JP4105781B2 - Game machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a slot machine comprising a variable display device that variably displays a plurality of symbols required for a game, and a control means such as a microcomputer (hereinafter referred to as a microcomputer) that controls the variable display of the variable display device. The present invention relates to a gaming machine such as a gaming machine.
[0002]
[Prior art]
For example, a gaming machine called a slot machine or a pachislot machine has a variable display device mechanically configured by arranging a plurality of rotating reels representing a plurality of symbols in a front display window, or a symbol on the screen. In accordance with a player's start operation, the control means drives the variable display device to rotate each reel and automatically or after a certain time When the reels are stopped in turn by the user's stop operation, the game media such as medals and coins are paid out when the symbols of the reels appearing in the display window are in a specific combination (winning symbol). However, in the current mainstream models, there are multiple types of winnings, and when a specific winning pattern is reached, a single medal is not paid out. , Play State is converted to a special state, a predetermined time period, the prize giving usually benefit enjoy "general game" good conditions than "specific game" which is carried out to a player is provided. As such a prize, a special increase prize (hereinafter referred to as BB) that results in a gaming state that gives a relatively large profit to the player and a special prize (hereinafter referred to as a gaming state that gives a relatively small profit to the player). (Referred to as “RB”), and a winning symbol of BB or RB, a special game state “BB game” or “RB game” determined for each period can be performed.
[0003]
Also, in the current mainstream model, when the spinning reel stops, the winning symbols are aligned on the effective line of the display unit when the winning is made by internal processing of the gaming machine (specifically, with a microcomputer) When winning a lottery by random number extraction). This is because when the stop pattern is determined only by the player's stop operation (timing), the game result (win / lose) is determined by the player's skill level, and only the player's skill is emphasized and the game is sound. This is to solve the problem that the management of the coin payout rate from the gaming machine becomes difficult for the game store.
[0004]
Therefore, even if a game machine of the type that can be stopped by the player (for example, a slot machine with a stop button), if the player does not win, no matter how the player stops the winning symbol, It cannot be aligned on top. That is, the game machine is such that the skill of the player is less likely to appear in the game result.
[0005]
However, the above gaming machine has a problem that the higher the skill level of the player, the less the skill is reflected in the game result and the less attractive the game.
[0006]
Therefore, a gaming machine has been developed that can obtain a game result in accordance with a player's stop operation under certain conditions. One example thereof is disclosed in Japanese Patent Publication No. 5-74391. This is because, in a slot machine (including a so-called pachislot machine) as described above, when a specific condition is achieved during a game, a part or all of a plurality of reels are controlled by random lottery for a predetermined number of games. During this cancellation period (referred to as “challenge time”, hereinafter abbreviated as “CT”), the display mode (symbols) when the reels are stopped at the timing of the player's stop operation. Since the player's skill is reflected in the game result and the stop control by random number lottery is performed in the conventional manner except for the above CT period, even a player with poor skill will receive a certain amount of prizes. Secured. As a result, the slot machine has become a gaming machine that harmonizes gaming and equality. Hereinafter, the game during the “CT” period is referred to as “CT game”.
[0007]
More specifically, “CT” is a period during which the feature symbols can be aligned when the variable display is stopped according to the player's stop operation, regardless of whether or not a random number lottery is determined. This “CT” starts when a predetermined generation condition is satisfied and ends when a predetermined release condition is satisfied.
[0008]
In addition, even during the “CT” period, a determination is made regarding a winning that involves a change in the gaming state that gives a large profit to the player, for example, BB and RB described above, and variable display stop control is performed based on the determination result. However, there is a method that does not change the game state and does not determine a winning that ends with one game medium payout.
[0009]
[Problems to be solved by the invention]
In the above method, BB or RB may occur during the “CT” period. Since BB and RB are winnings for which “BB game” and “RB game” can be performed for a predetermined period, adjustment with the “CT” period is required.
[0010]
It is an object of the present invention to manage a payout rate of a game store while giving a great satisfaction to a player when a BB or RB occurs during the “CT” period, and it is beneficial only to one player. It is to provide a gaming machine that does not bias.
[0011]
A second object of the present invention is to provide a gaming machine that informs the player of the progress of the “CT” period so that the possibility of occurrence of BB or RB increases during the “CT” period. It is.
