JP3962234B2 - Gaming machine, gaming machine program, and computer-readable recording medium recording gaming machine program - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a gaming machine that can reduce the deviation of the number of game medals held by a player.
The present invention also relates to a game machine program and a computer-readable recording medium in which the game machine program is recorded, and more specifically, a game machine program and a game machine program that function as a difference number control means and the like. The present invention relates to a recorded computer-readable recording medium.
[0002]
[Prior art]
Conventionally, as this type of gaming machine, a difference number control for reducing the deviation of the number of game medals held by the player is known.
Then, in the conventional difference number control, based on the history of the number of inserted game medals and the history of the number of payouts at the present time (the game), a normal winning determination table and a predetermined symbol more than the normal winning determination table. Switching to a high probability winning determination table with a high probability of winning was performed. When the number of game medals held by the player decreases due to the history of the inserted number and the history of the paid-out number, the difference number control uses the high-probability winning determination table to shift to the high-probability game state, If the number of game medals held by the player increases, the player will normally shift to a low-probability game state using the winning determination table and reduce the number of payouts, thereby deflecting the number of game medals held by the player. It is to suppress.
[0003]
[Problems to be solved by the invention]
Therefore, in the conventional difference control of gaming machines, it is determined whether the current game is in a low probability state using a normal winning determination table or a high probability state using a high probability winning determination table (current game) ) Can be easily estimated by the player based on the winning frequency in the game history in FIG.
[0004]
In other words, in the conventional gaming machine, the winning determination table is switched based on the game history up to the present time, so that it is possible to suppress the case where the player's game medal is extremely positive or extremely negative. It is done. However, the difference number calculated from the current input number history and payout number history is immediately reflected in the switching of the winning determination table. For this reason, as soon as the difference between the number of inserted game medals held by the player and the number of payouts shifts slightly to the plus side, it is immediately switched to the normal winning determination table, and shifts to the low probability gaming state, and When it slightly shifts to the minus side, it is immediately switched to the high probability winning determination table and shifts to the high probability gaming state. As a result, the wave of the ball is suppressed, but there is a problem that the future gaming state can be easily predicted and the interest is reduced.
[0005]
Accordingly, each invention described in each claim has been made in view of the problems of the conventional techniques described above, and the object thereof is as follows.
(Claim 1)
That is, the invention described in claim 1 has been made in view of the above-mentioned problems of the prior art, and the object is to play a game according to a predetermined ball design by controlling the number of sheets. In addition, it is difficult to predict how the game state will change in the future, so the player's interests and curiosity can be sustained for the game, making the game interesting It is intended to provide a gaming machine that can be used.
[0006]
(Claim 2)
The invention described in claim 2 has the following object in addition to the object of the invention described in claim 1 described above.
That is, the invention according to claim 2 is difficult to predict how the gaming state will change in the future despite the difference number control, and the player's interests and curiosity are played to the game. It is an object of the present invention to provide a gaming machine that can be sustained and can make a game interesting.
[0007]
(Claim 3)
The invention described in claim 3 has the following object in addition to the object of the invention described in claim 2 described above.
That is, according to the third aspect of the present invention, the accumulated difference value T can always be maintained in the vicinity of 0, and the number of game medals held by the player continues to increase extremely or continues to decrease extremely. Can reduce the deviation of the number of hand-held game medals, and it is difficult to predict the transition of the game state, and the player's interest and curiosity can be sustained for the game. An attempt is made to provide such a gaming machine.
[0008]
(Claim 4)
The invention according to claim 4 aims at the following points.
In other words, the invention according to claim 4 makes it difficult to predict how the game state will change in the future, in addition to being able to play a game according to a predetermined ball design by controlling the number of sheets. Therefore, it is an object of the present invention to provide a game machine program that can maintain a player's interests and curiosity for the game and make the game interesting.
[0009]
(Claim 5)
The invention according to claim 5 has the following object.
That is, the invention according to claim 5 makes it difficult to predict how the game state will change in the future, in addition to being able to play a game according to a predetermined ball design by controlling the difference number. Therefore, an attempt is made to provide a computer-readable recording medium on which a game machine program is recorded, which can maintain the interest and curiosity of the player and make the game interesting. To do.
[0010]
[Means for Solving the Problems]
(Feature point)
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. .
[0011]
In addition, the code | symbol in parenthesis shows the code | symbol used in embodiment of invention, and does not limit the technical scope of this invention.
The drawing numbers also indicate the drawing numbers used in the embodiments of the invention, and do not limit the technical scope of the present invention.
(Claim 1)
The invention described in claim 1 is characterized by the following points.
[0012]
That is, the gaming machine (10) according to the present invention includes a plurality of rotating reels (40) displaying a plurality of symbols (61) around them, and a winning lottery for performing a lottery of the winning symbol (61) using random numbers. Means (110) and game control means for performing stop control corresponding to the lottery result of the winning lottery means (110). Then, the gaming machine (10) according to the present invention starts the game on condition that a game medal is inserted, wins the lottery result of the winning lottery means (110), a predetermined winning combination, and the gaming situation is determined in advance. It is set so that the game medals are paid out by winning according to the winning mode.
[0013]
The winning lottery means (110) includes a winning determination table (113) storing a winning rate for the lottery of the winning symbol (61), and the winning determination table (113) is a normal winning determination table (121). ) And a high probability winning determination table (122) in which the winning rate of the predetermined winning symbol (61) is set higher than that of the normal winning determination table (121).
The gaming machine (10) is configured to switch the difference between the normal winning determination table (121) and the high probability winning determination table (122) so as to reduce the deviation of the number of game medals held by the player. Control means (130) is provided. Then, the difference number control means (130) includes the cumulative value (B) of the number of game medals inserted in the past M games history at the game time N times before the current game, and the game time N times before the current game. A predetermined difference number cumulative value (T) is calculated on the basis of the game medal payout number cumulative value (A) of the past M game histories in the past, and based on the calculation result of the difference number cumulative value (T). The normal winning determination table (121) and the high probability winning determination table (122) are switched.
[0014]
Here, the “rotary reel (40)” is not limited to the one that displays a plurality of symbols around it, but is actually limited to the one that rotates. Is also included. Specifically, for example, by using a liquid crystal device provided in the center of a game board surface such as a pachinko machine, an image such that a rotating reel displaying a plurality of symbols is rotated is displayed to the player by the liquid crystal device. Also included are those that are displayed. Here, the “game machine (10)” is specifically a slot machine, for example, but includes a pachinko machine having the above-described rotating reel (40) and other game machines.
[0015]
Here, the “predetermined winning symbol” of “the winning probability of the predetermined winning symbol” specifically includes, for example, the winning symbol of the small role.
Also, here, “to reduce the deviation of the number of game medals held by the player” means that the number of game medals held by the player is extremely increased or extremely decreased. It is meant that the amount of increase / decrease can be suppressed to such an extent that the number of game medals held by the player is slightly increased or decreased by suppressing the bias to either.
[0016]
Here, “the cumulative number of inserted game medals (B) in the past M game histories at the game time N times before the current game” is N times before the current game, that is, the current game. To the total number of game medals inserted between games up to the past M times at the time of the game, that is, the number of game medals for games from N times before (N + M) times before the current game. It means a value obtained by accumulating the number of inserted sheets. Therefore, the total number of medals inserted in the game N times before the current game, the number of medals inserted in the game N + 1 times before, the number of medals inserted in the game N + 2 times before, and the number of medals inserted in the game N + M times before It means something like a value. Here, when the memory of the game history is started by setting the value of M to infinity, specifically, the game medals of the game from the time when the setting of the gaming machine (10) is changed to N times before It can be set to the cumulative value of the number of inserted sheets.
[0017]
Here, the numerical values N and M specifically include, for example, N = 100 and M = 500. Of course, the numerical values of N and M are not limited to this, and any other numerical value may be used as long as N <M.
Here, “the cumulative number of game medals paid out in the past M game histories at the game time N times before the current game (A)” is the current game, that is, N games before the current game. To the total number of game medals paid out to the player during the past M games at the time of the game, that is, from N times before (N + M) times before the current game. It means a value obtained by accumulating the number of game medals to be paid out. Therefore, the total number of medals paid out for the game N times before the current game, the number of medals paid out for the game N + 1 times ago, the number of medals paid out for the game N + 2 times before, and the number of medals paid out for the game N + M times before It means something like a value. It should be noted that here, when the game history is stored by setting the value of M to infinity, specifically, when the gaming machine (10) is turned on, or from when the setting is changed to N times before The accumulated value of the number of game medals to be paid out can be set.
[0018]
In addition, “to calculate a predetermined difference sheet cumulative value (T) based on the inserted sheet cumulative value (B) and the payout sheet cumulative value (A)” is N times from the current game. Cumulative number (B) of game medals inserted in the past M game histories at the previous game time, and cumulative number of game medals paid out in the past M game histories at the game time N times before the current game (A ) Means that the cumulative value of difference sheets (T) is calculated from a predetermined formula. Specifically, for example, the accumulated value (A) of past game medals from N times before the current game to (N + M) times, and the past from N times before the current game to (N + M) times The accumulated number of game medals inserted (B) is calculated, and the cumulative number of differences (T = A−) obtained by subtracting the cumulative number of inserted game medals (B) from the accumulated number of paid-out gaming medals (A). B) is included.
