15 coins for the watermelon role, 10 coins for the bell role, and 1 coin for the bell spill role.

The internal state of the slot machine 10 will now be described.
As shown in Figures 5 and 6, the internal state of the slot machine 10 can be determined by a combination of game zones and game states. The slot machine 10 has a plurality of game zones. The plurality of game zones include normal zones and advantageous zones. The advantageous zones are more likely to transition to advantageous game states than the normal zones. Notification of operation information is permitted in the advantageous zones and prohibited in the normal zones. When the start condition of the advantageous zone is satisfied in the normal zone, the game zone transitions from the normal zone to the advantageous zone. When the end condition of the advantageous zone is satisfied in the advantageous zone, the game zone transitions from the advantageous zone to the normal zone.

The slot machine 10 has multiple game states. The multiple game states include a normal state and an advantageous state. Operation information is notified in the advantageous state, and is not notified in the normal state. The advantageous state is what is known as an assist time (AT). The advantageous state is a state in which it is easier to win a payout role won by internal lottery compared to the normal state. In other words, the advantageous state is an internal state that is more advantageous than the normal state.

There are a first normal state and a second normal state. The second normal state has a higher expectation of transitioning to an advantageous state (hereinafter referred to as transition expectation) than the first normal state. The second normal state is a so-called chance zone (CZ). The second normal state has a plurality of states with different transition expectation. As an example, there are three types of second normal states, which are shown in order of lowest transition expectation as the second normal state [A], the second normal state [B], and the second normal state [C]. When any transition condition to the second normal state is satisfied in the first normal state, the game state transitions to the second normal state in which the transition condition is satisfied. When a transition condition to the advantageous state is satisfied in any normal state, the game state transitions to the advantageous state. When a transition condition to the first normal state is satisfied in the advantageous state or any second normal state, the game state transitions to the first normal state.

An example of a specific transition mode of the internal state will be described. When the start condition of the favorable zone is satisfied in the normal zone and the first normal state, the internal state may transition to the favorable zone and the first normal state. When the transition condition to the second normal state is satisfied in the favorable zone and the first normal state, the internal state may transition to the favorable zone and any of the second normal states. When the transition condition to the favorable state is satisfied in the favorable zone and any of the normal states, the internal state may transition to the favorable zone and the favorable state. When the transition condition to the first normal state is satisfied in the favorable zone and the favorable state, the internal state may transition to the normal zone and the first normal state. Not limited to this, when the transition condition to the first normal state is satisfied in the favorable zone and the favorable state, the internal state may transition to the favorable zone and the first normal state. Also, when the end condition of the favorable zone is satisfied in the favorable zone and the favorable state, the internal state may transition to the normal zone and the first normal state.

The first normal state may be accompanied by a premonition of the second normal state or may not be accompanied by a premonition of the second normal state. In the following description, a phenomenon or effect that is a premonition of the second normal state is simply referred to as a "premonition." In the slot machine 10, the premonition suggests or notifies the possibility of transitioning to the second normal state. Premonitions include real premonitions that appear when transitioning to the second normal state occurs, and false premonitions that appear when transitioning to the second normal state does not occur. As an example, the premonitions may include premonition [A], premonition [B], and premonition [C]. Premonitions [A] to [C] correspond to the second normal states [A] to [C], respectively.

The presentation modes of the slot machine 10 will be described.
The slot machine 10 has a plurality of presentation modes. In each presentation mode, at least a part of the presentation mode in the presentation device group ES is different, so that it is possible to recognize which presentation mode the player is currently in. As an example, the presentation mode corresponds to a game state. When the game state is changed, the presentation mode may be changed to a presentation mode corresponding to the game state after the change. The plurality of presentation modes include a normal mode corresponding to a first normal state without a premonition, a premonition mode [A] corresponding to a first normal state with a premonition [A], a premonition mode [B] corresponding to a first normal state with a premonition [B], and a premonition mode [C] corresponding to a first normal state with a premonition [C]. The plurality of presentation modes include a chance mode [A] corresponding to a second normal state [A], a chance mode [B] corresponding to a second normal state [B], and a chance mode [C] corresponding to a second normal state [C]. The plurality of presentation modes includes an advantageous mode corresponding to an advantageous state.

The electrical configuration of the slot machine 10 will be described.
As shown in Fig. 7, the slot machine 10 includes a main board 80 and a sub-board 90. The main board 80 and the sub-board 90 are disposed inside the machine. The main board 80 performs various processes related to the progress of the game. The main board 80 outputs a control signal (control command) to the sub-board 90 according to the result of the processing. The sub-board 90 performs various processes related to the presentation based on the various control signals input from the main board 80.

The main board 80 will now be described.
The main board 80 includes a CPU 81, a ROM 82, and an RWM 83. The CPU 81 executes various control operations in a predetermined sequence based on a main control program. The ROM 82 stores the main control program, various tables, various judgment values, and the like. The various tables may include a role information determination table that is referenced to determine one or more role information from among multiple role information. The role information is an identifier (ID) that can identify a role (symbol combination) that allows a win in the variable game. As an example, one or more roles that allow a win in the variable game are defined for each role information.

As shown in FIG. 4, the multiple role information may include cherry role information, watermelon role information, bell role information, and replay role information. In the slot machine 10, when the stop operation units 26a to 26c are operated in an operation mode (hereinafter referred to as a corresponding operation mode) corresponding to the role defined in the role information, control is performed to generate a winning role corresponding to the corresponding operation mode (hereinafter referred to as a symbol stop control). In the figure, the "Corresponding Operation Mode" column shows the push order and push positions as the corresponding operation mode required to generate the winning role shown in the "Role" column.

The cherry role information specifies a cherry role. The corresponding operation mode for the cherry role is to operate the stop operation units 26a-26c at the "cherry push position" within a predetermined range from the cherry symbol in the symbol row, and the push order does not matter. If no operation is performed at the cherry push position, a symbol combination of cherry spilling without a prize is displayed. The watermelon role information specifies a watermelon role. The corresponding operation mode for the watermelon role is to operate the stop operation units 26a-26c at the "watermelon push position" within a predetermined range from the watermelon symbol in the symbol row, and the push order does not matter. If no operation is performed at the watermelon push position, a symbol combination of watermelon spilling without a prize is displayed. The predetermined range is the range in which the symbols can be pulled in and stopped (sliding stop) by the symbol stop control.

In the bell role information, a bell role and a bell spill role are defined. In each bell role information, the corresponding operation mode of the bell role is to operate the stop operation units 26a to 26c in the push order corresponding to the winning bell role information, and the push position does not matter. In each bell role information, the corresponding operation mode of the bell spill role is all operation modes different from the corresponding operation mode of the bell role. As an example, in the first bell role information, the corresponding operation mode of the bell role is to operate the stop operation units 26a to 26c in the first push order, and the operation mode different from the operation mode becomes the corresponding operation mode of the bell spill role. In the replay role information, a replay role is defined. The corresponding operation mode of the replay role is a combination of all push orders and all push positions. In other words, if the replay role information is won, a replay role can be won regardless of the operation mode of the stop operation units 26a to 26c. The multiple role information may include information that specifies a role that does not require a push order but requires a push position. The multiple hand information may include information that specifies hands that require both a pressing order and a pressing position.

Returning to the explanation of the main board 80,
As shown in Fig. 7, the RWM 83 stores various information generated in response to processing by the CPU 81. For example, the RWM 83 stores credits, flags, timers, counters, etc. The main board 80 generates random numbers used in various lotteries. The random numbers may be hardware random numbers generated by a random number generation circuit, or software random numbers generated by the CPU 81. The random numbers may include special random numbers for determining role information.

The CPU 81 is connected to the reel sensors SE1 to SE3. The CPU 81 can input symbol signals from each of the reel sensors SE1 to SE3. The CPU 81 is connected to the insertion sensor SE4. The CPU 81 can input medal detection signals from the insertion sensor SE4. The CPU 81 is connected to the unit bet operation unit 23a, maximum bet operation unit 23b, settlement operation unit 24, start operation unit 25, and each of the stop operation units 26a to 26c. The CPU 81 can input operation signals from the unit bet operation unit 23a, maximum bet operation unit 23b, settlement operation unit 24, start operation unit 25, and each of the stop operation units 26a to 26c.

The CPU 81 is connected to each actuator of the reel unit 16. The CPU 81 can drive each actuator by outputting a predetermined operation signal (drive signal) to each actuator. The CPU 81 can control the operation of each actuator of the reel unit 16 to spin and stop each of the reels 16a to 16c individually. The CPU 81 is connected to the actuator of the hopper unit. The CPU 81 can control the payout of game medals by the hopper unit by controlling the operation of the actuator.

The sub-substrate 90 will now be described.
The sub-board 90 includes a CPU 91, a ROM 92, and an RWM 93. The CPU 91 executes various control operations in a predetermined sequence based on various control signals input from the main board 80 and a sub-control program. The ROM 92 stores the sub-control program, various tables, various judgment values, and the like. The ROM 92 stores a display performance pattern capable of identifying the mode of display performance in the display performance device 15, an audio performance pattern capable of identifying the mode of audio performance in the audio performance device 14, and a light-emitting performance pattern capable of identifying the mode of light-emitting performance in the light-emitting performance device 13. The CPU 91 is an example of a performance control means that controls a performance execution means (for example, a performance device group ES).

The RWM 93 stores various information generated in response to the processing of the CPU 91. For example, the RWM 93 stores flags, timers, counters, etc. The sub-board 90 generates random numbers used in various lotteries. The random numbers may be hardware random numbers generated by a random number generation circuit, or software random numbers generated by the CPU 91. The random numbers may include special random numbers for determining role information.

The CPU 91 is connected to the light-emitting device 13, the audio device 14, and the display device 15. The CPU 91 controls the light-emitting device 13, the audio device 14, and the display device 15 based on various control information input from the main board 80 to execute various effects. The CPU 91 can also execute effects corresponding to the internal state of the slot machine 10. The various effects include an effect (so-called navigation effect) that notifies the operation mode of the stop operation unit 26 required to win a specific role (symbol combination), and an effect that suggests a role that is allowed to win (a winning role).

