JP6557058B2 - Slot machine - Google Patents

Description

  The present invention relates to a slot machine capable of generating a predetermined winning according to a display result of a variable display unit capable of variably displaying a plurality of types of identification information each identifiable.

  Generally, a slot machine has a plurality of (usually three) reels having a plurality of types of identification information drawn as identification information on the outer peripheral portion. First, a bet number is set by a player's BET operation. When the start lever is operated in a state where the bet number is set, rotation of the reel is started, and rotation is stopped by operating a stop button provided corresponding to each reel. Then, when all the reels stop rotating, a combination of predetermined winning identification information (for example, 7-7-7, hereinafter referred to as a combination of identification information) is arranged on the winning line. Will occur. That is, the game is advanced by the player's operation.

  Also, in this type of slot machine, it is common to perform control to rotate and stop the reel using a stepping motor that is rotationally driven by sequentially changing the excitation states of a plurality of excitation phases (for example, patents) Reference 1).

  Also, in this type of slot machine, even if power supply is stopped, the data indicating the control state stored in the RAM or the like is retained, and when the power supply is resumed, the control state when the power supply is stopped It is common to return to (for example, see Patent Document 1).

JP 2009-28317 A

  In a slot machine that rotates a reel using a stepping motor as in the slot machine described in Patent Document 1, when power supply is stopped while the reel is rotating, and then power supply is restarted while the reel is stopped In this case, if the stepping motor excitation state is resumed from the continuation of when the power supply is stopped, the torque for rotating the reel cannot be obtained and the step-out occurs, resulting in a problem that the rotation cannot be performed smoothly. .

  The present invention pays attention to such problems, and provides a slot machine capable of smoothly rotating a reel even when power supply is stopped while the power supply is stopped while the reel is rotating. With the goal.

A variable display unit that can be variably displayed by rotating a reel on which a plurality of types of identification information that can each be identified by a stepping motor that is driven by changing an excitation state is provided,
In the slot machine capable of generating a prize according to the display result derived after variably displaying the variable display unit,
With excitation state control means for performing control to change the excitation state according to the control pattern,
The excitation state control means includes
Change the excitation state according to the acceleration pattern that accelerates the rotation of the reel when starting the rotation of the reel,
After the rotation of the reel is accelerated, the excitation state is changed according to the constant speed pattern,
When the stop condition is satisfied, change the excitation state according to the stop pattern that stops the reel rotation,
When the production conditions are met, change the excitation state according to the production pattern,
When the power supply is stopped in a state where the excitation state is changed according to the acceleration pattern, when the power supply is resumed, the excitation state is changed from the first excitation state of the acceleration pattern,
If the power supply is stopped in a state where the excitation state is changed according to the constant speed pattern, when the power supply is resumed, the excitation state is changed from the first excitation state of the acceleration pattern,
When the power supply is stopped in a state where the excitation state is changed according to the stop pattern, the excitation state is changed according to the stop pattern from the excitation state when the power supply is stopped when the power supply is resumed,
When the power supply is stopped in a state where the excitation state is changed according to the effect pattern, the excitation state is changed according to the effect pattern when the power supply is resumed ,
The slot machine is
Derivation operation means operated when deriving a display result from the variable display unit;
Effective acceptance state control means for effectively accepting an operation of the derivation operation means;
Delay control means for executing delay control for delaying the effective acceptance state;
In the execution period of the delay control, after executing the specific variation control for moving the reels so that the relative positional relationship between the reels corresponding to the plurality of variable display portions becomes the specific positional relationship, Fluctuation control means for performing adjustment control for moving the reel so that the relative positional relationship becomes a random positional relationship;
Further comprising
When the power supply is stopped while the specific variation control is being performed, the adjustment control is performed without executing the specific variation control after the power supply is resumed.
The slot machine may have the following configuration. In order to solve the above problem, the slot machine of the means 1 of the present invention includes:
By rotating stepping motors (reel motors 32L, 32C, and 32R) that are driven by changing the excitation state, reels (reels 2L, 2C, and 2R) each having a plurality of types of identification information (designs) that can be identified are rotated Equipped with a variable display section that can be variably displayed,
In a slot machine (slot machine 1) capable of generating a winning according to a display result derived after variably displaying the variable display section,
An excitation state control means (main control unit 41) for performing control to change the excitation state according to the control pattern;
The excitation state control means is an excitation state according to a predetermined control pattern (forward rotation acceleration pattern, constant speed pattern, random acceleration pattern, reverse rotation acceleration pattern, symbol conversion (7-set) pattern) for rotating the reel among the control patterns. When the power supply is resumed after the power supply is stopped in a state where control is performed to change the control pattern, a start control pattern (forward rotation acceleration pattern, random acceleration) of starting the rotation of the reel among the control patterns. It is characterized by starting control to change the excitation state from the initial excitation state in the pattern, reverse rotation acceleration pattern).
According to this feature, when power supply to the slot machine is resumed after power supply to the slot machine is stopped in a state in which the excitation state is changed according to a predetermined control pattern for rotating the reel. In addition, instead of starting the control to change the excitation state from the continuation of the excitation state when the power supply in the predetermined control pattern is stopped, the excitation is started from the first excitation state in the start control pattern in which the rotation of the reel is started. Since the control to change the state is started, the rotation of the reel can be smoothly started even after the power supply is resumed.

The predetermined control pattern which rotates the reel may be one containing a start control pattern to start rotation of the reels.
Further, the start-time control pattern may be a control pattern for starting rotation of the reel toward the reel variation mode in the predetermined control pattern, or in a variation mode different from the reel variation mode in the predetermined control pattern. It may be a control pattern for starting the rotation of the reel.

The slot machine according to means 2 of the present invention is the slot machine according to means 1,
Data storage means (RAM 41c) capable of holding data including the control pattern even when power supply to the slot machine (slot machine 1) is stopped;
The power supply was stopped in a state where the excitation state was changed according to a predetermined control pattern (forward rotation acceleration pattern, constant speed pattern, random acceleration pattern, reverse rotation acceleration pattern, symbol conversion (7-set) pattern). Thereafter, when the power supply is resumed, the predetermined control pattern stored in the data storage means (RAM 41c) is changed to the start-time control pattern (forward rotation acceleration pattern, random acceleration pattern, reverse rotation acceleration pattern). Control pattern changing means for changing (main control unit 41);
It is characterized by having.
According to this feature, when the power supply is stopped, the control pattern that becomes unnecessary after the restart of the power supply is also retained, and after the power supply is restarted, the control pattern is changed to the start-time control pattern. The data structure does not become complicated, for example, it is stored in an area that is not always held.

The slot machine of means 3 of the present invention is the slot machine according to means 1 or 2,
The predetermined control pattern includes an acceleration control pattern (forward rotation acceleration pattern) for starting rotation of a stopped reel and accelerating to a predetermined speed, and a constant speed control pattern for rotating the reel accelerated to the predetermined speed at a constant speed ( Constant speed pattern),
The start time control pattern (forward rotation acceleration pattern) includes the acceleration control pattern (forward rotation acceleration pattern),
The excitation state control means is also capable of performing the control when the power supply is restarted after the power supply is stopped after the power supply is stopped in a state where the excitation state is changed according to the acceleration control pattern (forward rotation acceleration pattern). Even when the power supply is resumed after the power supply is stopped in a state where the excitation state is changed according to the speed control pattern (constant speed pattern), the acceleration control pattern (forward rotation acceleration pattern) It is characterized by starting control to change the excitation state from the initial excitation state.
According to this feature, the excitation state is changed according to the constant speed control pattern even when the power supply is resumed after the power supply is stopped in the state where the excitation state is changed according to the acceleration control pattern. When the power supply is resumed after the power supply is stopped while the control is being performed, the excitation state is changed from the continuation of the excitation state when the power supply in the acceleration control pattern or constant speed control pattern is stopped. Instead of starting control to change, control to change the excitation state from the first excitation state in the acceleration control pattern is started, so whether the control pattern when the power supply is stopped is an acceleration control pattern or constant speed control Regardless of the pattern, the rotation of the reel can be smoothly started even after the power supply is resumed.

The slot machine of means 4 of the present invention is the slot machine according to any one of means 1 to 3,
Derivation operation means (stop switches 8L, 8C, 8R) operated by the player for deriving the display result;
Derivation control means (main control unit 41) that performs control for deriving a display result within a predetermined time (190 ms) after the derivation operation means is operated;
It is characterized by having.

The slot machine according to means 5 of the present invention is the slot machine according to means 4, wherein
The excitation state control means is a stop control for decelerating and stopping the reels (reels 2L, 2C, 2R) when the derivation operation means (stop switches 8L, 8C, 8R) in the control pattern is operated. The slot machine (slot machine) in the stop control pattern (stop pattern) when the power supply is restarted after the power supply is stopped in the state where the excitation state is controlled according to the pattern (stop pattern). It is characterized in that the control for changing the excitation state is started from the continuation of the excitation state when the power supply to 1) is stopped.
According to this feature, even if the power supply is stopped after the derivation operation means is operated and before the reel stops, the reel is stopped and displayed within a predetermined time after the derivation operation means is operated. It can be guaranteed to derive the result.

The slot machine of means 6 of the present invention is the slot machine according to any one of means 1 to 5,
Delay state control means (main control unit 41) for controlling the game to a delay state (freeze state 2) that delays the progress of the game over a predetermined period;
Special fluctuation control means (main control unit 41) for performing special fluctuation control (reel reverse rotation, symbol conversion) for changing the reel in a special fluctuation mode (reel reverse rotation, symbol conversion) in the delay state;
It is characterized by having.

The slot machine according to means 7 of the present invention is the slot machine according to means 6, wherein
The predetermined control pattern includes a special control pattern (reverse rotation acceleration pattern) that causes the reels (reels 2L, 2C, and 2R) to change in the special change mode (reel reverse rotation) in the delay state (freeze state 2). ,
The start time control pattern includes the special control pattern (reverse rotation acceleration pattern),
The excitation state control means changes the reels (reels 2L, 2C, 2R) in the special variation mode (reel reverse rotation) in the delay state (freeze state 2) of the control pattern (control pattern). When the power supply is resumed after the power supply is stopped in the state where the excitation state is changed according to the pattern (reverse rotation acceleration pattern), the first in the special control pattern (reverse rotation acceleration pattern) It is characterized by starting control to change the excitation state from the excitation state.
According to this feature, when the power supply is resumed after the power supply is resumed in a state where the reel is fluctuating in a special variation mode in the delay state, the power supply in the special control pattern is stopped. The control to change the excitation state from the first excitation state in the special control pattern is started instead of starting the control to change the excitation state from the continuation of the excitation state. it can be started for rotation.

The slot machine according to means 8 of the present invention is the slot machine according to means 6, wherein
A plurality of the variable display portions (reels 2L, 2C, 2R) are provided, and a winning can be generated according to a combination of display results of the plurality of variable display portions,
After the special variation control (design conversion), adjustment control (reel acceleration) for varying the plurality of variable display units so that the relative positional relationship between the reels (reels 2L, 2C, and 2R) is a random positional relationship. Adjustment control means (main control unit 41) capable of executing processing)
A delay state ending unit (main control unit 41) for ending the delay state (freeze state 2) after the adjustment control (reel acceleration processing) is executed by the adjustment control unit (main control unit 41);
With
When the power supply is stopped during execution of the special variation control (design conversion), the slot machine performs the adjustment control (reel) without executing the specific variation control (design conversion) after the power supply is resumed. It is characterized by executing acceleration processing.
According to this feature, even when the special variation control is executed in the delay state and a certain regularity is generated in the relative positional relationship between the reels, the relative positional relationship between the reels is adjusted by the subsequent adjustment control. Because of the random positional relationship, the gaming performance of the slot machine in which the display result is derived by the technical intervention of the player is not impaired. Furthermore, when power supply is stopped in a state where a certain regularity is born in the relative positional relationship between the reels by the special variation control in the delay state, the special variation control is executed after the power supply is resumed. Since the adjustment control is executed without any problems, it is possible to reduce the processing load on the slot machine while preventing the gameability of the slot machine from being impaired.

The slot machine of means 9 of the present invention is the slot machine according to any one of means 1 to 8,
The reel includes a strip-shaped reel band (reel sheet 400) on which the plurality of types of identification information (designs) are drawn, an annular reel frame (holding frames 401, 402) to which the reel band can be attached to the outer periphery, Including
The slot machine includes irradiation means (reel LED 55) capable of irradiating light to the reel band (reel sheet 400) from the inside of the reel frame (holding frames 401, 402),
The reel band has both ends in the longitudinal direction of the reel band (reel sheet 400) with the surface on which the plurality of types of identification information (designs) are drawn facing outward from the reel frame (holding frames 401, 402). Among these, the other end portion (the other end portion 613) is overlapped with one end portion (the surplus portion 608), and is attached to the reel frame (holding frames 401 and 402).

The slot machine according to means 10 of the present invention is the slot machine according to means 9,
The plurality of types of identification information (symbols) include identification information (symbols having a transmission part 602) having different degrees of transmission for transmitting light from the irradiation means (reel LED 55).
The other end portion (the other end portion 613) has predetermined identification information whose transmission degree is lower than specific identification information (“blue 7” symbol, “red 7” symbol) among the plurality of types of identification information. ("Bell" design) is drawn.
According to this feature, predetermined identification information having a lower degree of transmission than the specific identification information is drawn on the other end overlapped with the one end, so that the specific identification information can be effectively visually recognized. Can do.

The slot machine of means 11 of the present invention is the slot machine according to any one of means 1 to 10,
Derivation operation means (stop switches 8L, 8C, 8R) operated by the player for deriving the display result;
Bet number setting means (main control unit 41) for setting a bet number for a unit game using a game value (medal);
The derivation operation is performed after the variable display section is variably displayed when a startable condition (a set number of bets is set) is satisfied by setting the bet number by the bet number setting means. Normal unit game execution means (main control unit 41) for performing a normal unit game (normal game) for deriving a display result in accordance with operation of the means (stop switches 8L, 8C, 8R);
Regardless of whether the startable condition is satisfied or not, after the variable display portion is displayed in a variable manner when the specific condition (continuation of the pseudo game) is satisfied, the derivation operation means (stop switches 8L, 8C, 8R) special unit game execution means (main control unit 41) for performing a special unit game (pseudo game) for deriving a display result in accordance with the operation of
Regardless of the display result derived in the special unit game (pseudo game), no game value (medal) is given, while the game value (medal) according to the display result derived in the normal unit game (normal game). ) For providing game value (main control unit 41),
It is characterized by having.

The slot machine of means 12 of the present invention is the slot machine according to means 11,
The excitation state control means includes
When a display result is derived in the normal unit game (normal game), control is performed so as not to change the excitation state for a first period (500 ms) or more.
When a display result is derived in the special unit game (pseudo game), control is performed to change the excitation state every second period (a constant period less than 500 ms) shorter than the first period (500 ms). It is characterized by that.
According to this feature, when the display result is derived in the normal unit game that can be given game value according to the display result, the excitation state is not changed more than the first period, while the display result depends on the display result. When the display result is derived in a special unit game to which no gaming value is given, the excitation state is changed every second period shorter than the first period. When the display result is derived, it is possible to make the player clearly recognize whether the display result is derived as a game result or a display result derived as an effect.

The slot machine of means 13 of the present invention is the slot machine according to means 12,
The excitation state control means is a temporary stop control pattern (fine vibration pattern) that changes the excitation state every second period (a constant period of less than 500 ms) in the special unit game (pseudo game) of the control patterns. To the slot machine (slot machine 1) in the temporary stop control pattern (fine vibration pattern) when the power supply is resumed after the power supply is stopped in the state where the excitation state is changed according to It is characterized by starting the control to change the excitation state from the continuation of the excitation state when the power supply is stopped.
According to this feature, when the power supply is stopped in a state where the display result is derived in the special unit game, the excitation state is reliably changed before the second period elapses even after the power supply is resumed. be able to.

  In addition, this invention may have only the invention specific matter described in the claim of this invention, and has a structure other than this invention specific matter with the invention specific matter described in the claim of this invention. It may be a thing.

It is a front view of the slot machine of Example 1 to which the present invention was applied. It is a perspective view which shows the internal structure of a slot machine. It is a figure which shows the symbol arrangement | sequence of a reel. It is a block diagram which shows the structure of a slot machine. It is a block diagram which shows the structure of a main control part. It is a figure for demonstrating the kind of special role, the design combination of a special role, and the technical matter relevant to a special role. It is a figure for demonstrating the technical matter relevant to the kind of small role, the symbol combination of a small role, and a small role. It is a figure for demonstrating the technical matter relevant to the kind of re-game player, the symbol combination of a re-game player, and a re-game player. It is a figure for demonstrating the transition of a gaming state. It is a figure which shows the outline | summary of a game state. It is a figure for demonstrating the combination of the lottery object combination read as a lottery object role for every game state. It is a figure for demonstrating the combination of the lottery object combination read as a lottery object role for every game state. It is a figure for demonstrating the combination of the combination which a prize is permitted by a lottery object combination. It is a figure for demonstrating the combination of the combination which a prize is permitted by a lottery object combination, and the reel control at the time of a some re-game combination winning. It is a figure for demonstrating the reel control at the time of several small part winning. It is a figure for demonstrating the reel control at the time of several small part winning. It is a figure which shows the control condition of the main control part and sub control part accompanying a pseudo game. It is a figure which shows the flow of a pseudo game. It is a figure for demonstrating the fluctuation | variation aspect of the reel production. It is a figure for demonstrating the fluctuation | variation aspect of the reel production. It is a figure which shows the structure of a reel motor. It is a timing chart which shows the excitation situation of the reel motor at the time of acceleration control. It is a timing chart which shows the excitation situation of the reel motor at the time of stop control. 6 is a timing chart showing an excitation state of a reel motor during fine vibration control. It is a figure for demonstrating the order in which the main control part 41 selects a control pattern according to the progress of a game. It is a figure for demonstrating the control pattern which the main control part 41 selects at the time of the return from an electric power interruption. 7 is a timing chart showing a control pattern selection situation in a normal game. 7 is a timing chart showing a control pattern selection status in a pseudo game associated with a freeze state. 12 is a timing chart showing a control pattern selection situation in reel production 1 in a freeze state. 12 is a timing chart showing a control pattern selection status in reel production 2 in a freeze state. It is a figure for demonstrating the modification of the control pattern which the main control part 41 selects at the time of the return from an electric power interruption. 10 is a timing chart showing a control pattern selection situation in a pseudo game associated with a freeze state in a modified example. It is a figure for demonstrating a reel sheet | seat. It is a figure for demonstrating the location where the remainder part and other end part of a reel sheet overlap. It is a perspective view which shows a reel unit. It is a sectional side view which shows a reel unit. It is a figure for demonstrating when a reel sheet | seat is wound appropriately, and when it is wound appropriately. It is a figure for demonstrating the process for transmitting light. It is a figure for demonstrating an overlap part.

  A mode for carrying out a slot machine according to the present invention will be described below based on examples.

  An embodiment of a slot machine to which the present invention is applied will be described with reference to the drawings. As shown in FIG. 1, a slot machine 1 according to the present embodiment includes a housing 1a having an open front surface and a side of the housing 1a. And a front door 1b pivotally supported at the end.

  Inside the casing 1a of the slot machine 1 of the present embodiment, as shown in FIG. 2, reels 2L, 2C and 2R (hereinafter referred to as a left reel, a middle reel and a right reel) in which a plurality of types of symbols are arranged on the outer periphery. ) Are juxtaposed in the horizontal direction, and as shown in FIG. 1, three consecutive symbols out of the symbols arranged on the reels 2L, 2C, 2R can be seen from the see-through window 3 provided on the front door 1b. Are arranged as follows.

  As shown in FIG. 3, “red 7”, “blue 7”, “white 7”, “BAR”, “watermelon”, “cherry a”, “cherry” are respectively provided on the outer peripheral portions of the reels 2L, 2C, 2R. A plurality of types of mutually distinguishable symbols such as “b”, “bell”, “replay”, and “plum” are drawn in a predetermined order. The symbols drawn on the outer peripheries of the reels 2L, 2C, and 2R are displayed in upper, middle, and lower three stages in the see-through window 3 provided at the approximate center of the front door 1b.

  The reels 2L, 2C, and 2R are provided in correspondence with each other and rotated by reel motors 32L, 32C, and 32R (see FIG. 4), so that the symbols of the reels 2L, 2C, and 2R are continuously formed in the see-through window 3. In addition to being displayed while changing, by stopping the rotation of the reels 2L, 2C, and 2R, three consecutive symbols are derived and displayed on the fluoroscopic window 3 as display results.

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

  A display area 51a of a liquid crystal display 51 (see FIG. 1) is disposed at a position on the front side (player side) of each reel 2L, 2C, 2R of the front door 1b. The liquid crystal display 51 has a transmissive liquid crystal panel in a state where no voltage is applied to the liquid crystal element, and the transmissive area 51b corresponding to the transmissive window 3 of the display area 51a and the transmissive window 3 are interposed. Thus, the reels 2L, 2C, and 2R can be visually recognized from the player side. In addition, a light guide plate (not shown) for irradiating the display area 51a from the back surface side is provided on the back surface of the display area 51a, and the transmissive area 51b of the display area 51a is excluded from the back surface. A concealing member (not shown) for concealing the inside is provided in the region. The liquid crystal display 51 is a display device that can change the display mode by controlling the liquid crystal element in either a state in which light irradiated by the light guide plate is allowed to pass or a state in which the light is not allowed to pass through.

  As shown in FIG. 1, on the front door 1b, there are a medal insertion portion 4 into which medals can be inserted, a medal payout exit 9 from which medals are paid out, and credits (the number of medals stored as a player's own game value). In the range, the maximum bet number among the specified number of bets determined according to the gaming state (in this embodiment, the normal gaming state described later, 3 as the specified number in the inside, as the specified number of CB 2) The MAXBET switch 6 that is operated when setting, the medals stored as credits and the medals used for setting the bet amount are settled (the medals used for setting the credit and bet number are returned). Check switch 10 operated at the time, start switch 7 operated at the time of starting the game, stop switch operated at the time of stopping the rotation of each of the reels 2L, 2C, 2R L, 8C, 8R are each provided so as to be operated by the player.

  In this embodiment, among the three reels 2L, 2C, and 2R that have started to rotate, the reel that stops first is referred to as a first stop reel, and the stop is referred to as a first stop. Similarly, the reel that stops second is called the second stop reel, the stop is called second stop, the reel that stops third is called the third stop reel, and the stop is the third stop. Alternatively, it is called final stop.

  Further, as shown in FIG. 1, the front door 1b shows a credit indicator 11 for displaying the number of medals stored as credits, the number of medals paid out due to the occurrence of a winning, and the contents when an error occurs. An auxiliary game indicator 12 for displaying an error code or the like, 1 BETLED 14 for informing that the bet number is set to 1 by lighting, 2 BETLED 15 for informing that the bet number is set to 2, and 3 betting numbers being set A 3BET LED 16 for notifying that the game has been performed, an insertion request LED 17 for notifying that a medal can be inserted by lighting, and a start valid LED 18 for notifying that the game start operation by operating the start switch 7 is effective. , Wait (reel rotation starts because a certain period has not elapsed since the start of the previous game Waiting to have state) in wait for notifying by lighting the effect that in LED 19, a game display section 13 in the replay LED20 is provided for informing it is provided by lighting the effect that during replay game, which will be described later.

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

  As shown in FIG. 2, a reset switch 23 (see FIG. 4) for detecting a reset operation for releasing an error state described later and a stop state described later by a predetermined key operation is provided inside the front door 1b. The setting value display 24 that displays the setting value at that time while the setting value to be changed or the setting value is being confirmed, is in a stopped state (reset when the end of AT described later is determined, for example) A stop switch 36a for selecting whether to enable / disable the stop function to be controlled to a state in which the progress of the game is restricted until an operation is performed), a predetermined trigger (for example, when the end of the AT described later is determined) An automatic settlement switch 36b for selecting whether the automatic settlement function is to be enabled / disabled, which is controlled for automatic settlement processing (processing for returning (returning) medals stored as credits regardless of the player's operation), A flow path switching solenoid 30 for selectively switching the flow path of medals inserted from the insertion portion 4 to one of a hopper tank 34a side and a medal payout exit 9 side, which will be described later, provided inside the housing 1a. 4), a medal selector 29 having a medal selector 31 (see FIG. 4) for detecting a medal inserted from the medal slot 4 and flowing down to the hopper tank 34a, and a door open detection for detecting the open state of the front door 1b. A switch 25 (see FIG. 4) is provided.

  As shown in FIG. 2, the reels 2L, 2C, and 2R, the reel motors 32L, 32C, and 32R (see FIG. 4), and the reel reference positions of the reels 2L, 2C, and 2R are detected inside the housing 1a. A reel unit 2 including possible reel sensors 33L, 33C, and 33R (see FIG. 4), an external output board 1000 (see FIG. 4) for outputting an external output signal, and a medal inserted from the medal insertion unit 4 are stored. A hopper tank 34a, a hopper motor 34b for paying out medals stored in the hopper tank 34a from the medal payout opening 9 (see FIG. 4), and a payout sensor 34c for detecting the medals paid out by driving the hopper motor 34b (see FIG. 4). 4) and a power supply box 100 are provided.

  On the side of the hopper unit 34, an overflow tank 35 is provided for storing medals overflowing from the hopper tank 34a. Inside the overflow tank 35, a full tank sensor 35a is provided for detecting that the amount of stored medal is equal to or greater than a predetermined amount, that is, the overflow tank 35 is full.

  As shown in FIG. 2, a function key switch 37 for switching to a setting change state or a setting confirmation state is provided on the front surface of the power supply box 100, and functions as a reset switch for canceling an error state or a stop state in normal times. In the setting change state, a reset / setting switch 38 that functions as a setting switch for changing a setting value of a winning probability (outtake rate) of internal lottery described later, and a power source that is operated when turning on / off the power source A switch 39 is provided.

  The power supply box 100 is provided inside the housing 1a, and the front door 1b can be opened by a predetermined key operation held by a store clerk or the like. The set key switch 37, the reset / setting switch 38, and the power switch 39 are operated only by a person such as a store clerk who has the key, and cannot be operated by the player. The same applies to the reset switch 23 detected by a predetermined key operation. In particular, since the setting key switch 37 requires further key operation after the front door 1b is opened by key operation, only the store clerk possessing the key for operating the setting key switch 37 among the game store clerk. Operation is possible.

  When a game is played in the slot machine 1 of the present embodiment, first, medals are inserted from the medal insertion unit 4 or a bet number is set using credits. To use the credit, the MAXBET switch 6 may be operated. When a predetermined number of bets determined according to the gaming state are set, the winning line LN (see FIG. 1) becomes valid, and the operation of the start switch 7 is valid, that is, the state where the game can be started. Become. In the present embodiment, the normal gaming state described later, the prescribed number of bets in the inside is set to three, and the prescribed number of bets in the CB described later is set to two, and according to these gaming states When the prescribed number of bets is set, the pay line LN becomes valid. In addition, when a medal is inserted exceeding the maximum number out of the prescribed number corresponding to the gaming state, the amount is added to the credit.

  The winning line is a line that is set to determine whether a combination of symbols displayed on the perspective windows 3 of the reels 2L, 2C, and 2R is a winning symbol combination. In this embodiment, as shown in FIG. 1, only the winning line LN set across the symbols arranged in the horizontal direction in the middle stage of the reel 2L, the middle stage of the reel 2C, the middle stage of the reel 2R, that is, the middle stage, is used as the winning line. It has been established. In this embodiment, only one winning line is applied, but a plurality of winning lines may be applied.

  Further, in the present embodiment, invalid lines LM1 to LM1 are set apart from the winning line LN in order to make it easy to recognize that the winning line LN has a combination of symbols constituting the winning line. The invalid lines LM1 to LM4 are not determined based on the combination of symbols arranged in the invalid lines LM1 to LM4. When the combination of symbols constituting a specific prize is arranged on the winning line LN, the invalid line is displayed. When a combination of symbols (for example, bell-bell-bell) that is awarded when the winning line LN is aligned with any of the LM1 to LM4 is arranged, the symbols constituting a specific winning in the winning line LN It is easy to recognize that the combination is complete. In this embodiment, as shown in FIG. 1, an invalid line LM1 and a lower stage of the reel 2L, which are set across the symbols arranged horizontally in the upper stage of the reel 2L, the upper stage of the reel 2C, the upper stage of the reel 2R, that is, the upper stage. , The lower stage of the reel 2C, the lower stage of the reel 2R, that is, the invalid line LM2 set across the symbols arranged horizontally in the lower stage, the upper stage of the reel 2L, the middle stage of the reel 2C, the lower stage of the reel 2R, that is, the lower side There are four types of invalid lines LM3 set across straddling symbols LM3, lower stage of reel 2L, middle stage of reel 2C, upper stage of reel 2R, that is, invalid line LM4 set straddling to the right. It is defined as.

  In the present embodiment, as a winning combination, when a predetermined symbol combination (for example, “Bell-Watermelon-Cherry b” in FIG. 7 described later) is determined as a winning combination, a winning combination is achieved. In addition, a combination of symbols that becomes an index that is more easily recognized than the predetermined symbol combination in any of the invalid lines LM1 to LM4 when the predetermined symbol combination is aligned (for example, “watermelon-watermelon-watermelon” in FIG. 7 described later). As a result, a combination that can be seen as having won a prize by a combination of symbols arranged in any of the invalid lines LM1 to LM4 is included. Hereinafter, a combination of symbols that is aligned with any of the invalid lines LM1 to LM4 when a predetermined symbol combination is aligned with the winning line LN is referred to as a symbol combination serving as an index, and constitutes a symbol combination serving as an index. The symbol is called an index symbol.