[0019]
Further, for example, the accumulated payout amount correction value obtained by multiplying the past payout amount cumulative value (A) of game medals from N times before (N + M) times of the current game by an addition value (K) as a predetermined correction coefficient. (C = AK) multiplied by the accumulated number (B) of past game medals inserted from N times before (N + M) times of the current game by the subtraction value (G) as a predetermined correction coefficient. The cumulative correction value (D = BG) is calculated, and the difference sheet cumulative value (T = C−D = AK) obtained by subtracting the inserted sheet cumulative correction value (D = BG) from the payout sheet cumulative correction value (C = AK). -BG) is included. Here, specific numerical values of the addition value (K) and the subtraction value (G) include, for example, numerical values of the addition value K = 256 and the subtraction value G = 100.
[0020]
(Function)
According to the present invention, the difference number control means (130) is configured such that the accumulated number (B) of game medals inserted in the past M games at the game time N times before the current game, and the accumulated value (A) of payout numbers. Based on the above, a predetermined difference sheet cumulative value (T) is calculated. Then, the winning determination table is switched based on the cumulative value (T) of the difference number from N times before (N + M) times. As described above, the cumulative difference value (T) that is the basis for switching the winning determination table is not the current game but the game at the game time N times before the current game. For this reason, whether the game is in a low winning rate state using the normal winning determination table (121) with respect to the winning rate of a predetermined winning symbol as judged from the current game winning state or the number of payouts Or, it is difficult to detect whether the game is in a high-winning rate state using the high-probability winning determination table (122). It is also difficult to predict what will happen.
[0021]
Specifically, for example, even though the cumulative difference value (T) calculated from the cumulative number of inserted game medals (B) and the cumulative number of paid-out numbers (A) at the time of the current game is on the plus side. In other words, despite the fact that the number of game medals held by the player has increased to the plus side, the cumulative value (B) of the past M game histories inserted at the time of the game N times before the current game, and The difference sheet cumulative value (T) calculated based on the payout sheet cumulative value (A) is not necessarily on the positive side. For this reason, if the cumulative number of differences (T) at the game time N times before is negative, the high probability winning determination table is further selected and the high probability gaming state is maintained. Will be. As a result, in the current game, the number of hand-held game medals increases to the plus side, and it is possible to greatly shake the wave of balls. In this way, it is possible to create a wave of play that is completely unpredictable by the player. In addition, by fixing the numerical value of N times to a predetermined constant value that has been determined in advance, when the ball is observed over a long period of time, the number of balls that are controlled is the same as in the conventional case. You can play games as designed.
[0022]
As described above, the gaming machine (10) according to the present invention can play a game according to a predetermined ball design by controlling the difference number for a long time, and the gaming state is Since it is difficult to predict how the game will change, the player's interest and curiosity can be maintained for the game, and the game can be made interesting.
(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.
[0023]
That is, the difference number control means (130) includes an inserted number storage means (132) for storing a history of past number of game medals inserted and a payout for storing a history of past number of game medals paid out. Based on the history stored in the number storage means (131), the payout number storage means (131), and the inserted number storage means (132), the past game times from N times before the current game to (N + M) times before the game Difference number calculation means (133) for calculating a cumulative value (B) and a payout number cumulative value (A) of game medals and calculating a predetermined difference number cumulative value (T) based on them. And switching between the normal winning determination table (121) and the high-probability winning determination table (122) so that the predetermined difference sheet cumulative value (T) approaches a predetermined value as a result of the difference sheet calculating means (133). And at least table selection means (134) for performing The
[0024]
Here, “calculating the input sheet cumulative value (B) and the payout sheet cumulative value (A) and, based on them, the predetermined difference sheet cumulative value (T) is calculated by calculation” refers to the claim. Specifically, for example, for example, a cumulative difference value (T = A) obtained by subtracting the cumulative number of inserted game medals (B) from the cumulative number of paid-out game medals (A). -B), and those for calculating the difference sheet cumulative value (T = AK-BG) using the correction coefficient of the addition value (K) and the subtraction value (G).
[0025]
In addition, here, “approaching a predetermined value” specifically includes, for example, a value in which the accumulated difference value (T) approaches zero.
Further, here, “the calculation result of the difference number calculating means (133), the normal winning determination table (121) and the high probability winning determination table (so that the predetermined difference sheet cumulative value (T) approaches a predetermined value ( More specifically, for example, the difference sheet accumulated value (T) is calculated by subtracting the inserted sheet accumulated value (B) from the dispensed sheet accumulated value (A). In such a case, it is as follows.
[0026]
First, when the difference value cumulative value (T) exceeds a predetermined value and shifts to the plus side, that is, the player's payout number cumulative value (A) is greater than the input number cumulative value (B). When the game medal on hand increases to the plus side, the normal winning determination table (121) is used to shift to a gaming state with a low winning rate. As a result, the number of payouts decreases, and the accumulated difference value (T) decreases from the plus side exceeding the predetermined value and approaches the predetermined value.
[0027]
On the other hand, when this difference sheet cumulative value (T) is smaller than the predetermined value and shifts to the minus side, that is, the player's payout sheet cumulative value (A) is smaller than the inserted sheet cumulative value (B). When the game medal on hand is shifted to the minus side, the high probability winning determination table (122) is used to shift to a gaming state with a high winning rate. As a result, the number of payouts increases, and the cumulative difference value (T) increases from the minus side, which is smaller than the predetermined value, and approaches the predetermined value.
[0028]
(Function)
In the present invention, the inserted number storage means (132) of the difference number control means (130) stores a history of the past number of inserted game medals. Then, the payout number storage means (131) of the difference number control means (130) stores a history of past payout numbers of game medals. Then, based on the inserted number history stored in the inserted number storage unit (132), the difference number calculating means (133) stores past game medals from N times before (N + M) times before the current game. A cumulative number of input sheets (B), which is a total value of the number of input sheets, is calculated. Similarly, based on the payout number history stored in the payout number storage means (131), the difference number calculating means (133) stores past game medals from N times before (N + M) times before the current game. The cumulative number of payouts (A), which is the total value of the payouts, is calculated. Further, the difference sheet calculating means (133) calculates a predetermined difference sheet accumulation value (T) based on the input sheet accumulation value (B) and the payout sheet accumulation value (A). Then, based on the value of the difference sheet cumulative value (T) calculated by the difference sheet calculation means (133), the table selection unit (134) is configured so that the difference sheet accumulation value (T) approaches a predetermined value. The winning determination table (121) and the high probability winning determination table (122) are switched.
[0029]
As described above, in the present invention, the table selection means (134) calculates the difference number calculated by the accumulated number (A) and the accumulated number (B) of the number of payouts from N times before (N + M) times of the current game. Based on the accumulated value (T), the winning determination table (113) is switched. For this reason, in the current game, whether the game is in the low winning rate state using the normal winning determination table (121), or the high winning rate state using the high probability winning determination table (122) It is difficult to detect which state the game is in, and to predict which state it will shift to in the future. This makes it difficult to predict how the gaming state will change in the future despite the difference control, and can maintain the player's interest and curiosity for the game. Can be interesting.
[0030]
(Claim 3)
The invention described in claim 3 has the following features in addition to the features of the invention described in claim 2 described above.
That is, the difference number calculating means (133) adds an added value (A) as a predetermined correction coefficient to the accumulated number (A) of game medals paid out in the past M game histories at the game time N times before the current game. K) multiplied by the payout number cumulative correction value (C) and the cumulative number of inserted game medals (B) of the game medals of the past M games at the game time N times before the current game become a predetermined correction coefficient. Calculate the inserted sheet cumulative correction value (D) multiplied by the subtraction value (G) and the difference sheet cumulative correction value (T) by subtracting the inserted sheet cumulative correction value (D) from the payout sheet cumulative correction value (C). is doing.
[0031]
Then, the table selection means (134) selects the normal winning determination table (121) when the calculation result of the difference number calculation means (133) indicates that the difference number accumulated value (T) is a positive value, If the difference sheet cumulative value (T) is a negative value as a result of the calculation by the difference sheet calculating means (133), the high probability winning determination table (122) is selected.
Here, the addition value (K) and the subtraction value (G) are both positive numbers, and specifically include, for example, the addition value K = 256 and the subtraction value G = 100. It is a waste. Of course, it is not limited to this numerical value, and other numerical values may be used. The added value (K) means a numerical value added to the cumulative difference value (T) for the payout of one game medal, and the subtraction value (G) is the input of one game medal. On the other hand, it means a numerical value to be subtracted from the accumulated difference value (T). The numerical values of the addition value (K) and the subtraction value (G) indicate the number of game medals held by a game that is controlled by the difference number control and a game that is not controlled by the difference number control (specifically, for example, a BB game). This is set in advance based on the design of the ball depending on the degree of influence on the ball.