The slot machine 10 includes a power supply unit 99. The power supply unit 99 is disposed inside the machine. The power supply unit 99 receives power from outside the machine, converts the input voltage to a predetermined voltage, and supplies it to the main board 80 and the sub-board 90. The power supply unit 99 includes a power switch 99a. The slot machine 10 can be powered on by starting the power supply to the power supply unit 99 with the power switch 99a in the on state, or by turning on the power switch 99a while power is being supplied.

The main game progress processing executed by the main board 80 (CPU 81) will be described.
As shown in Fig. 8, first, the CPU 81 executes a game start setting process (S101). In the game start setting process, the CPU 81 updates a predetermined memory area in the RWM 83. Next, the CPU 81 determines whether or not the replay is inactive (S102). If the replay is inactive (S102: YES), the CPU 81 executes an odds setting process to set an odds for the current variable game (S103).

In the bet setting process, the CPU 81 inputs a detection signal from the insertion sensor SE4 and, if the bet is less than the maximum bet, adds 1 to the bet. The CPU 81 inputs a detection signal from the insertion sensor SE4 and, if the bet is the maximum bet, adds 1 to the credit. Note that, if the credits have reached the upper limit (for example, 50 medals), the CPU 81 controls the medal selector (not shown) to return the inserted gaming medal from the payout outlet 27.

If no detection signal is input from the input sensor SE4, the CPU 81 determines whether an operation signal is input from the multiplier operation units 23a and 23b. The CPU 81 inputs an operation signal from the unit multiplier operation unit 23a, and when the credit is 1 or more and less than the maximum multiplier, it adds 1 to the multiplier. When the CPU 81 inputs an operation signal from the maximum multiplier operation unit 23b and the credit is less than the maximum multiplier, it adds to the multiplier so that the multiplier approaches the maximum multiplier, with the credit at that time as the limit. If an addition is made to the multiplier, or if no operation signal is input from the multiplier operation units 23a and 23b, the CPU 81 ends the multiplier setting process.

When the bet amount setting process is completed, the CPU 81 executes the settlement process (S104). In the settlement process, if an operation signal is not input from the settlement operation unit 24, the CPU 81 ends the settlement process. If an operation signal is input from the settlement operation unit 24, the CPU 81 controls the hopper unit (not shown) to return game medals equivalent to the bet amount from the payout outlet 27. Then, the CPU 81 sets the bet amount to 0. If an operation signal is input from the settlement operation unit 24, the CPU 81 controls the hopper unit (not shown) to return game medals equivalent to the credit amount from the payout outlet 27. In this case, the CPU 81 sets the credit to 0. After that, the CPU 81 ends the settlement process.

When replay is not inactive (S102: NO) and when the settlement process is completed, the CPU 81 determines whether the bet matches the specified bet (S105). Note that when replay is in operation, the CPU 81 sets the bet at the start of the previous variable game as the bet for the current variable game.

If the bet does not match the specified bet (S105: NO), the CPU 81 proceeds to processing in step S102. If the bet matches the specified bet (S105: YES), the CPU 81 determines whether or not a start operation has been accepted (S106). The CPU 81 makes a positive judgment when it has input a detection signal from the start operation unit 25. On the other hand, the CPU 81 makes a negative judgment when it has not input a detection signal from the start operation unit 25. If a start operation has not been accepted (S106: NO), the CPU 81 proceeds to processing in step S102. On the other hand, if a start operation has been accepted (S106: YES), the CPU 81 executes a role selection process (S107).

The role selection process will be described. The CPU 81 executes the role selection process to determine one piece of role information from among multiple pieces of role information. The CPU 81 acquires a special random number generated by the main board 80. The CPU 81 determines role information by role selection using the special random number so as to achieve a predetermined winning probability. The role selection can be said to be a special selection for determining whether or not a player wins. Not winning any of the role information is a so-called loss. The CPU 81 stores information indicating the winning role information (hereinafter referred to as a winning flag) in the RWM 83. The winning flag is initialized in the next game start set process (S101). The CPU 81 stores control information (hereinafter referred to as a winning command) capable of identifying the winning role information in the output buffer. After that, the CPU 81 ends the role selection process. When the role selection process ends, the CPU 81 executes a transition determination process regarding the internal state (S108).

The CPU 81 can control the transition of the internal state by executing a transition decision process. In the transition decision process, it is possible to determine whether or not the game section and the game state can be transitioned, while the transition of the internal state according to the result of the decision is performed in the game update process (S117) described later. The transition decision process will be described below.

The CPU 81 can specify the game zone by referring to the information set in the game zone flag. The game zone flag is stored in the RWM 83. The information set in the game zone flag includes advantageous zone information indicating that it is an advantageous zone, and normal zone information indicating that it is a normal zone. The CPU 81 can specify the game state by referring to the information set in the game state flag. The game state flag is stored in the RWM 83. The information set in the game state flag includes first normal state information indicating that it is a first normal state, second normal state information indicating that it is a second normal state, and advantageous state information indicating that it is an advantageous state. The second normal state information includes second normal state information [A] indicating that it is a second normal state [A], second normal state information [B] indicating that it is a second normal state [B], and second normal state information [C] indicating that it is a second normal state [C].

When the CPU 81 is in the normal zone and the first normal state, it executes a first transition decision process. The first transition decision process is a process for determining whether or not to transition from the normal zone to the favorable zone. In the first transition decision process, the CPU 81 acquires a predetermined random number generated by the main board 80. The CPU 81 determines whether or not to transition to the favorable zone by a zone transition lottery using the acquired random number. If the zone transition lottery is won, the CPU 81 stores a favorable zone transition flag in the RWM 83 as information indicating a transition to the favorable zone. The CPU 81 then ends the transition decision process. On the other hand, if the zone transition lottery is not won, the CPU 81 ends the transition decision process.

When in the advantageous zone and in the first normal state, the CPU 81 executes a second transition decision process. The second transition decision process is a process for determining whether or not to transition from the first normal state to the second normal state. In the second transition decision process, the CPU 81 determines whether or not a transition wait flag is stored in the RWM 83. The fact that a transition wait flag is stored indicates that a transition to a second normal state has already been decided and that a transition to that second normal state is currently waiting to occur.

If the transition waiting flag is not stored, the CPU 81 executes a state transition lottery to determine whether or not to allow a transition from the first normal state to the second normal state. The state transition lottery is a so-called chance zone lottery. The CPU 81 obtains a predetermined random number generated by the main board 80, and executes a state transition lottery using the random number. The CPU 81 executes a state transition lottery so that the winning probability corresponds to the winning role information in the role lottery process. As an example, the state transition lottery can be won when the watermelon role information or the cherry role information is won, but is not won when the other role information is won. It is preferable that the winning probability of the state transition lottery is higher in the order of cherry role information < watermelon role information.

When the state transition lottery is won, the CPU 81 determines the second normal state to be the transition destination from among the second normal states [A] to [C] by a transition destination lottery using a predetermined random number. The CPU 81 sets information indicating the second normal state determined as the transition destination in a scheduled flag stored in the RWM 83. The CPU 81 stores control information (hereinafter referred to as a reservation command) indicating the second normal state determined as the transition destination in an output buffer. The CPU 81 stores a transition wait flag in the RWM 83. The CPU 81 sets an initial value (7 times as an example) to the remaining transition wait number stored in the RWM 83. The remaining transition wait number is information indicating the remaining number of variable games waiting to transition to the second normal state. The CPU 81 then ends the transition determination process.

When the state transition lottery is not won, the CPU 81 can execute the false premonition process. As an example, the CPU 81 can execute the false premonition process when the first normal state is in effect and the transition waiting flag and the false premonition flag are not stored. The false premonition flag is information that can identify that a false premonition is being executed. The false premonition flag is stored in the RWM 83. In the false premonition process, when a cherry role or a watermelon role is won, the CPU 81 determines whether or not to generate a false premonition by a false premonition lottery using a predetermined random number. When the false premonition lottery is won, the type of false premonition is determined by a lottery using a predetermined random number. There are types of false premonitions [A] to [C]. The false premonitions [A] to [C] have the same presentation as the premonitions [A] to [C], respectively. The CPU 81 stores control information (hereinafter, referred to as a false premonition start command) capable of starting a false premonition and identifying the type of false premonition to be started in the output buffer. The false premonition start command can also be said to be information capable of identifying the premonition mode to which the player will transition. As an example, the CPU 81 sets the initial value of the remaining number of false premonitions stored in the RWM 83 to 7. The CPU 81 stores a false premonition flag in the RWM 83. The CPU 81 then ends the transition determination process. On the other hand, if the player does not win the false premonition lottery, the CPU 81 ends the transition determination process. Also, if the player is in the first normal state and a transition standby flag or a false premonition flag is stored, or if the player is in a game state different from the first normal state, the CPU 81 does not execute the false premonition process and ends the transition determination process.

When the transition determination process is completed, the CPU 81 executes the operation information process (S109). In the advantageous zone, the CPU 81 is permitted to display operation information on the payout display unit 36. On the other hand, in the normal zone, the CPU 81 is prohibited from displaying operation information on the payout display unit 36. As an example, when the CPU 81 is in the advantageous zone and in an advantageous state, the CPU 81 displays operation information specified according to the role information. As an example, when the CPU 81 is in the advantageous zone and in any normal state, the CPU 81 does not display operation information. As an example, when the CPU 81 wins any of the first to sixth bell role information, the CPU 81 specifies operation information indicating the operation mode of the stop operation units 26a to 26c required to generate a bell role winning. The CPU 81 controls the payout display unit 36 to display the specified operation information. For example, when the first bell role information is won, the CPU 81 specifies operation information indicating the first push order and controls the payout display unit 36 to display the operation information. The CPU 81 stores control information (hereinafter, referred to as an operation information command) indicating the operation information identified according to the role information in the output buffer, and ends the operation information processing. Note that even if the CPU 81 does not identify any operation information, it may store an operation information command that does not identify operation information in the output buffer.