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

  When one of the reels 2L, 2C, and 2R is stopped, one game is completed, and a predetermined symbol combination (hereinafter also referred to as a role) is displayed on the reels 2L, 2C, and 2R on the winning line LN. If the game stops as a result, a winning occurs, and a predetermined number of medals are given to the player and added to the credit. Further, when the credit reaches the upper limit number (50 in this embodiment), medals are paid out directly from the medal payout opening 9 (see FIG. 1). In addition, when the combination of symbols accompanying the transition of the gaming state on the winning line LN is stopped as a display result of each reel 2L, 2C, 2R, the gaming state according to the combination of symbols is shifted. .

  In this embodiment, the game starts when the operation of the start switch 7 is detected in a state where the operation of the start switch 7 is valid, and the game ends when all the reels are stopped. Further, one unit of control (game control) for executing a game starts when all the controls associated with the end of the previous game are completed, and when all the controls associated with the end of the game are completed. finish.

  In this embodiment, a configuration using three reels is illustrated, but a configuration using only one reel, a configuration using two reels, a configuration using four or more reels may be used. In the configuration using two or more reels, a winning determination may be made based on a combination of display results derived for all two or more reels. In this embodiment, the variable display device is configured by physical reels. However, the variable display device may be configured by an image display device such as a liquid crystal display.

  In the slot machine 1 according to the present embodiment, after the game is started and the reels 2L, 2C, and 2R are rotated and the symbols start to change, any one of the stop switches 8L, 8C, and 8R is operated. When this is done, the rotation of the reels corresponding to the stop switches 8L, 8C, 8R is stopped, and the symbols are stopped and displayed. The maximum stop delay time from the operation of the stop switches 8L, 8C, 8R to the stop of the rotation of the corresponding reels 2L, 2C, 2R is 190 ms (milliseconds).

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

  For this reason, for example, when any one of the stop switches 8L, 8C, 8R is operated and the symbol displayed on the lower stage of the reel corresponding to the stop switch is used as a reference, the symbol from the symbol to four frames ahead is used. Since the symbols can be displayed in the lower row, in each of the reels 2L, 2C, 2R, when any one of the stop switches 8L, 8R is operated, the symbol displayed in the middle row of the reel corresponding to the stop switch. The symbols arranged within 5 frames including can be displayed on the winning line.

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

  The power supply board 101 is supplied with AC100V power from the outside, and from this AC100V power supply, a DC voltage necessary for driving electrical components constituting the slot machine 1 is generated, and the game control board 40 and the game control board 40 are generated. It is supplied to the production control board 90 connected through the. The power supply line for supplying power to the effect control board is directly connected from the power supply board 101 to the effect control board 90 without going through the game control board 40, and the power supply board 101 directly supplies power to the effect control board 90. May be supplied.

  Further, the above-described hopper motor 34b, payout sensor 34c, full sensor 35a, setting key switch 37, reset / setting switch 38, and power switch 39 are connected to the power supply board 101.

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

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

  The game control board 40 includes a main control unit 41, a control clock generation circuit 42, a random number clock generation circuit 43, a switch detection circuit 44, a motor drive circuit 45, a solenoid drive circuit 46, an LED drive circuit 47, and a power interruption detection circuit. 48 and a reset circuit 49 are mounted.

  The main control unit 41 performs processing related to the progress of the game, and directly or indirectly controls each unit of the control circuit mounted on the game control board 40.

  The control clock generation circuit 42 generates a control clock CCLK serving as an oscillation signal having a predetermined frequency outside the main control unit 41. The control clock CCLK generated by the control clock generation circuit 42 is supplied to the clock circuit 502 shown in FIG. The random number clock generation circuit 43 generates a random number clock RCLK that is an oscillation signal having a predetermined frequency different from the oscillation frequency of the control clock CCLK, outside the main control unit 41. The random number clock RCLK generated by the random number clock generation circuit 43 is supplied to the random number circuits 508a and 508b shown in FIG.

  The switch detection circuit 44 takes in detection signals input from switches connected directly to the game control board 40 or via the power supply board 101 and transmits them to the main control unit 41. The motor drive circuit 45 transmits the motor drive signal (stepping motor phase signal) output from the main control unit 41 to the reel motors 32L, 32C, and 32R. The solenoid drive circuit 46 transmits the solenoid drive signal output from the main control unit 41 to the flow path switching solenoid 30. The LED drive circuit 47 transmits the LED drive signal output from the main control unit 41 to various displays and LEDs connected to the game control board 40. The power interruption detection circuit 48 monitors the power supply voltage supplied to the slot machine 1 and outputs a voltage drop signal indicating that to the main control unit 41 when a voltage drop is detected. The reset circuit 49 provides a system reset signal to the main control unit 41 in a state where the power is unstable, such as when the power is turned on or when the power is turned off.

FIG. 5 shows a configuration example of the main control unit 41 mounted on the game control board 40. The main control unit 41 shown in FIG. 5 is a one-chip microcomputer, and includes an external bus interface 501, a clock circuit 502, a verification block 503, a specific information storage circuit 504, an arithmetic circuit 505, and a reset / interrupt. Controller 506, CPU (Central Processing Unit) 41a, ROM (Read Only Memory) 41b, RAM (Random
Access Memory) 41c, free-run counter circuit 507, random number circuits 508a and 508b, timer circuit 509, interrupt controller 510, parallel input port 511, serial communication circuit 512, parallel output port 513, address And a decoding circuit 514.

  The reset / interrupt controller 506 is for controlling various resets and interrupt requests generated inside or outside the main control unit 41.

  The reset / interrupt controller 506 includes an out-of-designated area prohibition (IAT) circuit 506a and a watchdog timer (WDT) 506b. The IAT circuit 506a is a circuit that monitors whether the user program is correctly executed in the designated area, and has a function of outputting an IAT generation signal when it is detected that the user program is executed outside the designated area. The watchdog timer 506b has a function of generating a timeout signal for each set period.

  The external bus interface 501 is a bus interface having an interface function between an external bus and an internal bus of a chip constituting the main control unit 41, an address bus, a data bus, and a direction control function of each control signal.

  The clock circuit 502 is a circuit that generates the internal system clock SCLK by, for example, dividing the control clock CCLK by two.

  The verification block 503 is connected to an external verification machine and has a function of performing chip verification. The unique information storage circuit 504 is a circuit that stores a plurality of types of unique information that is internal information of the main control unit 41. The arithmetic circuit 505 is a circuit that performs multiplication and division.

  The CPU 41a is a control CPU that executes game control in the slot machine 1 by executing a user program (game control processing program for game control) based on the control code read from the ROM 41b. When such game control is executed, the CPU 41a reads fixed data from the ROM 41b, the variable data writing operation in which the CPU 41a writes various fluctuation data to the RAM 41c and temporarily stores them, and the CPU 41a is temporarily stored in the RAM 41c. A variable data reading operation for reading out various variable data being received, a receiving operation in which the CPU 41a receives input of various signals from the outside of the main control unit 41 via the external bus interface 501, the parallel input port 511, the serial communication circuit 512, etc. However, a transmission operation for outputting various signals to the outside of the main control unit 41 via the external bus interface 501, the serial communication circuit 512, the parallel output port 513, and the like is also performed.

  The ROM 41b stores a control code indicating a user program (game control processing program for game control), fixed data, and the like.

  The RAM 41c provides a work area for game control. Here, at least a part of the RAM 41c may be a backup RAM backed up by a backup power source. That is, even if the power supply to the slot machine 1 is stopped, at least a part of the contents of the RAM 41c is stored for a predetermined period.

  As the free-run counter circuit 507, four channels of 8-bit free-run counters are mounted.

  The random number circuits 508a and 508b are circuits that generate numerical data that is a random value having a predetermined update range, such as an 8-bit random number or a 16-bit random number. In this embodiment, the hardware random number generated by the 16-bit random number circuit 508b among the random number circuits 508a and 508b is used as a random number for internal lottery described later.

  The timer circuit 509 is an 8-bit programmable timer, and the main control unit 41 includes three channels of 8-bit counters as the timer circuit 509. In this embodiment, it is possible to perform a real-time interrupt request and time measurement by using a timer circuit 509 and setting by a user program.

  The interrupt controller 510 is a circuit that controls an external interrupt request from the PI5 / XINT terminal and an interrupt request from a built-in peripheral circuit (for example, serial communication circuit 512, random number circuits 508a and 508b, timer circuit 509). is there.

  The parallel input port 511 incorporates an 8-bit wide input-only port (PIP). Further, the parallel output port 513 provided in the main control unit 41 shown in FIG. 5 incorporates an output-only port (POP) having an 11-bit width.

  The serial communication circuit 512 is a circuit that performs asynchronous serial communication in input / output with respect to the outside. The main control unit 41 includes, as the serial communication circuit 512, a 1-channel circuit for both transmission and reception and a 3-channel circuit for transmission only.

  The address decoding circuit 514 is a circuit for decoding each functional block in the main control unit 41 and a chip select signal that is a decoding signal for an external device. In response to the chip select signal, the internal circuit of the main control unit 41 or the external device serving as a peripheral device is selectively operated effectively and can be accessed from the CPU 41a.

  In this embodiment, the main control unit 41 transmits various commands to the sub control unit 91 via the parallel output port 513. A command transmitted from the main control unit 41 to the sub control unit 91 is sent in only one direction, and no command is sent from the sub control unit 91 toward the main control unit 41. In this embodiment, the command is transmitted to the sub-control unit 91 via the parallel output port 513, that is, the command is transmitted as a parallel signal, but via the serial communication circuit 512. A configuration in which a command is transmitted to the sub-control unit 91, that is, a configuration in which the command is transmitted as a serial signal may be employed.

  The main control unit 41 also receives detection states of various switches connected to the game control board 40 from the parallel input port 511. The main control unit 41 executes basic processing that shifts in stages according to the detection states of various switches input from the parallel input port 511.

  Further, the main control unit 41 can execute an interrupt process by interrupting the basic process when an interrupt occurs. In this embodiment, a timer interrupt process (main), which will be described later, is executed every time a time-out occurs in the timer circuit 509, that is, every fixed time interval (about 0.56 ms in this embodiment).

  The main control unit 41 is set to prohibit other interrupts during the execution of the interrupt process, and when a plurality of interrupts occur at the same time, the main control unit 41 prioritizes according to a predetermined order. An interrupt to be executed is set. If another interrupt factor occurs during the execution of the interrupt process and the interrupt factor continues even after the interrupt process is completed, a new interrupt will occur at that point. It will be.

  The main control unit 41 repeatedly loops the process according to the control state until the detection state of the various switches connected to the game control board 40 changes as a basic process, and changes the detection state of the various switches. Execute a process that moves in stages. Further, the main control unit 41 executes a timer interrupt process (main) at regular time intervals (about 0.56 ms in this embodiment). In addition, the execution interval of the timer interrupt process (main) is set to a time longer than the sum of the time required to complete the repeated process according to the control state in the basic process and the execution time of the timer interrupt process (main) Therefore, the process that is repeated according to the control state between the current and next timer interrupt processes (main) is completed at least once.

  The effect control board 90 is connected to effect devices such as the liquid crystal display 51, the effect LED 52, the speakers 53 and 54, and the reel LED 55. These effect devices are sub-controls described later mounted on the effect control board 90. It is driven based on control by the unit 91.

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

  Further, in the present embodiment, the liquid crystal display 51, the effect effect LED 52, the speakers 53 and 54, and the reel LED 55 are exemplified as the effect device, but the effect device is not limited to these, for example, a mechanically driven display. A device or a mechanically driven item may be applied as the effect device.

  The effect control board 90 is composed of a microcomputer having a sub CPU 91a, ROM 91b, RAM 91c, and I / O port 91d, and a liquid crystal display connected to the effect control board 90, a sub control unit 91 for effect control. 51, a display control circuit 92 for performing display control, an LED driving circuit 93 for controlling driving of the effect LED 52 and the reel LED 55, an audio output circuit 94 for controlling audio output from the speakers 53, 54, when the power is turned on or from the sub CPU 91a The reset circuit 95 that gives a reset signal to the sub CPU 91a when the initialization command is not input for a certain period of time, the switch detection circuit 96 that detects the detection signal input from the switches connected to the effect control board 90, date information and time Clock device 97 for outputting time information including information, slot machine 1 The power supply voltage to be supplied is monitored, and when a voltage drop is detected, a power failure detection circuit 98 that outputs a voltage drop signal to that effect to the sub CPU 91a, and other circuits are mounted. In response to the command transmitted from the game control board 40, the CPU 91a performs various controls for performing an effect, and directly or indirectly controls each part of the control circuit mounted on the effect control board 90.

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

  Similar to the main control unit 41, the sub control unit 91 has an interrupt function, generates an interrupt when receiving a command from the main control unit 41, and acquires a command transmitted from the main control unit 41. Execute command reception interrupt processing to be stored in the buffer. Further, the sub control unit 91 executes an interrupt process (sub), which will be described later, by generating an interrupt every time the input number of system clocks reaches a certain number, that is, every certain time interval (about 2 ms).

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

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

  In the slot machine 1 of the present embodiment, the medal payout rate changes according to the set value. Specifically, the medal payout rate is changed by using a winning probability corresponding to the set value in a lottery that affects the advantage to the player, such as an internal lottery, a navigation stock lottery, and an extra lottery to be described later. The set value is composed of 6 levels of 1 to 6, with 6 being the highest payout rate and the payout rate being lower as the value is decreased in the order of 5, 4, 3, 2, 1. That is, when 6 is set as the set value, the advantage is highest for the player, and as the value decreases in order of 5, 4, 3, 2, 1, the advantage decreases stepwise.

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

  In addition, when the setting key switch 37 is turned on and the power is turned on, the configuration may be changed to the setting change state on condition that the opening of the front door 1b is detected by the door opening detection switch 25. By setting it as such a structure, it can prevent that a setting change will be carried out illegally in the state which the front door 1b is not open | released. Further, in the configuration that shifts to the setting change state on the condition that the opening of the front door 1b is detected, the door opening detection switch 25 does not detect the opening of the front door 1b after shifting to the setting change state. However, it is preferable to maintain the setting change state, so that even if the front door 1b is temporarily closed during the setting change, the operation for changing to the setting change state is not required again, and the setting change state is required. Operation is not complicated. In addition, after shifting to the setting change state, when the setting key switch 37 is turned off after the start switch 7 is operated and the set value is confirmed, the door opening detection switch 25 detects the opening of the front door 1b. On the condition that the setting change state is terminated, it may be configured to shift to a state in which the game can proceed. Even in such a configuration, the setting change is illegally performed when the front door 1b is not opened. Can be prevented.

  In order to check the set value, after the game is over, the setting key switch 37 may be turned on in a state where the bet amount is not set. When the setting key switch 37 is turned on in such a situation, the setting value read out from the RAM 41c is displayed on the setting value display 24, thereby shifting to a setting confirmation state in which the setting value can be confirmed. In the setting confirmation state, the game cannot be progressed, and by setting the setting key switch 37 to the off state, the setting confirmation state is ended and the state in which the game can proceed is returned.

  After the game, the setting is made on the condition that the opening of the front door 1b is detected by the door opening detection switch 25 when the setting key switch 37 is turned on with no betting number set. A configuration for shifting to the confirmation state may be adopted, and by adopting such a configuration, it is possible to prevent the setting value from being illegally confirmed without the front door 1b being opened. Further, in the configuration that shifts to the setting confirmation state on the condition that the opening of the front door 1b is detected, the door opening detection switch 25 does not detect the opening of the front door 1b after the transition to the setting confirmation state. However, it is preferable to maintain the setting confirmation state, so that even if the front door 1b is temporarily closed during the setting confirmation, the operation for shifting to the setting confirmation state is not required again, and the setting confirmation state is required. Operation is not complicated. In addition, after shifting to the setting confirmation state, when the set key switch 37 is turned off after the set value is confirmed by operating the start switch 7, the door opening detection switch 25 detects the opening of the front door 1b. On the condition that the setting confirmation state is terminated, it may be configured to return to a state in which the game can proceed. Even in such a configuration, the setting value is illegally set when the front door 1b is not opened. It can be prevented from being confirmed.

  In the slot machine 1 of the present embodiment, the main control unit 41 determines whether or not the voltage drop signal from the power interruption detection circuit 48 is detected every time the timer interruption process (main) is executed. When the determination process is performed and it is determined that the voltage drop signal is detected in the power failure determination process, a power interruption process (main) for setting data for determining whether or not the data in the RAM 41c is normal at the next return is performed. Run.

  Then, the main control unit 41 returns the processing state of the main control unit 41 to the state before the power interruption based on the data stored in the RAM 41c on the condition that the data in the RAM 41c is normal at the time of activation. However, if the RAM 41c data is not normal, it is determined that the RAM is abnormal, and the RAM abnormal error code is set in the register to control the RAM abnormal error state, thereby disabling the progress of the game.

  Further, the sub control unit 91 also determines whether or not the voltage drop signal from the power interruption detection circuit 98 is detected in the timer interruption process (sub), and when it is determined that the voltage drop signal is detected, A power interruption process (sub) for setting data for determining whether or not the data in the RAM 91c is normal at the next return is executed.

  Then, the sub-control unit 91 returns the processing state of the sub-control unit 91 to the state before the power interruption based on the data stored in the RAM 91c on the condition that the data of the RAM 91c is normal at the time of activation. However, if the data in the RAM 91c is not normal, it is determined that the RAM is abnormal, and the RAM 91c is initialized. In this case, unlike the main control unit 41, only the RAM 91c is initialized, and the performance is not disabled.

  In addition, even when it is determined that the data in the RAM 91c is normal at the time of activation, the sub control unit 91 activates when receiving a setting command (described later) indicating that the setting change state has been entered from the main control unit 41. Even when a later-described return command or setting command indicating that the control state of the main control unit 41 has returned is not received even after a certain period of time has elapsed, the RAM 91c is initialized. In this case, the execution of the performance is not disabled only by initializing the RAM 91c.

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

  In this embodiment, the main control unit 41 stores the data in the RAM 41c when a RAM abnormality error occurs, when the setting key switch 37 is activated with the setting key switch 37 turned on, when the CB ends, and when the setting key switch 37 is activated with the setting key switch 37 turned off. When not being destroyed, when five initialization conditions at the end of one game are satisfied, four types of initializations that are initialized in accordance with each initialization condition are performed.

  Initialization 1 is a setting key switch 37 that is on at the time of startup, and is an initialization that is performed before the transition to the setting change state or an initialization that occurs when a RAM error occurs. In the storage area of the RAM 41c, areas other than the important work and the special work are initialized. Initialization 2 is initialization performed at the end of the CB. In initialization 2, the general work, the unused area, and the unused stack area in the storage area of the RAM 41c are initialized. Initialization 3 is an initialization performed when the setting key switch 37 is off at the time of startup and the data in the RAM 41c is not destroyed. In the initialization 3, the unsaved work, the unused area, and the The used stack area is initialized. Initialization 4 is initialization performed at the end of one game. In initialization 4, an unused area and an unused stack area in the storage area of the RAM 41c are initialized.

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

  The slot machine 1 of the present embodiment has a specified number of bets that can be set according to the gaming state (usually inside, CB) (in this embodiment, 3 in the normal gaming state and inside, 2 in CB). It is possible to start the game on condition that a specified number of bets determined according to the gaming state is set. In the present embodiment, the winning line LN is activated when a specified number of bets according to the gaming state are set.

  In this embodiment, when all the reels 2L, 2C, 2R are stopped, the activated pay line is activated (in the present embodiment, all the pay lines are always activated. A winning combination is obtained when a combination of symbols called “combinations” is arranged on the winning line. The combination may be a combination of the same symbols or a combination including different symbols.

  The type of winning combination is determined according to the game state, but it can be roughly divided into a small role with payout of medals and a replay that can start the next game without the need to set the number of bets. There are a game combination and a special combination with a transition to a game state advantageous to the player. Below, a small role and a re-playing role are collectively called a general role.

  In order for winning of each combination determined according to the gaming state to occur, except for the case where the gaming state is CB, an internal lottery to be described later is won, and the winning flag of the combination is set in the RAM 41c. There is a need.

  Of the winning flags for each of these combinations, the winning flag for the small role and the re-playing role is valid only in the game in which the flag is set, and is invalid in the next game. It is valid until a combination of combinations permitted by the flag is completed, and is invalid in a game having a combination of combinations permitted. In other words, once the special combination winning flag is won, even if the combination of the combinations permitted by the flag cannot be made, the winning flag is not invalidated and is carried over to the next game. It becomes.

  In a game in which the game state is CB, the internal lottery is not performed, and the winning flags of all the small roles are set to be valid in each game. Will be allowed. The internal lottery is also performed in the game during the CB. However, regardless of the result of the internal lottery, the winning flags of all the small roles may be set so that the winning of any small role is allowed.

  Hereinafter, the internal lottery of the present embodiment will be described. In the internal lottery, whether or not the main control unit 41 allows the winning of each of the above-mentioned winning combinations before the display results of all the reels 2L, 2C, and 2R are derived and displayed (actually, the start switch 7 At the time of detection). In the internal lottery, first, a random value for internal lottery (an integer from 0 to 65535) is acquired when the start switch 7 is detected. Specifically, the value generated by the random number circuit 508b and stored in the random number value register of the random number circuit 508b is set as the lottery work assigned to the RAM 41c. And, for each combination determined according to the gaming state etc., according to the numerical data stored in the lottery work and the number of judgment values of each combination determined according to the current gaming state, the number of bets and the set value Then, it is determined whether or not the winning is permitted.

  In the internal lottery, the number of judgment values determined in accordance with the internal lottery target, the current gaming state, etc. and the set value is used as an internal lottery value (numerical data stored in the lottery work). It is determined that the winning combination has been won when the results of addition are sequentially overflowed. For this reason, a winning combination will be won with a probability (number of determination values / 65536) according to the number of determination values.

  If a winning combination of any combination is determined, a winning flag corresponding to the winning combination is set in the internal winning flag storing work assigned to the CPU 41a. The internal winning flag storage work consists of a 2-byte storage area, of which the upper byte is assigned as the special role storing work in which the winning flag for the special role is set, and the lower byte is the winning of the general role It is assigned as a general role storage work for which a flag is set. Specifically, when a special combination is won, a special combination winning flag indicating that the special combination is won is set in the special combination storing work, and the winning flag set in the general combination storing work is cleared. When a general combination is won, a winning flag for the general combination indicating that the general combination is won is set in the general combination storing work. If no winning combination is selected, only the general winning combination work is cleared.

  Next, stop control of the reels 2L, 2C, 2R will be described.

  The main control unit 41 refers to the table index and table creation data stored in the ROM 41b when the reel starts to rotate and when the reel stops and the reel that is still rotating still remains. A stop control table is created for each reel that is rotating. When any of the stop switches 8L, 8C, and 8R corresponding to the rotating reel is effectively detected, the stop control table of the corresponding reel is referred to and the slip of the referred stop control table is referred to. Based on the number of frames, control is performed to stop the rotation of the reels 2L, 2C, 2R corresponding to the operated stop switches 8L, 8C, 8R.

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

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

  The stop control table referred to according to the reel stop status is whether all reels are rotating, only the left reel is stopped, only the middle reel is stopped, only the right reel is stopped, It may vary depending on whether the middle reel is stopped, the left and right reels are stopped, the middle and right reels are stopped, and if any reel is stopped, stop Since there may be differences depending on the stop position of the reels already completed, the address of the stop control table to be referenced for each situation is registered for each rotating reel, and based on the top address of the table creation data, It is possible to specify the address of the stop control table that should be referred to according to the status of each, and it is necessary according to each status from this specified address And to be able to identify the stop control table. Even when the reel stop status and the stopped position of the stopped reel are different, when the same stop control table is applied, the same address may be registered as the address of the stop control table. In such a case, the same stop control table is referred to.

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

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

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

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

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

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

  Further, in this embodiment, a value of 0 to 4 is determined as the number of sliding symbols in the stop control table applied in the normal game state and inside, and the stop operation is detected in the normal game state and inside. It is possible to stop the reel by drawing in a maximum of 4 frames. That is, in the normal game state and inside, the symbol stop position can be designated from a range of a maximum of five frames including the stop operation position at which the stop operation is detected. In addition, since it is necessary to move one frame to move the reel for one symbol, it is possible to stop the reel by pulling in a maximum of four symbols after detecting the stop operation. The symbol stop position can be designated from a range of up to five symbols including the operation position.

  In addition, the stop control table for the middle reel and the right reel applied during the CB has a value of 0 to 4 as the number of sliding symbols as in the stop control table applied in the normal gaming state and inside. After detecting the stop operation, the reel can be stopped by drawing a maximum of 4 frame symbols. That is, after detecting a stop operation, it is possible to pull in a maximum of 4 symbols to stop the reel, and a symbol stop position can be designated from a range of a maximum of 5 symbols including the stop operation position where the stop operation is detected. . On the other hand, in the stop control table for the left reel applied during the CB, 0 and 1 are set as the number of sliding frames, and after detecting the stop operation, the reel is stopped by drawing a symbol only for a maximum of one frame. It is possible. That is, after detecting the stop operation, it is possible to pull in a maximum of one symbol to stop the reel, and the symbol stop position can be designated from a range of a maximum of two symbols including the stop operation position where the stop operation is detected. .

  In this embodiment, when any of the winning combinations is won in the normal gaming state and inside, the winning combination is drawn to the maximum in the range of 4 frames on the winning line, and the winning combination is the winning line. Create a stop control table that defines the number of sliding tops to be pulled in so that they do not align on top, and perform stop control of the reels. A stop control table with a predetermined number is created and reel stop control is performed. As a result, in the normal gaming state and inside, if a winning operation can be stopped on the winning line in the drawing range of up to 4 frames when the stop operation is performed, this is aligned. Control to be stopped is performed, and the winning combination which is not won is controlled to be stopped without being aligned in the drawing range of a maximum of 4 frames.

  Further, in this embodiment, when a small role is elected inside, that is, when a special role and a small role are simultaneously won, the selected small role is drawn to the winning line to the maximum in a range of 4 frames. As for the stop operation position where the number of sliding tops is determined as above and the selected small role cannot be drawn into the winning line within a maximum of 4 frames, the winning special role is maximized within the 4 lines within the winning line. A stop control table in which the number of sliding frames is determined so as to be pulled in is created, and reel stop control is performed. As a result, if a special combination and a small combination are elected at the same time, when the stop operation is performed, the small combination selected in the drawing range of up to 4 frames on the winning line will be stopped. If it is possible, control will be made to align them and stop, and if a small role that has been won in the draw range of up to 4 frames on the winning line cannot be drawn, the draw line of up to 4 frames on the win line If the winning special roles can be stopped together, control will be performed to align them and stop. Become. That is, in such a case, priority is given to the control for aligning the small combination on the winning line over the special combination, and the special combination can be won only when the small combination cannot be drawn. In the case where a special combination and a small combination can be withdrawn at the same time, only the small combination is drawn, and the small combination is not aligned on the winning line at the same time as the special combination.

  Also, in this embodiment, when a re-gamer is elected inside, that is, when a special role and a re-gamer are simultaneously elected, the winning re-player is maximum in the range of 4 frames on the winning line. A stop control table in which the number of sliding frames is determined so as to be pulled in as much as possible is created, and reel stop control is performed. As a result, when a special combination and a re-playing role are won at the same time, when the stop operation is performed, the control for stopping the re-playing role with a maximum of 4 frames on the winning line is stopped. I do. In this case, the symbols constituting the re-gamer or the symbols constituting the re-gamer to be simultaneously elected are arranged at intervals of 5 symbols or less, that is, within 4 frames, for any of the reels 2L, 2C, and 2R. Since it can always be stopped at any position within the 4-frame pull-in range, if the special combination and the re-playing combination are elected at the same time, the timing of the operation of the stop switches 8L, 8C, 8R by the player Without fail, the re-playing role will always be won. That is, in such a case, the control for aligning the re-games on the winning line has priority over the special game, and the re-games will always win. In the case where the special combination and the re-playing combination can be withdrawn at the same time, only the re-playing combination is drawn in and the special combination is not arranged on the winning line simultaneously with the re-playing combination.

  Also, in this embodiment, in each game in the CB, a stop control table is created in which the number of sliding symbols that draws one of the small roles for the left reel to the maximum in the range of one frame on the winning line is determined, Reel stop control is performed, and for the middle reel and right reel, a stop control table in which the number of sliding frames for pulling one of the small roles on the winning line in the range of 4 frames is defined is created, and the reel stop control is performed. I do. As a result, when a left reel stop operation is performed, control is performed so that the symbols of the small roles are aligned and stopped on the winning line within a drawing range of up to one frame, and the middle reel or right reel stop operation is performed. At the time of a break, control is performed so that the symbols of the small roles are aligned and stopped on the winning line within a drawing range of up to 4 frames.

  In this embodiment, the reel stop control is performed by using a stop control table that can specify the number of sliding frames for each timing at which the stop operation is performed. A configuration that performs stop control by specifying the stop position from the table and stopping the reel at the specified stop position, and searching for a stop position that can be stopped when the stop operation is performed without using the stop control table or the stop position table. A configuration that performs stop control that identifies and stops the reel at the specified stop position, stop control using the stop control table, stop control using the stop position table, and can be stopped without using the stop control table or the stop position table A configuration that uses stop control by searching and specifying the stop position together, and a configuration that performs stop control by partially changing the stop control table and stop position table. It may be.

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

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

  In the present embodiment, the main control unit 41 measures the game time, which is the time elapsed from the start of the reel rotation every time the reel starts rotating after the game starts. After a game is over, when a specified number of bets are set by inserting medals, etc., and the game start operation is enabled, the reel start of the previous game is started. If the game time that has started counting from the time is more than the specified time (4.1 seconds in this embodiment), that is, if the specified time has elapsed since the reel rotation start time of the previous game, no wait is generated. At that time, the reel for the game in the game is started to rotate.