[0032]
(Function)
In the present invention, the table selection means (134) is the result of the calculation by the difference number calculation means (133), when the difference number accumulated value T is a positive value, that is, the payout number accumulation correction value (C) When it is larger than the correction value (D), the normal winning determination table (121) is selected. As a result, the winning rate of the predetermined symbol is lower than when using the high probability winning determination table (122), and the winning frequency decreases with the decrease, resulting in a decrease in the number of payouts and the number of payouts The cumulative correction value (C) decreases. Thereby, the numerical value of the difference sheet cumulative value (T) can be decreased.
[0033]
On the other hand, the table selection means (134) indicates that when the difference sheet cumulative value (T) is a negative value, that is, when the difference sheet cumulative value (C) is negative, the payout sheet cumulative correction value (C) If it is smaller than the correction value (D), the high probability winning determination table (122) is selected. As a result, the winning rate for a given symbol increases compared to when using the normal winning determination table (121), and the winning frequency increases with the increase, resulting in an increase in the number of payouts and the cumulative number of payouts. The correction value (C) increases. Thereby, the numerical value of the difference sheet cumulative value (T) can be increased.
[0034]
As described above, when the difference number accumulated value (T) is positive, the normal winning determination table (121) is used to shift to a gaming state with a low winning rate. On the other hand, when the difference value accumulated value (T) is negative, the game state is shifted to a gaming state with a high winning rate by using the high probability winning determination table (122). As a result, the cumulative difference value (T) can always be maintained in the vicinity of 0, and it is possible to prevent the number of game medals held by the player from continuing to increase or to decrease extremely. This can reduce the deviation of the number of hand-held game medals.
[0035]
In the present invention, the difference number calculation means (133) corrects the amount of payout accumulated by multiplying the amount of payout accumulated (A) from N times before (N + M) times of the current game by the added value (K). Value (C = AK), and the inserted number cumulative correction value (D = BG) obtained by multiplying the inserted number accumulated value (B) from N times before (N + M) times before the current game by the subtraction value (G) Is calculated. Then, the difference number calculating means (133) calculates the difference number accumulated value (T) by subtracting the inserted number accumulated correction value (B = BG) from the payout number accumulated correction value (C = AK). Then, the table selection means (134) switches the winning determination table (113) based on the accumulated difference value (T). For this reason, in the current game, whether the game is in the low winning rate state using the normal winning determination table (121), or the high winning rate state using the high probability winning determination table (122) It is difficult to detect which state the game is in, and to predict which state it will shift to in the future. This makes it difficult to predict how the gaming state will change in the future despite the difference control, and can maintain the player's interest and curiosity for the game. Can be interesting.
[0036]
In the present invention, the added value (K) is multiplied by the payout number cumulative value (A) to set the payout number cumulative correction value (C = AK), and the subtraction value (G) is set as the input number cumulative value (B). ) To set the accumulated number of accumulated correction value (D = BG). For this reason, by setting the numerical values of the addition value (K) and the subtraction value (G) to an appropriate combination of numerical values, the target level of the number of game medals held by the player by the difference number control is set to a predetermined target level. Can be set. Specifically, for example, when K / G = 1 is set, the number of inserted sheets by the difference number control and the target level of the number of paid-out sheets are set to be the same. As a result, the number of game medals held by the player by the difference number control is always maintained in the vicinity of zero.
[0037]
(Claim 4)
The invention described in claim 4 is characterized by the following points.
That is, the gaming machine (10), the symbol variation display means for variably displaying or stopping the plurality of symbols (61), the winning lottery means (110) for performing the lottery of the winning symbol (61) using random numbers The winning lottery means (110) functions as a game control means for performing stop control corresponding to the lottery result, and the gaming machine (10) starts a game on the condition that a game medal is inserted, and the winning lottery As a result of the lottery of the means (110), the game machine (10) is made to function so that a predetermined winning combination is won, and the game situation is set in a predetermined winning manner to win and a game medal is paid out. ), The normal winning determination table (121) storing the winning rate for the lottery of the winning symbol (61), and the winning probability of the predetermined winning symbol (61) is higher than that of the normal winning determining table (121). By switching to the set high probability winning determination table (122), The difference number control means (130) for reducing the deviation of the number of game medals in the future is made to function as the difference number control means (130), and the difference number control means (130) plays the game history of the past M times at the game time N times before the current game. Based on the medal inserted number cumulative value (B) and the payout number cumulative value (A), a predetermined difference number cumulative value (T) is calculated, and based on the calculation result of the difference number cumulative value (T), A game machine program for causing a function to switch between the normal winning determination table (121) and the high probability winning determination table (122).
[0038]
Here, the `` game machine (10) '' may be, for example, an actual game machine (10) including a rotating reel (40), a start switch (30), a stop switch (50), a control device (20), and the like. Moreover, a pseudo game machine displayed on an image display device such as a liquid crystal display or a CRT may be used.
Here, the “symbol variation display means” refers to means for causing a plurality of symbols to be displayed in a variable manner or stopped. The symbol variation display means can be formed, for example, by using an actual rotating reel (40) displaying a plurality of symbols around it and controlling the rotation of the rotating reel (40). Further, the symbol variation display means can be formed by using an image display device such as a liquid crystal display or a CRT so that a plurality of symbols are sequentially displayed on the image display device.
[0039]
Here, when trying to control an actual gaming machine (10) using this gaming machine program, the “game control means” performs stop control corresponding to the lottery result of the winning lottery means (110). Is for. In such a case, the game control means can be formed, for example, such that the hopper unit (65) is driven to pay out an actual game medal to the player. Specifically, the game control means includes the normal game control means (70) and the special game control means (80) shown in FIG.
[0040]
Further, when it is intended to control a commercial or home video game machine or the like using this game machine program, an actual game medal cannot be paid out. It is possible to form an image that increases the number of game medals on an image display device such as a CRT.
That is, the game machine program according to the present invention is a program for controlling an actual game machine (10) and a video game machine for business use or home use by being read into a video game machine for business use or home use. And a program for causing a machine or the like to function as a gaming machine (10).
[0041]
(Function)
According to the present invention, the difference number control means (130) is configured such that the accumulated number (B) of game medals inserted in the past M games at the game time N times before the current game, and the accumulated value (A) of payout numbers. Based on the above, a predetermined difference sheet cumulative value (T) is calculated. Then, the winning determination table is switched based on the cumulative value (T) of the difference number from N times before (N + M) times. For this reason, the cumulative number of differences (T) that is the basis for switching the winning determination table is not the current game, but the game at the time N games before the current game. Judging from the state of the number of sheets, regarding the winning rate of a predetermined winning symbol, whether the game is in a low winning rate state using the normal winning determination table (121) or a high probability winning determination table (122) It is difficult to detect whether the game is in a state of high win rate using the game, or to predict which state will be entered in the future.
[0042]
That is, although the difference accumulated value (T) calculated from the accumulated number (B) of inserted game medals and the accumulated value (A) of game medals at the time of the current game is on the plus side, that is, the game In spite of the increase in the number of game medals held by the player on the plus side, the accumulated number (B) of the past M game histories at the time of the game N times before the current game and the accumulated number of payouts ( The difference number accumulated value (T) calculated based on A) is not necessarily on the plus side, but the difference number accumulated value (T) at the game time N times before is on the minus side. If so, the high-probability winning determination table is further selected and the high-probability gaming state is maintained. As a result, in the current game, the number of hand-held game medals increases to the plus side, and it is possible to greatly shake the wave of balls. In addition, it is possible to create a wave of play that the player cannot predict at all. In addition, by fixing the numerical value of N times to a predetermined predetermined value, when observing in a long time, the number of balls that are controlled is the same as the conventional method, and the predetermined number of balls is designed. Can play games.
[0043]
As described above, the gaming machine 10 according to the present invention can play a game according to a predetermined ball design by controlling the number of pieces for a long time, and how the gaming state will be in the future. Since it is difficult to predict whether or not the game will change, the player's interests and curiosity can be sustained with respect to the game, and the game can be made interesting.
Further, the difference number control means (130) includes an inserted number storage means (132) for storing a history of past number of game medals inserted, and a payout for storing a history of past number of game medals paid out. Based on the history stored in the number storage means (131), the payout number storage means (131), and the inserted number storage means (132), the past game times from N times before the current game to (N + M) times before the game Difference number calculation means (133) for calculating a cumulative value (B) and a payout number cumulative value (A) of game medals and calculating a predetermined difference number cumulative value (T) based on them. And switching between the normal winning determination table (121) and the high-probability winning determination table (122) so that the predetermined difference sheet cumulative value (T) approaches a predetermined value as a result of the difference sheet calculating means (133). And at least a table selection means (134) for performing Can do.