Then, the CPU 81 determines whether the wait time has elapsed (S110). If the wait time has not elapsed (S110: NO), the CPU 81 waits until the wait time has elapsed. If the wait time has elapsed (S110: YES), the CPU 81 sets a wait time for determining whether the wait time has elapsed next time. The set wait time is measured in a count subtraction process executed as a timer interrupt process.

After setting the wait time, the CPU 81 controls each actuator of the reels 16a to 16c so that the reels 16a to 16c start to rotate (S111). The variable game starts when the reels 16a to 16c start to rotate in step S111. In this way, the reel unit 16 starts changing the patterns as a variable game. The CPU 81 stores control information (hereinafter referred to as a start command) capable of identifying that the variable game has started in the output buffer. The start command may also be control information capable of identifying the bet amount when the start operation is accepted.

When the rotation speed of the reels 16a to 16c reaches a specified speed, the CPU 81 determines whether a stop operation has been received from any of the stop operation units 26a to 26c (S112). In the process of step S112, the CPU 81 makes a positive determination if a detection signal has been input from any of the stop operation units 26a to 26c corresponding to the reel that is spinning. On the other hand, the CPU 81 makes a negative determination if a detection signal has been input from a stop operation unit corresponding to a reel that has already stopped, or if no detection signal has been input from any of the stop operation units 26a to 26c. If a stop operation has not been received (S112: NO), the CPU 81 waits until a stop operation is received.

When a stop operation is received (S112: YES), the CPU 81 executes a reel stop process to stop the rotation of the reel corresponding to the stop operation unit that input the detection signal (S113). That is, the CPU 81 controls the actuator in response to the stop operation to stop the rotation of the reel corresponding to the stop operation. As an example, the reel stop process realizes a symbol stop control. The symbol stop control may include a symbol pull-in control and a symbol kick-off control.

In the reel stop process, the CPU 81 searches for symbols that are permitted to stop on the pay line NL, according to the result of the role lottery (winning role information), from among the symbols that are within a predetermined pull-in range (5 symbols, for example) from the timing (spin position) when the stop operation unit is operated. For example, the search for symbols can be achieved by at least one of referring to a stop symbol search table stored in the ROM 82 and performing a calculation using stop symbol search data. Then, the CPU 81 stops the rotation of the reels so that one of the searched symbols stops on the pay line NL.

When the first stop operation, second stop operation, and third stop operation are performed, the CPU 81 executes the reel stop process, respectively, to display the result of the current role lottery and the symbol combination according to the operation mode (push order and push position) of the stop operation units 26a to 26c. In other words, the CPU 81 can generate a winning role associated with the winning role information according to the operation mode of the stop operation units 26a to 26c. Note that if none of the winning numbers are won (if it is a miss), the CPU 81 controls so that no winning role is generated.

Next, the CPU 81 determines whether all of the reels 16a to 16c have been stopped (S114). If some of the reels 16a to 16c have not been stopped (S114: NO), the CPU 81 proceeds to the process of step S112. On the other hand, if all of the reels 16a to 16c have been stopped (S114: YES), the CPU 81 ends the variable game and executes a winning determination process (S115). The CPU 81 ends the variable game in response to the stop operation. The CPU 81 stores control information capable of identifying that the variable game has ended (hereinafter referred to as an end command) in the output buffer.

In the winning determination process, the CPU 81 performs a winning determination as to whether or not a winning combination has occurred. In other words, the CPU 81 determines whether or not the symbol combination stopped on the pay line NL is a predetermined combination required for a prize to be awarded. If a winning combination has occurred, the CPU 81 awards the predetermined prize for the winning combination. The CPU 81 stores control information (hereinafter referred to as a winning command) capable of identifying the winning combination in the output buffer. If no winning combination has occurred, the CPU 81 ends the winning determination process.

When a payout role is won, the CPU 81 adds to the credits so that the credits increase by the number of game medals awarded as a prize. When the credits exceed the upper limit, the CPU 81 controls the hopper unit to pay out the excess game medals from the payout outlet 27. The CPU 81 then ends the winning determination process. When a replay role is won, the CPU 81 activates a replay. In other words, the CPU 81 sets the same bet amount as the variable game in which the replay role is won. The CPU 81 then ends the winning determination process.

When the winning determination process is completed, the CPU 81 executes an information generation process (S116). The information generation process is a process for generating various information for transitioning the internal state. In the information generation process, the CPU 81 executes a game zone information generation process. In the game zone information generation process, the CPU 81 subtracts 1 from the remaining number of times in the favorable zone stored in the RWM 83 when it is in a favorable zone. The remaining number of times in the favorable zone is information that can identify the remaining number of variable games in which it is possible to stay in the favorable zone. As an example, when moving to a favorable zone, the initial value of the remaining number of times in the favorable zone is 4000 times. When moving to a favorable zone, the CPU 81 updates the favorable zone difference number of game medals stored in the RWM 83. The favorable zone difference number indicates the difference number after moving to the favorable zone. When moving to a favorable zone, the initial value of the favorable zone difference number is 0. As an example, the CPU 81 subtracts the bet in the current variable game from the favorable zone difference number. The CPU 81 adds the number of coins paid out in this variable game to the advantageous zone difference number.

Next, the CPU 81 determines whether the end condition of the favorable zone is satisfied. When the remaining number of times in the favorable zone becomes 0 as a result of subtracting the remaining number of times in the favorable zone, the CPU 81 determines that the end condition of the favorable zone is satisfied. When the difference in the number of sheets in the favorable zone reaches a specified number as a result of updating the difference in the number of sheets in the favorable zone, the CPU 81 determines that the end condition of the favorable zone is satisfied. As an example, the specified number is 2,400 sheets. When the end condition of the favorable zone is satisfied, the CPU 81 stores an end flag of the favorable zone in the RWM 83 as information indicating the end of the favorable zone. Furthermore, the CPU 81 sets information indicating a transition to the first normal state in the transition destination state flag stored in the RWM 83. After that, the CPU 81 ends the game zone information generation process. When the end condition of the favorable zone is not satisfied, the CPU 81 ends the game zone information generation process. When the CPU 81 ends the game zone information generation process, it executes the game state information generation process.

In the game state information generation process, when the game is in an advantageous state, the CPU 81 subtracts 1 from the remaining number of times in the advantageous state stored in the RWM 83. The remaining number of times in the advantageous state is information that can identify the remaining number of variable games in which the game can remain in the advantageous state. As an example, when a game transitions to an advantageous state, the initial value of the remaining number of times in the advantageous state is 100 times. When the remaining number of times in the advantageous state becomes 0 as a result of subtracting the remaining number of times in the advantageous state, the CPU 81 sets information indicating a transition to the first normal state (end of the advantageous state) in the transition destination state flag. Furthermore, the CPU 81 stores an end flag of the advantageous period in the RWM 83.

In the game state information generation process, when the game is in the first normal state and the transition wait flag is stored, the CPU 81 subtracts 1 from the remaining transition wait count. When the remaining transition wait count becomes 0 as a result of subtracting the remaining transition wait count, the CPU 81 sets information indicating a transition to the second normal state, which can be specified by referring to the scheduled flag, to the transition destination state flag. In this case, the CPU 81 erases the transition wait flag and the reservation flag.

In the game status information generation process, when the first normal state is reached and the false premonition flag is stored, the CPU 81 subtracts 1 from the remaining number of false premonitions. When the remaining number of false premonitions becomes 0 as a result of subtracting the remaining number of false premonitions, the CPU 81 stores control information (hereinafter referred to as a false premonition end command) capable of specifying that the false premonitions are to be ended in the output buffer. The CPU 81 erases the false premonition flag. The CPU 81 then ends the game update process. On the other hand, when the remaining number of false premonitions is 1 or more, the CPU 81 ends the game update process.

In the game state information generation process, the CPU 81 executes various processes to transition to the advantageous state or the first normal state when in the second normal state. The control state in the second normal state [A] to [C] can be divided into a first part and a second part.

The processing in the first part will be described. When in the first part of the second normal state [A], the CPU 81 subtracts 1 from the remaining number of times in the first part. The remaining number of times in the first part is information capable of identifying the remaining number of variable games that can be played in the second normal state. As an example, when transitioning to the second normal state [A], the initial value of the remaining number of times in the first part is 15 times. When the CPU 81 updates (adds or subtracts) the remaining number of times in the first part, it stores control information capable of identifying the updated remaining number of times in the first part (hereinafter referred to as the first remaining number command) in the output buffer.

When the first part remaining number becomes 0 as a result of subtracting the number of times remaining in the first part, the CPU 81 performs a favorable transition lottery to determine whether or not to transition to an advantageous state. As an example, the CPU 81 acquires a predetermined random number generated by the main board 80. The CPU 81 determines whether or not to transition to an advantageous state by an advantageous transition lottery using the acquired random number. When the advantageous transition lottery is won, the CPU 81 sets information indicating a transition to an advantageous state to the transition destination state flag. The advantageous transition lottery has a different winning probability depending on the second point described later. As an example, the winning probability of the advantageous transition lottery is higher as the second point increases. As an example, it can be said that the winning probability of the advantageous transition lottery differs when the second point is the first number and when it is the second number. The CPU 81 stores control information (hereinafter referred to as a specific transition command) indicating that the advantageous transition lottery has been won in the output buffer. On the other hand, when the advantageous transition lottery is not won, the CPU 81 sets information indicating a transition to the first normal state to the transition destination state flag. The CPU 81 stores control information (hereinafter referred to as the chance end command) indicating a transition to the first normal state in the output buffer. In a variation game in which the first part remaining number of times becomes 0, that is, in the final variation game in the chance mode (second normal state [A] to [C]), a specific transition command or a chance end command may be transmitted. After that, the CPU 81 ends the game state information generation process.

