JP2005066032A - Slot machine, program for game machine and computer readable recording medium having the program recorded - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To make the games highly interesting by carrying out a game showing a sign for starting the stock release time through a more effective performance. <P>SOLUTION: The slot machine is provided with a release mode lottery means 124 for determining the stock release mode of the special game by the lottery at a prescribed probability and a mode lottery result informing means 160 which enables the displaying of the stock release mode determined by the release mode lottery means 124 on a given display device 66. The players are informed of the result of the mode lottery during the period of the game showing a sign for a higher stock release and also the stock release mode determined by the release mode lottery means during the game showing a sign for a higher stock release is so arranged as to enable the starting of the high stock release game. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a slot machine having a bonus game stock function.

Conventionally, a slot machine having a so-called stock function is known as a slot machine having a possibility of acquiring a large number of medals in a short period of time (see Patent Document 1).
This type of slot machine allows you to carry over the right to win special games such as big bonus games from the next game onwards, and gives you the ability to win multiple special wins by performing controls that make it difficult for the special winning roles to win. Special winnings that have been stocked and changed to a control that makes it easy for the winning team to win a prize if the game section (stock time) that can be stored and the specified conditions (e.g., winning the release lottery, playing a predetermined number of games) are met. Has a game section (release time) that can be sequentially won.

And in this kind of slot machine, before the release time is started, there is a special game section such as some precursor game, for example, replay time, to suggest the possibility of start of the release time to the player There is something formed as follows.
JP 2002-346054 A

In the conventional slot machine provided with the precursor game of the release time as described above, the player expects the possibility of a bonus game resort by the start of the precursor game. One of the attractions of a gaming machine is whether it can increase expectations.
Accordingly, each invention described in each claim has been made in view of such a request, and the object thereof is as follows.
(Claims 1 to 4)
That is, the invention according to claims 1 to 4 provides a slot machine that can make a game full of interest by more effectively producing a precursor game as a precursor to the start of the stock release time. With the goal.

(Claim 5 or 6)
The invention according to claim 5 or 6 has the following object.
That is, the invention according to claim 5 or 6 provides a game machine program capable of achieving the object of the game machine according to claims 1 to 4, and is readable by a computer recording the game machine program. It is an object to provide a simple recording medium.

Each invention described in each claim has been made to achieve each of the above-mentioned objects, and features of each invention will be described below using embodiments of the invention shown in the drawings. .
In addition, the code | symbol in parenthesis shows the code | symbol used in embodiment of this invention, and does not limit the technical scope of this invention.
(Feature point)
(Claim 1)
The invention described in claim 1 is characterized by the following points.
That is, the invention according to claim 1 includes a rotary reel (40) displaying a plurality of symbols, a start switch (30) for starting the rotation of the rotary reel (40), and the rotary reel (40). At least a stop switch (50) for stopping rotation and a winning lottery means (110) for performing lottery related to winning with a predetermined probability. The present invention relates to a slot machine that is awarded on condition that a plurality of symbols that can be viewed with the rotating reel (40) stopped are displayed in a predetermined manner.

Here, “... the symbol is displayed in a predetermined manner” means that the symbol (61) represented on the rotating reel (40) stops in a predetermined arrangement on the winning line, Including those in which the design (61) appears on the rotating reel (40) when illuminated with a light or the like.
Further, the slot machine has a normal game control means (70) for controlling a normal game, and a special game control means (80) for controlling a special game started based on a specific winning or lottery result, As a winning, there are a small role winning and a special winning that can start the special game. The special winning is provided with a winning storage means that can carry over the right of winning after the next game.
The special games include so-called big bonus games (BB games) and regular bonus games (RB games), which are games started by winning special winning roles such as BB winning and RB winning. It is a game that can give more profits to the player than the game.

  The winning storage means may be, for example, a special flag storage means (133). Here, the “flag” is a memory for storing the fact that the lottery result of the winning lottery means (110) wins a predetermined winning combination, and in the case of a small winning combination In the case of a special winning, a special winning flag can be established. Based on the presence / absence of the winning flag, stop control for stopping the rotating reel (40) at an appropriate position can be performed by operating the stop switch (50). In addition, “carry over the right of winning after the next game” means that even if the winning game is not won, even if the special winning flag is not extinguished, the winning symbol will be placed on the winning line after the next game. Including easy control to stop. The right of special winning will be extinguished by winning the special winning.

Further, the slot machine performs control that makes it difficult to win a prize for the special winning combination, so that the special low winning game can be stored in the winning storage means and the special condition is triggered by a predetermined condition. By changing to a control that makes it easy to win a winning combination, a stock high-emission game in which the special winnings stored in the winning storage means can be sequentially won, and the possibility of starting the stock high-emission game over a predetermined game period It is formed to be feasible with high-emission harbinger games.
The “stock low emission game” is a game that has a very low possibility of winning even if a special winning combination is won. Here, as a method of performing the “control that makes it difficult to win a special winning combination”, (1) a special winning flag that does not disappear until the winning combination for the winning prize wins, usually once established by a special winning, Temporarily disable below, (2) Make it difficult to pull in special winning symbols in stop control, (3) If a small role is won while the special winning is in the internal winning (special winning flag is established) For example, the winning determination table (113) may be controlled so that a table with a small loss area (a large number of specific small roles area) is provided in addition to the normal table. As described above, if a special winning combination is difficult to win, another special winning combination may be won before the special winning combination wins. In such a case, the winning storage means stores both the special winning that was won last time and the special winning that was won this time separately. In this way, special winnings are stored (stocked). This “stock low release game” can be performed by the stock low release control means (121).

The “stock high-emission game” is a game that has a very high possibility of winning if a special winning combination is won. Here, the “control that makes it easy to win a special winning combination” can be performed in reverse to the above-described “control that makes it difficult to win a special winning combination”. That is, (1) enable the special winning flag, (2) make it easier to pull in the special winning symbol in stop control, (3) return the winning judgment table (113) to the normal table, and increase the probability of losing. is there. This “stock high release game” can be performed by the stock high release control means (122).
Note that “low” and “high” in “stock low release game” and “stock high release game” are relative, and “stock high release game” is a special winning role than “stock low release game”. Is a game segment that is easy to win, or “High stock release game” is more easily won by special winners than normal games, and “Stock low release game” is a game segment that is less likely to win special winners than normal games. Can be positioned.

  The “high release sign game” is a game for informing the player that “stock high release game” may be started if a predetermined condition is met during this game section, It is a game that is a harbinger of a high stock release game. For example, if the starting condition for a “stock high-emission game” is to win a special winning combination, it is a game that allows the special winning combination to be controlled more easily than a low stock release game, ”Can be a game in which a lottery for determining whether or not to start is performed. A sign replay time control means (123) can be provided as a means for performing this "pre-release sign game". It should be noted that “high release sign game” does not necessarily have to be performed before the start of “stock high release game”, and “stock high release game” may be started without “high release sign game”. May be. Also, just because a “high release sign game” is played, the “stock high release game” is not necessarily started.

The slot machine according to the present invention includes a release mode lottery means (124) for determining the stock release mode of the special game by lottery with a predetermined probability, and the stock release determined by the release mode lottery means (124). A mode lottery result notifying means (160) capable of displaying the mode on a predetermined display device (66) is provided to notify the player of the result of mode lottery during the pre-release sign game period, and during the high-release pre-sign game period Further, according to the stock release mode determined by the release mode lottery means (124), a high stock release game can be started.
Here, the “release mode” refers to a difference in gaming state in which the ratio (stock release probability) at which the stored special winning is released differs, and the higher the release mode, the easier the special game is won. That is, the “release mode” can be created by changing the stock release probability. To change the stock release probability, according to the above example, (1) increase the probability that the special winning flag is activated, (2) increase the pulling probability that draws the special winning symbol in the stop control, (3 It is sufficient to increase the probability of losing the winning determination table (113). Alternatively, it can be executed by changing the probability that the lottery result will be “release” by performing a lottery on whether or not to release the stock for each game.

It should be noted that the higher the stock release probability, the easier it is for the stocked special games to win continuously, so the “release mode” can also be positioned as representing the possibility of a special game. In addition, the “stock high release game” may be positioned as a game having a higher “release mode” than a normal game, and the “stock low release game” may be positioned as a game having a “release mode” lower than a “stock high release game”. it can.
The discharge mode lottery means (124) performs a discharge mode lottery. The lottery may be performed for each game, or may be performed when a specific condition is met, for example, during a “high release sign game”. Of the lottery performed by the release mode lottery means (124), the result of the release mode lottery performed during the `` high release sign game '' is controlled by the mode lottery result notifying means (160) according to a predetermined display device ( 66), the player is notified through an image display device such as a liquid crystal screen, a lamp, and a speaker. The notification may be performed for all the lottery results or may be performed only for a specific lottery result. Moreover, you may alert | report every time a lottery is performed, and you may alert | report based on the lottery result of whether to alert | report. Note that “(determined stock release mode) can be displayed” is intended to include cases where the stock release mode is not determined by the lottery of the release mode lottery means (124), that is, a false notification is displayed. (The same applies to claims 3 and 4 below).

(Function)
“Pre-release sign game” is started when a predetermined condition is met during the game. The release mode lottery means (124) performs a release mode lottery based on a predetermined lottery condition, and the lottery result of the release mode lottery in the “pre-release game” is a game with a predetermined probability (predetermined reliability or predetermined frequency). The person is informed. During the “pre-release game”, if a certain condition is met (for example, a specific win, a specific prize, or a specific lottery is won), a stock high-release game in the release mode determined by the release mode lottery means (124) Is started.
According to the present invention, the player can grasp the information “when the current stock high release time is entered, which game mode is” during the game of predictive release. It is possible to increase the interest in the game more effectively than to raise the expectation that “it may enter time”.