[0012]
[Means for Solving the Problems]
  A first aspect of the present invention is a variable display means for variably displaying a plurality of symbols necessary for a game, and winning is determined by the display mode when the game is stopped, and a control means for controlling variable display of the variable display means; In the gaming machine having the above, the control means determines a mode to be displayed when the variable display is stopped, and controls the variable display to be stopped based on the determination, but a predetermined generation condition is established during the game. During the period until the specified release condition is satisfied,TimingAnd the control means is configured to stop the variable display during the period when the display mode when the variable display stops corresponds to a special increase prize.It is characterized by comprising notifying means for controlling the conversion to a gaming state corresponding to the special increase prize and notifying a stop operation according to the situation during the period.
[0013]
  A second aspect of the present invention is a variable display means for variably displaying a plurality of symbols necessary for a game, and winning is determined by the display mode when stopped, and a control means for controlling variable display of the variable display means. In the gaming machine having the above, the control means determines a mode to be displayed when the variable display is stopped, and controls the variable display to be stopped based on the determination, but a predetermined generation condition is established during the game. During the period until the predetermined release condition is satisfied,The variable display is configured to stop according to the timing of the player's stop operation, and the control means has a display mode corresponding to a special prize when the variable display is stopped during the period. In this case, it is characterized in that it is provided with notification means for controlling the conversion to the gaming state corresponding to the special prize and notifying the stop operation according to the situation during the period.
[0014]
  In the third aspect,The informing means informs of a stop operation in which the symbols are easily aligned when a predetermined situation is reached during the period.
[0015]
  In the fourth aspect,The notification means notifies a stop operation that is difficult to win when a predetermined condition is reached during the period.
[0016]
  In the fifth aspect,The notifying means notifies that the predetermined situation has been reached during the period.
[0017]
  In the sixth aspect,The predetermined situation is that establishment is approaching the release condition.
[0018]
  In the seventh aspect,The predetermined situation is that the player's loss exceeds a predetermined amount.
[0019]
  In the eighth aspect,The notifying means includes a visual display means for notifying the game state by visual display or a sound generating means for notifying by sound, and the control means provides a predetermined indication to the notifying means when the predetermined situation is reached. This is characterized in that the notification operation is performed.
[0020]
  In the ninth aspect,The notifying means includes a visual display means for notifying the game state by visual display or a sound generating means for notifying by sound, and a predetermined indication to the visual display means or the sound generating means when the predetermined situation is reached. And a notification control unit for performing the notification operation.
[0021]
In the tenth aspect, the release condition is that the net increase obtained by subtracting the number of game media consumed for the game from the number of game media acquired by the player during the period reaches a predetermined number. .
[0022]
In the eleventh aspect, the release condition is that the number of games during the period reaches a predetermined number.
[0023]
In the present invention, the variable display device only needs to be able to move and display a plurality of symbol (symbol) rows, and has a mechanical configuration for rotationally driving a reel having a symbol row on the outer peripheral surface, or a liquid crystal or LED , CRT, etc., which display and move symbols electrically. Further, the control means only needs to be configured to determine whether or not a prize is won by random number extraction or the like and to execute variable display stop control based on the determination result. Used.
[0024]
When a plurality of symbol sequences to be variably displayed are provided, during the CT period, the control means can switch to stop control corresponding to the player's stop operation for all or at least one of the symbol sequences.
[0025]
The generation conditions of CT are, for example, that a lottery is performed every time a “general game” described later is performed, a lottery is performed at the start or end of the “RB game” described later, For example, a lottery is performed at the start or end of “BB game”, and a predetermined winning probability is set in each lottery. When a lottery is performed every time a general game is played, the winning of “CT game” is selected as “BB game”, “ You may set the winning combined with winning of "RB game". In such combination winning, the CT game is started after the “BB game” or “RB game” is completed.
[0026]
[Action and effect]
According to the gaming machine of the present invention, the variable display means variably displays a plurality of symbols necessary for the game, and “BB game” which is a gaming state that gives a relatively large profit to the player according to the display mode when stopped. The winning including the special winning award (BB) and the special winning (RB) that becomes the “RB game” which is a gaming state that gives a relatively small profit to the player is determined.