When the result of subtracting the number of times remaining in the first part is 1 or more, the CPU 81 determines whether or not a winning combination of the corresponding combination in the second normal state [A] has occurred. The corresponding combination in the second normal state [A] is common to the first part and the second part. As an example, the corresponding combination in the second normal state [A] is a replay combination. When a winning combination of the corresponding combination in the second normal state [A] has not occurred, the CPU 81 does not add to the first point stored in the RWM 83. The first point is information indicating the number of times the corresponding combination has won in the first part. On the other hand, when a winning combination of the corresponding combination in the second normal state [A] has occurred, the CPU 81 adds 1 to the first point. When the CPU 81 updates the first point, it stores control information (hereinafter referred to as the first point command) capable of identifying the updated first point in the output buffer.

When the first point reaches the first specified point as a result of adding the first point, the CPU 81 transitions to the second part. As an example, the first specified point is 3 points. The CPU 81 stores control information capable of identifying the start of the second part (hereinafter referred to as the second part start command) in the output buffer. The CPU 81 sets an initial value to the second part remaining number stored in the RWM 83 as information indicating the remaining number of variable games that can be played in the second part. As an example, the initial value of the second part remaining number is 3 times, which is equal to the first point. When the CPU 81 updates (adds or subtracts) the second part remaining number, it stores control information capable of identifying the updated second part remaining number in the output buffer (hereinafter referred to as the second remaining number command). After that, the CPU 81 ends the game status information generation process. On the other hand, when the first point does not reach the first specified point as a result of adding the first point, the CPU 81 maintains the first part. After that, the CPU 81 ends the game status information generation process.

The CPU 81 may constitute an example of a counting means that counts a predetermined value in response to a game. The first point is an example of a predetermined value. The CPU 81 counts a value indicating the number of times a specific condition is met as the predetermined value. The specific condition may be met by a predetermined pattern being displayed stationary after the pattern is displayed in a varying manner in response to a game. As an example, the predetermined pattern is a pattern that constitutes a corresponding role in the second normal state in which the game is currently held. The CPU 81 clears the first point when transitioning to the second part or when the second normal state ends.

The processing in the second part will be described. When it is the second part of the second normal state [A], the CPU 81 determines whether or not a winning combination of the corresponding combination in the second normal state [A] has occurred. When a winning combination of the corresponding combination in the second normal state [A] has not occurred, the CPU 81 does not add 1 to the second point stored in the RWM 83. The second point is information indicating the number of winning combinations of the corresponding combination in the second part. On the other hand, when a winning combination of the corresponding combination in the second normal state [A] has occurred, the CPU 81 adds 1 to the second point.

When the second points reach a second specified point as a result of adding the second points, the CPU 81 decides to transition to an advantageous state. The CPU 81 sets information indicating a transition to an advantageous state in the transition destination state flag. The CPU 81 then ends the game play state information generation process. Note that the CPU 81 clears the second points when the current second normal state ends.

On the other hand, if the second points do not reach the second specified points as a result of adding the second points, the CPU 81 does not decide to transition to the advantageous state. If the CPU 81 is in the second part of the second normal state [A], it subtracts 1 from the remaining number of times in the second part. If the CPU 81 is in the second part of the second normal state [A], it maintains the remaining number of times in the first part without subtracting it. If the CPU 81 subtracts the remaining number of times in the second part and the remaining number of times in the second part becomes 0, it transitions to the first part. Then, the CPU 81 ends the game status information generation process. On the other hand, if the CPU 81 subtracts the remaining number of times in the second part and the remaining number of times in the second part does not become 0, it maintains the second part. Then, the CPU 81 ends the game status information generation process.

When the CPU 81 transitions between parts in the second normal state, it stores control information (hereinafter referred to as a part transition command) capable of identifying the part to be transitioned to in the output buffer. The process executed by the CPU 81 in each part of the second normal state [B] is the process executed by the CPU 81 in each part of the second normal state [A] by replacing the second normal state [A] with the second normal state [B] and the corresponding role with the bell role, respectively, and therefore a detailed description thereof will be omitted. The process executed by the CPU 81 in each part of the second normal state [C] is the process executed by the CPU 81 in each part of the second normal state [A] by replacing the second normal state [A] with the second normal state [C] and the corresponding role with the bell role and the replay role, respectively, and therefore a detailed description thereof will be omitted.

When the information generation process is completed, the CPU 81 executes a game update process (S117). The game update process is a process that transitions the internal state according to the processing results related to the game zone and game state. The CPU 81 constitutes an example of a state control means that controls the state by executing the game update process. In the game update process, if a favorable zone transition flag is stored in the RWM 83, the CPU 81 sets favorable zone information to the game zone flag. In other words, the CPU 81 transitions from the normal zone to the favorable zone. If a favorable zone end flag is stored in the RWM 83, the CPU 81 sets normal zone information to the game zone flag. In other words, the CPU 81 transitions from the favorable zone to the normal zone. When the CPU 81 transitions the game zone, it stores control information (hereinafter referred to as a game zone command) that can identify the destination game zone in the output buffer.

The CPU 81 refers to the destination state flag and determines whether information indicating a destination game state is set. When information indicating a transition to the first normal state is set, the CPU 81 sets the game state flag to the first normal state information. When information indicating a transition to the second normal state [A] is set, the CPU 81 sets the game state flag to the second normal state information [A]. When information indicating a transition to the second normal state [B] is set, the CPU 81 sets the game state flag to the second normal state information [B]. When information indicating a transition to the second normal state [C] is set, the CPU 81 sets the game state flag to the second normal state information [C]. When information indicating a transition to an advantageous state is set, the CPU 81 sets the advantageous information to the game state flag. In other words, the CPU 81 transitions the game state. When the CPU 81 transitions the game state, it stores control information (hereinafter referred to as a game state command) capable of identifying the destination game state in the output buffer.

As described above, the slot machine 10 performs a varying display of symbols based on a start trigger, and can award bonuses according to the symbols that are stopped and displayed after the varying display of symbols. Examples of bonuses include the activation of a replay, the payout of game medals, and transition to a relatively advantageous game state. In the game progress main processing, the CPU 81 is further configured to perform the following controls. The CPU 81 controls the information display unit 30 (display units 31 to 36) so that notifications are given regarding the current state of the slot machine 10. For example, when an error occurs in the slot machine 10, the CPU 81 controls the payout display unit 36 to display error information that can identify the error that has occurred.

The process executed by the sub-board 90 (CPU 91) will be described.
The CPU 91 controls the group of presentation devices ES based on various control information (control commands) input as the game progresses, and executes various presentations. The CPU 91 inputs control information output from the main board 80 (CPU 81) to specify the progress of the variable game and the transition of the internal state (play zone and game state). The CPU 91 inputs a play zone command to specify the current play zone. The CPU 91 inputs a game state command to specify the current game state.

When the CPU 91 inputs a game state command, it sets a presentation mode corresponding to the game state that can be specified from the game state command. The CPU 91 controls the presentation device group ES so that various presentations are executed in a presentation manner corresponding to the presentation mode being set. As an example, the CPU 91 displays a mode screen corresponding to the presentation mode being set on the display presentation device 15. The mode screen is composed of multiple elements such as characters, backgrounds, and characters (character strings). The mode screen can grasp the presentation mode being set by having at least some of the multiple elements differ. Different about a certain element is not limited to the presence or absence of the element, but may also include the same element being different in display manner (display area and display position). Among the elements that make up the mode screen, elements that differ from other mode screens can function as mode information that notifies the current internal state.

As an example, the CPU 91 sets the presentation mode based on various commands including game state commands. The CPU 91 sets the normal mode when a game state command that can identify the first normal state is input. When the CPU 91 is in the normal mode and a reservation command or a premonition start command is input, the CPU 91 sets the premonition mode. When the CPU 91 can identify the second normal state [A] from the reservation command, the CPU 91 sets the premonition mode [A]. Therefore, by the time the final game in the premonition mode is completed, the mode may transition to the premonition mode [A], and then to the chance mode [B].

When the CPU 91 can identify the second normal state [B] from the reservation command, it first sets the premonition mode [A]. Each time the CPU 91 inputs a start command, it executes a mode promotion lottery using a predetermined random number. If the CPU 91 wins the mode promotion lottery, it sets the premonition mode [B]. The CPU 91 counts the number of times the start command is input, and when the number of inputs reaches a specified number (seven times as an example), it sets the premonition mode [B]. Therefore, by the time the final game of the premonition mode is completed, it may transition to the premonition mode [B], and then transition to the chance mode [B].

When the CPU 91 can identify the second normal state [C] from the reservation command, it first sets the premonition mode [A]. The CPU 91 executes a mode promotion lottery each time it inputs a start command. If the mode promotion lottery is won, the CPU 91 sets the premonition mode [B]. If the mode promotion lottery is further won, the CPU 91 sets the premonition mode [C]. The CPU 91 counts the number of times the start command is input, and when the number of inputs reaches a specified number (seven times as an example), it sets the premonition mode [C]. Therefore, by the time the final game of the premonition mode is completed, the mode may transition to the premonition mode [C], and then transition to the chance mode [C].

When the CPU 91 inputs a false premonition start command, it sets the premonition mode [A]. Each time the CPU 91 inputs a start command, it executes a false promotion lottery using a predetermined random number. If the false promotion lottery is won, the CPU 91 sets the premonition mode [B]. If the CPU 91 further wins the false promotion lottery, it sets the premonition mode [C]. The winning probability of the false promotion lottery is lower in the premonition mode [B] than in the premonition mode [A]. Therefore, the expectation of transition to the second normal state increases in the order of premonition mode [A] < [B] < [C]. Not limited to this, the CPU 91 may be configured not to execute a false promotion lottery. In this case, some premonition modes (for example, premonition modes [B] and [C]) become presentation modes in which transition to the second normal state is confirmed.

When the CPU 91 can identify any of the second normal states [A] to [C] from the game state command, the CPU 91 sets the chance mode [A] to [C], respectively. In each of the chance modes [A] to [C], when the CPU 91 inputs a part transition command, it transitions to a part that can be identified from that command. In each of the chance modes [A] to [C], when the CPU 91 inputs a first point command, it stores in the RWM 93 the first point that can be identified from that command. When the CPU 91 inputs a first remaining number command, it stores in the RWM 93 the first part remaining number that can be identified from that command. When the CPU 91 inputs a second point command, it stores in the RWM 93 the second point that can be identified from that command. When the CPU 91 inputs a second remaining number command, it stores in the RWM 93 the second part remaining number that can be identified from that command.