[0044]
When formed in this way, the inserted number storage means (132) of the difference number control means (130) stores a history of the past number of inserted game medals. Then, the payout number storage means (131) of the difference number control means (130) stores a history of past payout numbers of game medals. Then, based on the inserted number history stored in the inserted number storage unit (132), the difference number calculating means (133) stores past game medals from N times before (N + M) times before the current game. A cumulative number of input sheets (B), which is a total value of the number of input sheets, is calculated. Similarly, based on the payout number history stored in the payout number storage means (131), the difference number calculating means (133) stores past game medals from N times before (N + M) times before the current game. The cumulative number of payouts (A), which is the total value of the payouts, is calculated. Further, the difference sheet calculating means (133) calculates a predetermined difference sheet accumulation value (T) based on the input sheet accumulation value (B) and the payout sheet accumulation value (A). Then, based on the value of the difference sheet cumulative value (T) calculated by the difference sheet calculation means (133), the table selection unit (134) is configured so that the difference sheet accumulation value (T) approaches a predetermined value. The winning determination table (121) and the high probability winning determination table (122) are switched.
[0045]
In this way, the table selection means (134) calculates the difference number accumulated value (T) calculated by the accumulated number (A) and the accumulated number (B) of the number of payouts from N times before (N + M) times of the current game. ), The winning determination table (113) is switched. For this reason, in the current game, whether the game is in the low winning rate state using the normal winning determination table (121), or the high winning rate state using the high probability winning determination table (122) It is difficult to detect which state the game is in, and to predict which state it will shift to in the future. This makes it difficult to predict how the gaming state will change in the future despite the difference control, and can maintain the player's interest and curiosity for the game. Can be interesting.
[0046]
Further, the difference number calculation means (133) adds an added value (A) as a predetermined correction coefficient to the accumulated number (A) of game medals for the past M games at the game time N times before the current game. K) multiplied by the payout number cumulative correction value (C) and the cumulative number of inserted game medals (B) of the game medals of the past M games at the game time N times before the current game become a predetermined correction coefficient. Calculate the inserted sheet cumulative correction value (D) multiplied by the subtraction value (G) and the difference sheet cumulative value (T) obtained by subtracting the inserted sheet cumulative correction value (D) from the payout sheet cumulative correction value (C). The table selection means (134) selects the normal winning determination table (121) when the calculation result of the difference number calculation means (133) indicates that the difference number cumulative value (T) is a positive value. If the result of the calculation of the difference number calculation means (133) shows that the difference value accumulated value (T) is a negative value, the high probability winning determination table (122) is selected. Can be formed.
[0047]
When formed in this way, the table selection means (134), when the calculation result of the difference sheet calculation means (133), the difference sheet accumulated value T is a positive value, that is, the payout sheet accumulation correction value (C) is input. When it is larger than the cumulative number correction value (D), the normal winning determination table (121) is selected. As a result, the winning rate of the predetermined symbol is lower than when using the high probability winning determination table (122), and the winning frequency decreases with the decrease, resulting in a decrease in the number of payouts and the number of payouts The cumulative correction value (C) decreases. Thereby, the numerical value of the difference sheet cumulative value (T) can be decreased.
[0048]
On the other hand, the table selection means (134) indicates that when the difference sheet cumulative value (T) is a negative value, that is, when the difference sheet cumulative value (C) is negative, the payout sheet cumulative correction value (C) If it is smaller than the correction value (D), the high probability winning determination table (122) is selected. As a result, the winning rate for a given symbol increases compared to when using the normal winning determination table (121), and the winning frequency increases with the increase, resulting in an increase in the number of payouts and the cumulative number of payouts. The correction value (C) increases. Thereby, the numerical value of the difference sheet cumulative value (T) can be increased.
[0049]
As described above, when the difference number accumulated value (T) is positive, the normal winning determination table (121) is used to shift to a gaming state with a low winning rate. On the other hand, when the difference value accumulated value (T) is negative, the game state is shifted to a gaming state with a high winning rate by using the high probability winning determination table (122). As a result, the cumulative difference value (T) can always be maintained in the vicinity of 0, and it is possible to prevent the number of game medals held by the player from continuing to increase or to decrease extremely. This can reduce the deviation of the number of hand-held game medals.
[0050]
In the current game, a game in a low win rate state using the normal win determination table (121) or a game in a high win rate state using the high probability win determination table (122) It is difficult to detect which state is in the middle and to predict which state will be shifted in the future. This makes it difficult to predict how the gaming state will change in the future despite the difference control, and can maintain the player's interest and curiosity for the game. Can be interesting.
[0051]
Then, by setting the numerical value of the addition value (K) and the subtraction value (G) to an appropriate combination of numerical values, the target level of the number of game medals held by the player by the difference number control is set to a predetermined target level. be able to. Specifically, for example, when K / G = 1 is set, the number of inserted sheets by the difference number control and the target level of the number of paid-out sheets are set to be the same. As a result, the number of game medals held by the player by the difference number control is always maintained in the vicinity of zero.
[0052]
(Claim 5)
The invention described in claim 5 is characterized by the following points.
That is, the gaming machine (10), the symbol variation display means for variably displaying or stopping the plurality of symbols (61), the winning lottery means (110) for performing the lottery of the winning symbol (61) using random numbers The winning lottery means (110) functions as a game control means for performing stop control corresponding to the lottery result, and the gaming machine (10) starts a game on the condition that a game medal is inserted, and the winning lottery As a result of the lottery of the means (110), the game machine (10) is made to function so that a predetermined winning combination is won, and the game situation is set in a predetermined winning manner to win and a game medal is paid out. ), The normal winning determination table (121) storing the winning rate for the lottery of the winning symbol (61), and the winning probability of the predetermined winning symbol (61) is higher than that of the normal winning determining table (121). By switching to the set high probability winning determination table (122), The difference number control means (130) for reducing the deviation of the number of game medals in the future is made to function as the difference number control means (130), and the difference number control means (130) plays the game history of the past M times at the game time N times before the current game A predetermined difference number cumulative value is calculated based on the medal inserted number cumulative value and the payout number cumulative value, and the normal winning determination table (121) and the high probability are calculated based on the calculation result of the difference number cumulative value. This is a computer-readable recording medium on which a game machine program for functioning to switch the winning determination table (122) is recorded.
[0053]
Since the operation and effect of the present invention are the same as those of the invention described in claim 4, the description will be omitted.
[0054]
DETAILED DESCRIPTION OF THE INVENTION
(Explanation of drawings)
1 to 6 show an embodiment of the present invention.
FIG. 1 is a block diagram of input, control, and output of the gaming machine, FIG. 2 is an external front view of the gaming machine, and FIGS. 3 to 6 are schematic flowcharts of normal game operations of the gaming machine.
[0055]
(Game machine 10)
In FIG. 2, 10 indicates the gaming machine 10.
As shown in FIG. 2, the gaming machine 10 includes a square box-shaped housing 11. A display window 12 having a substantially square window shape facing the player side is formed from the central part to the upper part of the casing 11. A symbol display window 13 through which the symbols 61 of the three rotary reels 40 can be seen is formed in the approximate center of the display window 12.
[0056]
The rotating reel 40 includes a left rotating reel 43 positioned on the left end side in FIG. 2, a right rotating reel 45 positioned on the right end side in FIG. 2, and between the left rotating reel 43 and the right rotating reel 45. And a central rotating reel 44 located at the center. On the front side of the gaming machine 10, although not particularly shown, a total of five winning lines are formed, three in the horizontal direction and two in the diagonal direction on the left and right diagonal lines. This winning line is a winning effective line in which winning is valid according to the number of inserted medals. Specifically, when the number of inserted game medals is 1, one of the five horizontal winning lines is the winning effective line. When the number of inserted game medals is 2, three of the five winning lines are the winning effective lines. Then, when the number of game medals inserted is 3, all of the five winning lines including the diagonal lines are winning effective lines.
[0057]
Inside the gaming machine 10, although not shown, a control device 20 (see FIG. 1) for controlling the overall operation of the gaming machine 10 is incorporated.
(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. The CPU reads the program stored in the ROM, thereby having the following devices (1) and (2).
[0058]
(1) Game control device 21
(2) Production control device 22
As shown in FIG. 1, by operating the start switch 30 and the stop switch 50, a game control device 21 for controlling the rotation and stop of the rotating reel 40, and an effect for controlling the display device 66 such as a lamp and a speaker. A control device 22 is incorporated. Further, although one CPU is arranged in each of the game control device 21 and the effect control device 22, it is not particularly limited to this, and may be controlled by one CPU, or two or more. The CPU may be controlled.
[0059]
Further, the CPU, ROM, RAM, I / O, and the like may be integrated to form a one chip.
(Game control device 21)
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 (4).
[0060]
(1) Normal game control means 70
(2) Special game control means 80
(3) Winning lottery 110
(4) Difference number control means 130
The normal game control means 70 performs control related to a normal game in order to perform a normal game, and the special game control means 80 performs control related to a special game in order to perform a special game. is there.
[0061]
Further, the game control device 21 is not limited to the above-described means (1) to (4), and may include other means.
(Production control device 22)
The effect control device 22 is mainly related to effect data, and is for controlling the notification device 66 such as the notification lamp 69 and the speaker 67. In order to ensure the reliability of the internal data of the game control device 21, the exchange of signals between the game control device 21 and the effect control device 22 is set to be one-way. That is, it is set so that only an output signal is sent from the game control device 21 toward the effect control device 22, and no signal is sent from the effect control device 22 toward the game control device 21. Thereby, the data protection of the game control device 21 having data relating to the lottery such as the winning rate can be facilitated.