(Claim 2)
The invention described in claim 2 is characterized by the following points in addition to the features of the invention described in claim 1 described above.
That is, in the invention according to claim 2, the release mode lottery means (124) performs lottery in the stock release mode for each game during the high release sign game period, When a predetermined condition for starting a stock high-release game during the game period is met, the game is performed based on a release mode in a game that meets the condition.

In the present invention, the release mode lottery is performed every game during the “high-release sign game” period, and the “stock high-release game” satisfies the predetermined start condition during the “high-release sign game” To begin. Accordingly, the “high release precursor game” in the present invention is a game that can acquire the right to shift to the “stock high release game” and is positioned as a release right acquisition game for determining the stock release mode. .
(Function)
According to the present invention, before the start of “stock high release game”, “high release precursor game” is always performed (however, because “high release precursor game” is performed, “stock high release game” Not necessarily started). And during this “high release sign game” period, each game release mode lottery is performed, so if the release mode is notified for each lottery result (for each game), the player will be given a “stock high release game” The game is played while raising the sense of expectation for starting and taking care of the display of the stock release mode that changes for each game, and the interest in the game is further increased.

(Claim 3)
The invention described in claim 3 is characterized by the following points in addition to the characteristics of the invention described in claim 1 or 2.
That is, the invention according to claim 3 is characterized in that the mode lottery result notifying means (160) is formed so that all lottery results can be displayed on the display device (66).
Here, “all lottery results” means that all the results of the mode lottery performed by the release mode lottery means (124) during the “high-release sign game”, for example, during “high-release sign game” When each game mode lottery is performed, each game and the lottery result are displayed on the display device (66).

(Claim 4)
The invention described in claim 4 is characterized by the following points in addition to the characteristics of the invention described in claim 1 or 2.
That is, the invention according to claim 2 is characterized in that the mode lottery result notifying means (160) is formed so that a specific lottery result can be displayed on the display device (66).
Here, the “specific lottery result” may be a case where a predetermined specific release mode is won, or a case where a predetermined release mode determined by the lottery is won.

(Claim 5)
The invention described in claim 5 is characterized by the following points.
That is, the invention according to claim 5 is a symbol display means capable of stopping or displaying a plurality of symbols in a gaming machine, a symbol variation starting means for starting symbol variation of the symbol display means, and the symbol display means. The symbol fluctuation stopping means for stopping the symbol fluctuation of the winning symbol, the winning lottery means (110) for performing the lottery regarding the winning combination, as a result of the winning lottery, winning a predetermined winning combination, and a plurality of the symbol display means Winning means for handling as a prize on condition that a plurality of symbols visible in a stopped display state are displayed in a predetermined manner, normal gaming means (70) for controlling normal games, by special winning Special game control means (80) for controlling a special game to be started, and for special wins, winning rights can be carried over from the next game onward, and winning storage means capable of storing multiple winning rights, special wins By performing a control that makes it difficult to win a winning combination, a stock low release game control means capable of executing a stock low release game in which a plurality of winning rights can be stored in the winning storage means, and the stock low release over a predetermined game period. High release precursor game control means for executing a high release precursor game suggesting the possibility of release of special winnings stocked during the release game, release for determining the stock release mode of special games by lottery with a predetermined probability Stock for which special lottery stored in the winning storage means can be sequentially awarded in accordance with the stock release mode determined by the release mode lottery means (124) in response to a predetermined condition during the game, according to the mode lottery means (124) Stock high-release game control means capable of executing high-release games, and mode lottery results during the pre-release game period are displayed on a predetermined display device. This is a game machine program for functioning as mode lottery result display means (160) for display.

Here, the gaming machine may be a real gaming machine such as a slot machine or a pseudo gaming machine displayed on an image display device such as a liquid crystal display or a CRT.
The symbol display means may be a rotary reel (40) displaying a plurality of symbols (61) around it, and the rotation of the rotary reel (40) may be controlled. In this case, the symbol variation starting means can be a start switch (30) for starting the rotation of the rotating reel (40), and the symbol variation stopping means stops the rotation of the rotating reel (40). The stop switch (50) can be used.
Alternatively, the symbol display means may be an image display device such as a liquid crystal display or a CRT, and a plurality of symbols may be displayed in a variable manner or stopped on the image display device.

The winning means is configured to operate the hopper unit (65) to pay out a consideration such as medals to a player when using the gaming machine program to control an actual gaming machine. can do. On the other hand, when using this game machine program to control a video game machine for business use and home use, a medal is paid out to an image display device such as a liquid crystal display or a CRT when winning a prize. It is possible to form an image, a display in which the number of hand-held game medals increases, or a display in which a predetermined score is added.
As described above, the present invention includes both a program for controlling an actual game machine and a program for causing a game machine to function as a game machine by being read into a commercial or home video game machine or personal computer. Is included.

In the present invention, the “pre-release sign game” is started when a predetermined condition is met during the game. The release mode lottery means (124) performs a release mode lottery based on a predetermined lottery condition, and the lottery result of the release mode lottery in the “pre-release game” is a game with a predetermined probability (predetermined reliability or predetermined frequency). The person is informed. During the “pre-release game”, if a certain condition is met (for example, a specific win, a specific prize, or a specific lottery is won), a stock high-release game in the release mode determined by the release mode lottery means (124) Is started.
According to the present invention, the player can grasp the information “when the current stock high release time is entered, which game mode is” during the game of predictive release. It is possible to increase the interest in the game more effectively than to raise the expectation that “it may enter time”.

  By the way, the release mode lottery means (124) performs a lottery in the stock release mode for each game during the high release sign game period, and the stock high release game is a stock high release game during the high release sign game period. When a predetermined condition for starting the game is met, the game can be performed based on the release mode in the game that meets the condition. By forming in this way, the “high release precursor game” is a game that can acquire the right to shift to the “stock high release game”, and the release right acquisition game for determining its stock release mode It is positioned as. And before the start of “stock high release game”, “high release precursor game” is always performed, and during this “high release precursor game”, each game release mode lottery is conducted, so the release mode is selected as a lottery result. If the notification is made every time (for each game), the player will increase the expectation for the start of the “stock high-release game” and will play the game while paying attention to the display of the stock release mode that changes for each game. More and more interest in games.

The mode lottery result notifying means (160) can be formed so that all the lottery results can be displayed on the display device (66), and a specific lottery result can be displayed on the display device (66). You can also
(Claim 6)
The invention described in claim 6 is characterized by the following points.
That is, the invention according to claim 6 is a symbol display means capable of stopping or displaying a plurality of symbols in a gaming machine, a symbol variation starting means for starting symbol variation of the symbol display means, and the symbol display means. The symbol variation stopping means for stopping the symbol variation of, the winning lottery means (110) for performing the lottery regarding the winning combination, as a result of the winning lottery, winning a predetermined winning combination, and a plurality of the symbol display means Winning means for handling as a prize on condition that a plurality of symbols visible in a stopped display are displayed in a predetermined manner, normal gaming means (70) for controlling a normal game, by special winning Special game control means (80) for controlling a special game to be started, and for special wins, winning rights can be carried over from the next game onward, and winning storage means capable of storing multiple winning rights, special wins By performing a control that makes it difficult to win a winning combination, a stock low release game control means capable of executing a stock low release game in which a plurality of winning rights can be stored in the winning storage means, and the stock low release over a predetermined game period. High release precursor game control means for executing a high release precursor game suggesting the possibility of release of special winnings stocked during the release game, release for determining the stock release mode of special games by lottery with a predetermined probability Stock for which special lottery stored in the winning storage means can be sequentially awarded in accordance with the stock release mode determined by the release mode lottery means (124) in response to a predetermined condition during the game, according to the mode lottery means (124) Stock high-release game control means capable of executing high-release games, and mode lottery results during the pre-release game period are displayed on a predetermined display device. This is a computer-readable recording medium recording a game machine program for functioning as a mode lottery result display means (160) for display.

The present invention relates to a computer-readable recording medium in which the game machine program according to claim 5 is recorded.
According to the present invention, the computer-readable recording medium according to the present invention is incorporated into a gaming machine main body, or the data recorded on the recording medium is read into a commercial or home video game machine or personal computer. A gaming machine or the like can be operated in the same manner as in the fifth aspect of the invention.

Since this invention is comprised as mentioned above, there exists an effect as described below.
(Claims 1 to 4)
According to invention of Claims 1 thru | or 4, there exist the following effects.
In other words, according to the first to fourth aspects of the present invention, the game can be made more interesting by more effectively producing the precursor game as a prelude to the start of the stock release time.
(Claim 5 or 6)
According to invention of Claim 5 or 6, there exist the following effects.

  That is, according to the invention described in claim 5 or 6, a game machine program capable of achieving the object of the game machine according to claim 1 to 4 is provided, and the computer recording the game machine program is provided. A readable recording medium can be provided.

A preferred embodiment representing the present invention will be described with reference to the drawings, taking a slot machine as an example of a gaming machine.
(Explanation of drawings)
1 to 9 show an embodiment of the present invention.
1 is a block diagram of input, control and output of the slot machine, FIG. 2 is a block diagram showing details of the game control device, FIG. 3 is an external front view of the slot machine, and FIGS. 4 to 8 are schematic operations of the slot machine. FIG. 9 is a diagram showing a conceptual diagram of the winning determination table.
(Slot machine 10)
As shown in FIG. 3, the slot machine 10 includes a square box-shaped housing 11. The casing 11 is formed with a display window 12 facing the player side. Further, the display window 12 is formed with a symbol display window 13 through which the symbols 61 of the three rotating reels 40 can be seen. Has been. A medal slot 14 is provided at a substantially central end of the slot machine 10.