In the first part, the CPU 91 controls the display and rendering device 15 to display the first point stored in the RWM 93. In the first part, the CPU 91 controls the display and rendering device 15 to display the remaining number of times for the first part stored in the RWM 93. In the second part, the CPU 91 controls the display and rendering device 15 to display the remaining number of times for the first part stored in the RWM 93. In the second part, the CPU 91 controls the display and rendering device 15 to display the remaining number of times for the second part stored in the RWM 93. In the first part, the CPU 91 may control the display and rendering device 15 to display the first point and the second point stored in the RWM 93.

When a chance end command or a specific transition command is input in the first part of the chance mode, the CPU 91 controls the display performance device 15 to execute a final performance. The final performance may include an introduction performance that notifies the result of the advantageous transition lottery and a result notification performance that notifies the result of the advantageous transition lottery. When a chance end command is input, the CPU 91 controls the display performance device 15 to execute a result notification performance, after the introduction performance, with content notifying that a transition will not occur to an advantageous state but to the first normal state. When a specific transition command is input, the CPU 91 controls the display performance device 15 to execute a result notification performance, after the introduction performance, with content notifying that a transition will occur to an advantageous state.

When a game state command that can identify an advantageous state is input, the CPU 91 sets the advantageous mode. When a game state command that can identify an advantageous state is input, the CPU 91 controls the display presentation device 15 to execute an entry presentation that notifies the player of a transition to an advantageous state. When an operation mode command is input while the advantageous mode is being set, the CPU 91 executes a navigation presentation to notify the player of an operation mode that can be identified from the command. As an example, the navigation presentation is executed in a manner in which information that enables the player to recognize the order in which the stop operation units 26a to 26c are pressed (hereinafter referred to as navigation information) is displayed on the display presentation device 15. In the first normal state and the second normal state, no operation mode command is transmitted from the main board 80 (CPU 81), and therefore no navigation presentation is executed.

A specific example of the display mode of the display performance device 15 will be described below.
As shown in FIG. 9, the display and effect device 15 may display a mode screen according to the internal state. In the normal section and the first normal state, the display and effect device 15 displays a normal mode screen M1 corresponding to the normal mode. In the advantageous section and the first normal state, when there is no premonition, the display and effect device 15 displays a normal mode screen M1 corresponding to the normal mode. As an example, the normal mode screen M1 may include a predetermined background image and a character string of "normal mode" as the mode information H1. In each mode of the first normal state and the second normal state, the display and effect device 15 may execute a winning suggestion effect that suggests winning role information. As an example, the winning suggestion effect may include a winning suggestion effect of a cherry role, a winning suggestion effect of a watermelon role, a winning suggestion effect of a bell role, and a winning suggestion effect of a replay role. The winning suggestion effect may be executed in a manner in which an image corresponding to winning role information is displayed on the display and effect device 15.

When in the advantageous zone and the first normal state, accompanied by a premonition [A], the display and production device 15 displays a premonition mode screen M1a. The premonition mode screen M1a may include the characters "search" and "enemy character A" as an example of suggestion information F11 that suggests a transition to chance mode [A]. The display mode on the display and production device 15 is the same when in the first normal state accompanied by a false premonition [A]. In other words, it is difficult to distinguish whether it is a premonition [A] or a false premonition [A] from the display mode on the display and production device 15. The premonition mode screen M1a may include a background image different from the other modes as an example of mode information H1a.

When the game is in an advantageous zone and in the first normal state accompanied by a premonition [B], the display and production device 15 displays a premonition mode screen M1b. The premonition mode screen M1b may include the characters "search" and "enemy character B" as an example of suggestion information F12 that suggests a transition to chance mode [B]. The display mode of the display and production device 15 is the same as when the game is in the first normal state accompanied by a false premonition [B]. In other words, it is difficult to determine whether the game is a premonition [B] or a false premonition [B] from the display mode of the display and production device 15. The premonition mode screen M1b may include a background image different from that of the other modes as an example of mode information H1b.

When in the advantageous zone and the first normal state, accompanied by a premonition [C], the display and production device 15 displays a premonition mode screen M1c. The premonition mode screen M1c may include the characters "search" and "enemy character C" as an example of suggestion information F13 that suggests a transition to chance mode [C]. The display mode on the display and production device 15 is the same when in the first normal state accompanied by a false premonition [C]. In other words, it is difficult to distinguish whether it is a premonition [C] or a false premonition [C] from the display mode on the display and production device 15. The premonition mode screen M1c may include a background image different from that of the other modes as an example of mode information H1c.

9 to 11, as an example, the chance modes [A] to [C] are expressed as a presentation based on the motif of a confrontation between an enemy character and the player's character. When the advantageous zone and the second normal state [A] are present, the display presentation device 15 displays a chance mode screen M2a. The chance mode screen M2a may include, as an example of mode information H2a, a background different from that of the other modes and an enemy character A. When the advantageous zone and the second normal state [B] are present, the display presentation device 15 displays a chance mode screen M2b. The chance mode screen M2b may include, as an example of mode information H2b, a background different from that of the other modes and an enemy character B. When the advantageous zone and the second normal state [C] are present, the display presentation device 15 displays a chance mode screen M2c. The chance mode screen M2c may include, as an example of mode information H2c, a background different from that of the other modes and an enemy character C. The chance mode screens M2a to M2c may include the player's own character as an example of common information F2x that allows the player to recognize that the player is in one of the second game states [A] to [C].

As described above, premonition modes [A] to [C] can transition to chance modes [A] to [C], respectively. In other words, the transition destination suggestion information F11 to F13 contained in each premonition mode screen M1a to M1c is an example of suggestion information that suggests which special information (an enemy character as an example) will be presented. In other words, the display and performance device 15 can present suggestion information that suggests which special information will be presented before presenting the first special information or the second special information. Enemy characters A and B are examples of first special information, and enemy character C is an example of second special information.

The first part will be described.
As shown in FIG. 9 and FIG. 10, as an example, the first part of the chance mode [A] to [C] is expressed as a performance with a motif of an enemy character and the player's character confronting each other. In the first part, the display performance device 15 displays the enemy character and the player's character confronting each other. Each chance mode screen M2a to M2c may include part information F21a that allows the player to recognize that it is the first part. As an example, the part information F21a is a character string of "first part". Each chance mode screen M2a to M2c may include corresponding role information F21b that allows the player to recognize a corresponding role in the second normal state in which the player is staying. As an example, the corresponding role information F21b is a character string of "weakness: replay" in the second normal state [A], a character string of "weakness: bell" in the second normal state [B], and a character string of "weakness: bell &replay" in the second normal state [C].

Each chance mode screen M2a to M2c may include first point information F21c that allows the first point at that time to be recognized. As an example, the first point information F21c is a gauge divided into multiple squares, and the first point may be notified by changing the color of the squares equal in number to the first point stored in the RWM 83. When the CPU 91 inputs a first point command, it changes the display mode of the first point information F21c so as to indicate the first point that can be identified from the command. Note that when the first specified point can be recognized from the display mode of the first point information F21c, a transition to the second part is made.

Each chance mode screen M2a to M2c may include second point information F21d that allows the player to recognize the second points that have already been acquired. As an example, the second point information F21d is a gauge divided into a number of squares, and the second points may be indicated by changing the color of the squares equal in number to the second points. When the CPU 91 inputs a second point command, it changes the display mode of the second point information F21d so as to indicate the second points that can be identified from the command. As an example, the second point information F21d is displayed as an effect that indicates the remaining durability value of the enemy character.

Each chance mode screen M2a to M2c may include first part remaining number information F21e that allows the remaining number of times for the first part to be recognized. As an example, the first part remaining number information F21e is an Arabic numeral indicating the remaining number of times for the first part, and the remaining number of times for the first part may be notified. When the CPU 91 inputs a first remaining number command, it changes the display mode of the first part remaining number information F21e so as to indicate the remaining number of times for the first part that can be determined from the command.

The second part will now be described.
The second part of the chance modes [A] to [C] is expressed as a presentation based on the motif of a battle between the player's character and an enemy character. In the second part, the player can obtain an advantageous state by accomplishing the task of defeating the enemy character. In other words, the second part presents at least one task to the player, and is a presentation that allows the player to recognize that there is a high possibility that the game will develop to his or her advantage by accomplishing the task.

9 and 11, in the second part, each chance mode screen M2a to M2c may include part information F22a that allows the user to recognize that it is the second part. As an example, the part information F22a is the character string "Second Part." Like the first part, each chance mode screen M2a to M2c may include each piece of information F21b, F21d, F21e, and F2x. Each chance mode screen M2a to M2c does not include the first point information F21c. Not limited to this, each chance mode screen M2a to M2c may include the first point information F21c. As with the first part, the CPU 91 may change the display mode of each piece of information F21b, F21d, and F21e based on various commands input from the main board 80.

Each chance mode screen M2a to M2c may include second part remaining number information F21g that allows the remaining number of times for the second part to be recognized. As an example, the second part remaining number information F21g is a predetermined icon (sword icon in the figure), and the remaining number of times for the second part may be notified by the number of such icons. When the CPU 91 inputs a second remaining number command, it changes the display mode of the second part remaining number information F21g so as to indicate the remaining number of times for the second part that can be determined from the command. Note that the remaining number of times for the first part does not decrease in the second part.

In the second part, the display and effect device 15 displays the player's character attacking the enemy character each time the variable game is executed. When a combination that can be determined from the winning occurrence command matches a corresponding combination in the second normal state during the current state, the CPU 91 displays the player's character's successful attack on the enemy character. At this time, the display mode of the second point information F21d is updated, making it possible to recognize that the second point has increased by 1.