[0062]
The effect control device 22 functions as the following means (1) and (2).
(1) Production data storage means 151
(2) Production control means 152
Further, the production control device 22 is not limited to the above-described means (1) and (2), and may include other means.
[0063]
Here, the gaming machine 10 is provided with a sub board 24 on which the effect control device 22 is arranged in addition to the main board 23 on which the game control device 21 is arranged. For this reason, by exchanging the sub-board 24, it is possible to easily manufacture a sister machine in which only a part of the production contents is different. In addition, since only the sub-board 24 can be easily replaced with another one having a different capacity or performance, only the contents of the production, for example, those of relatively simple production contents such as only character display consisting of still images In various backgrounds, it can be easily changed to those having various contents of production such as multi-colored and fine moving images such as characters appearing.
[0064]
Also, when developing a control program for use in a gaming machine, because the main board 23 and the sub board 24 are separated, whether the bug under development exists on the main board 23 side or the sub board 24 side. It can be easily determined whether it exists, the possibility of having to review the entire control program is reduced, debugging can be easily performed, and the development period of the control program can be shortened.
[0065]
In addition, since it has a main board 23 for controlling the game and a sub-board 24 having performance data, the main board 23 is placed in a sealed container that is difficult to operate or exchange from the outside or to enter foreign objects. The sub-board 24 can be detachably attached by a simple means in a container that can be easily exchanged from the outside. As a result, the production data and the like can be easily exchanged for other data, but it becomes easy to design the data so that important data such as the winning rate cannot be operated from the outside.
[0066]
The present embodiment includes the main substrate 23 and the sub-substrate 24 as described above, but is not particularly limited to this, and is composed of only the main substrate 23, or more than one. Such a sub-board 24 may be used.
(Input stage)
As shown in FIG. 1, the following parts are connected to the input stage of the control device 20.
[0067]
(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.
[0068]
(Output stage)
The following parts are connected to the output stage of the control device 20 as shown in FIG.
(1) Reel unit 60
(2) Hopper unit 65
(3) Notification device 66 (notification lamp 69, speaker 67, and display device 68)
The output stage is not limited to the parts (1) to (3) described above.
[0069]
(On switch 15)
As shown in FIG. 2, the insertion switch 15 is a switch located obliquely below the rotary reel 40, and is for detecting a game medal inserted from the medal insertion slot 18 of the game medal.
(Bet switch 16)
As shown in FIG. 2, the bet switch 16 is a switch located below the rotary reel 40, and is used for reducing the number of stored medals and replacing them with medals.
[0070]
(Checkout switch 17)
As shown in FIG. 2, the settlement switch 17 is a switch located obliquely below the rotary reel 40, and is used for paying out stored inserted medals.
(Start switch 30)
As shown in FIG. 2, the start switch 30 is a lever positioned obliquely below the rotary reel 40, and is subject to the insertion of a game medal or the insertion of the bet switch 16, or “replay (Replay, Replay ) "Is to start driving the reel unit 60 on the condition that a predetermined time has elapsed since the previous game.
[0071]
Here, “replay (Replay)” means that the “replay (Replay)” flag is set by the lottery of the winning lottery means 110, and “replay (Replay)” When the symbols are aligned on the winning line, the game can be played again in the next game without newly inserting a game medal.
[0072]
(Stop switch 50)
The stop switch 50 is for stopping the driving of the reel unit 60. Specifically, as shown in FIG. 2, the stop switch 50 is composed of 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.
[0073]
(Reel unit 60)
The reel unit 60 includes three motors that are fixed or supported on a frame, and three rotary reels 40 that are fixed to the output shaft of each motor, 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. A so-called start index is formed on a part of the rotating reel 40. Then, after the rotation by the motor is started, the current position is identified by recognizing the rotation angle after detecting the start index, and then stop control is performed by stopping at a predetermined angle. is there.
[0074]
(Hopper unit 65)
Although not shown, the hopper unit 65 is for paying out medals to the player based on the game result.
(Notification device 66)
The notification device 66 is for causing the player to notify the winning, winning, etc. with sound, light or video. Specifically, the notification device 66 includes two left and right speakers 67 embedded in the lower portion of the casing 11, and a display device 68 including a large dot-shaped panel LED disposed in the upper center of the display window 12. It is provided with five notification lamps 69 arranged on the peripheral edge of the display window 12. Then, the notification device 66 generates a winning sound or winning sound from the speaker 67 at the time of winning or winning under the control of the effect control device 22, and turns on or blinks the notification lamp 69. By lighting up a design pattern or a character string, the player is notified of winning or winning.
[0075]
(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 on the condition that a predetermined time has elapsed from the previous game at the time of “replay (Replay)”, the reel unit 60 is driven. The three 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 preset symbol 61 is stopped on the winning line of the display window 12, a predetermined number of medals are paid out via the hopper unit 65. In addition, you may credit instead of paying out a medal.
[0076]
When winning a prize, a game medal will be paid out, and a small role winning will be given to the player (if this small role wins, a small role will be awarded). Special wins that give players even greater profits than wins (if this special win wins, it will be a special win), and when winning, no game medals will be paid out, but a new game medal will be inserted And “winning replay (replay)” (when this replay win is won, it becomes a replay win). When the lottery result is one of the winnings (also referred to as an internal winning), a winning flag corresponding to the winning is established. When the lottery result is a special winning, a special winning flag is established, and the combination of the stop symbol 61 of the rotating reel 40 of the reel unit 60 is determined in advance while the special winning flag is established. The game is formed on the condition that a predetermined winning symbol 61 (for example, three “7” s on the winning line) are matched, and a special game advantageous to the player is performed. If the special winning flag is established by lottery, but the combination of the stop symbol 61 of the rotating reel 40 does not match the winning symbol 61, the right to establish the winning flag is set to be carried over to the subsequent games. Yes. Note that the winning flag for winning the small role is not carried over to the next game with the right to establish the winning flag when the winning flag is not awarded in the game in which the winning flag is established.
[0077]
Whether or not the corresponding winning symbol 61 can be aligned on the winning line while any of the winning flags is established depends on the timing of the stop switch 50 when the rotational speed of the rotary reel 40 is constant. It is. Specifically, since the rotary reel 40 is set to stop within 190 ms after the stop switch 50 is operated, it can be stopped as it is after the stop switch 50 is operated or can be stopped within 190 ms. When the corresponding winning symbol 61 is included in the retractable symbols 61 on the circumference of the rotating reel 40, for example, the four retractable symbols 61 consecutive from the stop symbol, the time until the stop is stopped. Delaying the time, the rotating reel 40 pulls the winning symbol 61 on the winning line and stops. On the other hand, when the corresponding winning symbol 61 is not included in the four retractable symbols 61, the winning symbol 61 cannot be drawn on the winning active line and stopped.
[0078]
(Special game control means 80)
The special game control means 80 is for causing the player to perform a special game advantageous based on the lottery result of the lottery means.
The special game is roughly divided into the following games.
(1) Specific introduction game (BB game)
(2) Specific game (RB game)
(3) Specified winning game (JAC game)
A specific game, for example, an RB game, is set to be performed within a predetermined number of times during a specific introduction game, for example, a BB game. However, the present invention is not particularly limited to this and is not in a BB game. Also, it may be set to be performed alone. The specific winning game, so-called JAC game, is played during the RB game. Further, the special game is not limited to the above-described games (1) to (3).
[0079]
Specifically, in the 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 through the hopper unit 65. At this time, the BB game is started.
As shown in FIG. 1, the special game control means 80 is roughly divided into the following means.
[0080]
(1) Specific introduction game control means 91 (BB game control means 90)
(2) Specific game control means 101 (RB game control means 100)
(Specific introduction game control means 91)
The specific introduction game control means 91 is a BB game control means 90 for controlling the BB game.
[0081]
Specifically, when the game shifts to the BB game, a small-combination game similar to a normal game is started by inserting a maximum of three medals, and when the rotation of the three rotary reels 40 is stopped, the winning effective line The payout of medals is performed depending on whether or not the winning symbol is aligned.
Therefore, in the small role game during the BB game, the lottery including the small role is performed every time as in the normal game. However, when the winning symbols for shifting to the RB game are aligned on the winning line during the BB game, the game shifts to the RB game thereafter.
[0082]
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. The lottery game lottery and control are performed.
In the BB game, the BB game is ended when the RB game in the BB game is completed a predetermined maximum number of times, for example, three times, or the small role game in the BB game is completed a predetermined maximum number of times, for example, 30 times at the maximum. Is. Of course, the maximum number of RB games and small role games in the BB game is not limited to the above-mentioned ones, and other times (for example, the maximum number of RB games is different depending on the type of the gaming machine 10). 2 times) may be set.
[0083]
(Specific game control means 101)
The specific game control means 101 is for controlling an 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 a maximum of 12 times, of which a maximum of 8 winnings are possible. In other words, the RB game is ended when the maximum number of wins is eight or the specific winning game is ended a maximum of 12 times.