  On the other hand, after the end of one game, when a predetermined number of bets are set by inserting medals, etc., and when the game start operation is enabled, the reel rotation of the previous game is started. If the game time that started timing from the time is less than the specified time, that is, if the specified time has not elapsed since the start of reel rotation of the previous game, a wait is generated and the reel starts rotating at that time. First, it waits until the game time that has started timing from the reel rotation start time of the previous game reaches the specified time, and starts rotating the reel when it reaches the specified time.

  When the main control unit 41 controls the freeze state described later when the start switch 7 is operated, the main control unit 41 can perform a pseudo game or a reel effect during the freeze state.

  In the following, a normal game with a medal, a replay, and a transition of the game state according to the display result is called a normal game, and the normal game is controlled to the freeze state 1 out of the freeze state, and the progress of the game is delayed. A special game that is played in a state that is not accompanied by the provision of medals or re-games or the transition of the game state according to the display result is called a pseudo game. Also, in the normal game, it is controlled in the freeze state 2 out of the freeze state, and is performed in a state in which the progress of the game is delayed, and the effect of changing the reel in a different variation mode from the normal game without any operation by the player. This is called reel production.

  In the pseudo game, after all the reels have started to rotate, operations such as the stop switches 8L, 8C, and 8R can be accepted as operations not involved in the progress of the game, and control is performed to stop the reels according to the operations. When the start switch 7 is operated to start the pseudo game, unlike the normal game, the reel rotation control is started even when the specified time has not elapsed since the start of the reel rotation in the previous game, and the stop switch 8L, The reel stop control can be performed in accordance with the operation to 8C and 8R. After the frozen state 1 in which the pseudo game is performed is released, in order to start the normal game, the operation of the stop switches 8L, 8C, and 8R is involved in the progress of the game after all the reels are started to rotate again. It can be accepted as an operation. Therefore, from the start to the end of the freeze state 1, the game progress is delayed by delaying the start timing of the normal game and the timing at which the reel stop operation for advancing the game is activated. The

  Also, when stopping the reels in the pseudo game, unlike the case of stopping the reels in the normal game, after the target stop position is derived without completely stopping the reels, the reels are vibrated up and down. Is supposed to do. Specifically, when the main control unit 41 stops the reel in the normal game, the reel is completely stopped by not changing the excitation state of the reel motors 32L, 32C, and 32R for a predetermined time (for example, 500 ms) or more. On the other hand, when the reel is stopped in accordance with the pseudo game, the reel is not completely stopped by changing the excitation state of the reel motors 32L, 32C, 32R before the predetermined time elapses. When the reels are stopped, it is possible to distinguish whether the reels are stopped with the pseudo game or the reels are stopped with the normal game.

  Further, in the reel effect, as a variation mode different from the normal game, as described later, the reel reverse rotation that rotates the reels 2L, 2C, and 2R in the direction opposite to the rotation direction (forward direction) in the normal game. And, as will be described later, it is possible to perform symbol conversion (seven assortment) in which the reels are changed and converted into different display results. After the freeze state 2 in which the reel effect is performed is released, in order to start a normal game, after all the reels are started to rotate again, the operation of the stop switches 8L, 8C, 8R is involved in the progress of the game. It can be accepted as an operation. Therefore, from the start to the end of the freeze state 2, the game progress is delayed by delaying the start timing of the normal game and the timing at which the reel stop operation for advancing the game is activated. The

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

  In the present embodiment, the main control unit 41 instructs the sub-control unit 91 to input a number command, a credit command, an internal winning command, a reel acceleration information command, a continuous lottery result command, a stop operation time command, a sliding frame number command, Multiple types including stop command, game end command, winning number command, payout start command, payout end command, standby command, stop command, error command, return command, setting command, setting confirmation command, door command, operation detection command Send a command.

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

  The inserted number command is a command that can specify the number of inserted medals, that is, the number of medals used for setting the number of bets, and is a state from the end of the game (after changing the setting) to the start of the game. Or, when a prescribed number of bets is not set, a medal is inserted, or when the bet number is set by operating the MAXBET switch 6. The inserted number command is transmitted when the betting number setting operation is performed, so that it is possible to specify that the betting number setting operation has been performed by receiving the inserted number command.

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

  The internal winning command is a command that can specify the result of the internal lottery, and is transmitted when the start switch 7 is operated to start the game. Since the internal winning command is transmitted when the start switch 7 is operated and the game starts, it is possible to specify that the game is started by operating the start switch 7 by receiving these commands. .

  The reel acceleration information command is a command that can specify the fact that the rotation of the reel starts, the rotation start with the progress of the normal game, the rotation start with the progress of the pseudo game, or the rotation start with the reel effect, It is transmitted when the rotation of the reel is started in accordance with the progress of the normal game, the progress of the pseudo game or the reel effect.

  The continuous lottery result command is a command that can specify the result of the continuous lottery that determines whether or not the freeze state 1 is continued, and is transmitted when the continuous lottery is performed in the pseudo game.

  The stop operation command is a command that can specify whether the reel to be stopped is the left reel, the middle reel, or the right reel, and the area number of the stop operation position of the corresponding reel. In normal game or pseudo game Sent every time stop control is performed in accordance with the stop operation of each reel.

  The sliding frame number command is a command that can specify whether the reel to be stopped is a left reel, a middle reel, or a right reel, and the number of sliding frames to be moved from when the corresponding reel is stopped until it stops. Each time stop control associated with the stop operation of each reel is performed in the normal game or the pseudo game, it is transmitted after the corresponding stop operation time command is transmitted.

  The stop command is a command that can specify whether the reel to be stopped is the left reel, the middle reel, or the right reel, and the area number of the stop position of the corresponding reel. In the normal game or the pseudo game, Each time the stop control associated with the stop operation is performed, the command is transmitted after the corresponding sliding frame number command is transmitted.

  The stop operation command, the sliding frame number command, and the stop command can all specify whether the reel to be stopped is the left reel, the middle reel, or the right reel, and can be specified in each of the normal game or the pseudo game. Since it is transmitted every time stop control associated with a reel stop operation is performed, by receiving these commands, it is possible to specify that one of the reels has been stopped and the reel to be stopped.

  The game end command is a command that can specify that the game has ended and the game state (usually inside, CB) of the next game, and the player presses the stop switch to stop the third stop reel. Sent when the stop switch is released.

  The winning number command is a command that can specify a combination of symbols arranged on the winning line LN, whether or not a winning is received, a type of winning, and a payout number of medals at the time of winning. The player stops the third stop reel. This is when the stop switch is pressed and released, and is transmitted after the game end command is transmitted.

  Both the game end command and the winning number command are transmitted when the player depresses the stop switch to release the third stop reel and releases the stop switch. It is possible to specify that all operations necessary to advance one game have been completed.

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

  The stand-by command is a command indicating a transition to the stand-by state. When one game is over and the bet amount is not set and the estimated end time (60 seconds in this embodiment) has passed, This is transmitted after the payout of medals by the settlement (including medals used for setting the number of bets) is completed and a payout end command is transmitted.

  The stop command is a command indicating the occurrence or release of the stop state, and after the end of the BB, the stop command indicating the occurrence of the stop state is transmitted when the ending effect waiting time has elapsed, and the reset operation is performed. When the stop state is released, a stop command indicating the release of the stop state is transmitted.

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

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

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

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

  The door command is a command indicating the detection state of the door opening detection switch 25, that is, on (open state) / off (closed state), when the power is turned on, at the end of one game (after the game is over, the bet number of the next game) Sent before the setting of ”can be started), and when the detection state of the door opening detection switch 25 changes (from on to off, from off to on).

  The operation detection command is a command indicating the detection state (on / off) of the operation switches (MAXBET switch 6, start switch 7, stop switches 8L, 8C, 8R), and is transmitted at regular intervals.

  Of these commands, commands other than the door command and the operation detection command are generated in the basic process, temporarily stored in the command queue provided in the RAM 41c, and transmitted in the subsequent command transmission process of the timer interrupt process (main). The

  On the other hand, the door command is generated in the door monitoring process of the timer interrupt process (main), temporarily stored in the command queue provided in the RAM 41c, and transmitted in the subsequent command transmission process of the timer interrupt process (main). Is done.

  The operation detection command is generated based on the detection state of the switch every time the command transmission process of the timer interrupt process (main) is executed 10 times, and is temporarily stored in the command queue provided in the RAM 41c. Then, it is transmitted in the command transmission process of the subsequent timer interrupt process (main).

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

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

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

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

  In the control pattern table, the display pattern of the liquid crystal display 51 corresponding to the type of command, the lighting mode of the lighting effect LED 52, the output mode of the speakers 53 and 54, the lighting mode of the reel LED 55, etc. Control patterns of these effect devices are registered, and when the sub-control unit 91 receives a command, the sub-control unit 91 stores the control patterns registered corresponding to the effect patterns set in the RAM 91c in the game of the control pattern table. Among these, the control pattern corresponding to the type of the received command is referred to, and the output control of the rendering device is performed based on the control pattern. Thereby, the production according to the production pattern and the progress of the game is executed.

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

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

  FIGS. 6 to 8 are diagrams for explaining the types of winning combinations, symbol combinations of winning combinations, and technical matters related to winning combinations. FIG. 9 is a diagram for explaining the transition of the gaming state controlled by the main control unit 41, and FIG. 10 is a diagram showing an outline of the gaming state.

  First, the special combination will be described with reference to FIG. Special roles include CB.

  CB is awarded when the combination of “white 7-white 7-blue 7” is aligned on the winning line LN in the normal gaming state or inside, and the gaming state shifts to CB.

  CB is a state in which winnings of all the small combinations are permitted, and any small combination will always be awarded during CB regardless of the timing of the stop operation. The CB ends when the total number of medals paid out in the CB exceeds 29.

  Next, a small combination will be described with reference to FIG. For the small role, the secondary role A1, the secondary role A2, the secondary role A3, the secondary role A4, the secondary role A5, the secondary role A6, the secondary role B1, the secondary role B2, the control role 1, the control role 2, the control role 3, control Role 4, middle bell, right-down bell, middle watermelon, right-down watermelon, and CB cherry are included.

  In the following description, if it is not necessary to distinguish between the secondary role A1, the secondary role A2, the secondary role A3, the secondary role A4, the secondary role A5, and the secondary role A6, they are simply referred to as the secondary role A, the secondary role B1, and the secondary role. When it is not necessary to distinguish B2, it is simply called the secondary role B. Further, when there is no need to distinguish between the secondary role A and the secondary role B, they are simply called secondary roles. Further, when it is not necessary to distinguish between the control combination 1, the control combination 2, the control combination 3, and the control combination 4, they are simply referred to as a control combination.

  The secondary role A1 wins when the combination of “Replay-Cherry a-Cherry a” is aligned on the winning line LN in any gaming state, and one when the secondary role A1 wins in the normal gaming state and inside. Medals will be paid out. In addition, two medals are paid out when the assistant role A1 wins in CB. The “replay” on the left reel that constitutes the auxiliary role A1 is located one position below the “bell” and one above the “red 7”, “watermelon” or “BAR”. The “cherry a” of the reel is arranged one below “BAR” or “replay”, and is arranged one above the “bell”, and the “cherry a” on the right reel is one of the “bell”. Since it is placed under one and placed above “Replay”, when the combination of “Replay-Cherry a-Cherry a” is aligned on the winning line LN, it is the same as any of the invalid lines LM1 to LM4. The symbols of or similar to each other are never arranged. In addition, the “replay” of the left reel that constitutes the secondary role A1 is arranged within 5 frames, but the “cherry a” of the middle reel and the “cherry a” of the right reel that constitute the secondary role A1 are within 5 frames. Because there are places that are not arranged in the game, even if you win the secondary role A1 in the normal game state or in the internal lottery that will be described later, if you do not stop the middle reel and the right reel at the appropriate timing, I won't win the second role A1.

  The secondary role A2 wins when the combination of “Replay-Cherry a-Plum” is aligned on the winning line LN in any gaming state, and one side when the secondary role A2 wins in the normal gaming state and inside. Medals are paid out. In addition, when the secondary role A2 wins in CB, two medals are paid out. The “replay” on the left reel that constitutes the secondary role A2 is located one position below the “bell” and one above the “red 7”, “watermelon” or “BAR”. The “cherry a” on the reel is placed one below the “BAR” or “replay”, and one above the “bell”. The “plum” on the right reel is one of the “bells”. Since it is arranged below and one above “White 7” or “Blue 7”, when the combination of “Replay-Cherry a-Plum” is aligned on the winning line LN, the invalid lines LM1 to LM4 None of them has the same design or similar designs. In addition, the “replay” of the left reel constituting the secondary role A2 is arranged within 5 frames, but the “cherry a” of the middle reel and the “plum” of the right reel constituting the secondary role A1 are within 5 frames. Because there are places that are not arranged, even if you win the secondary role A2 in the normal game state or inside lottery, which will be described later, if you do not stop the middle reel and the right reel at the appropriate timing, you will win Will not win the secondary role A2.

  The secondary role A3 wins when the combination of “Replay-Cherry b-Cherry a” is aligned on the winning line LN in any gaming state, and one when the secondary role A3 wins in the normal gaming state. Medals will be paid out. In addition, when the assistant role A3 wins in CB, two medals are paid out. The “replay” on the left reel that constitutes the auxiliary role A3 is located one position below the “bell” and one above the “red 7”, “watermelon” or “BAR”. The “cherry b” on the reel is placed one below the “white 7” and one above the “bell”, and the “cherry a” on the right reel is one below the “bell”. Since it is arranged and placed one above “Replay”, when the combination of “Replay-Cherry b-Cherry a” is aligned on the winning line LN, the same symbol or symbol on any of the invalid lines LM1 to LM4 There are no patterns that are similar to each other. In addition, the “replay” of the left reel that constitutes the secondary role A3 is arranged within 5 frames, but the “cherry b” of the middle reel that constitutes the secondary role A3 and the “cherry a” of the right reel are within 5 frames. Because there are places that are not arranged in the game, even if you win the secondary role A3 in the normal game state or internal lottery described later, if you do not stop the middle reel and the right reel at the appropriate timing, I won't win the deputy A3.

  The secondary role A4 wins when the combination of “Replay-Cherry b-Plum” is aligned on the winning line LN in any gaming state, and one side when the secondary role A4 wins in the normal gaming state and inside. Medals are paid out. In addition, when the assistant role A4 wins in CB, two medals are paid out. The “replay” of the left reel that constitutes the secondary role A4 is located one position below the “bell” and one above the “red 7”, “watermelon” or “BAR”. “Cherry b” on the reel is placed one level below “White 7”, one on top of “Bell”, and “Plum” on the right reel is placed one level below “Bell” Since it is arranged on one of “White 7” or “Blue 7”, when the combination of “Replay-Cherry b-Plum” is aligned on the winning line LN, any of the invalid lines LM1 to LM4 The same symbol or similar symbols are not arranged. In addition, the “replay” of the left reel constituting the auxiliary role A4 is arranged within 5 frames, but the “cherry b” of the middle reel constituting the auxiliary role A4 and the “plum” of the right reel are within 5 frames. Because there are places that are not arranged, even if you win the secondary role A4 in the normal game state or inside lottery to be described later, if you do not stop the middle reel and the right reel at an appropriate timing, you will win Will not win the secondary role A4.

  The secondary role A5 wins when the combination of “Replay-Plum-Cherry a” is aligned on the winning line LN in any gaming state, and one side when the secondary role A5 wins in the normal gaming state. Medals are paid out. In addition, when the secondary role A5 wins in CB, two medals are paid out. The “replay” on the left reel that constitutes the secondary role A5 is located one position below the “bell” and one above the “red 7”, “watermelon” or “BAR”. The “Plum” of the reel is placed one below the “Replay”, one above the “Bell”, and the “Cherry a” on the right reel is placed one below the “Bell”. , It is arranged on one of the “Replays”, so that when the combination of “Replay-Plum-Cherry a” is aligned on the winning line LN, all of the invalid lines LM1 to LM4 are similar to each other or similar to each other. There is no pattern. In addition, the “replay” of the left reel that constitutes the secondary role A5 is arranged within 5 frames, but the “plum” of the middle reel that constitutes the secondary role A5 and the “cherry a” of the right reel are within 5 frames. Because there are places that are not arranged, even if you win the secondary role A5 in the normal game state or inside lottery to be described later, if you do not stop the middle reel and the right reel at an appropriate timing, you will win I won't win the secondary role A5.

  The secondary role A6 wins when the combination of “Replay-Plum-Plum” is aligned on the winning line LN in any gaming state, and one medal when the secondary role A6 wins in the normal gaming state. Will be paid out. In addition, when the assistant role A6 wins in CB, two medals are paid out. The “replay” on the left reel that constitutes the auxiliary role A6 is located one position below the “bell” and one above the “red 7”, “watermelon” or “BAR”. The “plum” on the reel is positioned one below the “replay”, one above the “bell”, the “plum” on the right reel is positioned one below the “bell”, Since it is arranged on one of “White 7” or “Blue 7”, when the combination of “Replay-Plum-Plum” is aligned on the winning line LN, the same design is applied to any of the invalid lines LM1 to LM4. Or, there are no similar designs. In addition, the “replay” of the left reel that constitutes the auxiliary role A6 is arranged within 5 frames, but the “plum” of the middle reel that constitutes the auxiliary role A6 and the “plum” of the right reel are arranged within 5 frames. Because there is a part that is not done, even if you win the secondary role A6 in the normal game state or in the internal lottery that will be described later, if you do not stop the middle reel and the right reel at the appropriate timing, I won't win the secondary role A6.

  In each gaming state, the secondary role B1 is “Blue 7-Bell-Red 7”, “Blue 7-Bell-Replay”, “Watermelon Bell-Red 7”, “Watermelon Bell-Replay” on the winning line LN. When one of the combinations is completed, a prize is awarded, and when the secondary role B1 wins in the normal gaming state and inside, one medal is paid out. In addition, two medals are paid out when the subsidiary role B1 wins in the CB. “Blue 7” of the left reel constituting “Blue 7-Bell-Red 7” of the secondary role B1 is arranged at a position below “Cherry a” and above “Bell”. The “bell” in the middle reel is placed one below “cherry a” or “plum” or “cherry b”, and one above “blue 7” or “watermelon” or “replay”. “Red 7” on the right reel is arranged one below “Replay” and one above “Bell”. In addition, “Blue 7” of the left reel constituting “Blue 7-Bell-Replay” of the sub-comb B1 is arranged at a position below “Cherry a” and above “Bell”. The “bell” of the middle reel is placed one below “Cherry a” or “Plum” and “Cherry b”, and one above “Blue 7” or “Watermelon” and “Replay”. The “replay” on the right reel is placed one below “blue 7” or “cherry a”, “BAR”, “watermelon” and one above “red 7” or “bell”. Has been placed. In addition, the “watermelon” on the left reel that constitutes “watermelon bell-red 7” of the secondary role B1 is arranged at a position below “Replay” or “White 7” and “Cherry a”. ”Or“ White 7 ”, and the“ Bell ”in the middle reel is placed under“ Cherry a ”or“ Plum ”or“ Cherry b ”and“ Blue 7 ”or It is arranged one above "Watermelon" and "Replay", and "Red 7" on the right reel is arranged one below "Replay" and one above "Bell". In addition, the “watermelon” on the left reel constituting the “watermelon bell-replay” of the sub-compartment B1 is arranged at a position below “replay” or “white 7” and “cherry a”, and “bell” Or, it is arranged one above “White 7”, and “Bell” of the middle reel is arranged below “Cherry a” or “Plum” and “Cherry b”, and “Blue 7” or “ The “Replay” on the right reel is placed one above the “Watermelon” and “Replay”. The “Replay” on the right reel is placed one below the “Blue 7” or “Cherry a”, “BAR” and “Watermelon”. Located one above the red 7 "or" bell ". Therefore, if the winning line LN has a combination of "Blue 7-Bell-Red 7", "Blue 7-Bell-Replay", "Watermelon Bell-Red 7", "Watermelon Bell-Replay", it is invalid. None of the lines LM1 to LM4 have the same symbol or similar symbols. In addition, the left reel “Blue 7” and “Watermelon” constituting the secondary role B 1, the middle reel “bell” constituting the secondary role B 1, and the right reel “red” constituting the secondary role B 1 7 ”or“ Replay ”is placed within 5 frames, so in principle, when the secondary role B1 is won in the internal lottery to be described later in the normal gaming state or inside, as a rule, the stop operation It can be said that it is a role that can be awarded regardless of timing.

  In any game state, the secondary role B2 is any one of “Blue 7-BAR-Bell”, “Blue 7-Replay Bell”, “Watermelon-BAR-Bell”, and “Watermelon-Replay-Bell” on the winning line LN. When such a combination is obtained, a prize is awarded. When the secondary role B2 is awarded in the normal gaming state and inside, one medal is paid out. In addition, when the secondary role B2 wins in CB, two medals are paid out. “Blue 7” on the left reel that constitutes “Blue 7-BAR-Bell” in the secondary role B2 is placed one position below “Cherry a” and one above “Bell”. , “BAR” of the middle reel is arranged one below “Replay”, one above “Cherry a”, and “Bell” of the right reel is “Red 7” or “Replay”. And “Cherry a” or “Cherry b”, “BAR”, and “Plum”. In addition, “Blue 7” on the left reel that constitutes “Blue 7-Replay-Bell” of the subsidiary role B2 is arranged one position below “Cherry a” and one above “Bell”. The “replay” of the middle reel is placed below “red 7” or “watermelon” or “bell”, and is one of “plum” or “white 7”, “BAR” or “cherry a”. The “bell” on the right reel is placed one below “red 7” or “replay”, and is “cherry a” or “cherry b”, “BAR”, “plum” It is arranged one above. In addition, the “watermelon” on the left reel constituting the “watermelon-BAR-bell” of the secondary role B2 is arranged at a position below “Replay” or “White 7” and “Cherry a”, and “Bell” Or, “BAR 7” is arranged one above “WHITE 7”, “BAR” of the middle reel is arranged one below “REPLAY”, and is arranged one above “CHERRY a”. The “bell” is arranged one below “red 7” or “replay” and one above “cherry a” or “cherry b”, “BAR”, and “plum”. Further, the “watermelon” on the left reel constituting the “watermelon-replay-bell” of the secondary role B2 is arranged at a position below “replay” or “white 7” and “cherry a”, and “bell” Or, the “replay” of the middle reel is arranged one above “white 7” and “red 7” or “watermelon” or “bell” is arranged one below “plum” or “white 7”. ”,“ BAR ”, and“ Cherry a ”, and the“ Rel ”on the right reel is positioned one below“ Red 7 ”or“ Replay ”. Arranged above one of “cherry b”, “BAR”, and “plum”. For this reason, when the combination of “blue 7-BAR-bell”, “blue 7-replay bell”, “watermelon-BAR-bell”, “watermelon-replay-bell” is aligned on the winning line LN, the invalid line LM1. The same symbol or symbols similar to each other are not arranged in any of LM4. In addition, any one of the symbols “Blue 7” and “Watermelon” of the left reel constituting the secondary role B2, and any one of the symbols “BAR” and “Replay” of the middle reel constituting the secondary role B1, Since the “bell” of the right reel constituting the combination B1 is arranged within 5 frames, in principle, when the secondary combination B2 is won in an internal lottery which will be described later in the normal gaming state or inside, as a general rule, It can be said that it can be awarded regardless of timing.

  The control combination 1 is awarded when the combination of “Replay-Cherry a-Cherry b” is aligned on the winning line LN in any gaming state, and one when the control combination 1 is won in the normal gaming state and inside. Medals will be paid out. Further, when the control combination 1 wins in CB, two medals are paid out. The “replay” of the left reel that constitutes the control part 1 is arranged one position below the “bell” and one “red 7”, “watermelon” or “BAR”, The “cherry a” of the reel is arranged one below “BAR” or “replay”, and is arranged one above the “bell”, and the “cherry b” of the right reel is one of the “bell”. Since it is placed under the “watermelon”, it is the same as any of the invalid lines LM1 to LM4 when the combination of “Replay-Cherry a-Cherry b” is aligned with the winning line LN. The symbols of or similar to each other are never arranged. The “replay” of the left reel that constitutes the control combination 1 is arranged within 5 frames, but the “cherry a” of the middle reel that constitutes the control combination 1 and the “cherry b” of the right reel are within 5 frames. Because there are places that are not arranged in the game, even if the player is elected to the control role 1 in the internal lottery to be described later in the normal gaming state or inside, if the stop operation of the middle reel and the right reel is not performed at an appropriate timing, the winning The winning combination is not won.

  The control combination 2 is awarded when the combination of “Replay-Cherry b-Cherry b” is aligned on the winning line LN in any gaming state, and 1 when the control combination 2 wins in the normal gaming state and inside. Medals will be paid out. In addition, when the control combination 2 wins in CB, two medals are paid out. The “replay” of the left reel that constitutes the control role 2 is located one position below the “bell”, and is located above the “red 7”, “watermelon” or “BAR”. The “cherry b” on the reel is located one below “white 7” and one above the “bell”, and the “cherry b” on the right reel is one below the “bell”. Since it is arranged on one of the “watermelons”, when the combination of “Replay-Cherry b-Cherry b” is aligned on the winning line LN, the same symbol or symbol on any of the invalid lines LM1 to LM4 There are no patterns that are similar to each other. Also, the “replay” of the left reel that constitutes the control combination 2 is arranged within 5 frames, but the “cherry b” of the middle reel that constitutes the control combination 2 and the “cherry b” of the right reel are within 5 frames. Because there are places that are not arranged in the game, even if the control role 2 is won in an internal lottery to be described later in the normal gaming state or inside, if the stop operation of the middle reel and the right reel is not performed at an appropriate timing, the winning The winning combination is not won.

  The control combination 3 is awarded when the combination of “Replay-Cherry a-White 7” is aligned on the winning line LN in any gaming state, and is one when the control combination 3 is won in the normal gaming state. Medals are paid out. In addition, when the control combination 2 wins in CB, 8 medals are paid out. The “replay” of the left reel that constitutes the control role 2 is located one position below the “bell”, and is located above the “red 7”, “watermelon” or “BAR”. The “cherry b” on the reel is located one below “white 7” and one above the “bell”, and the “cherry b” on the right reel is one below the “bell”. Since it is arranged and placed on one of the “watermelons”, when the combination of “Replay-Cherry a-White 7” is aligned on the winning line LN, it is similar to any of the invalid lines LM1 to LM4 or to each other. There is no pattern. Also, the “replay” of the left reel composing the control combination 3 is arranged within 5 frames, but the “cherry a” of the middle reel composing the control combination 3 and the “white 7” of the right reel are within 5 frames. Because there are places that are not arranged in the game, even if the player is elected to the control role 3 in the internal lottery to be described later in the normal gaming state or inside, if the stop operation of the middle reel and the right reel is not performed at an appropriate timing, the winning The winning combination is not won.

  The control combination 4 wins when the combination of “Replay-Cherry b-White 7” is aligned on the winning line LN in any gaming state, and one piece when the control combination 4 wins in the normal gaming state and inside. Medals will be paid out. In addition, when the control combination 4 wins in CB, two medals are paid out. The “replay” of the left reel that constitutes the control role 4 is located one position below the “bell”, and one position above the “red 7”, “watermelon” or “BAR”. The “cherry b” on the reel is placed one below the “white 7” and one above the “bell”, and the “white 7” on the right reel is one below the “plum”. Since it is arranged and placed on one of the “watermelons”, when the combination of “Replay-Cherry b-White 7” is aligned on the winning line LN, it is similar to any of the invalid lines LM1 to LM4 or to each other. There is no pattern. In addition, the “replay” of the left reel that constitutes the control role 4 is arranged within 5 frames, but the “cherry b” of the middle reel that constitutes the control role 4 and the “white 7” of the right reel are within 5 frames. Because there are places that are not arranged in the game, even if the control role 4 is won in the internal lottery described later in the normal gaming state or inside, if the stop operation of the middle reel and the right reel is not performed at an appropriate timing, the winning The winning control part 4 is not won.

  The middle bell is awarded when the combination of “bell-bell-bell” is aligned on the winning line LN in any gaming state, and eight medals are paid out when the middle bell is won in the normal gaming state. It is. In addition, when the middle bell wins in CB, two medals are paid out. Since the “bell” on the left reel, the “bell” on the middle reel, and the “bell” on the right reel that make up the middle bell are arranged within 5 frames, the middle bell in the internal lottery described later in the normal gaming state or inside As a rule, it can be said that the player can win a prize regardless of the timing of the stop operation.

  A downward-sloping bell is awarded when the combination of “Replay-Bell-Red 7” or “Replay-Bell-Replay” is aligned on the winning line LN in any gaming state, and the right-sloping bell falls to the right in the normal gaming state. When Bell wins, 8 medals are paid out. In addition, when the right-down bell wins in CB, two medals are paid out. The “replay” of the left reel that constitutes the right-down bell is located one position below the “bell”, and “red 7” and “replay” of the right reel are one above the “bell”. Since the “Replay-Bell-Red 7” or “Replay-Bell-Replay” combination is aligned on the winning line LN, the “Bell-Bell-Bell” combination is lowered to the right, that is, the invalid line. It will be aligned with LM3. In addition, since the symbol of any one of “replay” on the left reel, “bell” on the middle reel, “red 7” on the right reel, and “replay” that make up the right-down bell is arranged within 5 frames, In a normal gaming state or in the inside, when the right down bell is won in the internal lottery described later, in principle, it can be said that it is a role that can be awarded regardless of the timing of the stop operation.