Although not shown in the figure, a control device 20 (see FIG. 1) for controlling the overall operation of the slot machine 10 is built in the slot machine 10.
(Control device 20)
Although not shown, the control device 20 is configured around a CPU and includes a ROM, a RAM, an I / O, and the like. Here, the number of CPUs is not limited to one and may be controlled by two or more CPUs. Further, the CPU, ROM, RAM, I / O, and the like may be integrated to form a one chip. Then, the CPU reads the program stored in the ROM, thereby configuring the following devices (1) and (2).

(1) Game control device 21
(2) Production control device 22
The game control device 21 is for controlling the rotation and stop of the rotary reel 40 by operating the start switch 30 and the stop switch 50, and the effect control device 22 has a display device 66 such as a lamp 68 and a speaker 69. It is for control. Details of the game control device 21 and the effect control device 22 will be described later.
The control device 20 is composed of a main control device and a sub-control device that operates by receiving signals from the main control device, the game control device 21 as a main control device, You may form so that it may arrange | position to a sub-control apparatus.

(Input stage)
As shown in FIG. 1, the following parts are connected to the input stage of the control device 20.
(1) Switch 15
(2) Bet switch 16
(3) Checkout switch 17
(4) Start switch 30
(5) Stop switch 50
The input stage is not limited to the parts (1) to (5) described above.

(On switch 15)
As shown in FIG. 3, the insertion switch 15 is a switch built under the medal insertion slot 14 and detects a inserted game medal.
(Bet switch 16)
As shown in FIG. 3, the bet switch 16 is a switch located below the rotary reel 40, and is for reducing the number of stored medals and replacing them with medals.
(Checkout switch 17)
As shown in FIG. 3, the settlement switch 17 is a switch positioned obliquely below the rotary reel, and is used for paying out stored inserted medals.

(Start switch 30)
As shown in FIG. 3, the start switch 30 is a lever that is positioned obliquely below the rotary reel 40, on condition that a game medal is inserted or a bet switch 16 is inserted, or during "replay". This is for starting the driving of the reel unit 60 on condition that a predetermined time has elapsed since the previous game.
Here, “Replay” means that the “Replay” flag is established by the lottery of the winning lottery means 110, and the symbol “Replay” is on the winning line. Thus, in the next game, the game can be played again without newly inserting a game medal.

(Stop switch 50)
The stop switch 50 is for stopping the driving of the reel unit 60. Specifically, as shown in FIG. 3, the stop switch 50 includes three switches corresponding to each rotary reel 40, and one stop switch 50 is arranged below each rotary reel 40. The operation of the stop switch 50 corresponding to the rotating reel 40 is set so that the corresponding rotating reel 40 stops rotating.
(Output stage)
As shown in FIG. 1, the following parts are connected to the output stage of the control device 20.

(1) Reel unit 60
(2) Hopper unit 65
(3) Display device 66 (effect display unit 67, lamp 68, and speaker 69)
The output stage is not limited to the parts (1) to (3) described above.
(Reel unit 60)
The reel unit 60 includes three motors fixed to or supported by a frame body and three rotating reels 40 fixed to the output shafts of the respective motors, although not particularly shown. Each rotating reel 40 includes a rotating drum made of a synthetic resin and a tape-like reel tape 42 attached around the rotating drum. On the outer peripheral surface of the reel tape 42, a plurality of (for example, 21) symbols 61 are displayed.

(Hopper unit 65)
Although not shown, the hopper unit 65 is for paying out medals to the player based on the game result.
(Display device 66)
The display device 66 performs various effects such as notifying the player of a prize or the like under the control of the effect control device 22. Specifically, the display device 66 includes an effect display unit 67, a lamp 68, and a speaker 69.
As shown in FIG. 3, the effect display unit 67 is a window provided above the rotary reel 40, and displays an award notification and other effects using LEDs, a dot matrix, a liquid crystal screen, and the like. Is. Note that the effect display unit 67 is not limited to the above, and for example, a rotation reel dedicated to the effect may be provided, and the effect may be displayed by a design or character of the reel.

The lamp 68 and the speaker 69 are used for notifying a winning or the like by lighting or blinking of the light emitter and generating a winning sound.
(Game control device 21)
Next, the game control device 21 will be described in detail.
The game control device 21 is for controlling the rotation and stop of the rotary reel 40 by operating the start switch 30 and the stop switch 50. The game control device 21 functions as the following means (1) to (6).
(1) Normal game control means 70
(2) Special game control means 80
(3) Winning lottery 110
(4) Special game control means 120
(5) Winning flag establishment means 130
(6) Stop control means 140
Note that the game control device 21 is not limited to the means (1) to (6) described above, and may include other means.

(Normal game control means 70)
The normal game control means 70 is for causing a normal game to be performed.
That is, when the start switch 30 is operated on the condition that the medal is inserted or the bet switch 16 is inserted, or when a predetermined time has elapsed from the previous game at the time of “replay”, the reel unit 60 is driven, and the three The rotating reels 40 start to rotate.
Thereafter, when one of the stop switches 50 is operated, the rotation of the corresponding rotary reel 40 is stopped.
When all three stop switches 50 have been operated, all the rotations of the three rotary reels 40 are stopped. At this time, when a predetermined symbol 61 stops on the winning line of the display window 12, a predetermined number of medals are paid out through the hopper unit 65. In addition, you may credit instead of paying out a medal.

  Winning is accompanied by paying out game medals by winning a prize, and there is no small medal winning that gives the player a profit, special winning that gives the player even more profit than the small role winning, and there is no paying out the game medal However, it is equipped with a “replay” that can be played again without newly inserting a game medal. When the lottery result is won for any combination, a winning flag corresponding to the winning is established. Then, when the lottery result is a special winning flag, a special winning flag is established, and during the special winning flag is established, the combination of the stop symbol 61 of the rotating reel 40 of the reel unit 60 is a predetermined special winning. The game is formed on the condition that it matches the symbol 61 (for example, three “7” s on the winning line), and a special game advantageous to the player is performed. On the other hand, if a special winning flag is established by lottery, but the combination of the stop symbol 61 of the rotating reel 40 does not match the special winning symbol 61, the right to establish the special winning flag is carried over to the subsequent games. Is set to Note that the winning flag of the small role is not carried over to the next game of the right to establish the winning flag when the winning flag is not awarded in the game in which the winning flag is established.

Whether or not the corresponding winning symbol 61 can be aligned on the winning line while one of the winning flags is established depends on the timing of the stop switch 50 when the rotating speed of the rotating reel 40 is constant. However, the details will be described in the description of the stop control means 140 described later.
Further, in the present embodiment, group winning is provided as one aspect of winning, and details thereof will be described in the description of the winning lottery means 110 described later.
(Special game control means 80)
The special game control means 80 is for causing a special game as an advantageous game that can give more profit to the player than a normal game based on the lottery result of the lottery means.

The special game is roughly divided into the following games.
(1) Specific introduction game (big bonus game, hereinafter referred to as BB game)
(2) Specific game (regular bonus game, hereinafter referred to as RB game)
(3) Specified winning game (JAC game)
The special game is not limited to the games (1) to (3) described above.
Here, the RB game may be played during the BB game, or may be played alone even when the BB game is not being played. The JAC game is played during an RB game.

As shown in FIG. 1, the special game control means 80 is roughly divided into the following means.
(1) Specific introduction game control means 90
(2) Specific game control means 100
(Specific introduction game control means 90)
The specific introduction game control means 90 is for controlling the BB game.
Specifically, in a normal game, although not shown, for example, when three symbols 61 such as “7” are arranged on the winning line, for example, 15 medals are paid out via the hopper unit 65. At this time, the BB game is started.

When transitioning to the BB game, it starts with the insertion of a maximum of three medals, as in normal games. A medal is paid out.
Therefore, during the BB game, a lottery including a small role is performed every time as in a normal game. However, when the specific winning symbols for shifting to the RB game are arranged on the winning line during the BB game, the game shifts to the RB game thereafter.
Normally, during the BB game, the transition to the RB game is performed, for example, up to three times. Therefore, after the first RB game is finished, the same as the normal game as described above. A lottery and control are performed.

In the BB game, the BB game is ended when the RB game in the BB game is completed at a predetermined maximum number of times, for example, three times, or the normal game in the BB game is ended at a predetermined maximum number of times, for example, at most 30 times. It is.
(Specific game control means 100)
The specific game control means 100 is for controlling the RB game.
Specifically, when a transition is made to the RB game, one medal is inserted, and a specific winning game that is won when a predetermined symbol 61 of the rotating reel 40 is aligned on the center line of the display window 12 is performed. is there. In the RB game, a specific winning game for determining whether or not to win can be performed up to 12 times, of which a maximum of 8 times can be won. In other words, the RB game is ended by winning a maximum of 8 times or by ending a maximum of 12 specific winning games.

By the way, the slot machine 10 is formed so as to be stockable in a predetermined case for the BB game. The stock is a control that prevents the BB from winning as much as possible even if the BB is won, and allows a plurality of BB winning rights to be carried over after the next game. Then, when the predetermined condition is met, the control is switched to making it easy to win a prize for the BB winning, and the BB game related to the stocked BB winning is sequentially performed. It will be described later.
(Winning lottery means 110)
The winning lottery means 110 performs a lottery concerning the winning combination based on a predetermined lottery probability. As a result of the lottery by the winning lottery means 110, a winning flag is established when a predetermined winning combination is won, and a combination of stop symbols of the rotating reel 40 is determined in advance while the winning flag is established. It is set so that a prize is awarded on the condition that the two match, and the player is given a medal or a special game.