[0084]
(Winning lottery means 110)
The winning lottery means 110 performs a lottery for determining whether or not to win based on a predetermined winning rate. When the lottery result by the winning lottery means 110 is a winning (also referred to as an internal winning), a winning flag is established, and during this winning flag, a combination of stop symbols of the rotating reel 40 is determined in advance. The game is set on the condition that it matches, and the player is given a medal payout or special game profit.
[0085]
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
The winning lottery means 110 is not limited to the above (1) to (4).
[0086]
(Random number generator 111)
The random number generation means 111 generates random numbers for lottery within a predetermined area (for example, 0 to 65535 in decimal number).
Here, the “random number generating means” includes random numbers such as an average sampling method as a soft random number (a random number generating method by repeating n-digit numbers squared and taking out the central n-digit number). And a counter that uses a counter that adds a certain range of numbers one by one at high speed. For example, a counter in which numbers in the range of 0 to 65535 are sequentially repeated about several 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. When formed in this way, the “random number generating means” does not generate random numbers, but the numbers extracted by the “random number extracting means” are distributed as if they were random numbers. In this case, means for obtaining a number indicating a distribution such as random numbers as a result is considered to be included in the “random number generating means” or the “random number extracting means”.
[0087]
(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.
(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.
[0088]
Specifically, the winning determination table 113 includes four determination tables, a normal winning determination table 121, a high-probability winning determination table 122, a BB winning determination table 123, and an RB winning determination table 124 depending on the gaming state. It is.
The normal winning determination table 121 and the high-probability winning determination table 122 are winning determination tables 113 used during normal games. The winning rate of transition to the BB game or RB game, the small role, and the replay winning The rate is set.
[0089]
In the normal winning determination table 121, the winning rates of all small roles are set lower than the winning rates of small roles defined in the high probability winning determination table 122.
The high-probability winning determination table 122 is set such that the winning rates of all small roles are higher than the winning rates of small roles defined in the normal winning determination table 121. In addition, between the normal winning determination table 121 and the high probability winning determination table 122, the winning rates of the BB game, the RB game, and the replay other than the small role are set to be the same.
[0090]
The normal winning determination table 121 and the high-probability winning determination table 122 are each provided with six types of small tables with different winning rates for changing the setting of the winning rate into six levels from setting 1 to setting 6. . The winning rate is the lowest in setting 1 and the highest in setting 6.
The BB winning determination table 123 is a winning determination table 113 used during the BB game, and is set with a winning rate for the transition to the RB game and a winning rate during the small role game during the BB game. During the BB game, replay (replay) is not set. The game is set to shift to the RB game instead of the replay by winning the replay (replay) symbol.
[0091]
The RB winning determination table 124 is a winning determination table 113 used during an RB game, that is, a so-called JAC game, in which a winning rate of the JAC game is set. Note that replay is not set during the RB game.
(Determination means 114)
The determination means 114 is a winning consisting of a winning area of each winning item in all areas of random numbers taken by the random number generating means 111 based on the extracted random number data extracted by the random number extracting means 112 and the winning rate data of the winning determination table 113. 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.
[0092]
(Difference number control means 130)
The difference number control means 130 is for reducing the deviation of the number of game medals held by the player by switching between the normal winning determination table 121 and the high probability winning determination table 122. Specifically, the difference number control means 130 determines the accumulated number B of game medals inserted in the past M games history at the game time N times before the current game, and the past at the game time N times before the current game. Based on the accumulated number A of game medals paid out in M game histories, a difference number cumulative value T relating to a small role in a normal game is calculated, and based on the calculation result of the difference number cumulative value T, This is for switching between the normal winning determination table 121 and the high probability winning determination table 122.
[0093]
As shown in FIG. 1, the difference number control means 130 is roughly divided into the following means.
(1) Payout number storage means 131
(2) Inserted number storage means 132
(3) Difference number calculation means 133
(4) Table selection means 134
(Payout number storage means 131)
The payout number storage means 131 is for storing a history of the number of past game medals inserted by the player using the medal slot 18 or the bet switch 16. The payout number storage means 131 is in an initial setting state in which all the memories are erased when the setting is changed to change the settings 1 to 6 with different winning rates.
[0094]
(Number of inserted sheets storage means 132)
The inserted number storage means 132 is for storing a history of the number of payouts of past game medals paid out to the player. It should be noted that the inserted number storage means 132 is in an initial setting state in which all the memories are erased when the setting is changed to change the settings 1 to 6 with different winning rates.
[0095]
(Difference number calculation means 133)
Based on the history stored in the payout number storage means 131 and the inserted number storage means 132, the difference number calculation means 133 calculates the accumulated number of past game medals inserted from the current N times to (N + M) times before the game. B and a payout number cumulative value A are calculated, and based on them, a predetermined difference number cumulative value T is calculated by calculation.
[0096]
More specifically, the difference number calculating means 133 adds an added value K (, which is a predetermined correction coefficient, to the accumulated number A of game medals for the past M games at the game time N times before the current game. Specifically, the payout number cumulative correction value C = AK multiplied by K = 256) is calculated.
Further, the difference number calculating means 133 adds a subtraction value G (specifically, a predetermined correction coefficient) to the accumulated number B of game medals inserted in the past M games at the game time N times before the current game. Calculates the inserted number cumulative correction value D = BG multiplied by G = 100).
[0097]
The difference sheet calculating means 133 calculates a difference sheet accumulated value T obtained by subtracting the inserted sheet accumulated correction value D from the payout sheet accumulated correction value C. That is, the difference sheet cumulative value T can be calculated by the equation T = C−D = AK−BG.
In addition, the numerical value of N of the game before N times at present is specifically set to N = 100. Furthermore, the value of M in the past M game histories at the time of the game is specifically set to M = 500. Of course, the numerical values of N and M are not limited to the numerical values described above, and may be changed to other numerical values as long as N <M. When the values of N and M can be changed in this way, the player can play a game for a long time, for example, one day, and the state of N can be predicted based on the relationship between the game history and the game. After that, if the numerical value of N or M is changed on the next day, the relationship between the game history of the gaming machine 10 given to the player and the appearance of the game can be changed. It can change the characteristics of the ball feeling.
[0098]
However, N and M have quasi-fixed values, and it is not preferable to change frequently during at least one business day from the viewpoint of suppressing the deviation of the number of hand-held medals. is there. If the values of N and M are frequently changed in a short time within one business day, it will be difficult to achieve a game according to a predetermined ball design even if such difference control is performed. This is because the meaning of adopting the number control is lost.
[0099]
(Table selection means 134)
The table selection unit 134 calculates the normal winning determination table 121 and the high probability so that a predetermined difference sheet cumulative value T approaches a predetermined value (specifically, T = 0) as a result of the calculation by the difference sheet calculating unit 133. This is for switching the winning determination table 122. Specifically, the table selection unit 134 determines that the result of the calculation by the difference number calculation unit 133 is positive if the difference number accumulated value T is a positive value, that is, if T = C−D = AK−BG> 0. As the determination table 113, the normal winning determination table 121 is selected. Further, the table selection means 134, when the calculation result of the difference number calculation means 133 shows that the difference number accumulated value T is a negative value, that is, when T = C−D = AK−BG <0, As 113, the high probability winning determination table 122 is selected. Further, the table selection means 134, as the calculation result of the difference number calculation means 133, when the difference number accumulated value T is 0, that is, when T = C−D = AK−BG = 0, The normal winning determination table 121 is selected. Of course, the table selection means 134 may be set to select the high-probability winning determination table 122 instead of the normal winning determination table 121 when the accumulated difference value T is 0, and the change may be made. The winning determination table 113 currently used may be set to be used as it is without being performed.
[0100]
(Production data storage means 151)
The effect data storage means 151 is for storing the effect data of the notification device 66. Specifically, for example, sound generated from the speaker 67 of the display device 66 at the time of winning the BB game, data such as the time and sequence of lighting and blinking of the notification lamp 69, and the design pattern displayed on the display device 68 And character string data are stored. Needless to say, the contents of the effect to be stored are not limited to these, and may be a sound stored in advance, various notification means such as vibration, lighting of other lamps, and the like.
[0101]
(Production control means 152)
The effect control means 152 is for outputting each effect data from the effect data storage means 151 to the notification device 66 based on a control signal from the control device 20 or the like and controlling the device.
Specifically, when the winning flag of a BB game, RB game, or other small role is highly likely to be established, or when the predetermined winning flag is established, the winning symbols are aligned on a predetermined winning active line. When a prize is won, a lamp at a predetermined position of the notification lamp 69 is turned on or blinked based on the production information from the production data storage means 151, a predetermined electronic sound is generated from the speaker 67, or the display device 68. For displaying a predetermined pattern and a character string.
[0102]
(Operation of gaming machine 10)
Next, the outline of the normal game operation of the gaming machine having the above-described configuration will be described using the flow shown in FIGS.
First, in step 100 shown in FIG. 3, when the start switch 30 is operated, the start switch 30 is turned ON. Then, the process proceeds to the next step 101.