  The middle stage watermelon is awarded when the combination of “watermelon-watermelon-watermelon” or “watermelon-watermelon-blue 7” is aligned on the winning line LN in any gaming state, and the middle stage watermelon is in the normal gaming state and inside. When winning, 5 medals are paid out. In addition, when the middle watermelon wins in CB, two medals are paid out. The “watermelon” on the left middle right reel that constitutes the middle stage watermelon is not located within 5 frames, so even if the middle stage watermelon is won in the internal lottery described later in the normal gaming state or inside, If each stop operation of the right reel is not performed at an appropriate timing, the winning middle watermelon will not be won.

  The right-down watermelon is awarded when the combination of “Bell-Watermelon-Cherry b” or “Bell-Watermelon-White 7” is aligned on the winning line LN in any gaming state. When the falling watermelon wins, 5 medals are paid out. In addition, when the right-down watermelon wins in CB, two medals are paid out. The “bell” of the left reel that constitutes the right-down watermelon is disposed at a position immediately below “watermelon” or “blue 7”, and the “cherry b”, “ Since “White 7” is arranged one position above “Watermelon”, when the combination of “Bell-Watermelon-Cherry b” or “Bell-Watermelon-White 7” is aligned on the winning line LN, “Watermelon” The combination of “-watermelon-watermelon” or “blue 7-watermelon-watermelon” is lowered to the right, that is, aligned with the invalid line LM3. The “bell” on the left reel that constitutes the right-down watermelon is arranged within 5 frames, but the “watermelon” on the middle reel that constitutes the right-down watermelon, “cherry b”, and “white 7” on the right reel. Because there is a place where any one of the symbols is not placed within 5 frames, even if the right-down watermelon is won in the internal lottery described later in the normal gaming state or inside, the middle reel, the right reel stop operation If it is not done at the right time, you will not win the winning right-down watermelon.

  The CB cherry is awarded when the combination of “cherry-bell-replay” is aligned on the winning line LN in the CB, and two medals are paid out when the CB cherry is won in the CB.

  Next, the re-game player will be described with reference to FIG. Re-playing players include middle replay, right-up replay, bell replay, and red 7 replay.

  The middle stage replay becomes a winning when a combination of “replay-replay-replay” is arranged in the winning line LN in the normal gaming state and inside, and a replay game (replay) is given. Since the “replay” for the left reel, “replay” for the middle reel, and “replay” for the right reel that make up the middle stage replay are arranged within 5 frames, the middle stage replay will be performed in the internal lottery described later in the normal gaming state or inside. As a rule, it can be said that the player can win a prize regardless of the timing of the stop operation.

  A replay that goes up to the right is awarded when a combination of “Bell-Replay-Red 7” or “Bell-Replay-Bell” is aligned on the winning line LN in the normal gaming state, and a replay game (replay) is given. Is done. The “bell” on the left reel that constitutes the right-up replay is positioned one position above “replay”, and “red 7” and “bell” on the right reel are one position below “replay”. When the combination of “Bell-Replay-Red 7” or “Bell-Replay-Bell” is aligned on the winning line LN, it goes to the right, that is, “Replay-Replay-Replay” is displayed on the invalid line LM4. The combination will be complete. In addition, since the symbol of any one of “Bell” on the left reel, “Replay” on the middle reel, “Red 7”, and “Bell” on the right reel, which constitutes a right-up replay, is arranged within 5 frames, In a normal game state or in the inside, when winning a right-up replay in an internal lottery described later, as a rule, it can be said that it is a role that can be awarded regardless of the timing of the stop operation.

  The bell replay is in the normal gaming state, and inside the winning line LN, "Replay-Blue 7-Cherry a", "Replay-Blue 7-Cherry b", "Replay-Blue 7-BAR", "Replay-Blue 7-" “Plum”, “Replay-Watermelon-Cherry a”, “Replay-Watermelon-Cherry b”, “Replay-Watermelon-BAR”, “Replay-Watermelon-Plum”, “Replay-Replay-Cherry a”, “Replay-Replay” -Cherry b "," Replay-Replay-BAR "or" Replay-Replay-Plum "combination is awarded and a replay game (replay) is awarded. The “replay” of the left reel that constitutes the bell replay is located one position below the “bell”, and the “blue 7”, “watermelon”, and “replay” (except for No. 17) of the middle reel are “Cherry a”, “Cherry b”, “BAR”, and “Plum” on the right reel are placed one position below “Bell”. The winning line LN has “Replay-Blue 7-Cherry a”, “Replay-Blue 7-Cherry b”, “Replay-Blue 7-BAR”, “Replay-Blue 7-Plum”, “Replay-Watermelon— "Cherry a", "Replay-Watermelon-Cherry b", "Replay-Watermelon-BAR", "Replay-Watermelon-Plum", "Replay-Replay-Cherry a", "Replay-Replay-Cherry b", "Replay- Replay-BAR Or the combination of "Replay - - Replay plum" are aligned, the upper, that is to disable line LM1 so that the combination of the "bell - - bell bell" are aligned. In addition, “replay” for the left reel, “blue 7”, “watermelon”, and “replay” for the middle reel, and “cherry a”, “cherry b”, “reel” for the right reel. Since one of the symbols “BAR” and “Plum” is arranged within 5 frames, in principle, when a bell replay is won in an internal lottery which will be described later in the normal gaming state or inside, It can be said that it can be awarded regardless of timing.

  Red 7 replay is awarded when a combination of “Replay-Red 7-Replay” is arranged in the winning line LN in the normal game state and inside, and a replay game (replay) is given. The “replay” of the left reel that constitutes the red 7 replay is positioned one position above “red 7”, and the “blue 7” of the middle reel is positioned one position above “red 7”. Since the “replay” on the right reel is positioned one position above “red 7”, when the combination of “replay-blue 7-replay” is aligned on the winning line LN, That is, a combination of “red 7-red 7-red 7” can be arranged in the invalid line LM2. The “replay” of the left and right reels constituting the red 7 replay is arranged within 5 frames, but the “blue 7” of the middle reel constituting the red 7 replay is not arranged within 5 frames. Therefore, even if the red 7 replay is won in the normal gaming state or in the internal lottery to be described later, if the middle reel stop operation is not performed at an appropriate timing, the winning red 7 replay is won. There is nothing.

  Blue 7 replay is a win when a combination of “Cherry a-Blue 7-Replay” is aligned on the winning line LN in the normal gaming state, and a replay game (replay) is given. “Cherry a” on the left reel that constitutes the Blue 7 replay is positioned one position above “Blue 7”, and “Replay” on the right reel is positioned one position below “Blue 7”. Therefore, when the combination of “cherry a-blue 7-replay” is arranged on the winning line LN, the combination of “blue 7-blue 7-blue 7” can be arranged on the right line, that is, the invalid line LM4. The left reel's “cherry a” and “bell” that make up the Blue 7 replay and the right reel's “replay” are placed within 5 frames, but the blue reel's middle reel that makes up the Blue 7 replay Since “Blue 7” is not located within 5 frames, even if the blue 7 replay is won in the internal lottery to be described later in the normal gaming state or inside, the stop operation of the middle reel is performed at an appropriate timing. Otherwise, you will not win the winning Blue 7 Replay.

  The middle cherries are awarded when the combination of “Cherry a-Replay-Cherry a”, “Cherry a-Replay-BAR”, and “Cherry a-Replay-Plum” is arranged in the winning line LN. (Replay) is awarded. The middle reel's “replay”, right reel's “cherry a”, “BAR”, and “plum” symbols are arranged within 5 frames, but the left reel that constitutes the middle cherry Since “Cherry a” is not located within 5 frames, even if the middle stage cherry is won in the internal lottery to be described later in the normal gaming state or inside, the stop operation of the left reel is performed at an appropriate timing. If not, you won't win the elected middle cherries.

  The strong cherries are “red 7-replay-cherry a”, “red 7-replay-BAR”, “red 7-replay-plum”, “BAR-replay-cherry a”, “BAR” inside the winning line LN. When a combination of “Replay-BAR” and “BAR-Replay-Plum” is completed, a prize is awarded and a replay game (replay) is given. Since “Red 7” and “BAR” of the left reel constituting the strong cherry are arranged one above “Cherry”, “Red 7-Replay-Cherry a”, “Red 7-” are placed on the winning line LN. When the combination of “Replay-BAR”, “Red 7-Replay-Plum”, “BAR-Replay-Cherry a”, “BAR-Replay-BAR”, “BAR-Replay-Plum” is prepared, “Cherry a-any-” The combination of “any (any symbol can be used)” is aligned to the lower stage and to the right, that is, to the invalid lines LM2 and LM4. The symbol “Replay” on the middle reel that makes up the strong cherry, and “Cherry a”, “BAR”, and “Plum” on the right reel are arranged within 5 frames, but the left reel that makes up the strong cherry Since there are places where neither the “Red 7” nor “BAR” symbols are placed within 5 frames, the left reel even if a strong cherry is won in the internal lottery described later in the normal gaming state or inside If the stop operation is not performed at an appropriate timing, the winning strong cherry will not be won.

  Weak cherries are awarded when a combination of “Red 7-Replay-Bell” and “BAR-Replay-Bell” is arranged in the winning line LN, and a replay game (replay) is given. Since “red 7” and “BAR” of the left reel constituting the weak cherry are arranged one above “cherry”, “red 7-replay bell” and “BAR-replay-” are placed on the winning line LN. When the combination of “bells” is aligned, the combination of “cherry a-any-any (any symbol is acceptable)” is aligned to the lower stage and to the right, that is, to the invalid lines LM2 and LM4. The “replay” of the middle reel that makes up the weak cherry and the “bell” of the right reel are placed within 5 frames, but the left reel “red 7” and “BAR” that make up the weak cherry are both Because there are places that are not placed within 5 frames, even if you win a weak cherry in the internal game state or in the internal lottery that will be described later, if you do not stop the left reel at the right time, I won't win a strong cherry.

  Next, with reference to FIGS. 11 to 14, combinations of lottery object combinations that are read as lottery object combinations for each gaming state will be described. In this embodiment, as described above, an internal lottery is performed only when the gaming state is the normal gaming state or inside, and depending on whether the gaming state is the normal gaming state or inside, the role subject to the internal lottery and its Winning probabilities are different. As will be described later as a lottery target combination, a plurality of winning combinations can be read out simultaneously and can be won in duplicate. FIG. 13 and FIG. 14 show the combinations that are read out for each lottery target combination, that is, combinations of the combinations that make up the simultaneous winning combination, and by drawing “+” between winning combinations, Indicates that it is read out as a target combination.

  In FIGS. 11 to 12, the lottery target combination is shown in the vertical column, and the gaming state is shown in the horizontal column. In the column where the gaming state intersects with the lottery target, a circle indicates that the lottery target is read out in the gaming state, and a cross indicates the lottery target when in the gaming state. This indicates that the combination is not read out.

  Further, the numerical value shown below the circle indicates the number of determination values of a predetermined set value (for example, set value 1). An internal lottery is performed using the number of determination values. The denominator of the number of determination values is set to “65536” corresponding to a random number for internal lottery (an integer from 0 to 65535). For this reason, for example, the winning probability of the lottery subject for which “300” is set as the number of determination values is 300/65536.

  In the normal gaming state, CB, middle left bell 1, middle left bell 2, middle left bell 3, middle left bell 4, middle left bell 5, middle left bell 6, middle right bell 1, middle right bell 2, middle Right bell 3, middle right bell 4, middle right bell 5, middle right bell 6, right left bell 1, right left bell 2, right left bell 3, right left bell 4, right left bell 5, right left bell 6, right middle bell 1, right middle Bell 2, right middle bell 3, right middle bell 4, right middle bell 5, right middle bell 6, watermelon, common bell, and normal replay 1 are subject to internal lottery.

  When inside, middle left bell 1, middle left bell 2, middle left bell 3, middle left bell 4, middle left bell 5, middle left bell 6, middle right bell 1, middle right bell 2, middle right bell 3 Middle right bell 4, middle right bell 5, middle right bell 6, right left bell 1, right left bell 2, right left bell 3, right left bell 4, right left bell 5, right left bell 6, right middle bell 1, right middle bell 2, Right middle bell 3, right middle bell 4, right middle bell 5, right middle bell 6, middle tier cherry, strong cherry, weak cherry, watermelon, common bell, normal replay 1, normal replay 2, and bell replay are eligible for internal lottery It becomes.

  As shown in FIG. 13, the middle left bell 1 is a combination of the secondary role A1 + secondary role A3 + secondary role B1 + middle bell, and the middle left bell 2 is the combination of secondary role A2 + secondary role A4 + secondary role B1 + middle bell. The middle left bell 3 is a combination of the secondary role A3 + secondary role A5 + secondary role B1 + middle bell, the middle left bell 4 is the combination of the secondary role A4 + second role A6 + second role B1 + middle bell, and the middle left bell 5 is The combination of the secondary role A1 + the secondary role A5 + the secondary role B1 + middle bell, and the middle left bell 6 are the combination of the secondary role A2 + the secondary role A6 + the secondary role B1 + the middle bell.

  The middle right bell 1 is a combination of the secondary role A1 + secondary role A3 + secondary role B1 + control role 1 + middle bell. The middle right bell 2 is the secondary role A2 + second role A4 + second role B1 + control role 3 + middle bell. Combination, middle right bell 3 is a combination of secondary role A3 + secondary role A5 + secondary role B1 + control role 2 + middle bell, and middle right bell 4 is a combination of secondary role A4 + second role A6 + second role B1 + control role 4 + middle bell. The middle right bell 5 is a combination of the secondary role A1 + secondary role A5 + secondary role B1 + control role 1 + middle bell, and the middle right bell 6 is the combination of secondary role A2 + second role A6 + second role B1 + control role 3 + middle bell.

  Also, the right / left bell 1 is a combination of the secondary role A1 + the secondary role A3 + the secondary role B2 + the middle bell, the right / left bell 2 is the combination of the secondary role A2 + the secondary role A4 + the secondary role B2 + the middle bell, and the right / left bell 3 is the secondary role. The combination of A3 + secondary role A5 + secondary role B2 + middle bell, right left bell 4 is the secondary role A4 + secondary role A6 + secondary role B2 + middle bell combination, and right left bell 5 is the secondary role A1 + secondary role A5 + secondary role B2 + middle level bell The combination right / left bell 6 is a combination of the secondary role A2 + the secondary role A6 + the secondary role B2 + the middle bell.

  The right middle bell 1 is a combination of the secondary role A1 + secondary role A3 + secondary role B2 + control role 1 + middle bell, and the right middle bell 2 is the combination of secondary role A2 + second role A4 + second role B2 + control role 3 + middle bell. The right middle bell 3 is a combination of the secondary role A3 + secondary role A5 + secondary role B2 + control role 2 + middle bell, and the right middle bell 4 is the combination of secondary role A4 + secondary role A6 + second role B2 + control role 4 + middle bell. The bell 5 is a combination of the secondary role A1 + the secondary role A5 + the secondary role B2 + control role 1 + the middle bell, and the right middle bell 6 is a combination of the secondary role A2 + second role A6 + the secondary role B2 + control role 3 + the middle level bell.

  In the following description, if there is no particular need to distinguish, the middle left bells 1 to 6 are simply referred to as middle left bells, the middle right bells 1 to 6 are simply referred to as middle right bells, and the right and left bells 1 to 6 are simply referred to as right and left. The right middle bell 1-6 may be simply called the right middle bell. Moreover, when it is not necessary to distinguish any of the middle left bells 1 to 6, the middle right bells 1 to 6, the right and left bells 1 to 6, and the right middle bells 1 to 6, they may be simply referred to as push order bells.

  When winning the middle left bell, as shown in Fig. 16, the middle bell wins by performing the stop operation in the middle left and right stop order, and the stop operation in the middle right left, right left middle, right middle left stop order As a result, the secondary role B1 wins, and by performing the stop operation in the order of stopping in the middle left and right and left and right, the drawing range of the constituent symbols of the secondary role A selected in the middle reel and the right reel If a stop operation is performed at, the winning secondary role A will win, and either the middle reel or the right reel will stop outside the drawing range of the constituent symbol of the winning secondary role A If an operation is performed, none of the roles are available. In other words, 8 medals can be obtained when the stop operation is performed in the middle / left / right stop order, whereas one medal is obtained when the stop operation is performed in a stop order other than the middle / left / right order. There are cases where it is possible, but there are cases where one medal cannot be obtained.

  When winning the middle right bell, as shown in Fig. 16, the middle bell will win by performing the stop operation in the middle right left stop order, and the stop operation will be performed in the middle left / right, right left middle, right middle left stop order. By doing so, the secondary role B1 wins, and by performing the stop operation in the order of stop in the middle left and right, left and right, in the drawing range of the constituent symbol of the secondary role A that is elected in the middle reel and the right reel If a stop operation is performed, the elected secondary role A will win, and the stop operation will be performed outside the drawing range of the constituent symbol of the secondary role A that is selected on either the middle reel or the right reel. If this is done, none of the roles will be available. In other words, 8 medals can be obtained when the stop operation is performed in the middle right / left stop order, whereas one medal is obtained when the stop operation is performed in a stop order other than the middle right / left. There are cases where it is possible, but there are cases where one medal cannot be obtained.

  When winning the right / left bell, as shown in FIG. 16, the middle bell is won by performing the stop operation in the right / left middle stop order, and the stop operation is performed in the right / left / center / left / right, middle right / left stop order. As a result, the secondary role B2 wins and the stop operation is performed in the order of stopping in the middle left and right and left, so that it stops within the drawing range of the constituent symbol of the secondary role A that is elected in the middle reel and the right reel. If an operation is performed, the elected secondary role A will win, and either the middle reel or the right reel will be stopped outside the drawing range of the constituent symbol of the elected secondary role A. If done, none of the roles will be available. In other words, 8 medals can be obtained if the stop operation is performed in the order of stoppage in the middle left and right, whereas one medal is obtained in the case of performing the stop operation in a stop order other than the middle right. There are cases where it is possible, but there are cases where one medal cannot be obtained.

  When winning the right middle bell, as shown in Fig. 16, the middle bell will win by performing the stop operation in the right middle left stop order, and the stop operation will be performed in the right left middle, middle left and right, middle right left stop order. By doing this, the secondary role B2 wins, and by performing the stop operation in the order of stop in the middle left and right, left and right, in the drawing range of the constituent symbol of the secondary role A that is elected in the middle reel and the right reel If a stop operation is performed, the elected secondary role A will win, and the stop operation will be performed outside the drawing range of the constituent symbol of the secondary role A that is selected on either the middle reel or the right reel. If this is done, none of the roles will be available. In other words, 8 medals can be obtained when the stop operation is performed in the right / left / left stop order, whereas one medal is performed when the stop operation is performed in a stop order other than the right / left / right. May be obtained, but there may be cases where a single medal cannot be obtained.

  As described above, in this embodiment, when any of the middle left bell, middle right bell, right left bell, right middle bell, that is, the push order bell is won, the stop operation is performed in the operation mode according to the type of the winning combination. By doing so, the middle bell always wins and 8 medals can be obtained, but by performing a stop operation in an operation mode other than the operation mode according to the type of winning combination, Win a prize and get one medal, or not even one.

  For this reason, at the time of winning the push order bell, the expected value of the number of medals to be paid out can be changed depending on whether or not the operation is performed according to the type of winning combination. In other words, even if one of the push order bells is won, if the type is not known, it is not possible to intentionally select a specific operation mode, and if the stop order matches, 8 medals are definitely obtained. Although it is possible, if the stop order does not match, even if a medal can be obtained, only one medal can be obtained, and no medal can be obtained.

  In addition, when winning the push order bell, if the stop operation is performed in the recommended stop order (stop order in which the left reel is the first stop), which will be described later, the secondary role A may win, but the middle bell There will be no winnings.

  The watermelon is a combination of a middle-stage watermelon and a right-down watermelon, and the common bell is a single prize of the middle-stage bell.

  When a common bell is won, a middle bell or a right-down bell wins a prize when a stop operation is performed in a recommended stop order (stop order in which the left reel is the first stop), which will be described later. On the other hand, when the push order bell is won, the middle bell will not win if the stop operation is performed in the recommended stop order as described above. Therefore, as a result of performing the stop operation with the left reel as the first stop, the player can recognize that the common bell has been won by winning the middle bell or the right-down bell.

  In CB, the pull-in range of the left reel is limited to one frame, but all small combinations are allowed. If the left reel is in the first stop, either “Replay”, “Bell”, “Blue 7”, “Watermelon”, or “Cherry a” is placed in the middle of the left reel within the pull-in range of one frame. Then, when “Replay” stops in the middle of the left reel, control is performed to align the right-down bell to the winning line LN. When “Bell” stops in the middle of the left reel, the middle bell is won. Control is performed to align the line LN, and when “blue 7” or “watermelon” stops in the middle stage of the left reel, control is performed to align the secondary role B1 or secondary role B2 to the winning line LN. When the “cherry a” is stopped, the control is performed to align the CB cherry to the winning line LN. If the middle reel is set to the first stop, the “bell” is stopped at the middle stage of the middle reel within the pull-in range of 4 frames, and then any of the secondary role B1, the lower right bell, and the CB cherry is placed on the winning line. Control to align with LN. In addition, when the right reel is in the first stop, “Replay” is stopped at the middle of the right reel within the pull-in range of 4 frames, and then either the secondary role B1, the right falling bell, or the CB cherry is placed on the winning line. Control to align with LN. For this reason, during the CB, one of the small roles always wins.

  As shown in FIG. 14, the normal replay 1 is a combination of middle stage replay + red 7 replay + blue 7 replay. The normal replay 2 is a combination of middle stage replay + upward right replay + red 7 replay + blue 7 replay. The middle cherry is a combination of middle cherry + middle replay. A strong cherry is a combination of strong cherry + middle stage replay. Weak cherry is a combination of weak cherry + middle stage replay.

  When the normal replay 1 is won, as shown in FIG. 14, when the stop operation is performed in the stop order in which the left reel is stopped first, that is, in the stop order of left center right and left and right, the middle stage replay is placed on the winning line LN. Performs control to stop them together. Further, when the stop operation is performed in the stop order in which the middle reel is stopped first, that is, in the middle left / right and middle right / left stop order, control is performed so that the red 7 replay or the middle stage replay is aligned with the winning line LN and stopped. At this time, when a stop operation is performed at a timing at which “blue 7” can be pulled into the middle stage, that is, the winning line LN, in the middle reel, control is performed to stop the red 7 replay in alignment with the winning line LN. Further, when the stop operation is performed at the timing at which “red 7” can be drawn to the lower stage, that is, the invalid line LM2, in the left reel and the right reel, “red 7-red 7-red 7” is selected from the red 7 replay combinations. The combination is stopped at the lower stage, that is, aligned with the invalid line LM2. On the other hand, when the stop operation is performed at a timing other than the timing at which “blue 7” can be drawn into the winning line LN in the middle reel, control is performed so that the middle replay is stopped at the winning line LN. Further, when the stop operation is performed in the order of stoppage in the middle left and right, control is performed to stop the middle stage replay in alignment with the winning line LN. Further, when the stop operation is performed in the order of stoppage of the middle right and left, control is performed so that the blue 7 replay or the middle stage replay is aligned with the winning line LN and stopped. At this time, if a stop operation is performed at a timing at which “blue 7” can be drawn into the middle stage, that is, the winning line LN, in the middle reel, control is performed so that the blue 7 replay is aligned with the winning line LN and stopped. Further, the stop operation is performed at the timing when “blue 7” is pulled down to the lower line, that is, the invalid line LM4 in the left reel, and the stop operation is performed at the timing when “blue 7” is pulled into the upper stage, ie, the invalid line LM4, at the right reel. In the case of the blue 7 replay, the combination of “blue 7-blue 7-blue 7” is moved up to the right, that is, controlled so as to be aligned with the invalid line LM4. On the other hand, when the stop operation is performed at a timing other than the timing at which “blue 7” can be drawn into the winning line LN in the middle reel, control is performed so that the middle replay is stopped at the winning line LN.

  When the normal replay 2 is won, as shown in FIG. 14, when the stop operation is performed in the stop order in which the left reel is stopped first, that is, in the stop order of left middle right and left and right middle, the middle stage replay or the right upward replay is performed. Control to stop in line with the winning line LN is performed. In addition, when the stop operation is performed in the middle left and right stop order, the middle stage replay is controlled to be aligned with the pay line LN and stopped. Further, when stop operations are performed in the middle right / left stop order, control is performed to stop the blue 7 replay or the middle stage replay in alignment with the winning line LN. At this time, if a stop operation is performed at a timing at which “blue 7” can be drawn into the middle stage, that is, the winning line LN, in the middle reel, control is performed so that the blue 7 replay is aligned with the winning line LN and stopped. Further, the stop operation is performed at the timing when “blue 7” is pulled down to the lower line, that is, the invalid line LM4 in the left reel, and the stop operation is performed at the timing when “blue 7” is pulled into the upper stage, ie, the invalid line LM4, at the right reel. In the case of the blue 7 replay, the combination of “blue 7-blue 7-blue 7” is moved up to the right, that is, controlled so as to be aligned with the invalid line LM4. On the other hand, when the stop operation is performed at a timing other than the timing at which “blue 7” can be drawn into the winning line LN in the middle reel, control is performed so that the middle replay is stopped at the winning line LN. Further, when the stop operation is performed in the stop order in which the right reel is first stopped, that is, in the stop order of right / left / right / left / right / left, the control is performed to stop the red 7 replay or the middle stage replay in line with the winning line LN. . At this time, when a stop operation is performed at a timing at which “blue 7” can be pulled into the middle stage, that is, the winning line LN, in the middle reel, control is performed to stop the red 7 replay in alignment with the winning line LN. Further, when the stop operation is performed at the timing at which “red 7” can be drawn to the lower stage, that is, the invalid line LM2, in the left reel and the right reel, “red 7-red 7-red 7” is selected from the red 7 replay combinations. The combination is stopped at the lower stage, that is, aligned with the invalid line LM2. On the other hand, when the stop operation is performed at a timing other than the timing at which “blue 7” can be drawn into the winning line LN in the middle reel, control is performed so that the middle replay is stopped at the winning line LN.

  When the middle cherries are won, as shown in FIG. 14, when the left reel is stopped in the stop order with the first stop, the left reel "cherry a" is stopped at the timing when the "cherry a" can be stopped in the middle. When an operation is performed, control is performed to align the middle cherries to the winning line LN and stop, and the left reel “cherry a” is stopped at a timing other than the timing at which the middle tier can be stopped. The middle stage replay is controlled so as to be stopped in line with the winning line LN. Further, when the stop operation is performed in the stop order in which the middle reel or the right reel is the first stop, the middle stage replay is controlled to be aligned with the winning line LN and stopped.

  When a strong cherry is won, as shown in FIG. 14, when the stop operation is performed in the stop order in which the left reel is the first stop, “red 7” or “BAR” of the left reel can be stopped at the middle stage. When the left reel is stopped, the strong cherry is controlled to be aligned with the winning line LN and stopped, and the left reel “red 7” or “BAR” is left at a timing other than the timing at which it can be stopped in the middle stage. When a reel stop operation is performed, control is performed to stop the middle stage replay in alignment with the pay line LN. Further, when the stop operation is performed in the stop order in which the middle reel or the right reel is the first stop, the middle stage replay is controlled to be aligned with the winning line LN and stopped.

  When a weak cherry is won, as shown in FIG. 14, when the stop operation is performed in the stop order with the left reel as the first stop, “red 7” or “BAR” of the left reel can be stopped at the middle stage. When the left reel is stopped, the weak cherry is controlled to be aligned with the winning line LN, and the left reel “red 7” or “BAR” is left at a timing other than the timing at which it can be stopped in the middle stage. When a reel stop operation is performed, control is performed to stop the middle stage replay in alignment with the pay line LN. Further, when the stop operation is performed in the stop order in which the middle reel or the right reel is the first stop, the middle stage replay is controlled to be aligned with the winning line LN and stopped.

  In this way, when the middle cherries are won, if the stop operation is performed in the stop order in which the left reel is the first stop, “Cherry a” may stop in the middle of the left reel, while the middle cherries are won. Other than the time, even if the stop operation is performed in the stop order in which the left reel is the first stop, the “cherry a” does not stop at the middle stage of the left reel. Therefore, as a result of performing the stop operation with the left reel as the first stop, the “cherry a” stops at the middle stage of the left reel, so that the player can recognize that the middle stage cherry has been won.

  At the time of strong cherry win and weak cherry win, when the stop operation is performed in the stop order with the left reel as the first stop, “red 7” or “BAR” on the left reel can be stopped at the middle stage. When the left reel is stopped, “Cherry a” stops at the bottom of the left reel, but when “Cherry a” stops at the bottom of the left reel, While “Cherry a”, “BAR”, or “Plum” stops in the middle of the reel, “Bell” stops in the middle of the right reel when a weak cherry is won. Therefore, as a result of the stop operation with the left reel as the first stop, “Cherry a” stops at the lower stage of the left reel, and any of “Cherry a”, “BAR”, and “Plum” at the middle stage of the right reel The player can recognize whether the strong cherry is won or the weak cherry is won, depending on whether or not the “bell” is stopped.

  In this embodiment, as shown in FIG. 9 and FIG. 10, it is controlled to one of the normal gaming state, inside, and CB.

  The normal gaming state is a state in which the winning flag of the CB is not carried over, and the game shifts from the game after the CB ends. Then, regardless of the number of games since the transition to the normal gaming state, the normal gaming state ends when the CB wins and shifts to the inside.

  The specified number of bets in the normal gaming state is 3, and the winning probability of the re-gamer is about 1 / 7.3. Regardless of whether or not it is controlled by the AT described later, the number of medals per game The payout rate is less than 100%.

  The inside is a state in which the winning flag of CB is carried over, and shifts from the game next to the game won by CB in the normal gaming state. And, the inside ends when the CB wins and shifts to the CB.