[0027]
During the game, the control means determines an aspect to be displayed when the variable display of the variable display means is stopped by an appropriate method (for example, the lottery by random number extraction described above). Based on the determination, the variable display is controlled to stop.
[0028]
  Of the present inventionAspectAccording to the above, during the game, when a predetermined generation condition is satisfied, the gaming state becomes “CT game”, and “CT game” can be performed during the “CT” period until the predetermined release condition is satisfied. During the “CT” period, the control means does not make the determination and stops the variable display according to the player's stop operation. Therefore, the player can align a desired winning symbol when the variable display is stopped by performing a stop operation such as pressing a stop button with good timing. For this reason, the game result reflects the skill of the player.
[0029]
  Of the present inventionAspectAccording to the above, during the game, when a predetermined generation condition is satisfied, the gaming state becomes “CT game”, and “CT game” can be performed during the “CT” period until the predetermined release condition is satisfied. During the “CT” period, the control means determines the BB, the RB, and the deviation. When it is determined that the control means is off, the control means stops the variable display according to the timing of the player's stop operation. Therefore, the player can arrange the desired winning symbols at the time of the variable display stop according to the timing of the stop operation such as pressing the stop button, and can obtain a game result corresponding to the skill of the player.
[0030]
If the display mode of the variable display means when stopped during each “CT” period is a display mode corresponding to BB or RB, the gaming state is “BB gaming” or “RB gaming”.
[0031]
  Of the present inventionAspectAccording to the above, during the “CT” period, the control means does not make a winning decision, so BB and RB are generated according to the skill of the player.
[0032]
  Of the present inventionAspectTherefore, even during the “CT” period, the control means determines BB and RB, so that BB and RB can be generated with a predetermined probability regardless of the skill of the player.
[0033]
Since “BB game” and “RB game” are in a special game state as described above, they cannot be executed simultaneously with “CT game”.
[0034]
In the gaming machine of the present invention, when the display mode when stopped during the “CT” period corresponds to BB, the “CT” period ends and the “BB game” is executed, but it corresponds to RB. When it is, the “CT” period is interrupted to execute “RB game”, and when “RB game” ends, “CT” is resumed.
[0035]
Since BB has a relatively greater benefit to the player than RB, when the BB occurs, if the “CT” period ends, the player's profit decreases for the remaining “CT” period. Since the person is very happy that BB has occurred, it does not matter whether the “CT” period remains. Since the remainder of the “CT” period disappears for the game store, it becomes easier to manage the payout rate, and the profit is not monopolized by one player.
[0036]
On the other hand, when the RB occurs, the “CT” period is interrupted, the “RB game” is executed, and when the “RB game” ends, the “CT game” is resumed and the “CT” period expires. When the “RB game” ends, the player is pleased to know that the “CT” period still remains when the “CT game” is resumed. Since RB gives less profit to the player than BB, even if “CT” is restarted in this way, the profit given to one player is not excessive.
[0037]
  Of the present inventionAspectIn the “CT” period, when a predetermined situation is reached, the notifying means notifies the player of this. The situation to be notified is, for example, that the CT cancellation condition is satisfied, that is, the end of the “CT” period is approaching, or that the player's loss exceeds a predetermined amount. By changing the content, the player can be notified of the progress of the “CT” period. Through such notification, the player recognizes that the “CT game” will end soon, and that his / her loss is large, etc., and devise a stop operation so that the “CT game” can be continued or lose more than that. Measures according to the situation can be taken, such as ending the game so as not to increase.
[0038]
As the notification means, for example, a visual display means such as a liquid crystal, a CRT, or an LED, or a sound generation means that notifies by sound, such as a buzzer or a speaker, is preferably used. When these notification means are used, when a predetermined situation occurs, the notification means is caused to perform a predetermined notification operation (flashing of a light emitter, generation of a specific sound, etc.) with a signal from the control means of the gaming machine. , Let the player recognize.
[0039]
The notification means may include not only the visual or auditory means described above but also a notification control unit that drives and controls these means. That is, the notification means may be driven by a CPU provided as a notification control unit separately from the microcomputer of the gaming machine when a predetermined situation is reached.