[0103]
In step 101, based on the game history of the number of payouts stored in the payout number storage unit 131 by the difference number calculating means 133, past games from N times before the current game to (N + M) times before the game are played. The number of medals to be paid out is collected. Then, the difference number calculating means 133 calculates the total number of past game medals to be paid out from N times before the current game to (N + M) times before the game, and a payout number accumulation value A is obtained. Then, the process proceeds to the next step 102.
[0104]
In step 102, based on the game history of the inserted number stored in the inserted number storage unit 132 by the difference number calculating unit 133, the past games from the N times before the current game to the (N + M) times before the game time. The number of medals inserted is collected. Then, the difference number calculation means 133 calculates the total number of past game medals inserted from N times before the current game to (N + M) times before the game, and an accumulated number B is obtained. Then, the process proceeds to the next step 103.
[0105]
In step 103, the difference number calculating means 133 multiplies the payout number cumulative value A calculated in step 101 by the addition value K to calculate the payout number cumulative correction value C (= AK). Then, the process proceeds to the next step 104.
In step 104, the difference sheet calculating means 133 multiplies the inserted sheet accumulated value B calculated in step 102 by the subtraction value G to calculate the inserted sheet accumulated correction value D (= BG). Then, the process proceeds to the next step 105.
[0106]
In step 105, the difference sheet number calculation means 133 subtracts the inserted sheet number accumulation correction value D (= BG) from the payout sheet number accumulation correction value C (= AK) to obtain the difference sheet number accumulation value T (= C−D = AK−). BG) is calculated. Then, the process proceeds to the next step 106.
In step 106, the table selection means 134 determines whether or not the calculation result of the difference number calculation means 133 and the difference number accumulated value T (= CD = AK−BG) have a negative value (T <0). Determined. If the table selection unit 134 determines that the difference sheet cumulative value T is a negative value, the process proceeds to the next step 107.
[0107]
In step 107, the table selection means 134 collects the high probability winning determination table 122 as the winning determination table 113. Then, the process proceeds to next Step 108.
In step 108, a lottery process is performed by the winning lottery means 110. Then, the process proceeds to the next step 120 (FIG. 4).
[0108]
In step 120 (FIG. 4), rotation of the rotary reel 40 starts. Then, the process proceeds to the next step 121.
In step 121, when the stop switch 50 is operated, the stop switch 50 is turned ON. Then, the process proceeds to the next step 122.
In step 122, rotation stop processing for the rotary reel 40 is performed. Then, the process proceeds to the next step 123.
[0109]
In step 123, it is determined whether or not the stop switch 50 corresponding to the three rotary reels 40 has been operated. 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 124.
In step 124, it is determined whether or not the winning symbols corresponding to the winning flag are aligned on the winning active 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 125.
[0110]
In step 125, a medal corresponding to the winning symbol is paid out. Then, the game ends.
In step 106, when the table selection means 134 determines that the difference sheet cumulative value T is not a negative value (T <0), that is, the difference sheet cumulative value T is positive (T> 0) or If it is determined that the value is 0 (T = 0), the process proceeds to the next step 109.
[0111]
In step 109, the table selection means 134 collects the normal winning determination table 121 as the winning determination table 113. Then, the process proceeds to next Step 108.
If it is determined in step 123 that the stop switch 50 corresponding to the three rotary reels 40 has not been operated, the process returns to step 121.
[0112]
If it is determined in step 124 that no winning has been made, step 125 is skipped and the game ends.
The lottery process in step 108 described above will be described with reference to the flowchart 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.
[0113]
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 unit 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.
[0114]
In step 203, the determination unit 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 process proceeds to the next step 204.
In step 204, a predetermined symbol kicking and a predetermined symbol pull-in are set. Then, the lottery process ends.
[0115]
The rotation stop process of the rotating reel 40 in step 122 will be described with reference to FIG.
In step 300, it is determined whether or not the kick setting has been achieved for a predetermined symbol. And when it determines with the setting of kicking of a predetermined symbol not having been achieved, it progresses to the following step 301. FIG.
[0116]
In step 301, the rotary reel 40 is rotated by one symbol. That is, kicking is performed for one symbol. Then, the process proceeds to next Step 302.
In step 302, it is determined whether or not the number of symbols rotated by the rotary reel 40 by one symbol described above corresponds to the fourth symbol after the stop switch 50 is operated. Then, after the stop switch 50 is operated, when the number of symbols shifted by rotating the rotary reel 40 by one symbol is the fourth, the process proceeds to the next step 303.
[0117]
In step 303, the rotation of the rotary reel 40 is stopped. Thereby, the operation of the gaming machine 10 from the medal insertion to the rotation stop of the rotary reel 40 is completed.
If it is determined in step 300 that the predetermined symbol kick setting has been achieved, the process proceeds to the next step 304.
In step 304, it is determined whether or not the drawing is set for any of the symbols. If it is determined that the drawing is set for any of the symbols, the process proceeds to the next step 305.
[0118]
In step 305, it is determined whether the pull-in setting has been achieved. When it is determined that the pull-in setting has been achieved, the process proceeds to the next step 303.
If it is determined in step 304 that no drawing is set for any symbol, the process proceeds to step 303.
[0119]
If it is determined in step 305 that the pull-in setting has not been achieved, the process proceeds to step 301.
In step 302, after the stop switch 50 is operated, if the number of symbols shifted by rotating the rotary reel 40 one by one is not the fourth, the process returns to step 300.
[0120]
In the above-described embodiment, the stop reel 40 stop processing has been described in steps 301 to 305. In this example, the condition is checked from the drawing range symbols that are close to the reference position. It is an example of the minimum pull-in stop control. On the contrary, it is good also as what is called maximum pulling-in stop control which investigates conditions from the pattern far from a reference position among drawing-in range symbols.
[0121]
Furthermore, for example, a so-called table stop control method may be used in which the stop position of the rotary reel 40 is determined according to a predetermined table at the timing of pressing the stop switch 50. This table stop control has a plurality of tables based on the presence / absence of a winning flag and a winning symbol in which a winning flag is established, and a table corresponding to the gaming situation is appropriately selected from the plurality of tables. .
[0122]
Even in the table stop control, 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 aligned on the winning line, so-called pull-in setting. It has a kind of. Also, when the winning flag is not established, the stop position is determined in advance on the table so that other winning symbols are not aligned on the winning line, and it has a kind of so-called kick setting. is there.
[0123]
In addition, since this gaming machine 10 is collecting data that is the basis for switching the winning judgment table 113 for the difference number control from the game point N times before the current game, the difference number for collecting data from the current game Capturing methods such as the so-called cross-counter method that can investigate the presence or absence of setting changes using the characteristics of the control can be sealed. In this cross-counter method, in the difference number control where there are two types of winning ratios for small roles, the small role is intentionally removed just before the closing of the previous day and left in the high probability state of the small role. It is a strategy to determine whether there is a setting change by examining the status of the winning rate of small roles. This is because, in the difference number control in which the winning determination table 113 is switched based on the data of the current game, the gaming state is reset when the setting is changed, and the normal winning determination table 121 is switched to the initial setting. The point is used. Since the gaming machine 10 according to the present invention sets the basis for switching the winning determination table 113 to the game time point N times before the current game, even if the small game is intentionally removed in the current game, the game machine 10 is not necessarily small. It does not shift to a high probability state. As a result, it is possible to seal a strategy such as a cross counter method.
[0124]
The gaming machine 10 also includes a symbol variation display means for variably displaying or stopping a plurality of symbols 61, a winning lottery means 110 for performing a lottery of the winning symbol 61 using random numbers, and the winning lottery means 110. It functions as a game control means for performing stop control corresponding to the lottery result, the gaming machine 10 starts a game on condition that a game medal is inserted, and the lottery result of the winning lottery means 110 becomes a predetermined winning combination. Winning, the game situation will be in a pre-determined winning mode, the function will be made so that the winning medals will be paid out and the gaming machine 10 stores the winning rate for the lottery of the winning symbol 61 By switching between the normal winning determination table 121 and the high probability winning determination table 122 in which the winning probability of the predetermined winning symbol 61 is set higher than the normal winning determination table 121, the player's hand-held game medal pieces The difference number control means 130 is made to function as a difference number control means 130 for reducing the deflection of the game, and the difference number control means 130 is used to accumulate the accumulated number of game medals in the past M games at the game time N times before the current game and the payout A predetermined difference number cumulative value is calculated based on the number cumulative value, and the normal winning determination table 121 and the high probability winning determination table 122 are switched based on the calculation result of the difference number cumulative value. It can be controlled by a game machine program for functioning.
[0125]
Specifically, the game control means includes the normal game control means 70 shown in FIG. 1 and the special game control means 80 including the specific introduction game control means 91 and the specific game control means 101.
The gaming machine 10 can also be controlled using a computer-readable recording medium that records the above-described gaming machine program.