  The specified number of bets in the inside is 3, the winning probability of the re-gamer is about 1 / 2.3, and when not controlled by the AT described later, the medal payout rate per game Is less than 100%, but when controlled by the AT described later, the payout rate of medals per game exceeds 100%.

  CB is a gaming state in which winnings of all small roles are allowed in any game, and transitions from the next game when the CB wins in the normal gaming state or inside. Then, the CB ends when the total number of medals paid out during the CB exceeds 29, and transitions from the next game to the normal gaming state. Note that during CB, regardless of the reel stop order and stop timing, one of the small roles always wins and pays out two medals, and ends in 15 games after the start of CB. Will be. In CB, the internal lottery is not performed, and the winning of all the small roles is allowed in any game. However, after the internal lottery is performed, regardless of the result of the internal lottery, However, it is possible to adopt a configuration in which winnings of all small roles are allowed.

  The stipulated number of bets in the CB is 2, and as described above, since the small role always wins and pays out two medals, the payout rate of medals per game is 100%. As described above, no internal lottery is performed during the CB, and the re-game player will not win a prize.

  In the present embodiment, the CB is won with a probability of about 1 / 3.4 in the normal gaming state and moves to the inside, and in the inside, that is, the winning flag of the CB is carried over to the AT described later When not controlled, the medal payout rate per game is less than 100%, while when controlled by the AT, the medal payout rate per game exceeds 1. Yes.

  As described above, when a special combination and a small combination are won at the same time, control is performed to prioritize the small combination, and all the small lots that are the targets of internal lottery in the interior are also controlled. In the winning combination, the pull-in range of the CB component symbol and the pull-in component drawing range overlap, and even if any of the push order bell, watermelon, or common bell wins, the small combination allowed by these lottery results Will stop at the winning line LN. In other words, if any small role is elected in the inside, no CB is won.

  In addition, as described above, when a special combination and a re-playing role are elected at the same time, control is performed so that the re-playing roles are always aligned. If you are, you will never win a CB.

  Also, inside the internal lottery, any small role or any replaying role will always win unless the result of the internal lottery is 1/65536, so once you move inside, Except for the case where the result is a loss of 1/65536, the CB does not win, and the inside is almost maintained after the inside transition.

  Also, even if CB wins, the game ends in 15 games. After that, even if the game is shifted to the normal game state, the CB is elected again with a probability of about 1 / 3.4, and is transferred to the inside. . Even when the setting is changed, the game state and the internal winning flag are maintained in the state before the setting is changed.

  As described above, in this embodiment, since most of the games are controlled inside, it is assumed that they are controlled inside, and the payout rate of medals corresponding to the set values 1 to 6 is different. Whether to control to AT in the inside so as to be a value determined according to the set value, specifically by setting the winning probability of the navigation stock lottery described later, the winning probability of the extra lottery, etc. A medal payout rate corresponding to the set values 1 to 6 is set.

  Moreover, the sub control part 91 performs a navigation effect by winning a navigation object combination when controlled by an AT described later. The navigation target combination controlled by the AT is a push order bell. Further, the sub-control unit 91 can execute the navigation effect by winning the navigation target combination even when not controlled by the AT. The navigation target combination when not controlled by the AT is a push order bell. In addition, when controlled by the AT, if the winning lottery to be described later is won, the stop order for controlling the main control unit 41 to the freeze state 1 is notified at the time of normal replay 1 and 2 winning. Perform navigation effects.

  The navigation effect of the present embodiment is performed by displaying a navigation image from the liquid crystal display 51 and outputting navigation sound from the speakers 53 and 54. As the navigation image, a pressing order image indicating the pressing order of the stop switches 8L, 8C, 8R is displayed. In addition, a voice indicating the order of pressing the stop switch is output as the navigation voice. For example, when the middle left bell is won, the stop switch 8L, 8C, 8R such as “213” (indicating that the middle reel is the first stop, the left reel is the second stop, and the right reel is the third stop) A pressing order image indicating the order is displayed. Also, as navigation voice, for example, “middle left and right!” (Indicating that the middle reel is the first stop, the left reel is the second stop, and the right reel is the third stop), the stop switches 8L, 8C, 8R are pressed. Outputs audio indicating the order. Note that the navigation voice is output only from the stop switch that the player should press first or next. Therefore, if all reels are rotating, for example, “middle!” Is output first, and if the middle reel is stopped, “left!” Is output next, and if the middle reel and the left reel are stopped, “ "Right!" Is output.

  As a navigation effect when one of the push order bells is won, a push order (see FIGS. 15 and 16) for reliably winning the middle bell is notified. For this reason, by executing the navigation effect, it is possible to intentionally win the middle bell when the push order bell is won.

  As a navigation effect for informing the stop order for controlling the main control unit 41 to the freeze state 1 at the time of normal replay 1 and 2 winning, the normal left and right stop order is notified at the time of normal replay 1 winning. When replay 2 is won, the stop order in the left and right is notified. As will be described later, the main control unit 41 performs the stop operation in the order of stoppages in the left and right in the normal replay 2 win, and the stop operation in the order of the left middle right stop in the normal replay 1 win selected during that time. The control is made to the freeze state 1 on the condition that the operation has been performed, and the main control unit 41 can be controlled to the freeze state 1 by executing a navigation effect by winning an addition lottery described later.

  In addition, the aspect of a navigation effect is not restricted to such an aspect, What kind of thing may be sufficient if a player is distinguishable according to a winning condition. In addition, the navigation effect is not limited to what is displayed on the liquid crystal display 51, and may be executed using the effect effect LED 52, the speakers 53 and 54, the reel LED 55, and the like.

  In this embodiment, the sub-control unit 91 determines that the number of games that have been continuously digested without being controlled by the AT when the middle tier cherry, strong cherries, weak cherries, watermelons, and common bells are won is a specified number of games (for example, 1000 When the game is reached, a navigation stock lottery is performed to determine whether or not navigation stock, which is a right to be controlled by the AT, is given as a privilege advantageous to the player. In the navigation stock lottery, by determining the number of navigation stocks including 0, whether or not to provide the navigation stock number is determined. In this example, middle cherries, middle cherries + freeze (freeze win when middle cherries win), strong cherries, strong cherries + freeze (freeze win when strong cherries win), watermelon, watermelon + freeze (freeze win when watermelon wins), In the order of common bell, common bell + freeze (freeze win when common bell wins), weak cherry, weak cherry + freeze (freeze win when weak cherry wins), the former has a higher probability of winning Navistock than the latter, In addition, the winning probability is determined so that the average number won in the former is higher than in the latter, and when the number of games that are consumed without being controlled by the AT reaches the specified number of games, it is always 1 The above Navistock is winning. Note that the AT associated with the number of games that have been consumed without being controlled by the AT reaching the specified number of games is also referred to as a ceiling AT.

  The number of navigation stocks indicates the number of rights controlled by the AT over a predetermined number of games (50 games in this embodiment). By consuming (subtracting) the number of navigation stock by 1, the AT is controlled for a predetermined number of games, and a navigation effect is executed during that time. For this reason, it can be said that the greater the determined number of navigation stocks, the higher the degree of advantage for the player.

  The sub control unit 91 stores the number of navigation stocks in the navigation stock number storage area of the RAM 91c when one or more navigation stock numbers are determined in the navigation stock lottery. The sub-control unit 91 specifies whether to control to AT based on the presence / absence of the number of navigation stocks in the RAM 91c. In the following, the winning of Navistock is sometimes called the winning of AT.

  If one or more Navistocks are won in a state where AT is not in progress, whether or not the initial number of games is set to 50 after performing AT confirmation notification indicating AT win through the incubation period and a predetermined introduction effect. If the initial game number lottery is determined and 50 games are determined in the initial game number lottery, the red 7 replay wins when the normal replay 1 or the normal replay 2 wins. (312 if normal replay 1 is won, “321” if normal replay 2 is won) and reels at timings targeting “red 7” and “blue 7” A 7-navi effect is displayed that prompts the stop operation of each reel at the timing of “red 7” and “blue 7”, in the order of stoppage in which the red 7 replay wins, , Early game If 100 games are selected in the lottery lottery, the stop order in which Blue 7 replay wins when winning the normal replay 1 or normal replay 2 (“321” if the normal replay 1 wins, the normal replay 2 An image instructing “312” at the time of winning and an image prompting the stop operation of each reel at timings targeting “red 7” and “blue 7” are displayed, and the stop where the blue 7 replay wins is displayed. A 7-navigation effect that prompts the stop operation of each reel at the timing aimed at “red 7” and “blue 7” is executed.

  Then, when the normal replay 1 or the normal replay 2 is won, the navigation stock is consumed by 1 when the red 7 replay or the blue 7 replay is won, and the control of the AT is started.

  The sub-control unit 91 stores, in the RAM 91c, the number of games determined by the initial game number lottery as the number of remaining AT games executed by the navigation stock when the navigation stock is consumed by one. Then, every time one game is consumed, the remaining number of games in the RAM 91c is subtracted by 1, and control is performed to AT during a period until the remaining number of games becomes zero. When the number of games remains, if a push order bell is won, a navigation effect is executed. For this reason, by performing the stop operation in accordance with the notified stop order, it is possible to reliably obtain eight medals and increase the number of medals.

  In addition, if the number of remaining games for AT is increased to 0 and the winning combination (middle cherries, strong cherries, weak cherries, watermelons, common bells) is won, the number of AT games is an advantageous benefit for the player. An extra lottery is performed to determine whether or not to add. When the winning lottery is won, a navigation effect for informing the stop order for controlling to freeze state 1 is executed. Thereby, it becomes possible to control the freeze state 1 by the player performing a stop operation according to the navigation effect. When the main control unit 41 is controlled to the freeze state 1, an additional game number lottery for determining the number of additional games is performed every time a continuous lottery described later is won, and at the end of the freeze state 1, the additional game number lottery is performed. The total number of added games won is added to the number of remaining AT games.

  Thereafter, when the number of remaining AT games becomes 0 and no navigation stock remains, the AT is terminated. In addition, when the navigation stock remains, the navigation stock number is consumed (subtracted), the initial game number lottery is performed, and the game number determined by the initial game number lottery is newly set as the remaining AT game number. Then, the AT is controlled in the period until the remaining number of games of the AT becomes zero. Thus, the AT is continuously controlled until the number of navigation stocks becomes zero.

  In this embodiment, when the stop operation is performed in the stop order in which the left reel is the first stop, the middle bell and the right lowering bell will not win, but the stop that makes the middle reel the first stop. If the stop operation is performed in order of stop or right reel as the first stop, the middle bell and the right lowering bell can win, but since the penalty described later is given, the left reel is stopped first. The expected value of the game value that the player can acquire in the game is greater when the stop operation is performed in the stop order in which the middle reel is operated in the first stop or in the stop order in which the right reel is the first stop. Is designed to be high. The expected value specified here is not an expected value for only one game, but an expected value based on the premise that the game that takes into consideration the navigation stock lottery obtained thereafter by the one game is continued. Therefore, the player should perform the stop operation in the stop order in which the left reel is the first stop.

  As described above, in this embodiment, when the stop operation is performed in the stop order in which the left reel is the first stop, no penalty is given and the player is most advantageous to the player. The stop order of one stop is set as a recommended stop order recommended for the player.

  In this embodiment, when a stop operation is performed in a stop order other than the recommended stop order, a penalty related to the control of the AT is given. For example, a benefit advantageous to a player other than the AT It may be a configuration that is disadvantageous to the player by giving a penalty related to the giving of the player. Here, the benefit advantageous to the player means a right that allows the player to shift to an advantageous state advantageous to the player (winning a lottery for determining whether or not to generate the advantageous state, shifting to the advantageous state. (E.g., winning is permitted), the right to be notified of an operation mode advantageous to the player, the right to be controlled to a gaming state with a high expected value to which a gaming value is given, and the current gaming state are advantageous to the player For example, the right to be notified of whether or not the game state is in effect, the period controlled to the advantageous state (the number of fixed games, the average value of the number of games varying depending on the end condition, and the like).

  In this embodiment, as shown in FIGS. 15 and 16, the main control unit 41 can reliably win the middle bell as a push order bell in the stop order in which the middle reel or the right reel is the first stop. Only the middle left bell, middle right bell, right left bell, and right middle bell are subject to the lottery. That is, at the time of selection of the push order bell, it is possible to win the middle bell only when the stop operation is performed in the stop order in which the middle reel or the right reel is first stopped.

  On the other hand, the sub-control unit 91 is in a stop order in which the middle reel or the right reel is stopped first, that is, a recommended stop order in a normal state that is not controlled by the AT and a navigation effect in the normal state is not executed. When the stop operation is performed in the stop order other than the above, a penalty that is disadvantageous to the player is given. The sub-control unit 91 may execute a navigation effect even in a normal state that is not controlled by the AT, and the navigation effect that notifies the stop order of the middle reel or the right reel as the first stop is executed. When the stop operation is performed in the stop order in which the middle reel or the right reel is the first stop, no penalty is given.

  The penalty is a penalty that is controlled during the penalty period over a predetermined number of games (10 games in the present embodiment) and adds the predetermined number of games (10 games in the present embodiment) to the ceiling AT. . In the penalty period, even if the lottery conditions are satisfied, the navigation stock lottery is not performed. Further, if the navigation stock has already been won and a penalty is given while waiting for the AT to be activated, the activation of the AT is delayed by a predetermined number of games (10 games in this embodiment).

  In this embodiment, the main control unit 41 is stopped in the order of stoppages in the left and right three consecutive times at the time of normal replay 2 winning, and is stopped in the order of left, middle and right at the time of normal replay 1 winning in the meantime. As a condition, the control is performed to the freeze state 1 that delays the timing at which the reel stop operation by the stop switches 8L, 8C, and 8R is validated over a predetermined period. Further, the main control unit 41 performs a pseudo game effect in which the reels 2L, 2C, and 2R are changed in the freeze state 1 and the corresponding reels are temporarily stopped by operating the stop switches 8L, 8C, and 8R. . In addition, if the stop operation was performed in the order of stoppage in the left and right during the normal replay 1 winning before the stop operation in the order of stoppage in the left and right in the normal replay 1 winning, it was established so far The condition is cleared and the condition must be satisfied again from the beginning.

  In addition, the sub-control unit 91 notifies the stop order for controlling the main control unit 41 to the freeze state 1 at the time of normal replay 1 and 2 winning by winning the lottery by adding during AT as described above. When the player performs a stop operation in accordance with the navigation effect, the main control unit 41 can be controlled to the freeze state 1. Then, the sub-control unit 91 performs an effect related to the addition of the number of AT games according to the progress of the pseudo game in the freeze state 1 controlled on the main control unit 41 side by the navigation effect.

  Below, the control regarding the freeze state 1 which the main control part 41 performs based on FIG. 17, FIG. 18 and the control of the sub control part 91 relevant to the pseudo | simulation game effect accompanying the freeze state 1 are demonstrated.

  As shown in FIG. 17, the main control unit 41 sets the continuation rate as the continuation rate type of the freeze state 1 when the condition for controlling to the freeze state 1 is established according to the order of stopping during normal replay 1 and 2 wins. A continuation rate lottery that determines either 60% or continuation rate 80% is performed, and control of the freeze state 1 is started in accordance with the start operation of the next game (operation of the start switch 7), and reel rotation starts. The reel acceleration information command that can specify the start of rotation accompanying the progress of the pseudo game is transmitted to the sub-control unit 91, and the continuous lottery for determining whether or not the freeze state 1 is continued (non-continuation, continuation) is performed. A continuous lottery result command capable of specifying the result of the continuous lottery is transmitted to the sub-control unit 91.

  In the continuous lottery, if the type determined in the continuation rate lottery is 60%, the continuation is determined with a probability of 60%, and the non-continuation is determined with a probability of 40%. Further, if the type determined in the continuation rate lottery is the continuation rate of 80%, continuation is determined with a probability of 80% and non-continuation is determined with a probability of 20%.

  When the continuation is decided after the continuation lottery, the main control unit 41 displays “red 7-red 7-red 7” when the stop operation is performed in the right middle left stop order in the pseudo game. It is possible to control that the combination is aligned with the invalid line LM2 (hereinafter also referred to as red 7 alignment), or the combination of “blue 7-blue 7-blue 7” is aligned with the invalid line LM4 (hereinafter also referred to as blue 7 alignment). Or the combination of “blue 7-blue 7-blue 7” is aligned on the boundary between the winning line LN and the invalid line LM4, that is, “blue 7” of the left reel is set to the middle stage. Stop at the middle position of the lower stage, stop “Blue 7” of the middle reel at the middle stage, and stop “Blue 7” of the right reel at the middle position of the upper and middle stages (hereinafter referred to as Special Blue 7 Alignment) (Also referred to as) (refer to FIG. 18 (d)) to determine whether to control possible Carry out the selection. In the symbol lottery, if the type determined in the continuation rate lottery is a continuation rate of 60%, it is determined with a probability of 80% that red 7 can be controlled, and 20 that blue 7 can be controlled. If the type determined in the continuation rate lottery is 80% continuation rate, it is determined with a 20% probability that red 7 alignment is possible, and blue 7 alignment is controlled. The effect is determined with a probability of 78%, and it is determined with a probability of 2% that the special blue 7 assortment is controlled to be possible. For this reason, it is suggested that in the pseudo game, the stop operation is performed in the order of middle right and left and aiming at “Red 7” and “Blue 7”, and the red 7 is aligned, so it is highly possible that the continuation rate is 60%. Then, it is suggested that the possibility of a continuation rate of 80% is high when the blue 7 is aligned, and that the continuation rate is 80% when the special blue 7 is aligned.

  Then, after the continuous lottery and the symbol lottery, the main control unit 41 starts the reel rotation to start the pseudo game, and the reels are rotated at a constant speed, so that the operation of the stop switches 8L, 8C, and 8R is performed in the game. As shown in FIG. 18A, the stop valid LEDs 22L, 22C, and 22R are lit to prompt the operation of the stop switches 8L, 8C, and 8R.

  On the other hand, by receiving the continuous lottery result command and the sub control unit 91, regardless of the lottery result of the continuous lottery, as shown in FIG. An image that prompts a stop operation targeting “blue 7” is displayed on the liquid crystal display 51, and a stop operation instruction effect that prompts a stop operation in the displayed operation mode is executed.

  When the stop switches 8L, 8C, and 8R are operated in this state, the main control unit 41, as shown in FIGS. 18 (b) to (d), as a result of the continuous lottery and the symbol lottery, the stop switches 8L, 8C, Control is performed to stop the reel corresponding to the operated stop switch in accordance with the stop order and operation timing of 8R. Specifically, if you have won the continuous lottery and the red 7 assortment is determined in the symbol lottery, stop control is performed using the stop control table used at the time of normal replay 2 winning in the normal game, and the blue 7 assortment in the symbol lottery Is determined, the stop control is performed using the stop control table used in the normal game when the normal replay 1 is won. If the special blue 7 assortment is determined by the symbol lottery, the stop control is performed using the stop control table that enables the special blue 7 assortment that is not used in the normal game. Further, when the continuous lottery is not won, the stop control is performed using the stop control table used when no combination is won in the normal game.

  For this reason, when the continuous lottery is won and the red 7 assortment is determined by the symbol lottery, in the order of stopping in the middle right and left, and in the drawing range of “red 7” and “blue 7” for all reels When the stop operation is performed, as shown in FIG. 18 (b), stop control is performed so that the red 7 is aligned, the continuous lottery is won, and the blue 7 aligned is determined by the symbol lottery. As shown in FIG. 18 (c), blue 7 is aligned as a result of stopping operation in the pulling range of “red 7” and “blue 7” in the order of stopping in the middle right and left. If the special lottery of 7 is determined in the symbol lottery, the “red 7” and “blue 7” are displayed for all reels in the order of stop in the middle right and left. As shown in FIG. 18 (d), the special blue 7 will be aligned. When stop control is performed and the continuous lottery is not won, even if the stop operation is performed in the order of stopping in the middle of the right and left and in the pull-in range of “Red 7” and “Blue 7” for all reels As shown in FIG. 18E, stop control is performed so that none of red 7 alignment, blue 7 alignment, or special blue 7 alignment is achieved.

  On the other hand, if the sub-control unit 91 wins the continuous lottery, the sub-control unit 91 performs the extra game number lottery, adds the winning game number to the remaining AT game number, and displays the AT additional game number on the liquid crystal display 51. . If you have won the continuous lottery as described above, you can have 7 red, blue 7 or special blue 7 matches in the pseudo game, so you will have 7 red, 7 blue or 7 special blue, and AT The number of added games is displayed on the liquid crystal display 51, so that the added number of AT games is notified. Further, even if the red game is not the same in red, blue 7 or special blue 7 in the pseudo game, the AT game number lottery is performed if the continuous lottery is won, and the AT additional game number is displayed on the liquid crystal display 51. Is displayed, the addition of the AT game number is notified. In the present embodiment, in the pseudo game, when the stop operation is performed in the “red 7” pull-in range as in the normal game, that is, after the stop switches 8L, 8C, 8R are operated, the above-mentioned maximum stop delay time ( When “Red 7” can be stopped on the invalid line LM2 within 190 ms), the combination of “Red 7-Red 7-Red 7” can be aligned in the lower stage, and the “Blue 7” pull-in range When the stop operation is performed, that is, within the maximum stop delay time after the stop switches 8L, 8C, and 8R are operated, “blue 7” is stopped between the invalid line LM4 or the winning line LN and the invalid line LM4. When possible, the combination of “blue 7-blue 7-blue 7” can be aligned to the right, but the timing switch 8L, 8C, 8R is operated in the pseudo game. Regardless of the configuration in which the combination of “Red 7-Red 7-Red 7” or the combination of “Blue 7-Blue 7-Blue 7” can be arranged, that is, different from the normal game, it exceeds the drawing range. A combination of “red 7-red 7-red 7” or “blue 7-blue 7-blue 7” may be arranged.

  Also, when the reel is stopped in the pseudo game as described later, unlike the case of stopping the reel in the normal game, the reel is vibrated after the target stop position is derived without completely stopping the reel. It is designed to perform control.

  When all reels stop in the pseudo game, the main control unit 41 ends one set of the pseudo game, and then, if the continuation is won in the continuous lottery, the operation of the start switch 7 is performed as the game progresses. It can be accepted as an operation that does not involve.

  After that, the system waits until the start switch 7 is operated, and when the start switch 7 is operated in this state, the control (sending of reel acceleration information command, continuous lottery, symbol lottery, reel rotation start, The stop valid LEDs 22L, 22C, and 22R are turned on and the stop control accompanying the operation of the stop switches 8L, 8C, and 8R) is repeatedly performed until it is determined in the continuous lottery that the freeze state 1 is not continued.

  In addition, the main control unit 41 sets the relative positional relationship of each reel to a random positional relationship as will be described later when all the reels are stopped in the pseudo game and the continuous lottery is not won. A reel indicating that the freeze state 1 is finished after executing the acceleration process, and that the rotation of the reel starts with respect to the sub-control unit 91 and the start of the rotation accompanying the progress of the normal game, that is, the end of the freeze state 1 By transmitting an acceleration information command, and then starting the rotation of the reel, the operation of the stop switches 8L, 8C, and 8R can be accepted as an operation related to the progress of the game.

  On the other hand, when the sub-control unit 91 receives a stop operation time command, a sliding frame number command, and a stop command corresponding to all reels, that is, when all reels stop, the continuous lottery received before that When the result of the continuous lottery specified from the result command indicates the continuation of the freeze state 1, as shown in FIGS. 18B to 18D, “Yeah ~! + XX (+50 in the figure)”. A message is displayed on the liquid crystal display 51, and after the addition addition notification for notifying the number of games won in the additional game number lottery is performed, as shown in FIG. Is displayed on the liquid crystal display 51, and a start operation instruction effect for prompting the operation of the start switch 7 is executed.

  Further, the sub-control unit 91 receives the continuous lottery received before receiving the stop operation time command, the sliding frame number command, and the stop command corresponding to all the reels, that is, when all the reels are stopped. When the result of the continuous lottery specified from the result command indicates that the freeze state 1 is not continued, as shown in FIG. 18E, a message “sorry ...” is displayed on the liquid crystal display 51, and the freeze state is displayed. An end notification effect for notifying that 1 ends is executed. After that, by receiving a reel acceleration information command indicating the end of the freeze state 1, as shown in FIG. 18 (g), the message “Total + XXX (300 in the figure) acquired” is displayed on the liquid crystal display 51. Then, a result notification effect for notifying the total number of games added in the freeze state 1 is executed, and a series of controls associated with the freeze state 1 is terminated.

  As described above, in this embodiment, when controlled to the freeze state 1 triggered by the fact that the winning lottery is won during the AT, the reels are changed in the freeze state 1 and the stop switches 8L, 8C, 8R are changed. A pseudo game in which the reels are stopped in accordance with the stop.

  In this embodiment, when the operation of the stop switches 8L, 8C, and 8R can be accepted in the pseudo game, the stop effective LEDs 22L, 22C, and 22R are lit, and the operation of the stop switches 8L, 8C, and 8R is effective. It is possible to notify the player that the stop switches 8L, 8C, and 8R can be operated during the execution of the pseudo game, and to make the pseudo game without a sense of incongruity. Can participate.

  In this embodiment, the reel rotation is started in the pseudo game, and after the operation of the stop switches 8L, 8C, 8R can be accepted as an operation not related to the progress of the game, the stop switches 8L, 8C, 8R Although it does not shift to the next stage until it is operated and the reel is stopped, the reel starts rotating in the pseudo game, and the operation of the stop switches 8L, 8C, and 8R can be accepted as an operation not related to the progress of the game. If the stop switches 8L, 8C, and 8R are not operated even after a predetermined time (for example, 10 seconds) elapses and one of the reels is rotating, the reels that are rotating are continuously drawn. Depending on the result, it may be automatically stopped to shift to the next stage.

  Further, in this embodiment, when all reels are stopped in the pseudo game and the freeze state 1 continues, the start switch 7 can be accepted as an operation not related to the progress of the game. The operation does not proceed to the next stage until 7 is operated, but when all reels are stopped in the pseudo game and the freeze state 1 continues, the operation of the start switch 7 is not related to the progress of the game. If the start switch 7 is not operated even after a predetermined time (for example, 10 seconds) has elapsed, the reels are automatically started to rotate, and the process proceeds to the next stage. Also good.

  Further, in this embodiment, when the freeze state 1 does not continue, the freeze state 1 is terminated without the player's operation, and the reel rotation associated with the normal game starts. When the game is not continued, the freeze state 1 is terminated by operating the start switch 7 by the player, and the rotation of the reel accompanying the normal game may be started.

  In this embodiment, the reel rotation direction associated with the pseudo game is configured to rotate in the same forward direction as the rotation direction associated with the normal game. The structure which rotates in a different reverse direction may be sufficient.

  In the present embodiment, after the freeze state 1 is started, the freeze state 1 cannot be canceled without operating the stop switches 8L, 8C, and 8R. For example, in the freeze state 1, the operation of the MAXBET switch 6 is changed to a game. The operation may be accepted as an operation not related to the progress of the operation, and the freeze state 1 may be stopped by operating the MAXBET switch 6 in the freeze state 1.

  In this embodiment, the control is made to the freeze state 1 in which the timing at which the reception of the reel stop operation of the game is valid is delayed at the start of the game. The timing at which the acceptance of the stop operation of the second stop reel or the stop operation of the third stop reel becomes valid, the timing at which the acceptance of the betting number setting operation of the next game is valid at the end of the game, and the start operation of the next game at the end of the game It is also possible to control the game to freeze state 1 in which the progress of the game is delayed at the timing when the reception of the game is valid.

  Also, in this embodiment, as a pseudo game different from the normal game, the reel that is changing is stopped by operating the stop switches 8L, 8C, and 8R, and the display result is derived. Although it is a configuration that performs a similar operation, in a normal game, some value can be given by the main control unit 41 such as a medal, a replay, a transition of a game state according to the display result, whereas in a pseudo game, No value is given by the main control unit 41 for any display result. For this reason, in a normal game, the process which determines whether value is given according to a display result is performed, whereas in a pseudo game, the process which judges whether value is given according to a display result Never do. In normal games, after the display result is derived, the display result does not change again and the display result does not change, whereas in the pseudo game, the display result is temporarily derived and then the change is always resumed. Then, the game shifts to a normal game, and the display result is derived again. In the normal game, the operation of the stop switches 8L, 8C, and 8R does not become effective until the predetermined regulation time has elapsed, whereas in the pseudo game, the predetermined regulation time has not elapsed. However, the operation of the stop switches 8L, 8C, 8R may be effective.

  Further, in this embodiment, the addition of the AT game number and the continuation of the pseudo game are notified in accordance with the stop mode of the reels stopped in the pseudo game. That is, since the advantage regarding the addition of the number of AT games, which is a privilege advantageous to the player, is suggested according to the stop mode of the reel stopped in the pseudo game, the direct medal or re-game such as a normal game is directly performed. It can be made to pay attention to the stop mode as an effect to which no value is given.

  In the present embodiment, the advantage regarding the addition of the number of AT games according to the stop mode of the reels stopped in the pseudo game is suggested, but the AT is set according to the stop mode of the reels stopped in the pseudo game. Even if it is a configuration that suggests an advantage related to benefits other than the addition of the number of games, attention should be paid to the stop mode as an effect in which direct values such as medals and replays are not given as in normal games For example, a pseudo game is performed at the start of an AT, and the number of games of the AT and the winning probability of a continuous lottery performed every predetermined game are suggested according to the stop mode of the reels stopped in the pseudo game. Navis which performs a pseudo game at the time of lottery navigation and lottery at the Navistock lottery according to the stop mode of the reel stopped in the pseudo game Click the number may be in the configuration and the like is suggested. In addition, the privilege here refers to a right that allows the player to shift to an advantageous state (winning a lottery for determining whether or not to generate the advantageous state, winning winning to shift to the advantageous state) A right to be notified of an operation mode advantageous to the player, a right to be controlled to a gaming state having a high expected value to which a gaming value is given, and a game in which the current gaming state is advantageous to the player It may be a privilege that is directly advantageous to the player, such as the right to be notified of whether or not it is in a state, the period during which it is controlled to be in an advantageous state (the number of fixed games, the average number of games that vary depending on the end condition, etc.) However, although it is not directly advantageous to the player, the privilege may be indirectly advantageous to the player, for example, a condition for obtaining the privilege on the Internet.