As shown in FIG. 1, the winning lottery means 110 is roughly divided into the following means.
(1) Random number generator 111
(2) Random number extraction means 112
(3) Winning determination table 113
(4) Determination means 114
(5) Determination table changing means 115
The winning lottery means 110 is not limited to the above (1) to (5).

(Random number generator 111)
The random number generating means 111 generates a random number for winning lottery within a predetermined area (for example, 0 to 65535 in decimal number).
(Random number extraction means 112)
The random number extraction unit 112 extracts a random number generated by the random number generation unit 111 under a predetermined condition (for example, operation of the start switch 30). This extracted random number is used as extracted random number data.
Here, as the “random number generating means”, in addition to the means that can generate random numbers by means of an average sampling method as a soft random number, a “random number generating means” is configured by using a counter that adds numbers in a certain range one by one at high speed. You can also. For example, a counter in which numbers in the range of 0 to 16383 are sequentially repeated about 7 million times per second can be considered. The “random number extraction means” reads the counter number at the timing when the start switch is pressed.

If formed in this way, the “random number generating means” does not generate random numbers, but the numbers extracted by the “random number extracting means” have a distribution like random numbers. As described above, means for obtaining a number indicating a distribution such as random numbers as a result is considered to be included in “random number generation means” or “random number extraction means”.
(Winning judgment table 113)
The winning determination table 113 has a winning area for each winning item in the entire random number area taken by the random number generating means 111.
Here, the winning determination table 113 has a plurality of lottery tables with different winning and losing areas. For example, a lottery table having different winning probabilities for each winning combination is used when the setting of the slot machine 10 is changed, or during a normal game and a special game.

In this embodiment, the winning determination table 113 includes a stock table used when stocking a BB winning and a stock releasing table used when releasing a stocked BB winning.
The stock table is a table (see FIG. 9B) with more replay winning areas and fewer lost areas than the normal lottery table (see FIG. 9A), and is special only when the lottery result is lost while the BB flag is established. It is possible to make it difficult to win a BB by performing stop control for drawing a winning symbol.
By the way, in order to prevent the replay winning with a lot of winning areas set in the stock table from becoming extremely high, the stop switch 50 is pushed in lottery order, and the stop switch 50 is pushed in the push order according to the lottery result. What is necessary is just to perform stop control which does not pull in a replay symbol unless it presses down (refer FIG. 9D). In other words, even if the winning probability of replay is high, it can be suppressed to a fraction of the winning probability that is actually won (preferably equal to the winning probability that is normally given to replay) The above winning probability will be the same as usual. Furthermore, if normal stop control is performed using this stock table, the replay is won at a rate according to the winning area, and a so-called replay time can be created. In addition, if a plurality of stock tables with different replay winning areas (that is, different lost areas) are provided, the ease of winning a BB, that is, the release probability changes depending on which table is used for winning lottery. come.

On the other hand, the stock discharge table is a table (see FIG. 9C) having more lost areas than the stock table, and it is possible to make it easier to win a BB by performing the same stop control as described above. If a plurality of stock discharge tables having different lost areas are provided, the discharge probability varies depending on which table is used for the winning lottery.
In addition, although the normal table (refer FIG. 9A) used for a normal game may be provided as the winning determination table 113 separately from the stock table and the stock release table, the stock table (the table shown in FIG. 9B). In addition, the above-described push-order lottery may be performed for the replay winning and then used in the normal game.

(Determination means 114)
Based on the extracted random number data extracted by the random number extraction means 112 and the lottery probability data of the winning determination table 113, the determination means 114 is a winning area composed of winning areas of each winning item in all areas of random numbers taken by the random number generating means 111. The winning area corresponding to the winning area to which the extracted random number data belongs is determined by collating with the determination area data.
(Judgment table changing means 115)
The determination table changing means 115 is for selecting the winning determination table 113 used for the lottery regarding the winning in accordance with a predetermined condition. For example, when a BB or RB game is started, a lottery table for the BB or RB game is selected and determined. Alternatively, when the setting of the slot machine is changed, the lottery table corresponding to the setting is selected and determined.

Further, based on the determination of the stock control means 121 or the stock discharge control means 122 described later, it is selected and determined which of the stock table and the stock discharge table is used.
(Special game control means 120)
The special game control means 120 is for causing a special game to be performed. A special game is a game that is started when a specific start condition is met, and is a game other than a normal game and the special game. In the present embodiment, the following games (1) to (4) are provided as special games.
(1) Replay time game (2) Stock time game (3) Stock release time game (4) Precursor replay time game As the special game control means 120, a special game other than the above may be executed. .

(1) Replay time game The replay time game is a game period in which the winning probability of “replay” is set high over a predetermined period. In “Replay”, the game medals are not paid out by winning, but the next game can be executed without inserting the game medals, so that the game can be played without reducing the number of game medals on hand.
Specifically, during a replay time game, the winning determination table 113 of the winning lottery means 110 uses a winning determination table 113 in which the lottery probability of “replay” is set higher than the winning determination table in the normal game. The winning lottery is then performed. In the present embodiment, a stock table (FIG. 9B) can be used.

(2) Stock time game Stock time game means that it is possible to reserve (stock) the rights of multiple BB winnings by performing predetermined game sections, special games, and control that is difficult for the BB to win in this embodiment. It is a game section. Stocktime games are games that are very unlikely for BB to win, but the chances are not zero. More precisely, this is a game that is unlikely to release stock (stock low emission game). be able to.
(3) Stock Release Time Game The stock release time game is a game section in which the BB is changed to a control that is easy to win when a predetermined condition is met, and the stocked BB can be successively won. In the stock release time game, there is a high possibility that the stocked BBs will win one after another, and how much the BBs will continue to play depends on the difference in the release mode described later. It should be noted that the stock release time game can be referred to as a “stock high release game” with respect to the “stock low release game”.

(4) Precursor Replay Time Game The precursor replay time game (hereinafter referred to as precursor RT game) is one of the high release precursor games that suggests the possibility of starting the stock release time game. That is, the game is configured so that a stock release time game is started when a predetermined stock release condition is met during this game section, and a game that alerts the player that this game section is a so-called chance time. It is. Specifically, a predetermined chance time effect is performed by the effect control device 22 while performing the replay time game.
Now, the special game control means 120 has the following means (1) to (4) as shown in FIG.

(1) Low stock release control means 121
(2) High stock release control means 122
(3) Precursor RT control means 123
(4) Release mode lottery means 124
Hereinafter, these means will be described. The special game control means 120 may have means other than those described above.
(Stock low release control means 121)
The stock control means 121 can cause a stock time game to be performed. By making the winning lottery means 110 use the stock table (FIG. 9B) as the winning determination table 113, the control that makes it difficult for the BB to win (low) For controlling the release). Further, in the present embodiment, the low stock release control means 121 can execute a replay time game simultaneously with the stock time game.

Specifically, the low stock release control means 121 causes the determination table changing means 115 to select a stock table as the winning determination table 113 when a predetermined condition is met during the normal game. Predetermined conditions include winning a specific win, a specific winning, a specific game (for example, BB, a stock release game, a precursor RT game), a predetermined number of games, a lottery to decide whether or not to start a stock time game , Etc.
Here, the stop control means 140, which will be described later, is set so as to perform control for drawing in the BB symbol only when the lottery result is lost while the BB flag is established. Therefore, in the lottery of the winning lottery means 110, when a stock table is used as the winning determination table 113, the winning area is less likely to lose and the replay is likely to be won. Therefore, even if the BB flag is satisfied, the BB Will be difficult to win. Therefore, it may happen that another BB wins before the BB related to the previously established BB flag wins. At this time, a plurality of BB flags are stored in the special flag storing means 133 described later, and a stock time game is performed in which BB is stocked.

  Further, the stock low release control means 121, when a normal game is performed using the above stock table, for example, 6 pushes for the operation sequence of the right, middle and left of the stop switch 50 at the time of winning the replay. A lottery is conducted. Although the stop control means 140 will be described later, since the replay symbol is drawn only when the stop switch 50 is operated in the push order corresponding to the lottery result of the push order lottery, the replay winning of the determination table shown in FIG. The above is the winning probability similar to the determination table of FIG. 9A. The push order lottery may be performed by means other than the low stock release control means 121, for example, the winning lottery means 110, or may be performed by the stop control means 140.

On the other hand, when a predetermined replay time start condition is met, the stop control means 140 performs normal stop control. That is, regardless of the order of pressing the stop switch 50, when the replay is won, the replay symbol is drawn. Thereby, the apparent replay winning probability corresponds to the actual replay winning area, and the replay time game is executed. Note that the predetermined replay time start condition may be a specific winning, a specific winning, a lottery to determine whether or not to start a replay time game, and the like.
Further, the low stock release control means 121 determines for each game whether or not a predetermined end condition is satisfied, and ends the stock time game or the stock time game with replay time if the end condition is satisfied. The predetermined end condition may be a specific winning, a specific winning, a lottery for determining whether or not to end a game, a predetermined number of games, and the like.

As described above, the low stock release control means 121 can execute a stock time game that does not appear to be a normal game and a stock time game with a replay time, but a normal table (FIG. 9A). ) Is not provided, the normal game is always a stock time game. The present invention may be formed in this way.
The stock low release control means 121 can perform low release control based on the lottery result of the release mode lottery means 124 during the normal game, which will be described later.
(Stock high release control means 122)
The high stock release control means 122 can cause a stock release time game to be performed. That is, by making the winning lottery means 110 use the stock release table (FIG. 9C) as the winning determination table 113, it is for performing control (high release control) that makes it easy for the BB to win.