On the other hand, if the combination identifiable from the winning command does not match the corresponding combination in the second normal state, the CPU 91 displays the failure of the player's character's attack on the enemy character. At this time, the display mode of the second point information F21d is not updated, and it becomes possible to recognize that the second points will not increase. When it becomes possible to recognize from the display mode of the second part remaining number of times information F21g that the number of times remaining in the second part has reached 0, the transition to the first part is made.

In this way, the display and effect device 15 can execute chance modes [A] to [C]. The chance modes [A] to [C] are an example of a special effect. The chance modes [A] to [C] are composed of a first part and a second part. A transition from the first part to the second part can occur while staying in the first part, depending on the winning of the corresponding role. In response to the corresponding role being stopped and displayed after the variable display of the pattern, the display and effect device 15 can execute the second part of the chance modes [A] to [C]. The second part of the chance modes [A] to [C] is an example of a special effect. The corresponding role for each second normal state is an example of a specific pattern. The state of the slot machine 10 includes a first state until the first point reaches the first specified point, and a second part after the first point reaches the first specified point. The first state here is a state that ends when a count value corresponding to a game (for example, a first point) reaches a specific value (for example, a first specified point), and the second state is a state in which the second part can be executed by the display and presentation device 15.

As shown in FIG. 12, the winning probability of the bell role (first bell role information) which is the corresponding role in the second normal state [A] is higher than the winning probability of the replay role (replay role information) which is the corresponding role in the second normal state [B]. Also, the combined winning probability of the bell role (first bell role information) and the replay role (replay role information) which are the corresponding roles in the second normal state [C] is higher than the winning probability of the bell role and the replay role alone. Therefore, in the order of the second normal state [A] < [B] < [C], it is easier to acquire the second point, and the expectation of transition to the advantageous state increases. Therefore, in the order of the chance mode [A] < [B] < [C], the expectation of transition to the advantageous state increases. In this way, there are a first specific pattern and a second specific pattern, and the first specific pattern and the second specific pattern have different expectations of being stopped and displayed after the pattern is displayed in a variable manner. The replay role is an example of the first specific pattern. The bell role is an example of the second specific pattern.

When the count value of the first points by the CPU 81 reaches a specified value, the display and presentation device 15 can present one of the enemy characters A to C as an example of special information. The enemy characters A to C to be defeated, presented as a task, correspond to the second normal states [A] to [C], which respectively have different degrees of advantageous expectation. In other words, there are first special information and second special information, and it can be recognized that in a situation where the second special information is presented, there is a higher possibility that the game will develop to an advantage than in a situation where the first special information is presented. The tasks that can be presented in the second part of the chance modes [A] to [C] include multiple types of tasks with different degrees of difficulty for achievement.

In chance modes [A] to [C], the first and second parts can remain in the reel for a specified number of times while the changing patterns are displayed, and the reel can transition to the second part multiple times while the changing patterns are displayed the specified number of times. Increasing the number of transitions to the second part corresponds to a longer period of time spent in the second part. In other words, while staying in the first part, a specific pattern can be displayed stationary, and the period of time spent in the second part can change depending on the number of times the specific pattern is displayed stationary in the first part.

The longer the duration of stay in the second part, the higher the expected number of winnings of the corresponding role. Therefore, the longer the duration of stay in the second part, the higher the possibility of transitioning to an advantageous state after the end of the second part. From another perspective, the number of variable displays that can be stayed in the second part can be the first number, or a second number that is greater than the first number. When the second number of variable displays are performed, it can be said that there is a higher expectation of the occurrence of a stopped display of a pattern (as an example, a corresponding role) that can be a trigger for transitioning to an advantageous state, compared to when the first number of variable displays are performed.

As shown in FIG. 9, in the final variable game in the first part of the chance modes [A] to [C], the display and effect device 15 may execute a final effect. The final variable game in the first part may also be understood as the third part. The display and effect device 15 displays introduction information F22h, which allows the player to recognize that a transition to an advantageous state will be notified as an introduction effect of the final effect. As an example, the introduction information F22h is the character string "judgment time". Next, the display and effect device 15 displays, as a result notification effect of the final effect, either confirmation information F22m, which notifies the player that a transition to an advantageous state will occur, or end information F22n, which notifies the player that a transition to the first normal state will occur without a transition to an advantageous state. As an example, the confirmation information F22m is the character string "confirmation of transition to advantageous state". As an example, the end information F22n is the character string "end".

In this way, in the display and presentation device 15, the final presentation is executed in response to the count value reaching a specific value and the end of the first state. The final presentation is an example of an end presentation. In the slot machine 10, when the final presentation is executed, there are times when the slot machine 10 transitions to an advantageous state that is more advantageous than the first and second states, and times when the slot machine 10 does not transition to an advantageous state. In the chance modes [A] to [C], there are times when the determination information F22m is presented in response to the corresponding combination being stopped and displayed. Presenting the determination information F22m is an example of deriving a specific presentation result. When the specific presentation result is derived, there may be a transition to an advantageous state that is more advantageous than the first and second states.

The final performance may be configured to include displaying other information on the display performance device 15 in place of or in addition to any part or all of the introduction information F22h, the confirmation information F22m, and the end information F22n. For example, the other information may be information indicating a count value in the CPU 81 or the CPU 91. The count value may be a cumulative value of the first points, a cumulative value of the second points, or an acquisition history of either or both of the points.

In addition, in the second part, when the second point reaches the second specified point, the display mode of the second point information F21d is changed so that it is possible to recognize that the second point has reached the second specified point. Next, the display performance device 15 may display confirmation information F22m, similar to the result notification performance. As described above, the display performance device 15 is an example of a presentation means that presents various types of information. The CPU 91 that controls the display performance device 15 is an example of a presentation control means that controls the presentation means.

When the vehicle is in an advantageous zone and in an advantageous state, the display device 15 displays an advantageous mode screen M3 corresponding to the advantageous mode. The advantageous mode screen M3 may include, as mode information H3, a background image different from that of other modes, and the text "advantageous mode." In the advantageous mode, the display device 15 may execute a navigation presentation.

Therefore, according to the above embodiment, the following effects can be obtained.
(1-1) A predetermined value (first point) is counted according to the game, and when the count reaches a specified value, first special information (enemy characters A and B) or second special information (enemy character C) is presented. Depending on the type of special information, the player can recognize the likelihood that the game will proceed to an advantageous position. Furthermore, since the display of special information requires the accumulation of a predetermined value according to the game, by drawing the player's attention to the count, it is possible to prevent the player from becoming bored during the period until the specified value is reached. This can increase the player's interest.

(1-2) The specific condition for counting a predetermined value (first point) can be met by the display of a predetermined symbol (corresponding combination) after the changing display of symbols that accompanies the game. Therefore, in the game, attention is heightened each time a symbol is displayed, enhancing the player's interest.

(1-3) Since the suggestion information F11 to F13, which suggests which special information will be displayed, is presented, the player's anticipation is heightened even before the special information is presented, and the player's interest is enhanced.
(1-4) When a special effect (the second part of the chance mode) is executed in response to the specific symbol (corresponding role) being stopped and displayed after the variable display of symbols, a task is presented in the special effect. If this task is accomplished, the player can recognize that there is a high possibility that the game will develop to his or her advantage. This increases the player's motivation to accomplish the task. Furthermore, the specific symbol must be stopped and displayed to execute the special effect. Therefore, by drawing the player's attention to the variable display of symbols as well, it is possible to prevent the player from becoming bored during the period until the special effect is executed. This can increase the player's interest.

(1-5) The special effects (second part of the chance mode) have multiple types of tasks with different levels of difficulty. This can draw attention to the tasks presented when the special effects are activated. This can further increase interest in the special effects.

(1-6) When the count value (first point) reaches a specific value, an ending effect (final effect) can be executed, making it easier for the player to understand that the first state (first part) has ended. This can increase the player's sense of anticipation for the specific symbol (corresponding role) to be stopped and displayed in the second state (second part).

(1-7) Even if the ending effect is executed, the player may be shifted to an advantageous state. Therefore, the player's sense of expectation can be maintained until the first state (first part) ends.
(1-8) In response to the specific symbol (corresponding combination) being stopped and displayed, a specific performance result (determined information F22m) is derived, and in response to the derivation of the result, a transition to an advantageous state can be made. For this reason, the player can be made to stay in the second state for as long as possible, in anticipation of the specific symbol being stopped and displayed.

(1-9) The duration of stay in the second part changes depending on the number of times a specific symbol (corresponding role) is displayed in the first part, and the longer the duration of stay, the higher the likelihood of a symbol that may be a trigger for a transition to an advantageous state will be displayed in the second part, i.e., the higher the possibility of transitioning to an advantageous state. For this reason, in the second part, the length of the duration of stay can draw attention to whether or not a transition to an advantageous state will occur. This can increase the player's interest.

(1-10) Since the player can transition to the second part multiple times, even if the player returns to the first part, the player's interest is prevented from decreasing.
(1-11) When the number of variable games in which the corresponding combination wins (i.e., the second points) counted in the second part is the first number, the transition expectation is higher than when the number is the second number. Therefore, it is possible to have a sense of expectation for the corresponding combination wins.

(1-12) When the second point reaches the second specified point, confirmation information F22m is presented to notify the player that the transition to an advantageous state has been confirmed. This increases the expectation of a specific winning combination in the second part.

(1-13) There are multiple types of specific symbols that can trigger a transition to the second part, each with a different expected probability of being displayed. This allows for variation in the development of the game in the first part, increasing the player's interest.

[Second embodiment]
A second embodiment of a slot machine, which is an example of a gaming machine, will be described.
In the following description, the same configurations and the same controls as those in the already described embodiments are denoted by the same reference numerals, and duplicate descriptions will be omitted or simplified.

In the information generation process (S116) of the game progress main process, the CPU 81 of the main board 80 counts the first points until the remaining number of times in the first part becomes 0. Then, when the remaining number of times in the first part becomes 0, if the first points have reached a predetermined number of times, the CPU 81 transitions to the second part for the same number of variable games as the first points. If the first points have not reached the predetermined number of times, the CPU 81 does not transition to the second part. Not limited to this, if the first points have not reached the predetermined number of times, the CPU 81 may conduct a predetermined lottery and transition to the second part when the lottery is won.