  Also, in this embodiment, in normal games, the symbols on each reel are controlled to stop at the upper, middle, and lower stages and not to stop at other than the upper, middle, and lower stages. In the pseudo game, as shown in FIG. 18 (d), an intermediate position between the upper stage and the middle stage, and the middle stage can be matched with the winning line LN or the invalid lines LM1 to LM4. It is controlled so that the symbol can be stopped at a position that does not stop in normal games, such as the middle position of the lower stage, so that the symbols can be aligned on a straight line other than the winning line LN and the invalid lines LM1 to LM4. It has become. For this reason, when the reels are stopped in accordance with the stop operation, if the symbols are stopped other than the upper, middle and lower stages, the symbols are aligned in addition to the winning line LN and the invalid lines LM1 to LM1-4, so that the game As a result, the player can clearly recognize whether the display result is a stopped display result or a display result derived as an effect.

  In particular, in the present embodiment, only when the relatively high continuation rate of the pseudo game is set to 80%, the special blue 7 matches that do not stop in the normal game, and the positions that do not stop in the normal game. In addition to the winning line LN and the invalid lines LM1 to 4 where the symbols can be aligned in a normal game, the symbols are aligned in a straight line, thereby giving a strong sense of discomfort to the player. It suggests a favorable situation for the player.

  Further, in this embodiment, in the pseudo game, only a part of the plurality of reels (left reel, right reel) is controlled to stop the symbol at a position where it does not stop in the normal game. Therefore, it is possible to prevent the position from which the display result is derived from being greatly different between the normal game and the pseudo game.

  In addition, it is preferable that the position that does not stop in the normal game is a position shifted within a range of half or less of one symbol, and with such a configuration, the position of the symbol in the normal game and the symbol in the pseudo game It can be prevented that the position of is greatly different.

  In this embodiment, in the pseudo game, the left reel and the right reel among the plurality of reels are controlled so as to stop the symbols at positions that do not stop in the normal game. For the reel, that is, the reel that stops last, control may be performed to stop the symbol at a position that does not stop in the normal game. With this configuration, the final stop reel, that is, the player can In a reel that is easy to focus on, the symbol can stop at a position that does not stop in a normal game, so that the player can easily notice that it is a display result in a pseudo game.

  Further, in this embodiment, in the pseudo game, not only the stop mode that can be stopped in the normal game (red 7 set, blue 7 set) but also the stop mode that does not stop in the normal game (special blue 7 set). Therefore, the player can easily notice that the display result is a pseudo game.

  As described above, the main control unit 41 according to the present embodiment can execute the reel effect when controlling the freeze state 2.

  Freeze lottery that determines whether or not the main control unit 41 is controlled to the freeze state 2 in which the progress of the game is delayed for a predetermined period when the middle tier cherry, strong cherry, weak cherry, watermelon and common bell are won By performing the freeze lottery, the freeze state 2 is controlled to delay the timing at which the reel stop operation by the stop switches 8L, 8C, 8R is validated over a predetermined period. Then, the main control unit 41 determines the reel effect types (reel effect 1 and reel effect 2) that cause the reels 2L, 2C, and 2R to vary in a different manner in the freeze state 2 by reel effect lottery. Perform different types of reel production. In the reel production lottery, only the reel production 1 or the reel production 2 is determined only when the middle stage cherry or the strong cherry is won, and only the reel production 1 is determined when the watermelon, common bell, or weak cherry is won.

  When the start switch 7 is operated to win the freeze lottery and the main control unit 41 determines to execute the reel production 1 in the reel production lottery, as shown in FIG. After starting the control, all the reels 2L, 2C, and 2R start to rotate in the reverse direction, and a reel acceleration information command that can specify that the reel rotation associated with the reel effect 1 starts is sent to the sub-control unit 91. Send. Thereafter, all the reels are temporarily stopped, and as shown in FIG. 19B, the reels 2L, 2C, and 2R are started to rotate in the forward direction so as to be rotated at a constant speed, and the rotation of the reels is started. A reel acceleration information command capable of specifying the effect is transmitted to the sub-control unit 91. Then, when the reels 2L, 2C, and 2R are rotated at a constant speed, the freeze state 2 is terminated and the reel stop operation is validated, and a normal game is entered.

  Further, when the start switch 7 is operated to win the freeze lottery and the main control unit 41 determines to execute the reel production 1 in the reel production lottery, as shown in FIG. After starting, the number of steps from the stop position to “Red 7” is calculated for each reel 2L, 2C, 2R based on the stop position of each reel, and each reel is changed in the reverse direction by the calculated number of steps. Execute conversion (seven assembling), align “red 7-red 7-red 7” on the winning line LN, and sub-reel the reel acceleration information command that can specify that the reel rotation associated with the reel effect 1 starts It transmits to the control part 91. Then, as will be described later, reel acceleration processing is performed in which the relative positional relationship of each reel is a random positional relationship, each reel is started to rotate in the forward direction at random timing, and then is rotated at a constant speed. And a reel acceleration information command that can specify that the rotation of the reel is to be started is transmitted to the sub-control unit 91. Then, when the reels 2L, 2C, and 2R are rotated at a constant speed, the freeze state 2 is terminated and the reel stop operation is validated, and a normal game is entered.

  Next, after the pseudo game associated with the main control unit 41 being controlled to the freeze state 1 and after the reel production 2 accompanying the control to the freeze mode 2, the reel rotation associated with the normal game is started. The reel acceleration process executed at this time will be described.

  In the reel acceleration process, first, a random number for left delay, a random number for middle delay, and a random number for right delay are respectively extracted from a random number counter that is updated within a certain range provided for each reel. Based on the numerical value, a delay timer counter value corresponding to the delay time of the left reel, middle reel, and right reel is calculated and set for each of the left reel, middle reel, and right reel. After that, every time the timer interrupt process (main) is executed a certain number of times, the delay timer counter value is decremented by 1, and the delay timer counter value becomes 0, that is, the delay time based on the random number value elapses. Thus, the rotation of the corresponding reel is started.

  In this embodiment, the delay timer counter value corresponding to each reel is decremented by 1 every time the timer interrupt process (main) executed approximately every 0.56 ms is executed 60 times. Therefore, the time of (timer value × 0.56 × 60) ms is counted by the delay timer counter. Further, the delay timer counter value is in the range of 0 to 20, and in this embodiment, it takes about 33.6 ms for the reel to move one symbol. The rotation of each reel starts at a timing that changes randomly within a range until it turns.

  For this reason, in the present embodiment, after the execution of the pseudo game associated with the control in the freeze state 1 and after the execution of the reel effect 2 associated with the control in the freeze state 2, By executing the reel acceleration processing, as shown in FIG. 30, the left reel delay time (left reel timer value × 0.56 × 60 ms), the rotation of the left reel starts, and after all the reels have stopped, the intermediate reel delay time (medium reel timer value × 0.56 × 60 ms), the rotation of the middle reel starts, the right reel delay time that fluctuates in the range from 0 to one reel after the stop of all reels (timer value for right reel × 0.56 × 60ms) , Start rotating the middle reel, stop operation of the reels when all reels became constant rotation is effective.

  As described above, in this embodiment, after starting the pseudo game or reel effect 2, when the normal game is started, the time until each reel rotates is changed for each reel. After 2 and before the stop operation in the normal game is activated, the relative positional relationship of the three reels is changed, and the pseudo game or the specific game where the specific symbols are aligned in a straight line Even if the reel effect 2 is performed or such a pseudo game or the reel effect 2 is not performed, after the stop operation becomes effective in the normal game, The difficulty does not change. That is, even if the pseudo game or the reel effect 2 is performed, a certain regularity that does not occur if the pseudo game or the reel effect 2 is not performed does not occur, and the pseudo game or the reel effect 2 is performed. Thus, the gaming property of the slot machine in which the display result is derived by the technical intervention by the player is not impaired.

  Further, in this embodiment, after starting the pseudo game or reel effect 2, when starting the normal game, the time until each reel rotates is determined using a random number. After the production 2, before the stop operation in the normal game is validated, the relative positional relationship between the three reels can be randomly changed.

  In the present embodiment, after the simulated game or reel production 2, when the normal game is started, the time until each reel rotates is changed for each reel, so that the relative of the three reels can be changed. The positional relationship is different, but after starting the rotation of the reel (first start reel) that starts rotation first, the rotation of the reel (second start reel) that starts rotation second is started. By changing the time until starting the rotation of the reel that starts the third rotation (the third starting reel) after the rotation of the second starting reel is started, The positional relationship may be different, or after the first start reel is rotated at a constant speed, the second start reel is rotated at a constant speed until the rotation of the second start reel is started. rear By changing the time until starting the rotation of the third starting reel it may be configured to vary the relative positions of the three reels.

  Further, in this embodiment, after the pseudo game or reel effect 2, after the pseudo game or reel effect 2, the time until each reel rotates is determined by using a random number before starting the normal game. The relative positional relationship of the three reels is randomly changed before the stop operation in the normal game is validated, but the relative positions of the three reels before the start of the pseudo game or the reel effect 2 The three reels are stored by storing the relationship and returning the relative positional relationship of the three reels to the stored relative positional relationship before starting the normal game after the pseudo game or reel effect 2. However, even in such a configuration, even if a pseudo game or reel effect 2 is performed, the pseudo game or reel effect 2 is not performed. In this case, a certain regularity that does not occur is not generated, and the playability of the slot machine in which the display result is derived by the technical intervention by the player by performing the pseudo game or the reel production 2 is impaired. There is nothing.

  FIG. 21 is a diagram showing a configuration of the reel motors 32L, 32C, 32R mounted in the slot machine 1 of the present embodiment. The reel motors 32L, 32C, and 32R are hybrid type stepping motors, and include a stator 32b and a rotor 32a facing the stator 32b. The rotor 32a has a large number of gear-shaped salient poles (not shown), and permanent magnets magnetized in the same direction as the rotation shaft are incorporated therein.

  The main control unit 41 performs a process of updating the excitation state of each excitation phase φ1 to φ4 of each reel motor in the timer interrupt process (main) described above, and a phase signal is output from the motor drive circuit 45 accordingly. The reel motors 32L, 32C, and 32R receive this phase signal, and the excitation phases φ1 to φ4 of the stator 32b are excited according to a predetermined procedure, so that each time one pulse is received, The rotor 32a is rotated by an angle (1 step = about 1.07 (360/336) degrees).

  FIG. 22 is a timing chart during reel acceleration in normal rotation control.

  One step is a unit to which one excitation pattern is applied. During constant speed rotation, the rotor 32a rotates by the predetermined angle (about 1.07 (360/336) degrees) described above for each step. Therefore, in the stepping motor of this embodiment, the reel makes one round with a cycle of 336 steps as described above, and since 21 symbols are arranged on the reel, 1 is made every 16 steps. The symbol will move. The excitation pattern is updated by a timer interrupt process (main) performed by the main control unit 41, and the count is the number of timer interrupt processes (main) until the next excitation pattern update. (Count number) × 0.56 ms (interval of timer interrupt processing (main)) is an excitation time (step rate) in which the excitation pattern of the step continues. The number of steps indicates the number of times that the corresponding excitation time is continuously applied. Further, φ1 to φ4 in the figure indicate the respective excitation phases, “ON” indicates the excited state, and “OFF” indicates the demagnetized state.

  As shown in FIG. 22, the main control unit 41 starts rotation of the reel motors 32L, 32C, and 32R in the rotational direction by the 1-2 phase excitation method described later from the state in which the excitation phases φ1 to φ4 are demagnetized. Start excitation. Specifically, in the first step, (φ1, φ2) is set to the excited state, and (φ1, φ2), (φ2), (φ2, φ3), (φ3), (φ3, φ4), ( In the order of (φ4), (φ4, φ1), (φ1),..., φ1 to φ4 are alternately updated as 1 phase, 2 phases, 1 phase, and 2 phases.

  Further, the step rate of each step is shortened so as to gradually approach the step rate (2.24 ms) of constant speed rotation. At this time, instead of reducing the step rate uniformly, the reel is smoothly accelerated by interlacing a long step rate and a short step rate and gradually increasing the short step rate. .

  After shifting to the constant speed state, the reel motor is driven by updating the excitation pattern of the 1-2 phase excitation method at a step rate of 2.24 ms to rotate each reel 2L, 2C, 2R. Specifically, along the rotational direction of the rotor 32a, (φ1, φ2), (φ2,), (φ2, φ3), (φ3), (φ3, φ4), (φ4), (φ4, φ1), (φ1 ), (Φ1, φ2)... And the excitation pattern of φ1 to φ4 is alternately updated every two phases, one phase, two phases, one phase, two phases, and the rotor 32a is rotated. Thus, the reels 2L, 2C, 2R are rotated.

  When the reel stop control is performed, as shown in FIG. 23, after a stop condition such as a stop operation is established, until the brake start position corresponding to the stop position is reached, the constant speed rotation step rate (2. 24 ms), and when the brake start position is reached, a step rate (3.36 ms) longer than the step rate (2.24 ms) during constant speed rotation is applied, and the brake is applied to decelerate the rotor 32a. In the next step (step before 4 steps), all-phase excitation for exciting all the excitation phases φ1 to φ4 is started. As a result, sudden braking is applied to the rotor 32a, and as a result of overshoot (step out), the rotor 32a stops at the stop position.

  In this embodiment, after all-phase excitation is performed in the stop control, it slips by overshooting by 5 steps. Therefore, as shown in FIG. 23, the brake is applied at a step 6 steps before the stop position with respect to the rotation direction. All phase excitation is started 5 steps before the stop position. Then, after the reel stops at the stop position, the all-phase excitation is released, and the process waits until the next reel rotation starts with each excitation phase kept in the OFF state.

  As described above, in this embodiment, by changing the output state of the phase signal, the excitation states of the respective excitation phases φ1 to φ4 change, thereby driving the reel motors 32L, 32C, and 32R. As a result, the reel can be rotated and stopped. That is, the reel is operated by changing the output state of the phase signal, and the reel is stopped by not changing the output state of the phase signal.

  The main control unit 41 of this embodiment, when stopping each reel 2L, 2C, 2R in accordance with the above-described pseudo game, unlike when stopping the reel in the normal game, without completely stopping the reel, After deriving the target stop position, control is performed to slightly vibrate the reel up and down (hereinafter referred to as fine vibration control). Specifically, when the main control unit 41 stops the reel in the normal game, the reel is completely stopped by not changing the excitation state of the reel motor for the first period (for example, 500 ms) or more. Thus, when the reel is stopped in accordance with the pseudo game, the reel motor excitation state is changed when a second period shorter than the first period (a fixed period of less than 500 ms in this embodiment) has elapsed. This prevents the reel from being completely stopped. Thereby, it is possible to distinguish whether the reel is stopped in the normal game or whether the reel is stopped in accordance with the pseudo game. In this embodiment, when the main control unit 41 stops the reel in the normal game, the excitation state of the reel motor is not changed for the first period (for example, 500 ms) or more, and then the all-phase excitation is performed. Is a configuration in which the excitation state is changed when a predetermined period longer than the first period elapses. However, after the first period elapses, the reel variation condition is changed due to the start of the game or the like. It is good also as a structure which does not change an excitation state until it is materialized.

  As shown in FIG. 24, the main control unit 41 sets the excitation phase φ1 to the ON state when the above-described reel motor stop control is performed and the target stop position is derived in accordance with the pseudo game as the fine vibration control. While maintaining the excitation phases φ3 and φ4 in the OFF state, the excitation phase φ2 is changed every second period (a constant period of less than 500 ms in this embodiment) less than the first period (500 ms in this embodiment). The control is updated repeatedly from the OFF state to the ON state and immediately from the ON state to the OFF state.

  Specifically, from the state in which the excitation phase φ1 is excited, the excitation phases (φ1, φ2) excited in the next step when the reel motor is rotated in the forward direction (the arrow direction in FIG. 21) are excited. The control is updated to the state, and immediately thereafter, the control to return to the state in which the excitation phase (φ1) is excited is repeatedly performed every second period. As a result, the reel slightly vibrates up and down starting from the excitation phase φ1 every second period shorter than the first period.

  In the above description, the change in the excitation state for realizing acceleration control, constant speed rotation control, stop control, and fine vibration control is described. However, it corresponds to variation control such as reel reverse rotation and symbol conversion (7-set). By changing the excitation state, it is possible to realize fluctuation modes such as reel reverse rotation and symbol conversion (7-set).

  In this embodiment, the main control unit 41 changes the excitation state of the reel motor based on the control pattern of the phase signal corresponding to the fluctuation mode of the reel.

  The control pattern of the phase signal includes the order of exciting each excitation phase φ1 to φ4, the excitation pattern (excitation state or demagnetization state) of each excitation phase φ1 to φ4, the step rate (continuation count number of excitation pattern), etc. A rotation acceleration pattern, a constant speed pattern, a stop pattern, a fine vibration pattern, a random acceleration pattern, a reverse rotation acceleration pattern, and a symbol conversion (7-set) pattern are included. These control patterns are determined for each reel variation mode, and one reel variation mode corresponds to one reel motor control pattern.

  The forward rotation acceleration pattern is a control pattern for accelerating all reels in the normal rotation direction in normal games (hereinafter referred to as the forward direction) and starting the reels to approach constant speed rotation as described above. The constant speed pattern is a control pattern in the case where the constant speed state is continued by the constant speed rotation control as described above, and the stop pattern is smoothly rotated at the stop position after rotating to the brake position after the stop operation. The fine vibration pattern is a control pattern for finely vibrating the reel up and down. Further, the random acceleration pattern is a control pattern in the case where each reel 2L, 2C, 2R is started at random timing to bring the relative positional relationship of each reel close to constant speed rotation while making the relative positional relationship random. The reverse rotation acceleration pattern is a control pattern for starting and accelerating the reel in the direction opposite to the forward direction, and decelerating and stopping it. The symbol conversion (7-set) pattern is used to restart the stopped reel. This is a control pattern that is changed to a different stop position (in this embodiment, “red 7” stops at the middle stage).

  The main control unit 41 is adapted to select and execute the above-described control pattern according to the reel fluctuation control to be executed, as shown in FIG. 25, when performing a normal game, perform a pseudo game, And when a pseudo game continues after that (pseudo game 1), when a pseudo game is performed and a pseudo game does not continue thereafter (pseudo game 2), when a reverse rotation effect is executed as a reel effect (reel effect 1), In accordance with the case where the symbol conversion effect is executed as the reel effect (reel effect 2), the control patterns are selected in a predetermined order.

  As shown in FIG. 25, the main control unit 41 selects a control pattern in the order of a forward rotation acceleration pattern, a constant speed pattern, and a stop pattern when performing a normal game. ), A forward rotation acceleration pattern is selected on the condition that a valid start switch 7 has been operated, the reel is started by the acceleration pattern and accelerated to a predetermined rotation speed, and then the constant speed pattern Select to rotate the reel at a constant speed. Then, in this state, a stop pattern corresponding to the number of sliding frames is selected for the reel corresponding to the stop switch operated on condition that the stop switches 8L, 8C, and 8R are operated, and the stop switch is operated. The reel is stopped at the stop position corresponding to the operation of the stop switch within the maximum stop delay time (190 ms in this embodiment). Thereafter, the main control unit 41 does not select the control pattern until the next game is started, and the reel is maintained in the stopped state.

  As shown in FIG. 25, when executing the control of the pseudo game 1, the main control unit 41 selects a control pattern in the order of a forward rotation acceleration pattern, a constant speed pattern, a stop pattern, and a fine vibration pattern. As shown in FIG. 28 (a), as in the case of the normal game, the start switch 7 is operated to control to the frozen state and start the pseudo game control. After starting with the rotation acceleration pattern, it is rotated at a constant speed with the constant speed pattern, and the above-mentioned symbol lottery and stop operation is performed with the stop pattern corresponding to the number of sliding symbols on condition that the stop switches 8L, 8C, 8R are operated. After deriving the stop position according to the above, a fine vibration pattern is selected to slightly vibrate the reel up and down.

  Thereafter, the forward rotation acceleration pattern, the constant speed pattern, the stop pattern, and the slight vibration pattern are sequentially selected on the condition that the start switch 7 is operated until the discontinuation is won in the continuous lottery.

  Further, as shown in FIG. 25, when executing the control of the pseudo game 2, the main control unit 41 uses a forward rotation acceleration pattern, a constant speed pattern, a stop pattern, a fine vibration pattern, and a random acceleration pattern as control patterns. The selection is performed in order, and from the selection of the forward rotation acceleration pattern to the selection of the fine vibration pattern, the same control as in the above-described pseudo game 1 is performed.

  Then, after the reel is slightly vibrated up and down by the fine vibration pattern, a random acceleration pattern is selected on the condition that the start switch 7 is operated, and the reels are started at random timing so that the relative positions of the reels The random positional relationship is selected, and then a constant speed pattern is selected to rotate the reel at a constant speed. Thereafter, the freeze state is ended, the game is shifted to the normal game, and the stop switch 8L, 8C, 8R is operated to select the stop pattern and stop the reel.

  Further, as shown in FIG. 25, when executing the control of the reel effect 1, the main control unit 41 selects the control pattern in the order of the reverse rotation acceleration pattern, the forward rotation acceleration pattern, and the constant speed pattern. As shown in FIG. 29 (a), the reel is started in the reverse direction by the reverse rotation acceleration pattern on the condition that the start switch 7 is operated and the control of the reel effect is started by controlling the freeze state. Then, the forward rotation acceleration pattern is selected, the reel rotation is switched in the forward direction to accelerate to a predetermined rotation speed, the constant speed pattern is selected, and the reel is rotated at a constant speed. Thereafter, the freeze state is ended, the game is shifted to the normal game, and the stop switch 8L, 8C, 8R is operated to select the stop pattern and stop the reel.

  Also, as shown in FIG. 25, when executing the control of the reel effect 2, the main control unit 41 selects a control pattern in the order of a symbol conversion (seven pattern) pattern, a random acceleration pattern, and a constant speed pattern. As shown in FIG. 30 (a), the reel is formed by a symbol conversion (7-set) pattern as a condition that the start switch 7 is operated to control the freezing effect by controlling to the freeze state. Is changed in the reverse direction to stop “Red 7” on the winning line LN, select a random acceleration pattern, start the reel at random timing, accelerate to a predetermined rotational speed, Select to rotate the reel at a constant speed. Thereafter, the freeze state is ended, the game is shifted to the normal game, and the stop switch 8L, 8C, 8R is operated to select the stop pattern and stop the reel.

  In this way, the main control unit 41 selects the control pattern according to the reel fluctuation control to be executed, so as to execute the reel fluctuation control in the normal game, the pseudo game, and the reel effect by the combination of the control patterns. It has become.

  The main control unit 41 of this embodiment determines whether or not the data in the RAM 41c is normal at the next return when the slot machine 1 is disconnected and a voltage drop is detected by the above-described interruption detection circuit 48. Execute power interruption processing (main) to set data. Then, when power is supplied to the slot machine 1 for the next time, the processing state of the main control unit 41 is cut off based on the data stored in the RAM 41c on the condition that the data in the RAM 41c is normal. Although the previous state is restored, if the power is interrupted while the reel is changing, a new control pattern corresponding to the control pattern executed at the time of power failure is selected, and the data stored in the RAM 41c is newly selected. By updating to the selected control pattern, the control to change the excitation state of the excitation phase from the first excitation state in the newly selected control pattern is executed, and based on the control pattern that was executed at the time of power interruption There are cases where the control is continuously executed from the excitation state at the time of power interruption.

  Below, the control pattern which the main control part 41 selects and performs at the time of the return from a power interruption is demonstrated based on FIG. 26, FIG. 27-FIG.

  As shown in FIG. 26, when the game is controlled at the time of power interruption, and the reel rotation is controlled by the forward rotation acceleration pattern, the order selected at the time of power interruption at the time of return from power interruption Reselect the rotation acceleration pattern. Then, when returning from the power interruption, the reselected forward rotation acceleration pattern is executed from the beginning, and the excitation state of each excitation phase of the reel motor is set so as to excite the excitation phase from the first excitation state in the forward rotation acceleration pattern. Change. As a result, as shown in FIG. 27 (b), at the time of return from the power interruption, the reel that has been stopped due to the power interruption in the middle of acceleration again uses the forward rotation acceleration pattern selected at the time of the power interruption. It will be started from the beginning and accelerated. After that, the main control unit 41 controls the normal game by sequentially selecting the constant speed pattern and the stop pattern as in the case where no power interruption occurs.

  In addition, if the game is controlled in the normal game at the time of power interruption, and the reel rotation is controlled by the constant speed pattern, it is not the constant speed pattern that was selected at the time of power interruption. Select the forward rotation acceleration pattern. Then, the forward rotation acceleration pattern is executed from the beginning, and the excitation state of each excitation phase of the reel motor is changed so as to excite the excitation phase from the first excitation state in the forward rotation acceleration pattern. As a result, as shown in FIG. 27 (c), the reel that has been rotated at a constant speed but stopped due to the power interruption is started again from the beginning using the forward rotation acceleration pattern. Will be accelerated. After that, the main control unit 41 controls the normal game by sequentially selecting the constant speed pattern and the stop pattern as in the case where no power interruption occurs.

  In addition, if the game is controlled to a normal game at the time of power interruption, and the reel is controlled to stop by the stop pattern, the stop pattern at the time of power interruption is maintained and the stop pattern is Executed from the continuation of the excitation state at the time of disconnection. That is, as shown in FIG. 27D, the main control unit 41, when returning from the power interruption, continuously executes the stop pattern executed at the time of the power interruption, so that the stop executed at the time of the power interruption is performed. The pattern is executed to the end within a specific time (190 ms in the present embodiment) except for the time during the power interruption after starting before the power interruption.

  As shown in FIG. 26, when the game is controlled to the pseudo game 1 at the time of the power interruption, and the reel is controlled by the forward rotation acceleration pattern, the normal game is controlled while continuing the pseudo game before the power interruption. As in the case of, when returning from power interruption, the forward rotation acceleration pattern selected at the time of power interruption is reselected, and the forward rotation acceleration pattern is executed from the beginning. Thereafter, similarly to the case where no power interruption occurs, the constant speed pattern, the stop pattern, and the fine vibration pattern are sequentially selected to control the pseudo game.

  In addition, when controlling to the pseudo game 1 at the time of power interruption and controlling the reel by a constant speed pattern, while continuing to control the pseudo game from before the power interruption, as in the case of the normal game, When returning from the power interruption, the forward rotation acceleration pattern is selected and the forward rotation acceleration pattern is executed from the beginning. Thereafter, similarly to the case where no power interruption occurs, the constant speed pattern, the stop pattern, and the fine vibration pattern are sequentially selected to control the pseudo game.

  Also, if the game is controlled to pseudo game 1 at the time of power interruption, and the reel is controlled to stop by the stop pattern, the control is continued from the pseudo game before power interruption and the power is controlled in the same way as in the case of normal game. At the time of recovery from the interruption, the stop pattern at the time of power interruption is maintained, and the stop pattern is executed from the continuation of the excitation state at the time of interruption. After that, as in the case where the power interruption does not occur, the pseudo game is controlled by selecting the fine vibration pattern.

  In addition, if the reel is controlled to be microvibration controlled by the micro vibration pattern when the power is cut off, and the reel is controlled by the micro vibration pattern, the micro vibration pattern at the time of power interruption is maintained at the time of return from the power interruption. As shown in 28 (b), the minute vibration pattern is executed from the continuation of the excitation state at the time of power interruption. As a result, the excitation state is changed to less than a predetermined period (500 ms in the present embodiment) except for the period during which power is interrupted after the excitation state of the reel motor is changed before power interruption.

  After execution of the slight vibration pattern, similarly to the case where no power interruption occurs, the control of the pseudo game 1 is repeatedly performed until the discontinuation is won in the continuous lottery.

  As shown in FIG. 26, when the electric power is interrupted, the control is controlled to the pseudo game 2, and the rotation of the reel motor is controlled by the forward rotation acceleration pattern, and the rotation of the reel motor is controlled by the constant speed pattern. In this case, as in the case of the pseudo game 1, at the time of return from the power interruption, the forward rotation acceleration pattern is selected and the forward rotation acceleration pattern is executed from the beginning. After that, similarly to the case where no power interruption occurs, the constant speed pattern, the stop pattern, the fine vibration pattern, and the random acceleration pattern are sequentially selected to control the pseudo game.

  Further, when the game is controlled to the pseudo game 2 at the time of power interruption, and the reel is controlled to stop by the stop pattern, and when the reel is controlled to finely vibrate by the fine vibration pattern, the same as the case of the pseudo game 1 Furthermore, at the time of return from power interruption, the control pattern before power interruption is maintained, and the control pattern is executed from the continuation of the excitation state at power interruption. After that, the pseudo game is controlled in the same way as when no power interruption occurs.