Specifically, the stock high release control means 122 can start the stock release time game based on the release start determination signal from the precursor RT control means 123 and the lottery result of the release mode lottery means 124.
Further, the stock high release control means 122 determines for each game whether or not a predetermined end condition is satisfied, and ends the stock release time game when the end condition is satisfied. Predetermined end conditions may be a specific win, a specific win, a lottery to decide whether or not to end the stock release time game, a predetermined number of games end, the release of all stocked BBs, etc. .

The stock high release control means 122 can perform high release control based on the lottery result of the release mode lottery means 124 during the normal game, which will be described later.
(Precursor RT control means 123)
The precursor RT control means 123 is for causing a precursor RT game to be performed. Specifically, a replay time (RT) game is performed when a predetermined precursor RT start condition is met, and a predetermined chance time effect is performed by the effect control device 22. The predetermined precursor RT start condition may be a specific winning, a specific winning, winning a lottery to determine whether or not to start the precursor RT game, and when the number of stocks exceeds a predetermined number.

When the precursor RT control means 123 meets a predetermined start condition, the winning lottery means 110 uses the replay table (FIG. 9B) as the winning determination table 113, or when the push lottery is performed for the replay winning. By stopping the control, the replay is easily controlled (RT control), and a chance time effect execution request signal is output to the effect effect control means 150 of the effect control device 22 so that the sign RT A game can be executed. That is, during the replay time game, a predetermined chance time effect is performed by the precursor effect control means 150 that has received the effect execution request signal.
Further, the precursor RT control means 123 determines whether or not a predetermined stock release start condition is satisfied for each game, and if the release start condition is met, the stock high release control means 122 sends a release start determination signal. Is sent out. The predetermined stock release start condition may be a specific winning, a specific winning, a lottery to determine whether or not to start a stock discharging time game, and the like. Note that the precursor RT game ends when the stock release time game starts.

Further, the precursor RT control means 123 determines whether or not a predetermined end condition is satisfied for each game, and if the predetermined end condition is satisfied before the stock release time game is started, the precursor RT game is determined. End. The predetermined end condition may be a specific win, a specific win, a lottery for whether or not to end the precursor RT game, a predetermined number of games end, and the like.
By the way, the warning RT control means 123 outputs the warning RT game by outputting a chance time effect execution request signal to the warning effect control means 150 during the stock time game with a replay time performed by the low stock release control means 121. It is also possible to execute. In addition, when the stock release condition is “BB winning”, it is desirable to switch to control that makes it easier for the BB to win than the stock time game with a replay time when the start of the precursor RT game is determined. Specifically, a stock table for stock time games with a replay time and a stock table for precursor RT games with a larger loss area than this stock table are provided as the winning determination table 113, and determination is made at the same time as the start of the precursor RT game is determined. The table changing means 115 is made to change the stock table.

(Discharge mode lottery means 124)
The discharge mode lottery means 124 is for performing a discharge mode lottery. Specifically, for each game, for example, for each operation of the start switch 50, one release mode is determined by lottery from among a plurality of release modes, and the lottery result is output to the stock release control means 122. .
Here, the release mode indicates the ease of winning the BB, that is, the difference in the gaming state with different stock release probabilities, and the higher the release mode, the easier it is for the BB to win and as a result the stocked BB It is easy to win continuously. This release mode can be changed by causing the stock low release control means 121 and the stock high release control means 122 to perform the following control.

(1) As the winning determination table 113, a plurality of stock discharge tables with different loss areas are provided, and the discharge mode can be changed by changing the stock discharge table to be used.
Here, when the stock release table is used as the winning determination table 113, even if one BB ends and the winning flag of the BB disappears, another BB flag that is stocked is established. Since the probability that the lottery result is lost is the highest, the phenomenon that the next BB wins continuously occurs. This is because, when the lottery result is lost, the BB symbol pull-in control is performed based on the established BB flag, so that it becomes easier to align the BB symbol on the winning winning line. And, as the stock release table having a larger loss area is used, it becomes easier for BB to win and the result BB becomes easier to play. For example, if a winning lottery is performed using a stock release table with a 100% loss area, the stocked BB is always executed in a recreational area, and if a stock release table with a 50% loss area is used, it is stocked. The BB is connected with a half probability.

When formed in this way, the stock high release control means 122 responds to the release mode by outputting the determined release mode to the determination table changing means 115 when a predetermined stock release time game start condition is met. The stock discharge table provided is selected.
(2) A lottery (release lottery) to determine whether or not to release stock will be performed for each game, and if the lottery result is “win”, the stock release table will be used, and the stock table will be used to win the lottery. After setting, a plurality of release lottery tables having different “around” areas are provided, and the release probability can be changed by changing the release lottery table to be used.

In this control, only one stock discharge table is required. If a table with a 100% loss area is used as the stock release table, for example, if a release lottery table with a 100% hit area is used, the stocked BB is always a villa. If the release lottery is performed using the release lottery table in which the “around” area is 50%, the stocked BB is linked with a probability of half.
When formed in this way, the stock high release control means 122 performs the release lottery by selecting the release lottery table corresponding to the determined release mode when the predetermined stock release time game start condition is met. The determination table changing means 115 selects a predetermined winning determination table 113 according to the lottery result.

(3) At the start of the stock release game, the winning judgment table 113 is changed to the stock release table, and the release lottery is performed for each game. When the lottery result is “hit”, the stock BB flag is activated, "", The control of disabling the BB flag is performed, and a plurality of release lottery tables having different "around" areas are provided, and the release lottery table to be used can be changed to change the release probability.
Here, “invalidating” the BB flag is to perform a control of not pulling in or kicking out the BB symbol in the stop control even when the BB flag is established. For example, the BB flag stored in the special flag storage unit 133 can be temporarily transferred to another memory so that the stop control unit 140 determines that “there is no BB flag”.

Also in this control, as in the above (2), the probability of BB consecutive change changes depending on the difference in the “around” area of the release lottery table. If the start condition is met, a release lottery table corresponding to the determined release mode is selected and a release lottery is performed. The lottery result determines whether or not BB winning is possible.
The discharge mode can be set as follows, for example.
“Mode 1” A weak release mode “Mode 2” in which the BB can be extended with a probability of 1/3 after the end of the BB. Strong emission mode that allows BB to be extended with a probability of 2/3 after the end of BB The method for changing the probability that BB can be extended is as described in (1), (2) and (3) above. .

The release mode lottery means 124 determines one index from among the indexes representing the modes 1 to 3 by lottery, and sends this index data to the stock high release control means 122. The stock high release control means 122 stores the index data for each game, and can select a stock release table or a release lottery table corresponding to the stored index data to create a predetermined release mode. is there.
Further, the result of the release mode lottery performed every game during the precursor RT game is output to the effect control device 22, and the mode lottery result notifying means 160 having received the result causes the predetermined notification effect to be performed. Will be described later.

  Note that “mode 0” can be set as the discharge mode. “Mode 0” is a slight release mode that has a very low probability that the BB can be connected after the BB ends. When the release mode is 0, the low release control of the stock low release control means 121 is performed. Is called. For example, the control that makes it difficult for the BB to win a prize is performed by returning the winning determination table 113 to the stock table or changing the winning lottery table to a lottery table having a very large “out” area. The release mode of the stock time game or the normal game is set to “mode 0”, and the stock release time game is not started when the lottery result at the time of the stock release condition in the precursor RT game is “mode 0”. Can be. Or you may form so that a precursor RT game may be complete | finished.

However, if the precursor RT game ends frequently without starting the stock release time game while starting the precursor RT game and expecting the player, it will seriously harm the player's mind. Therefore, in the release mode lottery during the precursor RT game, it is preferable to set the probability of “mode 0” low.
By the way, the release mode lottery means 124 may be able to execute the release mode lottery even during a game other than the precursor RT game. For example, each game release mode lottery is performed, and in a normal game or a stock time game (that is, a game other than the stock release time game), the probability of the “mode 0” is extremely high as a lottery table for the release mode lottery When the “low mode lottery table” is used and a mode other than “mode 0” is won while the “low mode lottery table” is used, the precursor RT game can be started.

When the precursor RT game is started, the release mode lottery means 124 performs the release mode lottery using the “high mode lottery table” having a very low probability of becoming “mode 0” as the lottery table for the release mode lottery, The precursor RT control means 123 performs the control as described above, and can start the stock discharge time game when the predetermined condition is met.
Alternatively, the start condition of the precursor RT game may be set separately and the stock release time game may be started only by the result of the release mode lottery means 124. In this case, the game shifts to a stock release time game without warning.
The release mode lottery means 124 does not perform the release mode lottery during the special game (BB, RB).

(Winning flag establishment means 130)
The winning flag establishment means 130 is for establishing a winning flag corresponding to the winning when the lottery result of the winning lottery means 110 wins a predetermined winning combination.
Here, the winning flag is a memory portion for storing “winning” and “lost” data in the control device. Then, the winning flag establishment means 120 has the following means (1) to (3) as shown in FIG.
(1) Small part flag establishment means 131
(2) Special flag establishment means 132
(3) Special flag storage means 133
(Position flag establishment means 131)
The small role flag establishment means 131 is for establishing a small role winning flag. Specifically, when the lottery result of the winning lottery means 110 is a small role winning or replay winning, the fact that the winning combination is “winning” is stored in the memory provided for each winning combination (bit In other words, the memory related to the winning combination is stored as “lost” (no bit is set).