As an example, the predetermined number of times is two. For example, if the corresponding role wins three times before the remaining number of times in the first part becomes 0, the CPU 81 may execute the second part with the remaining number of times in the second part set to 3, since the first point = 3. For example, if the corresponding role wins four times before the remaining number of times in the first part becomes 0, the CPU 81 may execute the second part with the remaining number of times in the second part set to 4, since the first point = 4. The predetermined number of times is not limited to this, and may be one or more.

In this way, while staying in the first part, a specific pattern can be displayed in a stopped state, and the duration of stay in the second part changes depending on the number of times the specific pattern is displayed in the first part. In the second part, the more times the second part is remaining, the easier it is to accumulate second points, and as a result, the easier it is to acquire the right to transition to an advantageous state. Therefore, the longer the duration of stay in the second part, the higher the possibility of transitioning to an advantageous state after the end of the second part. When the number of times the specific pattern is displayed in the first part has not reached a predetermined number, there are cases where transition to the second part is not made. On the other hand, when the number of times the specific pattern is displayed in the first part has reached a predetermined number, transition to the second part is made. From another perspective, the number of times the variable display can be made in the second part may be the first number, or the second number, which is greater than the first number. When the variable display is made the second number of times, the expectation of occurrence of the symbol that may be a trigger for transition to an advantageous state is higher than when the variable display is made the first number of times.

Therefore, according to the above embodiment, the following effects can be obtained.
(2-1) The duration of the second part changes according to the number of times a specific symbol (corresponding combination) is stopped and displayed in the first part, and the longer the duration of the second part, the higher the possibility of transitioning to an advantageous state. Therefore, in the first part, attention is drawn to the number of times a specific symbol is stopped and displayed, and in the second part, attention is drawn to whether or not a transition to an advantageous state will occur in relation to the length of the duration of the second part. This can increase the interest of the player.

(2-2) When the number of times the specific symbol is stopped and displayed reaches a predetermined number of times, the reel moves to the second part, so that attention can be drawn to the number of times the specific symbol is stopped and displayed.
(2-3) The duration of the second part changes according to the number of times a specific symbol is stopped and displayed in the first part, and the longer the duration of the second part, the higher the probability of occurrence of a symbol that may be a trigger for a transition to an advantageous state, that is, the higher the possibility of transitioning to an advantageous state. Therefore, in the second part, the player can pay attention to whether or not a transition to an advantageous state will occur in relation to the duration of the second part. This can increase the player's interest.

[Third embodiment]
A third embodiment of a slot machine, which is an example of a gaming machine, will be described.
The slot machine 10 can transition to the second state in response to a specific symbol (as an example, a corresponding role) being stopped and displayed during the first part. In the information generation process (S116) of the game progress main process, the CPU 81 of the main board 80 determines whether or not a winning role of the corresponding role has occurred in the second part before the transition when transitioning from the second part to the first part. If a winning role of the corresponding role has not occurred, the CPU 81 restarts the first part from the remaining number of times in the first part stored in the RWM 83. In other words, when a specific symbol is not stopped and displayed during the second state and the second state ends to transition to the first state, the count value is not reset.

On the other hand, if a winning combination of the corresponding role has occurred, the CPU 81 resets the remaining number of times for the first part stored in the RWM 83, and restarts the first part from the initial number of times. In other words, when the specific symbol is further stopped and displayed in the second state and the second state ends and transitions to the first state, the count is reset. In other words, the remaining number of times for the first part increases.

Therefore, according to the above embodiment, the following effects can be obtained.
(3-1) In response to a specific symbol (corresponding combination) being stopped and displayed, a transition can be made from a first state (first part) to a second state (second part) in which a special effect can be executed. Then, when a specific symbol is stopped and displayed in the second state, the counting value is reset when returning to the first state, and the period during which the player can stay in the first state is initialized. This can increase the expectation of a specific symbol being stopped and displayed in the second state. This can increase the player's interest.

The above-described embodiment can be modified as follows. The above-described embodiment and the following modified examples can be combined together as long as they are not technically inconsistent.

- The initial value of the remaining number of times for the second part may be different from the first point. For example, when the first point reaches a first specified point, the CPU 81 may determine by a predetermined lottery whether to set the first point as the initial value of the remaining number of times for the second part, or to set a number greater than the first point as the initial value.

The first point may not be configured to match the number of times a specific symbol is stopped and displayed (the number of times the corresponding role wins). For example, in the first part, the CPU 81 may execute a predetermined lottery when the corresponding role wins, and determine the value to be added to the first point. According to this modified example, it is possible to change the number of times the corresponding role wins until the first point reaches the first specified point. The condition for counting (adding) the first point may be a win or a complete miss of the corresponding role, a win of a role different from the corresponding role, or the execution of a variable game that meets a predetermined condition. Note that it is preferable for the role different from the corresponding role to be a matching of any symbol. In other words, the target event to be counted as the specified value can be changed.

The second points may not be configured to match the number of times a specific symbol is stopped and displayed (the number of times the corresponding role is won). For example, in the second part, the CPU 81 may execute a predetermined lottery when the corresponding role is won, and determine the value to be added to the second points. According to this modified example, it is possible to change the number of times the corresponding role is won until the second points reach the second specified points. The condition for counting (adding) the second points may be a win or a complete miss of the corresponding role, a win of a role different from the corresponding role, or the execution of a variable game that meets predetermined conditions. Note that the role different from the corresponding role is preferably a matching of any of the symbols.

- When the task presented in the special effect is accomplished, the slot machine 10 may sometimes allow the game to develop favorably and sometimes not. As one example, the CPU 81 may be configured to execute a predetermined lottery when the second point reaches the second specified point, and to transition to an advantageous state when the lottery is won. According to this modified example, accomplishing a task does not necessarily mean that the game will develop favorably. This allows the player to enjoy the development of the special effect with a sense of tension.

- The second normal state is not limited to three types, and may be one or two types, or may be four or more types. The first normal state may be two or more types. The advantageous state may be two or more types. The normal state does not have to include either the first normal state or the second normal state, and may further include another normal state.

The advantageous state may be a state that can be transitioned from the first normal state. In this case, in the state transition process, a lottery may be held to determine whether or not to transition to the advantageous state.
Each part of the chance modes [A] to [C] may be a performance in the second advantageous state among the first advantageous state and the second advantageous state configured as an assist time. In this modification, the first advantageous state may be shifted to the second advantageous state by accumulating the first point in the first advantageous state, and the number of remaining advantageous states in the first advantageous state may be added (added) by accumulating the second point in the second advantageous state.

-Each of the chance modes [A] to [C] is not limited to a motif of a battle between characters, but may also be based on car racing, yacht racing, tennis, or golf, or may be based on a motif of a board game or raising some kind of training target. The information presented by the display and performance device 15 is not limited to characters, but may be letters (character strings), backgrounds, hopes, numbers, etc. Furthermore, the presentation means is not limited to the display and performance device 15, and may be another display device in addition to or instead of the display and performance device 15.

- In the second normal state [A] to [C], the corresponding role in the first part and the corresponding role in the second part may be different roles. In other words, the counting conditions for the first point and the counting conditions for the second point may be the same or different.

- The slot machine 10 may be equipped with a bonus role. The CPU 81 may create a bonus state when a bonus role is won. The bonus state may be included in an advantageous zone. The CPU 81 may control a state in which a bonus role (bonus role information) is won but no bonus role is won as one game state.

- Various effects may be executed as effects in the frozen state. As one example, the notification of a transition to an advantageous state may be made by operating reels 16a to 16c in the frozen state and stopping a line of seven symbols on the pay line NL.

- The main board 80 may be equipped with a setting operation unit for changing the setting values. The setting values are information that specifies the payout rate (machine payout rate) in the slot machine 10. The payout rate is the ratio of the number of game medals awarded as prizes (number of medals paid out) to the total number of game medals inserted (total bet). As one example, the payout rate can be adjusted by varying the probability of winning a specific role (such as a small role or a bonus role) in the internal lottery. As one example, the payout rate can be adjusted by varying the probability of winning an advantageous state (assist time) in the internal lottery.

The slot machine 10 may have a plurality of pay lines NL.
The slot machine 10 may be configured to impose a penalty that causes a disadvantage to a player. The penalty may be imposed on a single variation game or on multiple variation games.

- The slot machine 10 is not limited to a configuration that uses gaming medals as a gaming medium, and may be a configuration that uses gaming balls. The slot machine 10 may be configured as a managed gaming machine (medalless gaming machine) that uses electronic gaming medals.

- The functions of the sub-substrate 90 may be divided among multiple substrates. For example, a display substrate that specializes in controlling the display performance device 15, an audio substrate that specializes in controlling the audio performance device 14, and a lamp substrate that specializes in controlling the light-emitting performance device 13 may be provided, and a master substrate that provides overall control over these substrate groups may also be provided.

・The gaming machine is not limited to being a slot machine 10, and may be embodied as a pachinko gaming machine that uses gaming balls as a gaming medium. The pachinko gaming machine includes a gaming board having a gaming area, and a frame body that supports the gaming board. The frame body includes a launch handle as a means that can be operated by a player. The gaming ball is launched by operating the launch handle. There are two operating modes of the launch handle: an operating mode in which the gaming ball can flow down the left part of the gaming area (so-called left hit), and an operating mode in which the gaming ball can flow down the right part of the gaming area (so-called right hit). The gaming area is formed with a first starting hole (so-called belly button) and a second starting hole (so-called electric chute). When a gaming ball enters either of the starting holes, an internal lottery (so-called jackpot lottery) is performed, and based on the result, a pattern change can be performed on a specified display device. In one pattern change, the longer the change time, the higher the expectation of transitioning to a jackpot state accompanied by the opening of a large prize opening (so-called attacca), and the more the number of times the patterns stop and change again increases, the higher the expectation. One of the effects that allows the expectation of transitioning to a jackpot state to be recognized is a reach effect, and when the number of repetitions exceeds a predetermined number, a specific reach effect that does not appear when the number of repetitions is less than the predetermined number can be displayed. The reach effect can also be seen as an effect that forms a reach and aims for the same pattern as the pattern that forms the reach to be stopped and displayed in the final row. When the jackpot pattern is stopped and displayed after the pattern change (reach), the jackpot state can be generated.