  In addition, if the game is controlled to pseudo game 2 at the time of power interruption and the reel motor is controlled by a random acceleration pattern, the random acceleration pattern selected at the time of power interruption is reselected when returning from power interruption. . Then, as shown in FIG. 28C, the reselected random acceleration pattern is executed from the beginning when returning from the power interruption. Thus, regardless of the progress of the random acceleration pattern at the time of power interruption, each reel is reliably started at the time of return so that the relative positional relationship of each reel becomes a random positional relationship. After that, as in the case where the power interruption does not occur, the freeze state 1 is ended, the forward rotation acceleration pattern is selected, and the normal game is entered.

  As shown in FIG. 26, when the reel effect 1 is controlled at the time of power interruption, and the reel is reversely rotated by the reverse rotation acceleration pattern, the reverse rotation acceleration at the time of the power interruption is performed at the time of return from the power interruption. The pattern is selected again, and the excitation state of each excitation phase of the reel motor is changed so that the excitation phase is excited from the first excitation state in the reverse rotation acceleration pattern. As a result, as shown in FIG. 29 (b), when returning from the power interruption, the reel that has been stopped due to the power interruption in the reverse direction in the reverse direction shows the reverse rotation acceleration pattern selected at the time of the power interruption. It is used to start again in the reverse direction from the beginning and accelerate. After that, the main control unit 41 sequentially selects the forward rotation acceleration pattern and the constant speed pattern and shifts to the normal game, as in the case where the power interruption does not occur.

  In addition, if the reel effect 1 is controlled at the time of power interruption, and the reel motor is controlled to accelerate in the forward rotation direction by the forward rotation acceleration pattern, the forward rotation acceleration at the time of power interruption will be performed when returning from the power interruption. While maintaining the pattern, the excitation state of each excitation phase of the reel motor is changed so that the excitation phase is excited from the first excitation state in the forward rotation acceleration pattern. Thereafter, the main control unit 41 selects the constant speed pattern and shifts to the normal game, as in the case where no power interruption occurs.

  As shown in FIG. 26, when the reel is controlled by the reel effect 2 at the time of the power interruption, and the reel is controlled by the symbol conversion (7-set) pattern, the random acceleration pattern is selected at the time of return from the power interruption. Thus, the excitation state of each excitation phase is changed so that the excitation phase is excited from the first excitation state in the random acceleration pattern. As a result, as shown in FIG. 30 (b), at the time of recovery from the power interruption, the symbol conversion performed at the time of the power interruption is stopped, and the reel is started at random timing. After that, as in the case where the power interruption does not occur, the constant speed pattern is selected to control the constant speed rotation, the freeze state is terminated, and the normal game is started. That is, when power interruption occurs when the reels are controlled by the symbol conversion (7-set) pattern, the main control unit 41 displays “Red 7-Red 7” on the winning line LN when returning from the power interruption. -The reel effect 2 is ended and the game is shifted to the normal game without arranging the combination of symbols of “Red 7”.

  Also, if the reel is controlled to reel effect 2 at the time of power interruption, and the reel is controlled by a random acceleration pattern, the random acceleration pattern selected at the time of power interruption is reselected when returning from power interruption. Run from the beginning. After that, as in the case where the power interruption does not occur, the constant speed pattern is selected to control the constant speed rotation, the freeze state is terminated, and the normal game is started.

  In the present embodiment, the main control unit 41 uses a plurality of control patterns that determine the order in which the excitation phases are excited as patterns for changing the phase signals of the reel motors 32L, 32C, and 32R for each reel variation mode. The control pattern is selected according to the progress of the game, and control is performed to change the excitation state according to the selected control pattern. Further, the main control unit 41 holds data indicating the control state in the RAM 41c or the like even when a power interruption occurs, and the data at the time of the power interruption stored in the RAM 41c or the like when returning from the power interruption. The processing state of the main control unit 41 can be restored to the state before power interruption based on the above.

  In such a configuration, power interruption occurs during the rotation of the reel, the rotation of the reel stops, and then the reel stops when returning from the power interruption, and the data at the time of power interruption stored in the RAM 41c or the like is stored. If the stepping motor excitation state is resumed from the continuation of the control pattern at the time of power interruption based on this, the torque for rotating the reel cannot be obtained and the stepping out occurs, causing a problem that the rotation cannot be performed smoothly. .

  On the other hand, in this embodiment, the main control unit 41 has a predetermined control pattern for changing the reel among the control patterns (in this embodiment, a forward rotation acceleration pattern, a constant speed pattern, a reverse rotation acceleration pattern, After a power interruption occurs in a state where the excitation state is changed according to a random acceleration pattern and a pattern conversion (seven pattern)), when the power is restored from the power interruption, the excitation state in the control pattern at the time of the power interruption Rather than starting the control to change the excitation state from the continuation, the control pattern is excited from the first excitation state in the control pattern (acceleration pattern, reverse rotation acceleration pattern, forward rotation acceleration pattern, random acceleration pattern) that starts the reel. Control to change the state is started, and the reels can start moving smoothly even after returning from power interruption. It can be.

  Note that the predetermined control pattern for changing the reel may include a control pattern for starting the reel. For example, even if it is a forward rotation acceleration pattern that is a control pattern for starting the reel, If it is restarted from the middle while the motor is stopped, the torque for rotating the reel may not be obtained. However, by starting the control to change the excitation state from the first excitation state in the acceleration pattern, it is possible to recover from the power interruption. After that, the reels can be moved smoothly.

  In addition, the control pattern for starting the reel after returning from power interruption may be a control pattern for starting the reel in the forward direction (forward rotation acceleration pattern, random acceleration pattern), or the reel may be different from the forward direction. It may be a control pattern that starts in the direction.

  In addition, even when performing control to change the excitation state from the initial excitation state of the control pattern that was being executed at the time of power failure when returning from power failure, the same control pattern is set again. When performing control to change the excitation state from the first excitation state of the control pattern that was executed at the time of power interruption, maintain the control pattern at the time of power interruption and change the excitation state from the first excitation state of the control pattern. You may make it perform control to change.

  Further, in this embodiment, the main control unit 41 includes a RAM 41c as data storage means capable of holding data including a control pattern even when a power interruption occurs, and follows a control pattern for changing reels. After power interruption occurs in a state where control is performed to change the excitation state, the control pattern at the time of power interruption stored in the RAM 41c is changed to a control pattern for starting the reel when returning from the power interruption. After the return, the excitation state is controlled by the updated control pattern. As a result, it is not necessary to store the control pattern of the excited state separately from other data in the area where data is not held at the time of return from power interruption, and it is only necessary to store it in the area where data is held together with other data. Therefore, the data structure can be simplified.

  Further, in this embodiment, the main control unit 41 uses a forward rotation acceleration pattern for starting and accelerating a stopped reel to a predetermined speed, and a reel accelerated to a predetermined speed as a reel motor control pattern. A constant speed pattern to rotate, and when starting a reel in a stopped state, a forward rotation acceleration pattern is selected, and after accelerating to a predetermined speed, a constant speed rotation pattern is selected. ing. The main control unit 41 selects the constant speed pattern and selects the constant speed pattern even when the power interruption occurs while performing the control to change the excitation state of the reel motor by selecting the forward rotation acceleration pattern. Even if power interruption occurs during control to change the excitation state, select the forward rotation acceleration pattern when returning from the power interruption, and the excitation state from the first excitation state in the forward rotation acceleration pattern. The control which changes is started. Thereby, regardless of whether the control pattern at the time of power interruption is a forward rotation acceleration pattern or a constant speed pattern, the movement of the reel can be started smoothly after returning from the power interruption.

  In this embodiment, the main control unit 41 selects a stop pattern as a control pattern when the stop switches 8L, 8C, and 8R are operated in the normal game, and changes the excitation state according to the stop pattern to change the reel. When the stop control is performed to stop the rotation within the maximum stop delay time (190 ms in this embodiment) after the stop switch is operated, and the excitation state is changed according to the stop pattern. When a power interruption occurs, when returning from a power interruption, control to change the excitation state starts from the continuation of the excitation state at the time of power interruption of the stop pattern selected at the time of power interruption. Even if a power interruption occurs after the switches 8L, 8C, and 8R are operated and before the reels stop, It is ensured that the reels are stopped within the maximum stop delay time after the stop switches 8L, 8C, and 8R are operated and the display result is derived, and the rotation is started again to stop the stop switches 8L, 8C, and 8R. No need to operate.

  In the present embodiment, the main control unit 41 can control the freeze state 2 to delay the timing at which the reel stop operation by the stop switches 8L, 8C, and 8R is validated over a predetermined period. During state 2, it is possible to perform control (reel reverse rotation, symbol conversion) that causes the reel to fluctuate in a variation manner different from the variation manner of the reel during normal gaming. If a power interruption occurs during the control to change the excitation state by selecting the reverse rotation acceleration pattern for executing the reverse rotation of the reel, when the power is restored from the power interruption, Instead of starting the control to change the excitation state from the continuation of the excitation state of the selected reverse rotation acceleration pattern, the excitation state is changed from the first excitation state in the reverse rotation acceleration pattern selected at the time of power interruption. Control is started, and control to change the excitation state from the first excitation state in the reverse rotation acceleration pattern at the time of power interruption is started, so that the reel starts moving smoothly after returning from power interruption. be able to.

  On the other hand, if power interruption occurs during the control to change the excitation state by selecting the symbol conversion pattern for executing symbol change in the freeze state 2, In this case, the reel acceleration process is performed in which the relative positional relationship of the reels is made to be a random positional relationship and approaches a constant speed rotation. Even if a certain regularity is born in the relative positional relationship between the reels after the conversion is performed, the relative positional relationship between the reels becomes a random positional relationship by the subsequent reel acceleration process. The playability of the slot machine in which the display result is derived by technical intervention is not impaired. Furthermore, in the freeze state 2, when a power interruption occurs in a state where a certain regularity is created in the relative positional relationship between the reels, the symbol conversion is not continued at the time of recovery from the power interruption, Since the acceleration process is executed, it is possible to reduce the processing load of the slot machine while preventing the gameability of the slot machine from being impaired. In particular, in the present embodiment, if the power generation occurs during the symbol conversion to change the reel position to a specific position after grasping the current reel position, the symbol conversion is not performed again. Since the reel acceleration process is executed and the game shifts to the normal game, when returning from the power interruption, the reel position is re-detected and the control for resetting the number of steps for symbol conversion is not performed. Therefore, the reel control at the time of return from the power interruption can be simplified.

  In this embodiment, in the freeze state 2, when power interruption occurs during the execution of the reel effect, the reverse rotation acceleration pattern for executing the reverse rotation of the reel is selected and the excitation state is changed. If power interruption occurs, the reel effect that was executed at the time of power interruption starts from the first excitation state of the reverse rotation acceleration pattern that was executed at the time of power interruption. If you want to generate power interruption while performing control to change the excitation state by selecting a symbol conversion pattern for executing symbol conversion, while executing 1 from the beginning The reel acceleration process is executed at the time of return of the game, that is, the configuration is shifted to the normal game without executing the reel production 2 that has been executed without power interruption. Executed when power is interrupted In either case, it is possible to start from the first excitation state of the control pattern. It is good also as a structure which transfers to a game.

  In the present embodiment, the main control unit 41 controls the normal game with the medal and re-game granting and the transition of the game state according to the display result to the normal game and the freeze state 1 in the normal game, and the progress of the game The game is played in a delayed state, and it is possible to control the game to be given a medal or a re-game according to the display result, or to a pseudo game that does not involve a transition of the game state. Further, when the display result is derived in the normal game, control is performed so that the excitation state of the reel motor does not change for the first period (500 ms in this embodiment) or more, and when the display result is derived in the pseudo game, The second period is shorter than one period (500 ms in this embodiment), and the control is performed to change the excitation state every second period (a constant period of less than 500 ms in this embodiment). When the display result is derived in accordance with the operation of the switches 8L, 8C, and 8R, it is clear to the player whether the display result is derived as a game result or the display result derived as an effect. Can be recognized.

  In this embodiment, the main control unit 41 uses the second period shorter than the first period (500 ms in this embodiment) when the display result is derived in the pseudo game as the reel motor control pattern. A fine vibration pattern for controlling the excitation state to be changed every second period (a fixed period of less than 500 ms in the present embodiment) is provided, and control for changing the excitation state by selecting the fine vibration pattern is performed. If a power interruption occurs in the current state, the control to change the excitation state starts from the continuation of the excitation state at the time of power interruption in the micro vibration pattern selected at the time of power interruption when returning from the power interruption. Even after the return from power interruption, the excitation state can be reliably changed before the second period elapses.

  In the present embodiment, the main control unit 41, in the pseudo game associated with the freeze state 1, when power interruption occurs in a state where control is performed to change the excitation state of the reel motor according to the control pattern, When returning from, the control pattern corresponding to the control pattern selected at the time of power interruption is selected, and the control is performed to change the excitation state according to the selected control pattern. If a power interruption occurs in a state where control is performed to change the excitation state of the reel motor in accordance with the control pattern in Step 1, the random acceleration pattern is selected regardless of the control pattern selected at the time of power interruption, Control to change from the first excitation state to the excitation state in the random acceleration pattern, and the relative positional relationship of each reel After having a random positional relationship, and to end the freeze state 1, it may be configured to transition to a normal game.

  Hereinafter, as described above, when a power interruption occurs in a state in which the main control unit 41 performs control to change the excitation state according to the control pattern in the pseudo game associated with the freeze state 1, it is selected at the time of the power interruption. A description will be given of a modification in the case of executing control for changing the excitation state by selecting a random acceleration pattern regardless of the control pattern.

  In this modified example, as shown in FIG. 31, the main control unit 41 can control the pseudo game 1 or the pseudo game 2 during the freeze mode 1 as in the above-described embodiment.

  As shown in FIG. 32 (a), when power interruption does not occur when controlling to the pseudo game 1, the control pattern is in the order of forward rotation acceleration pattern, constant speed pattern, stop pattern, and fine vibration pattern. If the power is not interrupted while controlling to the pseudo game 2 by selecting and changing the excitation mode sequentially, the control pattern is a forward rotation acceleration pattern, constant speed pattern, stop pattern, fine vibration The control is performed by sequentially selecting the pattern and the random acceleration pattern in order and changing the excitation mode. On the other hand, as shown in FIG. 31 (b), when a power interruption occurs while controlling to the pseudo game 1 or the pseudo game 2, the control pattern selected at the time of the power interruption is the forward rotation acceleration. Regardless of the pattern, constant speed pattern, stop pattern, microvibration pattern, or random acceleration pattern, a random acceleration pattern is selected when returning from a power interruption, and excitation starts from the first excitation state in the random acceleration pattern. Control to change the state is started. Then, after the relative positional relationship between the reels is set to a random positional relationship, the freeze state 1 is terminated, and a normal game is entered.

  As a result, in the case of a power interruption in a state where a certain regularity is born in the relative positional relationship between the reels in the pseudo game 1 or the pseudo game 2 associated with the freeze state 1, Since the reel acceleration process is executed instead of being continuously controlled in the pseudo game 1 or the pseudo game 2, and the game is uniformly shifted to the normal game, the slot machine can be prevented from being impaired. The processing load on the machine can be reduced.

  In this embodiment, when control is performed to change the excitation state by setting a new control pattern when the reel is fluctuated, the reel is calculated from the number of steps at the time of disconnection when the control is performed to change the excitation state. The configuration is such that the motor stop phase is specified, and control is performed to change the excitation state from the initial excitation state based on the newly set control pattern based on the specified stop phase. Estimate the stop phase of the reel motor after the power interruption from the rotation speed at the time of disconnection, and perform control to change the excitation state from the initial excitation state based on the newly set control pattern based on the estimated stop phase In this case, the reel can be smoothly started even when the reel is out of step due to power interruption.

  Further, in this embodiment, when the main control unit 41 controls the fine vibration of the reel by the fine vibration pattern, the main control unit 41 maintains the fine vibration pattern at the time of the power interruption when the power is restored from the power interruption. It is configured to execute from the continuation of the excitation state at the time, but the excitation state is less than a predetermined period (500 ms in this embodiment) excluding the period during the interruption from the time when the excitation state is updated before the interruption. For example, when returning from a power interruption, the excitation state of each excitation phase is detected, and the excitation state of each excitation phase related to fine vibration control is immediately changed to a different excitation state. The fine vibration pattern may be executed again from the beginning after such control. As a result, the micro vibration pattern before power interruption is maintained, and the configuration in which the excitation state of the reel motor is changed before power interruption is similar to the configuration executed from the continuation of the excitation state at power interruption. Except for the period, the excitation state can be changed to less than a predetermined period (500 ms in this embodiment).

  In the present embodiment, the main control unit 41 includes a forward rotation acceleration pattern, a constant speed pattern, a stop pattern, a slight vibration pattern, a random acceleration pattern, a reverse rotation acceleration pattern, and a symbol conversion (7-set) pattern as control patterns. In addition to this, a control pattern for accelerating the reel at a slower speed than usual, a control pattern for accelerating the reel at a higher speed faster than usual, and suddenly braking the reel to stop the vibration of the reel, and thereafter A control pattern that bounces the reel by allowing the reel to continue fine movement, a control pattern that causes the reel to vibrate suddenly to stop the vibration of the reel, and then continue to cause the reel to continue to move finely. The contents of the pseudo game and the reel effect may be configured. In such a configuration, if a power interruption occurs in a state where the excitation state is changed in accordance with a control pattern including the control of the excitation state for starting the reel in a stopped state, When returning, the excitation state starts according to the control pattern other than the control pattern including the excitation state control which starts the control from the first excitation state in the control pattern at the time of power interruption to the excitation state and starts the reel in the stopped state. If a power interruption occurs while control is being performed, the control to change from the first excitation state to the excitation state in the control pattern including the excitation state control to start the reel that is stopped is started. With this configuration, the reel can be smoothly started even when the reel is out of step due to power interruption.

  In the reels 2L, 2C, and 2R of the present embodiment, a plurality of types that can be distinguished from each other by affixing a belt-like reel sheet 400 in which a plurality of types of symbols are arranged in a predetermined order on one surface on each outer peripheral portion. 21 symbols are drawn in a predetermined order. Hereinafter, the reel sheet 400 of this embodiment will be described with reference to FIGS. The reel sheet 400L of the left reel 2L and the reel sheets 400C and 400R of the other reels 2C and 2R are the same.

  In this embodiment, as shown in FIG. 33, the reel sheet 400 is formed by adhering a belt-shaped pattern sheet printed with a pattern along a longitudinal direction to a band-shaped transparent member that can be bent in an annular shape. Is done. The design of the reel sheet 400 is printed with colored ink or the like (for example, it is printed with yellow if it is a bell design), and the portion other than the design is printed with a predetermined color (white in this embodiment) or the like. ing. That is, the reel sheet 400 is formed with a pattern drawn at a predetermined interval with a white background.

  Furthermore, in the present embodiment, the transmission part 602 is provided on the “7” symbol (red 7, blue 7, white 7). The transmission part 602 of this embodiment has a star shape. The transmission part 602 is subjected to a process for increasing the transmittance (transmittance) compared to the part other than the transmission part 602 (see FIG. 37). Therefore, the amount of light transmitted from the reel LED 55 is greater in the transmissive portion 602 than in portions other than the transmissive portion 602. For this reason, when the “7” symbol is irradiated, the player can visually recognize the transmitting portion 602 so that it is shining.

  Further, the transmission part 602 is formed by shrink printing. Shrinkage printing is a printing technique that causes irregular reflection of light by generating wrinkles on the surface of a pattern. Therefore, when light is emitted from the reel LED 55 to the transmitting portion 602, the light is diffusely reflected, and the transmitting portion 602 is shined (that is, the stars are sparkling) so that the player can visually recognize the light. The transmissive part 602 only needs to have a higher transmittance than the part other than the transmissive part 602, and shrink printing may not be performed.

  Of both ends of the reel sheet 400L, the end on the symbol (“watermelon” symbol) side with the symbol number “2” is defined as “one end 605”, and the end on the symbol (“bell” symbol) side with the symbol number “1” Is “the other end 604”. Further, the entire area of the reel sheet 400 includes an entire symbol area 612 and a remainder area 608X. The overall symbol area 612 is an area within a range where the symbols are printed. The remainder area 608 </ b> X is an area on the one end 605 side of the entire area of the reel sheet 400. In the present embodiment, the surplus area 608X is an area where no symbols are printed.

  Next, the symbol area of each symbol will be described. The symbol area is a virtual area in which each symbol is drawn (that is, cannot be visually recognized by a player or the like). The symbol area is an area on a rectangle divided by the total number of symbols (21 in this embodiment) in the longitudinal direction of the overall symbol area 612, and all the symbol areas have the same shape. The length of the horizontal side of the symbol area is the width of the reel sheet 400, and the length of the vertical side of the symbol area is a length obtained by dividing the length in the longitudinal direction of the entire symbol area 612 by the total number of symbols. By forming each symbol in the center of each symbol area of the symbol sheet, it is possible to print each symbol evenly (that is, with the same distance between adjacent symbols).

  As shown in FIG. 33, for example, the symbol area of the bell symbol of symbol number 1 is a symbol area 613X. Further, in the reel sheet 400, a portion having the surplus area 608 </ b> X is referred to as “residue portion 608”, and a location having the symbol area 613 </ b> X is referred to as “other end portion 613”. The line indicating the lower side of the symbol area 613X is described for easy identification of the symbol area 613X, and no line is actually drawn.

  Next, details of the remainder area 608X will be described. The surplus area 608X includes a colored area 608C provided on the other end 604 side and a transparent area 608D provided on the one end 605 side. The colored region 608C is a region that has been decorated in the same way as the decoration in the overall symbol region 612, that is, the same color as the color (white) of the region other than the region where the symbol itself is formed (decorated). It is an area. The transparent region 608D is not colored (decorated) and is transparent. The transparent region 608D is a part of the transparent member. Further, the area where the design of the design sheet is printed corresponds to the entire design area 612 and the colored area 608C. That is, since the length in the longitudinal direction of the symbol sheet can be made shorter than the length in the longitudinal direction of the transparent member, the cost of the symbol sheet can be reduced. Moreover, the length of the transparent member in the longitudinal direction may be not less than the length of the pattern sheet in the longitudinal direction.

  Further, the boundary line between the entire symbol area 612 and the colored area 608C is referred to as a “first line 608A”, and the boundary line between the colored area 608C and the transparent area 608D is referred to as a “second line 608B”. The first line 608A and the second line 608B are described for easy identification of the colored region 608C and the transparent region 608D, and the first line 608A and the second line 608B are actually drawn. Not.

  Also, a decorative symbol 606 different from the symbol is printed on the side of the reel sheet 400L between the symbols adjacent to each other (for example, on the side that coincides in the adjacent symbol region). In the example of FIG. 33, the decorative design 606 is a black diamond. Further, the first decorative design 606a which is the lower half of the decorative design 606 is printed on the other end 604 of the reel sheet 400L. Since the first decorative design 606a is the lower half of the decorative design 606, it has a triangular shape. In the example of FIG. 33, the first decorative design 606a is printed so that one side of the triangular shape is positioned on the side of the other end 604. Further, a second decorative design 606b, which is the upper half of the decorative design, is printed in the coloring region 608C. Since the first decorative design 606a is the lower half of the decorative design 606, it has a triangular shape. In the example of FIG. 33, the second decorative design 606b is printed so that one side of the triangular shape is positioned on the second line 608B.

  Next, how to wind the reel sheet 400 will be described with reference to FIG. The reel sheet 400 may be wound manually by an operator or automatically by a winding device. In this embodiment, an example in which the reel sheet 400 is wound manually by an operator will be described. Further, along the longitudinal direction of the reel sheet 400, an adhesive portion is provided at a position on both sides of the reel sheet 400 and bonded to the holding frames 401 and 402. Here, the adhesive part is an adhesive, a double-sided tape, or the like.

  Next, the flow of the winding process of the reel sheet 400 will be described. First, the reel sheet 400 is spread and placed on the work table so that the surface of the entire symbol area 612 faces downward. The mark 401d (see FIG. 34) added to the annular portion 401b of the holding frame 401 is aligned with the one end 605 so that one side of the reel sheet 400 and the outer peripheral portion of the annular portion 401b are bonded to each other. The worker rolls the holding frame 401 in the extending direction of the reel sheet 400 so that the holding frame 401 is bonded. Further, by rolling the holding frame 401, the holding frame 402 also rolls integrally, so that the holding portion 401 and the other side of the reel sheet 400 are held by the adhesive portion provided on the other side of the reel sheet 400. The annular portion of the frame 402 is also bonded.

  Then, as shown in FIG. 34, the reel sheet 400L is wound with the other end portion 613 and the surplus portion 608 overlapped so that the other end portion 613 is located outside (upper side) the surplus portion 608. That is, the reel sheet 400 is wound around the reel frame in an annular manner so that the symbol drawn in the symbol area faces outward. The bell symbol drawn in the symbol region of the other end 613 faces the outside. In addition, “of both surfaces of the surplus portion 608, the surface facing the other end portion 613 (surface of the surplus region 608X)” and “of both surfaces of the other end portion 613 opposite to the surface on which the bell symbol is drawn. The adhesive portion is provided on at least one of the surfaces. In this embodiment, an adhesive portion is formed in the transparent region 608D, and the symbol region 613X is adhered to the surplus region 608X by the adhesive portion, and the reel sheet 400 is wound around the holding frames 401 and 402.

  Next, a method for inspecting the positional deviation of each reel 2L, 2C, 2R will be described. 35 and 36 are a side view and a perspective view of the reel sheet 400 and the holding frames 401 and 402 around which the reel sheet 400 is wound in an annular shape. As shown in FIG. 35, a seam 400 a and an overlapping portion 422 are formed on the reel sheet 400 by overlapping the surplus portion 608 and the other end 613 of the reel sheet 400.

  In addition, the reel sheet 400 is attached to the holding frames 401 and 402 so that the joint 400a is at a specific position. Specifically, as shown in FIG. 35, the holding frame 401 is attached to the reel mounting plate 405 so as not to be relatively rotatable, and the reel mounting plate 405 is attached to the rotor 32d of the reel motor 32L so as not to be rotatable relative thereto. A perspective view formed on the front door 1b when the reel 2L is in a reference state in which a specific portion (notch 408) of the reel 2L is detected by the reel sensor 33L in a state where the reel 2L is assembled in the reel box 351. The reel sheet 400 is attached to the holding frames 401 and 402 so that the joint 400a is visible through the window 3.

  The same applies to the reel 2C. The holding frame 401 is attached to the reel mounting plate 405 so as not to be relatively rotatable, and the reel mounting plate 405 is attached to the rotor 32d of the reel motor 32C so as not to be relatively rotatable. The see-through window 3 formed in the front door 1b when the reel 2C is in a reference state in which the reel sensor 33C detects a specific portion (notch portion 408) of the reel 2L in a state where it is assembled to the reel box 351. The reel sheet 400 is attached to the holding frames 401 and 402 so that the seam 400a can be seen through.

  The same applies to the reel 2R. The holding frame 401 is attached to the reel mounting plate 405 so as not to be relatively rotatable, and the reel mounting plate 405 is attached to the rotor 32d of the reel motor 32R so as not to be relatively rotatable. The see-through window 3 formed in the front door 1b when the reel 2R is in the reference state in which the specific portion (notch portion 408) of the reel 2R is detected by the reel sensor 33R in the assembled state in the reel box 351. The reel sheet 400 is attached to the holding frames 401 and 402 so that the seam 400a can be seen through.

  Therefore, as shown in FIG. 36, when the reels 2L, 2C, and 2R are in the reference state, the joints 400a of the reels 2L, 2C, and 2R can be visually recognized without being covered with the reel box 351. In a state where the reel unit 2 is attached to the housing 1a and the open surface is closed by the front door 1b, the position can be seen through the see-through window 3 formed in the front door 1b. , Are arranged in a straight line.

  Next, an inspection method for finding a positional deviation of the reel sheet 400 will be described. When inspecting misalignment between the reel sheet 400 and the holding frames 401 and 402 before attaching the reel unit 2 to the housing 1a in the manufacturing process of the slot machine 1, the reels 2L, 2C, and 2R are assembled to the reel box 351. In this state, the reel sensors 33L, 33C, and 33R are aligned with the notch portion 408 of the reel mounting board 405. That is, the reels 2L, 2C, and 2R are moved so that the joint 400a of the reels 2L, 2C, and 2R is at a specific position. At this time, the reel sensors 33L, 33C, 33R and the reel mounting plate 405 are input by inputting drive signals to the reel motors 32L, 32C, 32R until the notch 408 is detected by the reel sensors 33L, 33C, 33R. The notch 408 can be matched.

  And said reel unit 2 is arrange | positioned in a prescription | regulation position, and a laser line is irradiated. At this time, when the reels 2L, 2C, and 2R assembled to the reel unit 2 match the reel sensors 33L, 33C, and 33R with the notch portion 408 of the reel mounting plate 405, the laser line is connected to the seam 400a. The position where the sheet should be positioned is irradiated on a straight line. By comparing the position of the seam 400a with the position irradiated by the laser line, if they do not match, the reel sheet 400 and the holding frames 401 and 402 are not matched. It can be found that there is a positional deviation.

  Next, the first line 608A and the second line 608B will be described. In the present embodiment, it has been described that the reel sheets of the reels 2L, 2C, and 2R are wound around the holding frames 401 and 402 by the manual operation of the worker. Therefore, the reel sheet 400 may not be wound appropriately depending on the skill of the worker. FIG. 37A is a view showing the vicinity of the joint 400a when the reel sheet 400 is properly wound, and FIG. 37B shows the vicinity of the joint 400a when the reel sheet 400 is not properly wound. FIG.