The winning flag established by the small part flag establishing means 131 is reset for each game. Therefore, if the winning game cannot be won (the winning symbols cannot be aligned on the winning line), the small role winning flag will disappear and the subsequent games will be based on the lottery result of the next game. The winning flag may or may not be established.
(Special flag establishment means 132)
The special flag establishment means 132 is for establishing a special winning flag. Specifically, if the lottery result of the winning lottery means 110 is a special winning (BB, RB winning), the winning combination is determined to be “winning” in a predetermined memory provided for each winning winning combination. It is for memorizing and holding the memory until the winning combination wins.

The special winning flag established by the special flag establishing means 132 can be carried over after the next game until the special winning combination related to the winning is won. Furthermore, the special winning flag is formed so that a plurality of special winning flags can be stored in the special flag storing means 133 described below.
(Special flag storage means 133)
The special flag storage means 133 is for storing a plurality of special winning flags (BB flag in the present embodiment). That is, when the lottery result of the winning lottery means 110 is BB winning while the BB flag is already established, the BB flag can be established separately from the already established BB flag. It is what. Then, by establishing a plurality of BB flags, the right of BB winning can be stored. The BB flag stored by the special flag storing means 133 disappears from the oldest order every time the BB related to winning wins.

Since the small role flag establishment means 131 and the special flag establishment means 132 function independently, it is possible to establish the small role winning flag while the special winning flag is established.
(Stop control means 140)
The stop control means 140 stops the symbol to be stopped at a predetermined position as much as possible according to the lottery result of the winning lottery means 110, that is, the presence or absence of the winning flag and the pressing timing of the stop switch 50 for the predetermined symbol 61 of the rotating reel 40. This is for performing control that does not stop (kick) a symbol that should not be stopped (drawn) and stopped at that position.
Although not specifically shown, the stop control means 140 has a plurality of stop tables, grasps the current position of the symbol 61 of the rotating reel 40, and selects a predetermined stop table according to the pressing timing of the stop switch 50. It is made possible.

Here, the stop table defines, for each symbol, how many frames are rotated from the symbol at a predetermined position when the stop switch 50 is pressed to stop the rotating reel 40 according to a predetermined condition. Specifically, when the winning flag is established, the stop position is determined in advance on the table so that the symbols corresponding to the winning flag are easily aligned on the winning effective line. It is equipped with. Further, when the winning flag is not established, the stop position is determined in advance on the table so that the winning symbols are not aligned on the winning line, and a kind of so-called kicking setting is provided.
Note that the stop table may be created assuming that the stop switch 50 is operated at all positions for each symbol, but since all combinations must be created for each symbol, the number of tables is enormous. turn into. Therefore, stop position candidates may be determined according to the stop table, and stop symbols may be determined while judging the validity of the candidates. The stop control in this case is to provide the bit corresponding to the winning symbol separately for the winning symbol to be stopped and the symbol that should not be stopped, and the stop position candidate is valid based on the data stored in the bit. In such a case, the vehicle is stopped at that position, and when it is not appropriate, another appropriate position is determined and stopped. For example, if the stop position candidate based on the stop table selected by the stop switch pressing timing is not valid, the rotating reel 40 is rotated extra so as not to stop the symbol at that position.

  By the way, the stop control means 140 is set so that the BB symbol is drawn only when the lottery result is lost while the BB flag is established. That is, when the small combination winning flag is established while the BB flag is established, the small combination winning symbol is preferentially drawn. Specifically, if the winning combination flag is established while the BB flag is established, a stop table is used to draw the winning symbol of the small role on the winning line, and any other winning symbols are stopped on the winning line. Stop control so that it does not occur. Alternatively, when the BB flag and the small role winning flag coexist, the stop control may be performed using a stop table that pulls in the BB symbol with a low probability and pulls the small role winning symbol with a high probability.

  Furthermore, when a push order lottery is performed, that is, when a stock table (a replay winning area is large) is used as the winning determination table 113 and a replay time game is not performed, it is determined by lottery. If the stop switch 50 is not operated in the pressing order, control is performed so that the replay symbol is not drawn. Specifically, when the order of the first stop operation or the second stop operation of the stop switch 50 is not the determined order, a stop table for stopping the remaining rotating reels 40 is placed on the winning line for the replay symbols. Change to a table that does not stop. Or you may make it perform control which does not draw in a replay symbol or kicks it, leaving a stop table as it is.

(Production control device 22)
The effect control device 22 is for receiving an output signal from the game control device 21 and performing an effect accompanying the game and other effects. And the production | presentation control apparatus 22 has the sign production | presentation control means 150 and the mode lottery result alerting means 160, as shown in FIG. Although the production control device 22 is not particularly shown, it may have other means than the above. For example, it has signal input / output means, effect data storage means for storing various effect data, lottery means, and the like.
(Precursor effect control means 150)
The sign production control means 150 is for receiving a production request signal from the sign RT control means 123 and performing a chance time production.

Specifically, based on the stored production data, the player displays the image on the production display unit 67, blinks the lamp 68, or outputs a predetermined sound from the speaker 69, so that the player stocks. Appeal the possibility of starting the release time game. The player will increase the expectation that the stock release time game will be started by starting the production.
(Mode lottery result notification means 160)
The mode lottery result notifying means 160 is for causing the display device 66 to display the lottery result of the discharge mode lottery performed by the discharge mode lottery means 124.
Specifically, the effect data corresponding to the release lottery result is selected from the effect data corresponding to the release mode, and an image is displayed on the effect display unit 67, the lamp 68 is blinked, or the speaker 69 is selected. Or the like, the release mode when the stock release time game is started in the next game is notified. For example, the notification displays the rank of the release mode in numbers, strong, medium, and weak, displays the image or sound that gives an image of these ranks, and notifies the number of BBs that are stocked. It is possible to display the number of consecutive winning prizes, such as “Renso” and “3 Renso”.

By performing this notification during the chance time production, the player can know the standard of how long BB can be performed if the current release time is entered. In addition, because it wants the stock release time game to start in the release mode with as high a rank as possible, the interest in the game has increased, making the game more attractive than simply performing the chance time as a precursor. Can be.
As described above, the notification may be performed for each lottery, that is, for each game, but may be performed for each predetermined game (for example, when a lottery for determining whether to perform notification is won). Good. Further, false notification may be performed with a predetermined probability. Further, all the release modes may be notified, or only a specific release mode (for example, mode 2 and mode 3) may be notified. Or you may alert | report only the discharge | release mode determined by the lottery.

(Operation of slot machine 10)
Next, an outline of the operation of the slot machine having the above configuration will be described with reference to the flowcharts shown in FIGS.
First, in step 100 shown in FIG. 4, when the start switch 30 is operated, the start switch 30 is turned ON. Then, the process proceeds to the next step 101.
In step 101, a lottery process is performed by the winning lottery means 110. Then, the process proceeds to the next step 102.
In step 102, rotation of the rotary reel 40 is started. Then, the process proceeds to the next step 103.

In step 103, when the stop switch 50 is operated, the stop switch 50 is turned ON. Then, the process proceeds to the next step 104.
In step 104, rotation stop processing for the rotary reel 40 is performed. Then, the process proceeds to the next step 105.
In step 105, it is determined whether or not the operation of the stop switch 50 corresponding to the three rotary reels 40 has been performed. If it is determined that the stop switch 50 corresponding to the three rotary reels 40 has been operated, the process proceeds to the next step 106.
In step 106, it is determined whether or not the winning symbols corresponding to the winning flag are aligned on the winning effective line while the winning flag is established, that is, whether or not winning has been won. If it is determined that a prize has been won, the process proceeds to the next step 107.

In step 107, a medal corresponding to the winning symbol is paid out. Then, the game ends.
If it is determined in step 105 that the stop switch 50 corresponding to the three rotary reels 40 has not been operated, the process returns to step 103.
If it is determined in step 106 that no winning has been made, step 107 is skipped and the game ends.
The lottery process in step 101 described above will be described with reference to the flow of FIG.
In step 200, random numbers are extracted by random number extraction means 112 from random numbers generated by random number generation means 111 of winning lottery means 110. Then, the process proceeds to the next step 201.

In step 201, the extracted random number is stored inside the random number extraction means 112. Then, the process proceeds to the next step 202.
In step 202, the determination means 114 compares the extracted random number with the winning determination area data in the winning determination table 113. Then, the process proceeds to the next step 203.
In step 203, the determination means 114 determines which winning area of the winning determination table 113 the extracted random number is included in, and determines the evaluation of the lottery process. Then, the lottery process ends.
When the lottery result is a predetermined winning, the winning flag establishment means 120 establishes a winning flag according to the lottery result. Then, the stop control means 130 acquires a predetermined stop table based on the pressed position of the stop switch 50 and the presence / absence of a winning flag, and performs stop control of the rotary reel 40 based on the acquired stop table.

(BB winning stock and stock release)
Next, stock release control and precursor RT control performed by the special game control means 120 will be described with reference to the flowcharts of FIGS. In the example shown in this flow, the release mode lottery means 124 is formed so that a mode lottery is performed for each game, and a precursor RT game is always performed before the start of the stock release time game.
FIG. 6 shows control during normal game or replay time game. First, in step 300, the discharge mode lottery means 124 performs the discharge mode lottery using the “low mode lottery table”. Then, the process proceeds to the next step 301.