[0126]
Note that the symbol variation display means refers to means for variably displaying or stopping a plurality of symbols. The symbol variation display means can be formed, for example, by using an actual rotating reel 40 displaying a plurality of symbols around it and controlling the rotation of the rotating reel 40. Further, the symbol variation display means can be formed by using an image display device such as a liquid crystal display or a CRT so that a plurality of symbols are sequentially displayed on the image display device.
[0127]
Here, when it is intended to control the actual gaming machine 10 using this game machine program, the “game control means” is the symbol variation display means when the lottery result of the winning lottery means 110 is winning. The prize is given on the condition that the winning symbol is stopped and displayed, and a profit is given to the player. In such a case, the game control means can be formed, for example, such that the hopper unit 65 is driven to pay out an actual game medal to the player.
[0128]
Further, when it is intended to control a commercial or home video game machine or the like using this game machine program, an actual game medal cannot be paid out. It is possible to form an image that increases the number of game medals on an image display device such as a CRT.
[0129]
【The invention's effect】
Since this invention is comprised as mentioned above, there exists an effect as described below.
(Claim 1)
According to invention of Claim 1, there exist the following effects.
[0130]
That is, according to the first aspect of the invention, it is possible to play a game according to a predetermined ball design by controlling the difference number, and predict how the game state will change in the future. Since it is difficult, it is possible to provide a gaming machine in which the player's interest and curiosity can be sustained with respect to the game, and the game can be made interesting.
[0131]
(Claim 2)
According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, the following effect is obtained.
That is, according to the second aspect of the invention, it is difficult to predict how the gaming state will change in the future in spite of the difference number control, and the player's interest and curiosity are in the game. Thus, a gaming machine that can be sustained and can make the game interesting can be provided.
[0132]
(Claim 3)
According to invention of Claim 3, in addition to the effect of invention of Claim 2, there exist the following effects.
In other words, according to the third aspect of the present invention, the cumulative difference value T can be always maintained in the vicinity of 0, and the number of game medals held by the player continues to increase or decrease extremely. Can reduce the number of game medals held, and it is difficult to predict the transition of the game state, and the player's interests and curiosity can be sustained for the game. It is possible to provide a gaming machine that can be used.
[0133]
(Claim 4)
According to invention of Claim 4, there exist the following effects.
That is, according to the invention described in claim 4, it is possible to play a game in accordance with a predetermined ball design by controlling the difference number, and predict how the game state will change in the future. Since it is difficult, it is possible to provide a game machine program in which the player's interest and curiosity can be sustained with respect to the game, and the game can be made interesting.
[0134]
(Claim 5)
According to invention of Claim 5, there exist the following effects.
That is, according to the fifth aspect of the present invention, it is possible to play a game according to a predetermined ball design by controlling the difference number, and predict how the game state will change in the future. Providing a computer-readable recording medium on which a game machine program is recorded so that the player's interests and curiosity can be sustained due to difficulty, and the game can be made interesting. can do.
[Brief description of the drawings]
FIG. 1 is a block diagram showing input, control and output of a gaming machine according to an embodiment of the present invention.
FIG. 2 is an external front view showing the gaming machine according to the embodiment of the present invention.
FIG. 3 is a flowchart showing an outline of the operation of the gaming machine according to the embodiment of the present invention.
FIG. 4 is a flowchart showing an outline of the operation of the gaming machine according to the embodiment of the present invention.
FIG. 5 is a flowchart showing an outline of lottery processing in the operation of the gaming machine according to the embodiment of the present invention.
FIG. 6 is a flowchart showing an outline of rotation stop processing of a rotating reel in the operation of the gaming machine according to the embodiment of the present invention.
[Explanation of symbols]
10 gaming machine 11 chassis
12 Display window 13 Symbol display window
15 Insert switch 16 Bet switch
17 Checkout switch 18 Medal slot
20 Controller 21 Game controller
22 Production control device 23 Main board
24 Sub board 30 Start switch
40 rotating reel 42 reel tape
43 Left rotation reel 44 Center rotation reel
45 Right-hand rotating reel 50 Stop switch
60 reel unit 61
65 Hopper unit 66 Alarm device
67 Speaker 68 Display device
69 Notification lamp 70 Normal game control means
80 Special game control means 90 BB game control means
91 Specific introduction game control means 100 RB game control means
101 Specific game control means 110 Winning lottery means
111 Random number generator 112 Random number extractor
113 Winning judgment table 114 Judging means
121 Normal winning judgment table 122 High probability winning judgment table
123 BB winning decision table 124 RB winning decision table
130 Difference control means 131 Payout storage means
132 Number of input sheets storage means 133 Difference number calculation means
134 Table selection means 151 Production data storage means
152 Production control means

Claims (5)

A plurality of rotating reels displaying a plurality of symbols around,
A winning lottery means for drawing a winning symbol using random numbers;
Game control means for performing stop control corresponding to the lottery result of the winning lottery means,
A game is started on condition that a game medal is inserted, the lottery result of the winning lottery means, a predetermined winning combination is won, and the game situation is set in a predetermined winning mode, and the game medal is paid out. In gaming machines set to be performed,
The winning lottery means includes a winning determination table storing a winning rate for a lottery of winning symbols,
The winning determination table includes a normal winning determination table, and a high probability winning determination table in which a winning rate of a predetermined winning symbol is set higher than the normal winning determination table,
The gaming machine includes difference number control means for reducing deviation of the number of game medals held by the player by switching between the normal winning determination table and the high probability winning determination table,
The difference number control means includes:
The cumulative number of game medals inserted in the past M game histories at the game time N times before the current game, and the cumulative number of game medals paid out in the past M games at the game time N times before the current game. Based on the above, a predetermined cumulative difference number cumulative value is calculated, and the normal winning determination table and the high probability winning determination table are switched based on the calculation result of the differential number cumulative value. Machine. The difference number control means includes:
Inserted number storage means for storing a history of the number of inserted game medals in the past;
A payout number storage means for storing a history of the payout number of past game medals;
Based on the history stored in the payout number storage means and the inserted number storage means, the past number of accumulated game medals and the cumulative number of payout numbers from N times before the current game to (N + M) times before the game are calculated. And based on them, a difference number calculation means for calculating a predetermined difference sheet cumulative value by calculation,
The calculation result of the difference number calculating means includes at least table selection means for switching between the normal winning determination table and the high probability winning determination table so that a predetermined accumulated difference number value approaches a predetermined value. The gaming machine according to claim 1, characterized in that: The difference number calculating means is
A payout number cumulative correction value obtained by multiplying a cumulative value of the payout number of game medals in the past M game histories at the game time N times before the current game by an addition value as a predetermined correction coefficient;
An inserted number cumulative correction value obtained by multiplying a cumulative value of the number of inserted game medals in the past M game histories at the game time N times before the current game by a subtraction value as a predetermined correction coefficient;
A difference sheet cumulative value obtained by subtracting the inserted sheet cumulative correction value from the payout sheet cumulative correction value;
The table selection means includes
When the calculation result of the difference number calculation means is a positive value of the difference number accumulated value, the normal winning determination table is selected,
3. The gaming machine according to claim 2, wherein when the difference number cumulative value is a negative value as a result of calculation by the difference number calculation means, a high probability winning determination table is selected. A gaming machine,
Design variation display means for variably displaying or stopping a plurality of symbols,
Winning lottery means for drawing lottery symbols using random numbers,
Function as game control means for performing stop control corresponding to the lottery result of the winning lottery means,
The gaming machine starts a game on condition that a game medal is inserted, wins a lottery result of the winning lottery means, wins a predetermined winning combination, and wins a game by a predetermined winning mode. Let the game medals be paid out,
Switching the game machine between a normal winning determination table storing a winning rate for winning a lottery of winning symbols and a high probability winning determining table in which a winning probability of a predetermined winning symbol is set higher than the normal winning determining table By functioning as a difference number control means for reducing the deviation of the number of game medals held by the player,
The difference number control means calculates a predetermined difference number accumulated value based on the accumulated number of inserted game medals and the accumulated number of paid out medals in the past M game histories at the game time N times before the current game. A game machine program for causing a function to switch between the normal winning determination table and the high-probability winning determination table based on the calculation result of the difference value cumulative value. A gaming machine,
Design variation display means for variably displaying or stopping a plurality of symbols,
Winning lottery means for drawing lottery symbols using random numbers,
Function as game control means for performing stop control corresponding to the lottery result of the winning lottery means,
The gaming machine starts a game on condition that a game medal is inserted, wins a lottery result of the winning lottery means, wins a predetermined winning combination, and wins a game by a predetermined winning mode. Let the game medals be paid out,
Switching the game machine between a normal winning determination table storing a winning rate for winning a lottery of winning symbols and a high probability winning determining table in which a winning probability of a predetermined winning symbol is set higher than the normal winning determining table By functioning as a difference number control means for reducing the deviation of the number of game medals held by the player,
The difference number control means calculates a predetermined difference number accumulated value based on the accumulated number of inserted game medals and the accumulated number of paid out medals in the past M game histories at the game time N times before the current game. A computer-readable recording medium storing a game machine program for causing a function to switch between the normal winning determination table and the high-probability winning determination table based on the calculation result of the difference value cumulative value.

Images