[0040]
Also, when the notification means is configured to notify the player of an advantageous stop operation (for example, the operation order of a plurality of stop buttons corresponding to a plurality of reels) before the release condition is satisfied, that is, before the CT is ended. Even an unskilled player can advantageously execute CT games. Further, the notification means may notify that a winning to be started such as a BB game or an RB game has been made as a result of the determination by the internal lottery.
[0041]
If the “net increase number” obtained by subtracting the number of game media consumed for the game from the number of game media acquired by the player reaches a predetermined number as the CT release condition, notification means By informing the player, it is advantageous to increase the number of games to increase the probability of winning a BB or RB, so that the player can perform a stop operation so as not to become a winning symbol in subsequent games. In addition, when the release condition is that the number of games in the CT period reaches a predetermined number, the notification means notifies the player that when the player wants to increase the number of game media, the prize can be obtained with a small profit. The number of winnings can be increased with the aim of winning the game media.
[0042]
【Example】
FIG. 1 is a perspective view showing an appearance of a slot machine according to an embodiment of the present invention. The slot machine 1 is a gaming machine that uses a coin, a medal, a token, or the like as a game medium, and will be described below using a medal.
[0043]
Three display windows 3L, 3C, 3R arranged side by side are provided in front of the cabinet 2 forming the whole slot machine 1, and three symbols are displayed vertically in each display window.
[0044]
FIG. 4 shows a symbol sequence used in the gaming machine 1. These symbols are drawn on the surface of the sheet that forms the circumferential surfaces of the three rotary reels 4L, 4C, 4R arranged inside the cabinet 2 corresponding to the display windows 3L, 3C, 3R.
[0045]
A start lever 5 for rotating the reel by a player's operation is attached to the lower left side of the display window in front of the cabinet 2 so as to be rotatable within a predetermined angle range.
[0046]
On the lower right side of the display window 3R, there is provided a medal slot 6 into which a medal of a game medium is inserted. Above the medal slot 6, a credit display portion 7A for displaying the number of medals currently credited is paid out. A payout display portion 7B for displaying the number of medals is provided. Each display unit is composed of 7-segment LEDs. The display means is not limited to an LED, and an LCD (liquid crystal) element or any other desired one can be used.
[0047]
On the lower left side of the display window 3L, an insertion button 17 for inserting a credited medal for a game and a C / P switch 8 for switching credit / payout of the medal acquired by the player by a push button operation are provided. Yes.
[0048]
Along with the start lever 5, stop buttons 9L, 9C, and 9R operated by the player to stop the rotation of the reels are arranged. Each stop button has a built-in light source, or is configured to emit light when irradiated with light. Accordingly, the stop buttons 9L, 9C, and 9R become brighter and darker by turning on, blinking, and turning off each light source. The stop buttons 9L, 9C and 9R are turned on by the corresponding light sources 9L ', 9C' and 9R '.Game machineIs used as a notification means.
[0049]
A medal payout opening 12 and a medal receiving portion 13 for collecting the payout medals are arranged at the lower front portion of the cabinet 2. On the lower right side of the medal payout opening 12, a sound generation unit 10 including a number of sound output holes is provided. Sound is emitted from the speaker 15 (FIG. 2) disposed inside the cabinet 2 through the sound generator 10. The speaker 15 can output a plurality of types of sounds.Game machineIs used as a notification means.
[0050]
Above the display window on the front of the cabinet is provided a display surface 16 on which a payout table indicating how many medals are paid out in response to a prize is provided, and the upper edge of the display surface 16 is formed as an effectable portion 11 capable of emitting light. Has been. The production unit 11 includes a large number of LEDs, and can display various productions and information by operations such as lighting, blinking, and extinguishing. This operation of the production unit 11 is alsoGame machineIs used as a notification means. FIG. 2 shows a circuit configuration including a control unit that controls the game processing operation in the slot machine 1 and a peripheral device (actuator) electrically connected thereto.
[0051]
In this case, the control means includes the microcomputer 20 as a main component, and is added to a circuit for random number sampling. The microcomputer 20 includes a CPU 21 that performs a control operation according to a preset program, and a ROM 22 and a RAM 23 that are storage means. A random number generator 26 for generating random numbers and a random number sampling circuit 27 are connected. In addition, as a means for random number sampling, you may comprise so that random number sampling may be performed within the microcomputer 20, ie, on the operation program of CPU21. In that case, the random number generator 26 and the random number sampling circuit 27 can be omitted, or can be left as a backup for the random number sampling operation.