In step 301, it is determined whether or not the result of the release mode lottery is “mode 0”. If the lottery result is not “mode 0”, the process proceeds to the next step 302. Since the release mode lottery is performed using the “low mode lottery table”, the probability of the lottery result other than “mode 0” is very low.
In step 302, the precursor RT control means 123 determines whether or not a predetermined precursor RT game start condition is met. If the start condition is not met, the process proceeds to the next step 304.
In step 304, change to high release control. That is, the stock high discharge control means 122 determines the selection of a predetermined stock discharge table or discharge lottery table. At this time, the high release control may be performed so as to form the release probability corresponding to the “mode 1” to “mode 3” of the lottery result, and the release probability becomes higher than the low release control regardless of the release mode. The high release control set as described above may be performed. Then, the process proceeds to the next step 305.

If it is determined in step 301 that the release mode lottery result is “mode 0”, the process proceeds to step 303.
In step 303, the control is changed to low emission control. That is, the low stock release control means 121 determines the selection of a predetermined stock table or a release lottery table. Then, the process proceeds to Step 305.
In step 305, it is determined whether BB has been released. That is, it is determined whether BB has won and the BB game has ended. If BB is not released, that is, if BB is not won or if BB is won but not won, the process returns to step 300. On the other hand, when BB is released, that is, when BB wins, the process returns to step 300 after the BB game ends. By performing such control, even if high release control is performed based on the mode lottery, there is a very low possibility that BB will continuously win a prize, and conversely, the rate at which low release control is performed is high, It is possible to form a stock time game in which BBs that do not win are stored.

In step 302, if the precursor RT game start condition is met, the process proceeds to step 400 in FIG.
FIG. 7 shows the control during the precursor RT game (M) and the stock release time game (P). First, in step 400, the precursor RT control means 123 changes the gaming state to replay time (RT) control. Specifically, the selection of the replay table (FIG. 9B) is determined as the winning lottery table 113, or the stop control without performing the push order lottery is determined. If the gaming state shown in the flow of FIG. 6 is a stock time game with a replay time, it is not necessary to change to RT control in this step. Then, the process proceeds to the next step 401.

In step 401, the lottery table for the release mode lottery is changed to the “high mode lottery table”. Then, the process proceeds to the next step 402.
In step 402, a precursor effect is performed. Specifically, the precursor RT control means 123 outputs a chance execution effect execution request signal to the precursor effect control means 150. Then, the process proceeds to the next step 403.
In step 403, the discharge mode lottery means 124 performs a discharge lottery. At this time, the release mode lottery means 124 stores the lottery result. Then, the process proceeds to next Step 404.
In step 404, the mode lottery result notifying means 160 displays the result of the release mode lottery in step 403 on a predetermined display device 66 to notify the lottery result. Then, the process proceeds to next Step 405.

In step 405, it is determined whether or not a predetermined stock release condition is met. If the release condition is satisfied, the process proceeds to step 406.
In step 406, it is determined whether or not the release mode determined in step 403, that is, the lottery result stored in the release mode lottery means 124 is “mode 0”. However, since the release mode lottery is performed using the “high mode lottery table”, the probability that the lottery result is “mode 0” is extremely low. When the lottery result is “mode 0”, the process proceeds to the next step 407.
If it is determined in step 405 that the predetermined stock release condition is not satisfied, the process skips step 406 and proceeds to step 407.

In step 407, it is determined whether or not a predetermined precursor RT game end condition is met. If the end condition is not met, the process returns to step 402. That is, if the predetermined stock release condition is not met, and if the mode lottery result is “mode 0” even if the stock release condition is met, the precursor RT game is played until the end condition is met. On the other hand, if the end condition is met, the process proceeds to the next step 408.
In step 408, the replay time (RT) control is terminated. Specifically, the selection of the normal table (FIG. 9A) is determined as the winning lottery table 113, or the stop control is performed to perform the push order lottery, and the game is returned to the normal game. Note that this control may not be performed when the precursor RT game is started during a stock time game with a replay time. Then, the process proceeds to step 414.

If the lottery result of the release mode lottery is not “mode 0” in step 406, the process proceeds to step 409.
In step 409, the control is changed to the discharge control corresponding to the lottery result of the discharge mode lottery. Specifically, the stock high discharge control means 122 determines the selection of a predetermined stock discharge table or discharge lottery table. Then, the process proceeds to the next step 410.
In step 410, it is determined whether or not BB has won a prize. When BB wins, the BB game is started. Then, the process proceeds to next Step 411.
In step 411, it is determined whether the BB game has ended. If the BB game does not end, the process returns to step 411. On the other hand, if the BB game is over, the process proceeds to the next step 412.

If the BB does not win in step 410, the process skips step 411 and proceeds to step 412.
In step 412, it is determined whether or not a stock release time game end condition is satisfied. If the end condition is not met, the process returns to step 410. On the other hand, if the end condition is met, the process proceeds to the next step 413.
In step 413, the high release control is terminated. In other words, the control is changed to low emission control. That is, the low stock release control means 121 determines the selection of a predetermined stock table or a release lottery table. Then, the process proceeds to next Step 414.

In step 414, the release lottery table is changed to the “low mode lottery table”. Then, the process returns to step 300 in FIG.
In the control based on the above flow, even if a predetermined stock release condition is met during the precursor RT game, if the release lottery result is “mode 0”, the stock release time game is not started and the precursor RT game is started. However, when the lottery result when the stock release condition is met is “mode 0”, the precursor RT game may be terminated without starting the stock release time game.
Next, another example of stock release control and precursor RT control performed by the special game control means 120 will be described with reference to the flow of FIG. In the example shown in this flow, the release mode lottery means 124 performs the release mode lottery only during the precursor RT game (M), and the precursor RT game is always performed before the start of the stock release time game (P). Formed.

  First, in step 500 in FIG. 8, it is determined whether or not to start a replay time game. That is, the low stock release control means 121 determines whether or not a predetermined replay time game start condition is met. The gaming state at this time is a normal game or a stock time game, and a normal table (FIG. 9A) is used as the winning determination table 113, or a replay table is used as the winning determination table 113 and a push order lottery is performed for the replay winning. Has been done (FIG. 9D). If the replay time game start condition is not met, the process returns to step 500. On the other hand, if the start condition of the predetermined replay time game is met, the process proceeds to the next step 501.

In step 501, the control is changed to RT control. That is, the winning determination table 113 is changed to a replay table (FIG. 9B), or the push order lottery is stopped and the replay is changed to a control that is easy to win, and the replay time game is started. If the game before the start of the replay time game is a stock time game, a stock time game with a replay time is thereby started. Then, the process proceeds to the next step 502.
In step 502, it is determined whether or not to start the precursor RT game. That is, the precursor RT control means 123 determines whether or not a predetermined precursor RT game start condition is met. If the start RT game start condition is not met, the process proceeds to step 509. In step 509, it is determined whether or not the replay time game ends. That is, it is determined whether or not a predetermined replay time game end condition is satisfied. If the replay time game end condition is not met, the process returns to step 502. On the other hand, if the end condition of the replay time game is satisfied, the process proceeds to the next step 510.

In step 510, the RT control is terminated. Specifically, the stock low release control means 121 that has received the precursor RT end signal from the precursor RT control means 123 determines the selection of the normal table (FIG. 9A) as the winning lottery table 113 or performs a push-order lottery. The decision to perform the stop control is made, and the game is returned to the normal game or the stock time game. Then, the process returns to step 500.
In step 502, if the start RT game start condition is met, the process proceeds to the next step 503.
In step 503, a precursor effect is performed. Then, the process proceeds to the next step 504.
In step 504, the discharge mode lottery means 124 performs a discharge lottery. Then, the process proceeds to the next step 505.

In step 505, the mode lottery result notifying means 160 displays the result of the release mode lottery in step 504 on a predetermined display device 66 to notify the lottery result. Then, the process proceeds to next Step 506.
In step 506, it is determined whether or not a predetermined stock release condition is satisfied. If the release condition is not met, the process proceeds to step 507.
In step 507, it is determined whether or not a predetermined precursor RT game end condition is met. If the end condition is not met, the process returns to step 503. On the other hand, if the end condition is met, the process proceeds to the next step 508.

In step 508, the RT control is terminated. Then, the process returns to step 500.
If the predetermined stock release condition is satisfied in step 506, the process proceeds to step 511.
In step 511, the control is changed to the discharge control corresponding to the lottery result of the discharge mode lottery. Then, the process proceeds to next Step 512.
In step 512, it is determined whether or not BB has won a prize. When BB wins, the BB game is started. Then, the process proceeds to next Step 513.
In step 513, it is determined whether the BB game has ended. If the BB game does not end, the process returns to step 513. On the other hand, if the BB game is over, the process proceeds to the next step 514.

If the BB does not win in step 512, the process proceeds to step 514.
In step 514, it is determined whether or not a stock release time game end condition is satisfied. If the end condition is not met, the process returns to step 512. On the other hand, if the end condition is met, the process proceeds to the next step 515.
In step 515, the high release control is terminated. In other words, the control is changed to low emission control. Then, the process returns to step 500.
In addition, between the above-mentioned step 502 and step 509, that is, the precursor RT game is not started, but when the predetermined stock release condition is met before the RT game is finished, the stock release time game is started. May be. That is, a case may be provided in which a stock release time game is started with a predetermined probability and without a warning. Specifically, a lottery is performed when the stock release conditions are met, and if the winner is selected, the control is changed to high release control. The release mode in this case may be a predetermined mode determined in advance, or may be a mode determined by lottery when determining the release.