The pachinko game machine is provided with a probability variation function that varies the probability of a jackpot, and a ball entry assistance function that assists in ball entry into the second starting hole. The pachinko game machine may be provided with a normal state in which neither the probability variation function nor the ball entry assistance function operates, a probability variation state in which both operate, and a time-saving state in which only the ball entry assistance function operates. Hitting from the left is recommended in the normal state, and hitting from the right is recommended in the probability variation state, time-saving state, and jackpot state. The probability variation state and time-saving state may be granted for a period until the next jackpot state is granted, or may be granted up to the time when the number of times the pattern variation is executed reaches the number of operations. The internal state of the pachinko game machine may transition in the order of the normal state, the jackpot state, the advantageous state for the number of operations, and the normal state. For example, when the time-saving state transitions to the jackpot state, the state transitions again to the time-saving state, and the number of operations at this time may be reset to the default number of times. The pachinko game machine may be configured to be able to grant the probability variation state a specified number of times. The time-saving state may include a plurality of states with different ball entry rates into the second starting hole. The performance device group ES executes various performances in accordance with the change in the pattern. The various performances may include changing the performance pattern and suggesting or notifying a jackpot. There are a plurality of types of performances suggesting a jackpot, and the expectation of the final jackpot differs. In addition, the above-mentioned reach also has an expectation of a jackpot, and it can be grasped as a different goal depending on the type, and it can also be recognized that the difficulty of the jackpot differs. Various performance modes can be set in the pachinko game machine according to the internal state. When a game state such as a time-saving state transitions, an end performance may be executed so that it is possible to recognize that the game state before the transition has ended. In the end performance, it is preferable to display information notifying the transition of the internal state, or to notify the total amount of profits acquired in the game state before the transition (for example, the number of game balls acquired). Of course, in the pattern change that accompanies the ending performance, if the internal lottery results in a loss, the losing pattern will be displayed and the machine will transition to an unfavorable internal state, but if the winning pattern is displayed, the machine will transition to a jackpot state.

The pachinko game machine may have a plurality of combinations of symbols as winnings that can be won in an internal lottery. The CPU 81 may control the number of game media that can be paid out in a jackpot state and the game state after the jackpot state ends according to the type of winning. For example, if the symbol is a specific symbol, a 10-round jackpot state and a probability variable state are given. For example, if the symbol is a non-specific symbol, a 5-round jackpot state and a time-saving state are given. The number of rounds in the jackpot state and the internal state after the jackpot state ends can be changed as appropriate. The specific symbol may be of a plurality of types with different round numbers and/or internal states. The non-specific symbol may be of a plurality of types with different round numbers and/or internal states. In this case, it is preferable that at least one of the specific symbol and the non-specific symbol includes a symbol that has a lower appearance rate than the other symbols. Not limited to the above, the specifications of the pachinko game machine may be changed. The pachinko gaming machine may be designed to end the high probability state when a player wins a drop lottery. The pachinko gaming machine may be designed to grant the high probability state when a gaming ball that enters a large prize opening passes through a specific area (a so-called V-zone). The pachinko gaming machine may be designed to grant the large prize state when a gaming ball enters a large prize opening during a small prize state and passes through a specific area.

The pachinko gaming machine may be a circulation type gaming machine that circulates gaming balls inside the machine. In this modified example, the pachinko gaming machine is not limited to paying out actual gaming balls as a prize, and may be configured to increase the number of gaming balls electronically stored.

Next, the technical ideas that can be understood from the above embodiment and other examples will be described below.
(Appendix 1-1) A gaming machine comprising: a counting means for counting a predetermined value in accordance with a game; a presentation means for presenting various information; and a presentation control means for controlling the presentation means, wherein the presentation means can present special information based on the value counted by the counting means reaching a predetermined value, the special information including first special information and second special information, and wherein it can be recognized that in a situation where the second special information is presented, there is a higher possibility that the game will unfold in a favorable manner than in a situation where the first special information is presented.

(Appendix 1-2) The counting means counts, as the predetermined value, a value indicating the number of times a specific condition is met, and the specific condition can be met when a predetermined pattern is displayed stationary after the display of the pattern changes in accordance with the game. A gaming machine as described in appendix 1-1.

(Appendix 1-3) The gaming machine described in appendix 1-1 or 1-2, in which the presentation means is capable of presenting suggestive information suggesting which special information will be presented before presenting the first special information or the second special information.

(Appendix 2-1) A gaming machine comprising: a pattern display means capable of displaying a varying pattern; a performance execution means capable of executing a performance; and a performance control means for controlling the performance execution means, wherein the performance execution means is capable of executing a special performance in response to a specific pattern being displayed stationary after the varying pattern display; the special performance is a performance that presents at least one task to the player, and allows the player to recognize that there is a high possibility that the game will proceed to a favorable outcome by completing the task.

(Appendix 2-2) A gaming machine as described in Appendix 2-1, in which the tasks that can be presented in the special effects include multiple types of tasks with different levels of difficulty to achieve.
(Appendix 2-3) A gaming machine as described in Appendix 2-1 or Appendix 2-2, in which, when the task presented in the special performance is accomplished, the game may develop in an advantageous manner or in an unfavorable manner.

(Appendix 3-1) A gaming machine that performs a variable display of symbols based on a start trigger and can award a bonus according to a symbol that is stopped and displayed after the variable display of symbols, the gaming machine is equipped with a state control means for controlling a state, a performance execution means for executing a performance, and a performance control means for controlling the performance execution means, the states being a first state and a second state, the first state being a state that ends when a count value corresponding to a game reaches a specific value, the second state being a state in which a special performance can be executed by the performance execution means, the gaming machine being able to transition to the second state in response to a specific symbol being stopped and displayed in the first state, the specific symbol being further stopped and displayed in the second state, and when the second state ends and transitions to the first state, the count value is reset, whereas the specific symbol is not stopped and displayed in the second state, and when the second state ends and transitions to the first state, the count value is not reset.

(Appendix 3-2) A gaming machine as described in Appendix 3-1, wherein the effect execution means executes an end effect in response to the count value reaching the specific value and the first state ending.
(Appendix 3-3) A gaming machine as described in Appendix 3-1 or Appendix 3-2, in which, when the ending performance is executed, there are times when the player transitions to a more advantageous state than the first state and the second state, and times when the player does not transition to the advantageous state.

(Appendix 3-4) In the special effect, a specific effect result may be derived in response to the specific symbol being stopped and displayed, and when the specific effect result is derived, a gaming machine described in any one of appendices 3-1 to 3-3 may transition to an advantageous state that is more advantageous than the first state and the second state.

(Appendix 4-1) A gaming machine capable of performing a variable display of symbols based on a start trigger and awarding a bonus according to the symbols that are stopped and displayed after the variable display of symbols, the gaming machine is equipped with a performance execution means capable of performing a performance, and a performance control means for controlling the performance execution means, the performance execution means being capable of performing a special performance, the special performance being configured to include a first part and a second part, a specific pattern can be displayed while staying in the first part, the duration of the second part changes depending on the number of times the specific pattern is displayed in the first part, and the longer the duration of the second part, the more likely it is that the game machine will transition to an advantageous state after the end of the second part.

(Appendix 4-2) A gaming machine as described in appendix 4-1, which may not transition to the second part when the number of times the specific symbol is stopped and displayed in the first part has not reached a predetermined number, but transitions to the second part when the number of times the specific symbol is stopped and displayed in the first part has reached the predetermined number.

(Appendix 4-3) A gaming machine as described in appendix 4-1 or appendix 4-2, in which in the second part, at least one task is presented to the player, and the player can recognize that there is a high possibility that the game will proceed to his advantage by accomplishing the task.

(Appendix 5-1) A gaming machine capable of performing a variable display of a pattern based on a start trigger and awarding a bonus according to a pattern that is stopped and displayed after the variable display of the pattern, the gaming machine is equipped with a performance execution means capable of performing a performance, and a performance control means for controlling the performance execution means, the performance execution means being capable of performing a special performance, the special performance being configured to include a first part and a second part, a specific pattern can be stopped and displayed while staying in the first part, a transition is made to the second part in response to the stopped display of the specific pattern in the first part, the number of times that the variable display can stay in the second part is either a first number or a second number that is greater than the first number, and when the variable display is performed the second number of times, the expected occurrence of a stopped display of a pattern that can be a trigger for a transition to an advantageous state is higher than when the variable display is performed the first number of times.

(Appendix 5-2) The gaming machine described in appendix 5-1, in which the first part and the second part can be stayed in for a specified number of times of changing pattern displays, and the player can transition to the second part multiple times while the specified number of changing pattern displays are being performed.

(Appendix 5-3) The specific symbols include a first specific symbol and a second specific symbol, and the first specific symbol and the second specific symbol have different expectations of being stopped and displayed after the symbols are displayed in a varying manner. A gaming machine as described in appendix 5-1 or appendix 5-2.

10...Slot machine 15...Display and performance device 80...Main board 81...CPU 90...Sub board 91...CPU ES...Performance device group F11-F13...Suggestion information H2a-H2c...Mode information

Claims (3)

A symbol display means capable of displaying a variable number of symbols;
A performance execution means for executing a performance;
A performance control means for controlling the performance execution means,
The gaming machine is characterized in that the effect execution means is capable of executing a special effect in response to a specific pattern being displayed stationary after the pattern has been displayed in a varying manner, and the special effect is an effect that presents at least one task to the player, and by achieving the task, allows the player to recognize that there is a high possibility that the game will unfold in a favorable manner. The gaming machine according to claim 1, wherein the tasks that can be presented in the special effects include multiple types of tasks with different levels of difficulty to achieve. The gaming machine according to claim 1 or 2, in which, when the task presented in the special performance is accomplished, the game may develop favorably or not.

Images