  In the present embodiment, as shown in FIG. 37A, an appropriate winding method of the reel sheet 400 is such that the other end 604 of the reel sheet and the first line 608A coincide with each other. By such an appropriate winding method, all the intervals between adjacent symbols can be made equal. However, some workers with low work levels may not be able to wind properly (may be wound inappropriately). For example, the reel sheet 400 may be wound without the other end 604 of the reel sheet being aligned with the first line 608A. For example, as an inappropriate winding method of the reel sheet 400, the other end 604 and the second line 608B may be wound in unison. Even when such an inappropriate winding is performed, the colored area 608C, which is colored the same as the entire symbol area 612, is exposed as shown in FIG. It is possible to prevent the sheet 400 from appearing unnatural.

  When the other end 604 and the second line 608B coincide with each other and the reel sheet 400 is wound, the distance between the bell symbol of symbol number 1 and the watermelon symbol of symbol number 2 and other symbol numbers The distance between adjacent symbols becomes different. However, when the other end 604 and the second line 608B coincide with each other and the reel sheet 400 is wound, the decorative pattern 606 is formed by combining the first decorative pattern 606a and the second decorative pattern 606b. Is done. Therefore, even when the winding is inappropriate, it is possible to reduce the unnaturalness caused by such an event with different distances.

  As shown in FIG. 37 (A), when the reel sheet 400 is appropriately wound, only the second decorative symbol 606b is not exposed, and only the first decorative symbol 606a is exposed. The player usually pays attention to the symbol of the reel and does not pay attention to the decorative symbol 606. Therefore, even if the reel sheet 400 is appropriately wound and only the second decorative design 606b is not exposed and only the first decorative design 606a is exposed, it is possible to prevent the reel sheet 400 from appearing unnatural.

  Even if the reel sheet 400 is wound so that the other end 604 and the first line 608A do not coincide with each other and the other end 604 is positioned in the coloring region 608C, the first line 608A is extended from the other end 604. Therefore, the reel area 400 can be prevented from looking unnatural.

  Next, processing for transmitting light emitted from the reel LED 55 will be described with reference to FIG. FIG. 31A is a view of the “7” symbol having the transmissive portion 602 as viewed from the back side, and FIG. 38B is a diagram of the “Bell” symbol having no transmissive portion 602 as viewed from the back side. It is a figure.

  As shown in FIG. 38 (A), the frame 650 is not applied to the area of the transmissive portion 602 out of the entire area where the “7” symbol is drawn, but the area other than the transmissive portion 602 is the frame. 650 is applied. The frame 650 is a member that reduces the transmittance of light from the reel LED 55. Therefore, the light transmittance can be improved in the region of the transmissive portion 602 than in the region other than the transmissive portion 602. Further, since the transmissive portion 602 is shrink-printed, the light emitted from the reel LED 55 can be irregularly reflected by the transmissive portion 602, and the transmissive portion 602 can be shined and visually recognized by the player. it can. On the other hand, since symbols other than the “7” symbol (bell symbol in the example of FIG. 38B) do not have the transmissive portion 602, the frame 650 is applied in all regions.

  As for how to apply the frame 650, first, after printing the symbol on the entire symbol area 612 of the symbol sheet, the symbol sheet is reversed and the frame 650 having the shape of each symbol is the same as the symbol. You may make it print on a coordinate (cover the back side of each pattern with a frame). In addition, the design printing and the frame printing may be performed simultaneously (that is, the double-sided printing of the design and the frame). In addition, after the symbols are printed on the entire symbol area 612 of the symbol sheet, a frame 650 in which the contour of each symbol is shaped is pasted manually by an operator or the like (the back side of each symbol is covered with the frame). You may do it. In the example of FIG. 38, an example is described in which the frame 650 in which the outline of each symbol is shaped is used. However, for example, one symbol may cover all symbols.

  One frame is, for example, a frame having the same shape as the entire symbol area 612. Moreover, you may make it affix a design sheet | seat using a transparent member as a flame | frame. Even in these configurations, the transmissive portion 602 may be formed by hollowing out the frame or the like.

  In the present embodiment, it has been described that the light transmittance is reduced by forming a frame. However, a frame that improves the light transmittance may be formed.

  Next, the relationship between the symbol area 613X and the remainder area 608X in the overlapping portion 422 of the reel sheet 400 will be described with reference to FIG. In FIG. 39, the thick line indicates the overlapping portion 422 of the reel sheet 400. In this embodiment, as shown in FIG. 39A, the area of the symbol region 613X and the area of the remainder region 608X are designed to be equal. In the present embodiment, an adhesive portion is formed in the entire area of the surplus region 608X, and the surplus portion 608 is adhered to the other end portion 613 by the adhesive portion.

  In the present embodiment, as shown in FIG. 34, the reel sheet 400 is placed on the holding frames 401 and 402 so that the other end 613 (design region 613X) overlaps the surplus portion 608 (residue region 608X). It is rolled up. In the reel sheet 400 wound in an annular shape, the overlapping portion 422 has a double structure of the surplus portion 608 and the other end portion 613, and therefore a portion different from the overlapping portion 422 (a portion not overlapped). The light transmittance is lower than that. Therefore, in the present embodiment, a bell symbol 610 that is a symbol that does not have the transmitting portion 602 is drawn at the other end 613 (the symbol region 613X) that forms the overlapping portion 422. Therefore, it is possible to prevent the effect when light is emitted from the reel LED 55 from being impaired.

  In addition, a symbol (“7” symbol) having a transmissive portion 602 is drawn at a predetermined position other than the overlapping portion 422 (that is, a portion having a higher transmittance than the overlapping portion 422). Therefore, when light is emitted from the reel LED 55 to the design having the transmission portion 602, the light can be transmitted from the transmission portion 602 with high transmittance, so that the “7” design is clearly displayed to the player. The light from the reel LED 55 can be used effectively. Furthermore, in this embodiment, the transmissive part 602 is printed by shrink printing. Therefore, the transmissive part 602 can be made visible and visible.

  In this embodiment, as shown in FIG. 39A, the area of the symbol area 613X and the area of the remainder area 608X are designed to be equal, and an adhesive portion is formed in the entire area of the remainder area. Therefore, the other end portion 613 and the surplus portion 608 of the reel sheet 400 can be firmly fixed.

  In the present embodiment, the area of the region where the “7” symbol having the transmissive portion 602 is drawn (that is, the size of the “7” symbol) is not the symbol having the transmissive portion 602 (other than the “7” symbol). Is larger than the area of the region in which the symbol is drawn (that is, the size of symbols other than the “7” symbol). Therefore, the symbol having the transmissive portion 602 can be made more conspicuous to the player than the symbol having no transmissive portion 602, and the interest of the game can be improved.

  Note that the area where the pattern is drawn may be the area of the pattern itself. The area of the symbol itself is an area of the contour shape of the symbol. For example, the area of the bell symbol itself is an area of the contour shape of the bell.

  In the present embodiment, the reel sheet 400 is wound in an annular shape with one end 605 of the reel sheet 400 aligned with the mark 401d. Therefore, for example, when the reel sheet winding process is executed manually by an operator, the operator can easily recognize the winding start position of the reel sheet 400, thereby reducing the burden of the reel sheet winding process. can do.

  Further, the reel sheet 400 is wound in an annular shape with the one end 605 of the reel sheet 400 aligned with the mark 401d, so that when the reels 2L, 2C, 2R are in the reference state, the reels 2L, 2C, 2R, respectively. The seams 400a can be viewed in a straight line. Therefore, the reliability of the result of the positional deviation inspection method can be improved.

  The surplus area 608X of the present embodiment includes a colored area 608C and a transparent area 608D. Therefore, even if the reel sheet 400 is not properly wound (even if the other end 604 and the second line 608B are aligned), the coloring region 608C can be exposed, and thus the reel sheet 400 is not suitable. You can prevent it from appearing natural. Further, even if the reel sheet 400 is not properly wound, it is preferable that the seam 400a is designed to be in a position where it can be visually recognized when the reel is in the reference state.

  In the remaining region 608X, the colored region 608C is decorated, while the transparent region 608D is not decorated. Therefore, the decoration cost can be reduced.

  In the present embodiment, when the reels 2L, 2C, and 2R are in the reference state, the joint 400a of the reels 2L, 2C, and 2R is in a straight line (see FIG. 35) and is visible from the display window 3. Therefore, the positional deviation between the reel sheet 400 and the holding frames 401 and 402 can be easily found by comparing the seam 400a on the straight line with the normal position specified by the laser line.

  In the present embodiment, it has been described that a difference in the degree of transmission is provided depending on the presence or absence of the transmission part 602 in a plurality of types of symbols. Hereinafter, a symbol with a high degree of transmission is referred to as a “highly transparent symbol”, and a symbol with a low degree of transparency is referred to as a “lowly transparent symbol”. In addition, a symbol drawn in the symbol area 613X is referred to as a “specific symbol”. In this embodiment, the high-permeability symbol is a “7” symbol, the low-permeability symbol is a symbol other than the “7” symbol, and the specific symbol is a predetermined symbol (this book) from the low-permeability symbols. In the embodiment, the “bell” symbol of symbol number 20) is described. However, the following method may be used as a method for providing a difference in the degree of transmission in a plurality of types of symbols.

  As a first method, a difference in the degree of transmission may be provided depending on the transmittance of the entire symbol. For example, a symbol with high transparency may be a symbol with a high overall transmittance of the symbol, and a symbol with low transparency may be a symbol with a low overall transmittance of the symbol. For example, a pattern with high transparency may be printed with a predetermined ink that increases the transmittance, and the amount (thickness) of the frame formed on the back of the pattern may be reduced. In addition, the low-transmittance pattern may be printed with a predetermined ink with low transmittance, and the amount (thickness) of the frame formed on the back of the pattern may be increased. That is, when the first method is used, a symbol with a low overall transmittance (a symbol with a low transmittance) is drawn on the other end 613, and a symbol with a high overall transmittance (a symbol with a high transmittance). ) Is drawn in the entire symbol area other than the symbol area 613X.

  Further, the level of the transmittance may be determined by whether or not the transmittance is higher than a predetermined transmittance, and it is determined whether or not the transmittance of one symbol is higher than the transmittance of one symbol. You may do it. The determination as to whether or not the transmittance is high may be made by irradiating light to the design with the reel LED 55 and visually judging by the inspector. The measurement result is obtained by measuring the irradiated light. You may make it judge from.

  The low-transmittance symbol may be a symbol having a transmittance of 0% (that is, a symbol that does not transmit light from the reel LED 55 at all). Further, the high-transmittance symbol may be a symbol having a transmittance of 100% (that is, a symbol through which all light from the reel LED 55 is transmitted).

  As a second method, a difference in the degree of transmission may be provided depending on the total area of the transmission part. For example, a design with high transparency is a design with a large total area of transmission parts, and a design with low transmission is a design with a small total area of transmission parts. That is, when the second method is used, a symbol with a small total area of the transmission part (low transparency pattern) is drawn on the other end 613, and a symbol with a large total area of the transmission part (high transparency pattern). ) Is drawn in the entire symbol area other than the symbol area 613X.

  As a third method, a difference in the degree of transmission may be provided depending on the number of transmission parts. For example, a symbol with high transparency is a symbol with a large number of transmission parts, and a symbol with low transparency is a symbol with a small number of transmission parts. That is, when the third method is used, a design with a small number of transmission parts (design with low transparency) is drawn on the other end 613, and a design with a large number of transmission parts (design with high transparency). , Drawn in the entire symbol area other than the symbol area 613X.

  In addition, the low-permeability design and the high-permeability design are obtained by combining at least two of the first to third methods and the method determined in the “presence / absence of transmission portion” described in the present embodiment. It may be determined. In this case, an inspector or the like may determine the light transmission state by visual observation or the like, and determine the low transmittance symbol and the high transmittance symbol.

  In the present embodiment, the specific symbol (the symbol drawn on the other end 613) is described as a symbol having a low degree of transmission (in this example, a symbol that does not have the transmitting portion 602). However, the specific symbol may be a symbol that is not shrink-printed regardless of the degree of transparency. For example, in the case where a plurality of types of symbols include a pattern having a transmissive portion and being subjected to shrink printing, and a design having a transmissive portion but not subjected to shrink printing, the specific design includes the transmissive portion. It is good also as a pattern which has but is not shrink-printed. Even if the specific symbol has a transmissive portion but is not shrunk, the effect when light is emitted from the reel LED 55 can be prevented from being impaired.

  Further, in the present embodiment, the description has been given assuming that the high transmittance symbol is the “7” symbol. However, the high transparency symbol may be another symbol (for example, “7” symbol). Furthermore, it is preferable that the high transparency symbol is a symbol to which a privilege advantageous for the player is given by being derived. Here, the privilege is a game value used for playing a game such as navigation stock or a transition to a bonus state in which the winning probability of a predetermined role (small role, etc.) is improved (the number of bet medals, the number of which is entered) It is also possible to give a value that directly influences a grant ratio (medal or payout rate of game balls) occupied by a game value given to a player to a game ball. The other privilege may be a value that is beneficial to the player in the progress of the game. For example, information that specifies whether or not it is in the so-called AT latency that has already acquired the number of AT games and is determined to be controlled by the AT but is in non-AT, or notification When this is done, information that is executed so as to be in actual AT latency with a predetermined reliability (that is, latency suggesting information that suggests AT latency) may be notified.

  In addition, as a privilege, execution of privilege production (special character appearance, etc.), execution of set value suggestion production to suggest a set value that has been set, in a game shop where gaming machines are installed by collecting a certain number It is also possible to give points that can be exchanged with a defined service, display a QR code (registered trademark) that can download privilege video and privilege information on a predetermined website, and the like.

  In the present embodiment, as shown in FIG. 39A, the area of the surplus region 608X and the area of the symbol region 613X are made the same, and the surplus portion 608 and the other end portion 613 are overlapped. did. However, the present invention is not limited to FIG. 39A and may be overlapped as shown in FIG. 39B or 39C. The thick line indicates the overlapping portion 422.

  FIG. 39B is a diagram illustrating a case where the area of the remainder region 608X is smaller than the area of the symbol region 613X. As shown in FIG. 39B, when the surplus portion 608 and the other end portion 613 are overlapped, one end 605 is present under the bell symbol 610 (back side). By the overlapping method as shown in FIG. 39B, the surplus portion 608 can be made smaller than in the case of FIG. 32A, and the cost of the reel sheet 400 can be reduced.

  FIG. 39C is a diagram showing a case where the area of the surplus region is larger than the area of the symbol region 613X. By the overlapping method as shown in FIG. 32 (B), the area of the overlapping portion 422 can be increased as compared with the case of FIG. 39 (A) and can be fixed more firmly.

  Further, in this embodiment, the description has been given assuming that a pattern with a low degree of transmission is drawn on the other end 613 that forms the overlapping portion 422. However, a pattern with a high degree of transmission may be drawn on the other end 613 that forms the overlapping portion 422. In this case, in the other end 613 that forms the overlapping portion 422, a portion with a high degree of transmission (for example, the transmission portion 602) is not drawn and a portion with a low degree of transmission is drawn. You can do that. Specifically, when the bell symbol 610 shown in FIG. 39B has a transmissive portion, the transmissive portion is not drawn in the overlapping portion, but is drawn in a portion different from the overlapping portion (a portion not overlapping). Like that. With such a configuration, it is possible not to impair the effect when light is emitted from the reel LED 55, and it is possible to increase the degree of freedom in the arrangement of symbols.

  Further, when a portion with a high degree of transmission (for example, the transmission portion 602) is drawn on the overlapping portion 422, post-processing for increasing the transmittance with respect to the overlapping portion 422 on the back side of the portion with the high degree of transmission. May be executed. The post-process is, for example, a process of hollowing out an overlapping portion 422 on the back side of a portion with the high degree of transmission. By performing such post-processing, it is possible not to impair the effects when light is emitted from the reel LED 55, and it is possible to increase the degree of freedom in the arrangement of symbols.

  Further, in the present embodiment, as a method of winding the reel sheet 400, it has been described that the surplus portion 608 and the other end portion 613 are overlapped. However, the reel sheet 400 may be wound without such overlapping. Specifically, the remainder 608 is not provided. That is, one end of the reel sheet 400 is not 605 but 608A. When winding the reel sheet 400, the 608A and the other end 604 are brought into contact with each other, and an adhesive portion is provided on the back side of the reel sheet 400 so as to maintain the contact. Specifically, the adhesive portion is an adhesive member (for example, an adhesive tape on a rectangle) that extends in a predetermined direction. Specifically, the adhesive member is bonded so as to straddle the corresponding contact point (that is, the joint 400a). Accordingly, the reel sheet 400 can be wound in an annular shape without providing the surplus portion 608, and the cost of the reel sheet 400 can be reduced.

  Further, when such an adhesive member is used, the overlapping portion 422 is not formed, but the adhesive member and the reel sheet 400 form a double structure where the adhesive member is provided. Therefore, it is preferable not to draw a pattern with a high degree of transmission or to draw a part with a high degree of transmission at the place of the double structure (that is, the place where the adhesive member is applied). Thereby, the surplus part 608 is not provided, and the effect when light is emitted from the reel LED 55 can be prevented from being impaired.

  In addition, when a pattern with a high degree of transmission or a portion with a high degree of transmission is drawn at a place where a double structure is formed by the adhesive member and the reel sheet 400, the degree of transmission is high as post-processing. What is necessary is just to perform the process which cuts out the location of the double structure of the back side of a design or the part with a high transmission degree.

  Further, in the present embodiment, it has been described that an overlapping portion 422 is formed by providing an adhesive portion in the entire area of the surplus area 608X and bonding the surplus area 608 and the other end 613. However, the area where the adhesive portion of the surplus area 508X is provided may be a partial area of the surplus area 608X. For example, an adhesive portion may be provided on the edge of the remainder region 608X on the one end 605 side, and the remainder portion 608 and the other end portion 613 may be adhered. According to such a structure, the cost of an adhesion part can be reduced.

  In the present embodiment, the decorative pattern is described as a rhombus. However, the shape of the decorative pattern is not limited to a rhombus, but may be other shapes (for example, a triangle shape). In addition, the decorative design is described as being drawn between adjacent symbols, but is not limited thereto. For example, a decorative symbol may be drawn every predetermined number (for example, two) of symbols, or may be drawn corresponding to a predetermined symbol. In this embodiment, the decorative design is described as being drawn on one side of the reel sheet 400. However, the present invention is not limited to this. For example, the decorative design is drawn on both sides of the reel sheet 400. Also good.

  Further, in this embodiment, the transparent sheet 608D has been described as being formed because a pattern sheet having a length shorter than the length of the transparent member in the longitudinal direction is bonded to the transparent member. However, the object to which the design sheet is bonded is not limited to a transparent member, but may be any member as long as it is a band-like member that can be bent in an annular shape. For example, a member with a pattern (hereinafter referred to as “pattern member”) may be used. When the design sheet is bonded to such a pattern member, the transparent region 608D is a region where the pattern of the pattern member is drawn. Thus, since the object to which the design sheet is bonded is not limited to the transparent member, the degree of freedom in the manufacturing process of the reel sheet can be increased. Further, even if the patterned region 608D is provided using the pattern member, since the colored region 608C is formed, the colored region 608C is exposed even if the reel sheet 400 is not properly wound. Therefore, the reel sheet 400 can be prevented from looking unnatural. Moreover, even if a pattern member is used, since the design sheet can be shortened, the cost of the design sheet and the decoration cost can be reduced.

  Further, it has been described that no symbol is drawn in the surplus portion 608 of the present embodiment. However, a pattern may be drawn on the remainder 608. Since the surplus part 608 is superimposed on the other end part 613, the design is not exposed. Therefore, even if a pattern is drawn on the surplus portion 608, there is no problem in the reel sheet winding process.

  Moreover, in the present Example, the design of the design number 2 was demonstrated as a watermelon design with a low permeation | transmission degree. However, the symbol of symbol number 2 may draw a symbol with a high degree of transparency.

  Further, in this embodiment, the reel on which the reel sheet 400 is wound is described as being used as a reel that allows the player to recognize that a predetermined winning combination has been won. However, it may be used as, for example, a reel (so-called sub-reel) that is used for production, instead of a reel that allows the player to recognize that a predetermined winning combination has been won.

  Further, in the present embodiment, it has been described that “a plurality of types of identification information that can be identified” is a symbol. However, the identification information may be other information, and may be any information such as a symbol, a number, a character, and a character. Even if the identification information is other than symbols, predetermined identification information having a lower degree of transparency than the specific identification information is drawn in the symbol area 613X, thereby achieving the same effect as in the present embodiment.

  In this embodiment, the reel sheet 400 has been described as having a belt-like shape and a rectangular shape. However, the present invention is not limited to this. The shape of the reel sheet 400 may be any shape as long as it is a belt and is wound in an annular shape. In the present embodiment, the one end 605 and the other end 604 are described as being linear, but at least one of the one end 605 and the other end 604 may be a curved line.

  Further, in the present embodiment, it has been described that each reel rotates so that the rotation axis is in the width direction of the slot machine 1 (that is, the symbols appear to fluctuate from top to bottom from the player). . However, the rotation axis is not limited to the width direction, but is also the height direction (that is, it seems to the player that the symbol changes from right to left or from left to right). good. Further, the rotation axis of the reel is not limited to the width direction and the height direction of the slot machine 1, and may be another direction.

  In this embodiment, the reel is described as having a single structure. However, the reel may have a double structure or a triple structure. For example, the double structure of the reel is a structure including an outer reel and an inner reel smaller than the diameter of the outer reel. Thus, the idea of the present embodiment can be applied to at least one of the dual reels.

  Further, the description has been made assuming that the mark 401d, which is attached to the holding frames 401 and 402 of this embodiment and serves as information for specifying the position where the one end 605 of the reel sheet 400 is located, has a triangular shape. However, the mark 401d may be other information (not only a symbol but also a character) as long as the winding start position can be specified by an operator who winds the reel sheet 400.

  Further, the mark 401d of the present embodiment has been described on the assumption that the one end 605 of the reel sheet 400 matches. However, the mark 401d may be coincident with another part of the reel sheet. Moreover, it is preferable that the said other location is a location which can be easily specified by an operator. For example, the other part may be the “second line 608B”. Since the second line 408B is a boundary line between the colored region 608C and the transparent region 608D, the second line 408B can be easily identified by an operator. Further, the mark 401d may be a location where a symbol of a specific symbol number (for example, 0) matches. In this way, even if the mark 401d coincides with other parts, the seam 400a is visually recognized when the reel is in the reference state on the condition that the reel sheet 400 is properly wound. Such a positional relationship is preferable.

  Further, the place of the mark 401d may have another shape. For example, the mark 401d may have a convex shape. In this case, a portion of the reel sheet 400 that coincides with the mark 401d may be a notch. According to such a configuration, the worker can easily align the reel sheet 400 and the holding frames 401 and 402 by engaging the mark 401d and the notch.

  Further, in the present embodiment, the members that hold the reel sheet 400 have been described as the holding frames 401 and 402. However, the shape of the holding frame is not limited to this shape. For example, the holding frame may have a substantially cylindrical shape, and the reel sheet 400 may be wound around the outer periphery of the cylindrical shape. Further, depending on the shape of the holding frames 401 and 402, the reel sheet 400 may not be wound around the outer periphery. Further, the reel sheet 400 may be wound in an annular shape and sandwiched by circular members so that the symbols are exposed.

  Although the embodiments of the present invention have been described with reference to the drawings, the present invention is not limited to these embodiments, and modifications and additions within the scope of the present invention are included in the present invention. Needless to say.

  In the above-described embodiment, the sub-control unit 91 performs control related to the AT for notifying the operation mode advantageous to the player (navigation stock lottery, extra lottery, navigation effect, navigation stock number, management of the number of remaining games, etc.). However, the main control unit 41 may be configured to perform part or all of the control related to the AT.

  In the configuration in which the main control unit 41 performs control related to the AT, AT notification means (for example, an LED during AT) that can specify that the AT is in progress, and an operation that can specify an operation mode that is advantageous to the player A mode notification unit (for example, a navigation LED that can specify the stop order and operation timing of each reel) is provided, and the AT control unit and the operation mode notification unit can be directly driven by the main control unit 41. Preferably, such a configuration allows the player to recognize necessary information during the AT without depending on the control of the sub-control unit 91.

  Further, even in such a configuration, the main control unit 41 transmits a command that can specify whether or not AT is being performed to the sub-control unit 91, and the sub-control unit 91 is based on the command. By performing an effect during the AT, the player can be surely recognized that the AT is being performed. In addition, the main control unit 41 transmits a command that can specify the operation mode to be notified to the sub control unit 91 when the operation mode notification means notifies the operation mode advantageous to the player. The control unit 91 may execute a navigation effect that notifies the same operation mode as the operation mode notified by the operation mode notification means controlled on the main control unit 41 side based on the command. Thus, when the operation mode is notified by the operation mode notification unit during an AT or the like, the player can surely recognize the operation mode notified by the operation mode notification unit.

  In the above embodiment, the main control unit 41 proceeds to the next control state after the process corresponding to one control state is completed, and proceeds with the game. A unit game is configured by performing control to shift in stages a setting process, a reel rotation process, a reel stop process, a medal payout process, and the like. In such a configuration, if the amount of data required to execute processing increases as the game becomes more complicated, the storage capacity of the main control unit 41 needs to be increased, and the main control is accordingly increased. There is a possibility that the processing load of the unit 41 also increases.

  Therefore, separately from the main control unit 41, a lower control unit is provided separately, and the lower control unit controls the control state controlled by the main control unit 41 based on the command transmitted from the main control unit 41. In such a configuration, the amount of data stored in the ROM 41b included in the main control unit 41 can be reduced, and the control burden on the main control unit 41 can be reduced.

  In this case, the lower-level control unit includes a CPU, a ROM, a RAM, and the like, and may be configured to perform control based on a program stored in the ROM, that is, a configuration operated by software, a PLD (programmable logic device), an operational amplifier Alternatively, the circuit may be configured to operate by hardware such as an analog circuit block including a comparator, or an integrated circuit such as an ASIC designed exclusively for use. Further, the lower control unit may be configured to be mounted on the game control board 40 or may be configured to be mounted on another board connected to the game control board 40.

  In addition, the lower-level control unit includes control related to AT, reel fluctuation control, stop control, external output control for outputting an external output signal indicating the game status in accordance with the progress of the game, and detection signals from various switches. Switch input determination control that performs switch input determination according to the above, various LED lighting control, display display control, flow path switching solenoid 30 drive control, hopper motor 34b drive control (medal payout control), etc. Of these, at least a part of the control may be performed. In this case, a configuration including a lower control unit (for example, a payout control unit that performs medal payout control) for each type of control may be used, or a configuration in which a single lower control unit is responsible for a plurality of controls (for example, Further, a lighting / display control unit that performs lighting control of various LEDs and display control of a display device, and the like may be used.

  Also, different models such as external output control, switch input determination control, LED lighting control, display display control, flow path switching solenoid 30 drive control, hopper motor 34b drive control (medal payout control), etc. In addition, since the lower control unit can be used in common for different models by causing the lower control unit to perform common control, product development is facilitated and manufacturing costs can be reduced.

  In the above embodiment, the present invention is applied to a slot machine in which bets are set using medals and credits as game values. However, slots for setting bets using game balls as game values are described. The present invention may be applied to a machine or a fully credit type slot machine that sets a bet amount using only credit as a gaming value. When using a game ball as a game value, for example, one medal can correspond to five game balls, and when 3 is set as the number of bets in the above embodiment, 15 game balls are used. This is equivalent to setting the number of bets using.

  Further, the present invention is not limited to the use of only one of a plurality of types of game values such as medals and game balls, for example, a combination of a plurality of types of game values such as medals and game balls. It may be. That is, it is possible to play a game by setting the number of bets using any of a plurality of types of gaming values such as medals and game balls, and a plurality of types of games such as medals and game balls when a winning occurs. You may apply the slot machine which can pay out all of utility values.

1 slot machine 2L, 2C, 2R reel 6 MAXBET switch 7 start switch 8L, 8C, 8R stop switch 32L, 32C, 32R reel motor 41 main control unit 91 sub control unit

Claims (1)

A variable display unit that can be variably displayed by rotating a reel on which a plurality of types of identification information that can each be identified by a stepping motor that is driven by changing an excitation state is provided,
In the slot machine capable of generating a prize according to the display result derived after variably displaying the variable display unit,
With excitation state control means for performing control to change the excitation state according to the control pattern,
The excitation state control means includes
Change the excitation state according to the acceleration pattern that accelerates the rotation of the reel when starting the rotation of the reel,
After the rotation of the reel is accelerated, the excitation state is changed according to the constant speed pattern,
When the stop condition is satisfied, change the excitation state according to the stop pattern that stops the reel rotation,
When the production conditions are met, change the excitation state according to the production pattern,
When the power supply is stopped in a state where the excitation state is changed according to the acceleration pattern, when the power supply is resumed, the excitation state is changed from the first excitation state of the acceleration pattern,
If the power supply is stopped in a state where the excitation state is changed according to the constant speed pattern, when the power supply is resumed, the excitation state is changed from the first excitation state of the acceleration pattern,
When the power supply is stopped in a state where the excitation state is changed according to the stop pattern, the excitation state is changed according to the stop pattern from the excitation state when the power supply is stopped when the power supply is resumed,
When the power supply is stopped in a state where the excitation state is changed according to the effect pattern, the excitation state is changed according to the effect pattern when the power supply is resumed ,
The slot machine is
Derivation operation means operated when deriving a display result from the variable display unit;
Effective acceptance state control means for effectively accepting an operation of the derivation operation means;
Delay control means for executing delay control for delaying the effective acceptance state;
In the execution period of the delay control, after executing the specific variation control for moving the reels so that the relative positional relationship between the reels corresponding to the plurality of variable display portions becomes the specific positional relationship, Fluctuation control means for performing adjustment control for moving the reel so that the relative positional relationship becomes a random positional relationship;
Further comprising
A slot machine that executes the adjustment control without executing the specific variation control after the power supply is resumed when the power supply is stopped while the specific variation control is being performed .