[0052]
The ROM 22 of the microcomputer 20 stores data for winning determination including a winning probability table used for determination of random number sampling performed each time the start lever 5 is operated.
[0053]
The ROM 22 further generates data for generating a plurality of types of sound, data for determining a sound generated based on a stop symbol when the reel is stopped, and is generated according to a CT game situation as a notification means to the player. Data for determining the sound to be played is stored.
[0054]
In the circuit of FIG. 2, as the main actuators whose operation is controlled by a control signal from the microcomputer 20, the stepping motors 14L, 14C, 14R for rotating the reels 4L, 4C, 4R, respectively, and the medal of the game medium are used. There are a hopper 30 (including a drive unit for payout), a display unit 7A, 7B, stop buttons 9L, 9C, 9R, a light source of the effect unit 11, and a speaker 15. A motor drive circuit 31, a hopper drive The circuit 32, the light source drive circuit 37, and the sound output circuit 38 are connected to the output unit of the CPU 21. Each of these drive circuits receives a control signal such as a drive command output from the CPU 21 and controls the operation of each actuator.
[0055]
The main input signal generating means for generating an input signal necessary for the microcomputer 20 to generate a control signal is a medal inserted into the medal insertion slot 6 or a credit inserted by pressing the insertion button 17. A reel stop signal circuit 34 for generating a stop signal in response to an operation of the medal sensor 6S for detecting a medal, a start switch 5S for detecting the operation of the start lever 5, the C / P switch 8, and the stop buttons 9L, 9C, 9R. In addition, a reel position detection circuit 35 that receives a pulse signal from the reel rotation sensor and supplies a signal for detecting the position of each reel to the CPU 21 and a count value of the medal detection unit 33 (medals paid out from the hopper 30). When the number reaches the designated number data, a signal for detecting completion of medal payout is supplied to the CPU 21. There is a signal circuit 36.
[0056]
In the circuit of FIG. 2, the random number generator 26 generates a random number belonging to a predetermined numerical range, and the random number sampling circuit 27 samples one random number at an appropriate timing after the start lever 5 is operated. It is determined whether the random number extracted in this way belongs to a predetermined winning area stored in the storage unit in the ROM 22, and a signal based on the determination result is generated.
[0057]
After the rotation of the reels 4L, 4C, 4R is started, the number of drive pulses supplied to each of the stepping motors 14L, 14C, 14R is counted, and the counted value is written in a predetermined area of the RAM 23. From the reels 4L, 4C, 4R, reset pulses are obtained for each rotation, and these pulses are input to the CPU 21 via the reel position detection circuit 35. The CPU 21 clears the drive pulse count value stored in the RAM 23 to “0” by the reset pulse thus obtained. As a result, the RAM 23 stores a count value corresponding to the rotational position within the range of one rotation for each reel 4L, 4C, 4R.
[0058]
The control unit determines the stop position of each reel 4L, 4C, 4R based on the signal generated by the determination of the random number, and sends a signal for controlling the reel to stop at that position to the motor drive circuit.
[0059]
When the control unit detects a stop signal generated by operating the stop buttons 9L, 9C, 9R, it stops the reels 4L, 4C, 4R, respectively.
[0060]
Data for winning determination stored in the ROM 22 includes a winning symbol combination table for associating winning symbol combinations, winning medal dividends, and winning determination codes representing the winnings, This is referred to when controlling each reel 4L, 4C, 4R and when confirming winnings after all reels are stopped.
[0061]
As data for determining the sound generated based on the stop symbol when the reel is stopped stored in the ROM 22, a table for associating the winning symbol combination table with the type of sound is included. This table determines the type of sound by winning confirmation after all reels are stopped.
[0062]
The ROM 22 stores a program (sequence program) for executing a game on the slot machine 1.
[0063]
FIG.Slot machineThe relationship between a general game, a special prize-winning game (hereinafter referred to as BB game), a special prize-winning game (hereinafter referred to as RB game), and a challenge time game (hereinafter referred to as CT game), which are gaming states performed in 1. Show.