  As described above, according to the present embodiment, the stock release game is started when a predetermined stock release condition is met during the precursor RT game, and the release mode, in other words, the released BB is continuously performed. The possibility of winning depends on the result of the release mode lottery during the precursor RT game. In addition, the release mode lottery is performed every game and the lottery result is notified. Therefore, the player is expected to acquire a large number of medals by releasing stocks at the start of the precursor RT game, and the number of medals that can be acquired varies depending on the result of the lottery performed for each game. The game can be played while maintaining a sense of tension while watching the lottery result, and the game becomes more interesting.

In the present embodiment, the precursor RT game is provided as a game that leads to a stock release time game entry or a release right acquisition game, but the high release precursor game is not limited to this, for example, a predetermined winning There may be provided an assist time game for notifying of a winning combination and a game with special effects. In the present embodiment, BB is stocked, but RB and other special winnings may be stocked.
By the way, this slot machine 10 is a symbol display means capable of displaying a plurality of symbols in a stopped or variable manner, a symbol variation starting means for starting symbol variation of the symbol display means, and a symbol of the symbol display means. Symbol fluctuation stopping means for stopping fluctuation, winning lottery means 110 for performing lottery regarding the winning combination, winning lottery result, winning a predetermined winning combination, and a plurality of the symbol display means being stopped and displayed Winning means for handling as a prize on condition that a plurality of symbols visible in a state are displayed in a predetermined manner, normal gaming means 70 for controlling a normal game, special games started by special winning Special game control means 80 to be controlled, and for special winnings, the winning right can be carried over from the next game onward, and the winning storage means and special winning roles capable of storing multiple winning rights The stock low release game control means 121 capable of executing a stock low release game in which a plurality of winning rights can be stored in the winning storage means by performing a control that is difficult to win. High release precursor game control means for executing a high release precursor game suggesting the possibility of release of special winnings stocked during the release game, release for determining the stock release mode of special games by lottery with a predetermined probability The mode lottery means 124, triggered by the predetermined condition during the pre-release game, according to the stock release mode determined by the release mode lottery means 124, the stock high release that makes it possible to sequentially win special winnings stored in the winning storage means Stock high-release game control means 122 capable of executing a game, and a result of mode lottery during the pre-release game period, a predetermined display It can be controlled by the game machine program for functioning as a mode lottery result display means 160 for displaying the location.

Furthermore, it can be controlled using a computer-readable storage medium storing the game program.
Here, the symbol display means can be configured to sequentially display a plurality of symbols on an image display device such as a rotating reel 40, a liquid crystal display, or a CRT, and the symbol variation starting means is a start switch 30. It can be. The symbol variation stopping means may be a stop switch 50.
In addition, when the game machine program is used to control a commercial or home video game machine, a real medal cannot be inserted. For example, a switch that is treated as having inserted a medal. And the like, for example, the number of inserted medals can be displayed on an image display device such as a liquid crystal display or a CRT.

  The winning means can be configured to pay out medals to the player via the hopper unit 65 when the slot machine is controlled using the game machine program. On the other hand, when the game machine program is used to control a commercial or home video game machine, an actual game medal cannot be paid out. For example, an image display device such as a liquid crystal display or CRT In addition, the number of acquired medals can be displayed, or a picture (a moving image or a still image) can be displayed so that an increase or decrease in medals can be recognized.

FIG. 3 is a block diagram showing input, control and output of the slot machine according to the embodiment of the present invention. FIG. 4 is a block diagram illustrating details of a control device of the slot machine according to the embodiment of the present invention. FIG. 3 is an external front view showing the slot machine according to the embodiment of the present invention. It is an embodiment of the present invention, and is a flow showing an outline of the operation of the slot machine. It is an embodiment of the present invention, and is a flow showing an outline of lottery processing among operations of the slot machine. It is an embodiment of the present invention, and is a flow showing an outline of control of special game control means. It is an embodiment of the present invention, and is a flow showing an outline of control of special game control means. It is embodiment of this invention, Comprising: It is a flow which shows the outline of control of the special game control means by another example. It is embodiment of this invention, Comprising: It is a conceptual diagram of a winning determination table.

Explanation of symbols

10 slot machine 11 chassis
12 Display window 13 Symbol display window
15 Insert switch 16 Bet switch
17 Checkout switch 20 Control device
21 Game control device 22 Production control device
30 Start switch 40 turn reel
42 Reel tape 50 Stop switch
60 reel unit 65 hopper unit
66 Display device 67 Production display section
68 lamp 69 speaker
70 Normal game control means 80 Special game control means
90 Specified game control means 100 Specified game control means
110 Winning lottery means 111 Random number generating means
112 Random number extraction means 113 Winning judgment table
114 judgment means 115 judgment table changing means
120 Special game control means 121 Stock low emission control means
122 Stock high release control means 123 Precursor RT control means
124 Release mode lottery means
130 Winning flag establishment means 131 Small role flag establishment means
132 Special flag establishment means 133 Special flag storage means
140 Stop control means
150 Sign production control means 160 Mode lottery result notification means

Claims (6)

A rotating reel displaying multiple symbols,
A start switch for starting rotation of the rotating reel;
A stop switch for stopping the rotation of the rotating reel;
And at least a winning lottery means for performing a lottery for winning with a predetermined probability,
As a result of the winning lottery, a winning combination will be made on condition that a plurality of symbols that are won in a predetermined winning combination and are visible in a state where the plurality of rotating reels are stopped are displayed in a predetermined manner,
A normal game control means for controlling a normal game, and a special game control means for controlling a special game started based on a specific winning or lottery result,
As a win, we have a small role win and a special win that can start the special game,
About this special winning, we have winning storing means to be able to carry over the right of winning after the next game,
A stock low-release game in which a plurality of winning rights can be stored in the winning storage means by performing control that is difficult to win for the special winning combination,
A stock high-emission game in which special winnings stored in the winning storage means can be sequentially won by changing to control that makes it easy to win the special winning combination when a predetermined condition is met,
In a slot machine configured to execute a high-release precursor game that indicates the possibility of starting the stock high-release game over a predetermined game period,
Release mode lottery means for determining the stock release mode of special games by lottery with a predetermined probability;
A mode lottery result notifying means capable of displaying the stock discharge mode determined by the discharge mode lottery means on a predetermined display device,
Informs the player of the result of the mode lottery during the high release sign game period, and allows the stock high release game to be started by the stock release mode determined by the release mode lottery means during the high release sign game period A slot machine characterized by that.   The release mode lottery means draws a stock release mode for each game during the high release sign game period, and the stock high release game starts a stock high release game during the high release sign game period. The slot machine according to claim 1, wherein when a predetermined condition is met, the slot machine is performed based on a release mode in a game that meets the condition.   3. The slot machine according to claim 1, wherein the mode lottery result notifying unit is configured to display all lottery results on the display device.   3. The slot machine according to claim 1, wherein the mode lottery result notifying means is configured to display a specific lottery result on the display device. A gaming machine,
A symbol display means capable of displaying a plurality of symbols in a stopped or variable manner;
Symbol variation starting means for starting symbol variation of the symbol display means;
Symbol variation stopping means for stopping symbol variation of the symbol display means;
Winning lottery means for drawing lots related to winning roles,
As a result of the winning lottery, a prize is awarded on the condition that a plurality of symbols that can be viewed in a state where a predetermined winning combination is won and the plurality of symbol display means are stopped and displayed are displayed in a predetermined manner. Winning means to treat as,
Normal game means for controlling normal game,
Special game control means for controlling a special game started by special winning,
Regarding special winnings, winning storage means that can carry over the right of winning after the next game and can store multiple winning rights,
Stock low release game control means capable of executing a stock low release game in which a plurality of winning rights can be stored in the winning storage means by performing control that is difficult to win for the special winning combination,
A high-release precursor game control means for executing a high-release precursor game that indicates the possibility of releasing a special winning stock stocked during the stock low-release game over a predetermined game period;
Release mode lottery means for determining a special game stock release mode by lottery with a predetermined probability,
A stock high release that can execute a stock high release game in which a special winning stored in the winning storage means can be sequentially awarded in accordance with a stock release mode determined by the release mode lottery means in response to a predetermined condition during the game. Game control means,
And a game machine program for functioning as a mode lottery result display means for displaying a result of the mode lottery during the pre-release game period on a predetermined display device. A gaming machine,
A symbol display means capable of displaying a plurality of symbols in a stopped or variable manner;
Symbol variation starting means for starting symbol variation of the symbol display means;
Symbol variation stopping means for stopping symbol variation of the symbol display means;
Winning lottery means for drawing lots related to winning roles,
As a result of the winning lottery, a prize is awarded on the condition that a plurality of symbols that can be viewed in a state where a predetermined winning combination is won and the plurality of symbol display means are stopped and displayed are displayed in a predetermined manner. Winning means to treat as,
Normal game means for controlling normal game,
Special game control means for controlling a special game started by special winning,
Regarding special winnings, winning storage means that can carry over the right of winning after the next game and can store multiple winning rights,
Stock low release game control means capable of executing a stock low release game in which a plurality of winning rights can be stored in the winning storage means by performing control that is difficult to win for the special winning combination,
A high-release precursor game control means for executing a high-release precursor game that indicates the possibility of releasing a special winning stock stocked during the stock low-release game over a predetermined game period;
Release mode lottery means for determining a special game stock release mode by lottery with a predetermined probability,
A stock high release that can execute a stock high release game in which a special winning stored in the winning storage means can be sequentially awarded in accordance with a stock release mode determined by the release mode lottery means in response to a predetermined condition during the game. Game control means,
And a computer-readable recording medium recording a game machine program for causing a mode lottery result display means for displaying a result of the mode lottery during the pre-release game period on a predetermined display device.