[0064]
thisGame machineIn the general game state at the start of the game, random number sampling is performed every time the start lever 5 is operated, and the most advantageous combination of BB game and CT game, combination of RB game and CT game, BB game, RB game, It is determined whether a CT game or a prize is won or missed.
[0065]
The winning determination for determining the occurrence of the CT game may be performed every time the game of the general game, every time the BB game is generated or ended, and every time the RB game is generated or ended.
[0066]
The BB game is the most advantageous state for the player who is generated by the winning symbol “7-7-7”, and is a gaming state in which an award for winning a feature is generated up to 30 times continuously and a large number of medals can be obtained. This is the same state as when RB games have occurred three times. During the BB game, the winning determination of the BB game, the RB game, and the CT game is not performed, but only the winning determination of the bonus item is performed.Slot machine1, when a winning symbol “7-7-7” is generated, a sound set for the winning symbol “7-7-7” is generated from the speaker 15. This sound also allows the player to know that the BB game is started.
[0067]
The RB game is a game state that is generated by the stop symbol “BAR-BAR-BAR” and continues to be a state in which a winning combination is likely to occur continuously for a maximum of 12 times. During the RB game, the winning determination of the BB game, the RB game, and the CT game is not performed as in the BB game, and only the winning determination of the bonus is performed.Slot machine1, when a winning symbol “BAR-BAR-BAR” is generated, a sound set for the winning symbol “BAR-BAR-BAR” is generated from the speaker 15. This sound also allows the player to know that the RB game is started.
[0068]
The combination of BB game and CT game is the winning design “7−7−7"(7Means 7 with a ribbon), and a CT game occurs after the BB game ends.Slot machineIn 1, the winning design “7−7−7”Occurs, the winning symbol“7−7−7Will be generated. This sound also allows the player to know that not only the BB game but also the CT game can be performed.
[0069]
In CT games, reels are stopped based on the player's stop operation.Slot machineIn No. 1, random number sampling is performed every time the start lever 5 is operated, and winning determination of the BB game and the RB game is performed. When winning, the control unit performs stop control of the reel according to the winning. The CT game and the winning combination of the bonus item are not determined.
[0070]
As shown in FIG.Slot machineIn 1, when a BB game, an RB game, or a CT game is won during a general game, each game is started. When the BB game, RB game, or CT game ends, the game returns to the general game. In the case of winning the combination of BB game or RB game and CT game, the game shifts to CT game when BB game or RB game ends. If the BB game is won during the CT game, the CT game is ended and the BB game is started. If the RB game is won during the CT game, the CT game is interrupted, the RB game is interrupted, and when the RB game ends, the remaining CT games are resumed.
[0071]
CT game is a predetermined number of times,Slot machineIn 1, the game ends after 150 games. CT games also have a predetermined net increase in medals,Slot machineIn 1, the process ends when 200 medals with a net increase are obtained.
[0072]
When the number of games in CT games approaches 150 times or the net increase number approaches 200, and the end of CT games approaches,Slot machineThe stop buttons 9L, 9C, 9R, the production unit 11 and the speaker 15 serving as one notification means perform notification that informs the player of the situation. The three stop buttons become brighter or darker so that the player can operate the stop buttons in an order that will be advantageous to the player, and the director 11 displays a display that alerts the player. The speaker 15 generates a special sound.
[0073]
In addition, when the number of medals consumed by the player reaches a considerable amount because the winning symbols are not aligned and the payout is not performed in the CT game,Slot machineIn 1, when the number of consumed medals exceeds the number of medals earned by the game, the notifying means notifies the player of the situation where such a disadvantage occurs.
[0074]
FIG.Slot machineIt is a symbol row provided on the outer peripheral surface of one reel 4L, 4C, 4R.
[0075]
The intervals at which the symbols “葡萄” 40, “JAC” 41 and “Orange” 42, which are the symbol of the symbol in the symbol row of the reel 4L, appear are almost 5 or 6.
[0076]
The intervals at which the symbols “葡萄” 40, “JAC” 41 and “orange” 42 appearing in the symbol column of the reel 4C appear are 3, 4 or 5.
[0077]
The intervals at which the symbols “葡萄” 40, “JAC” 41 and “orange” 42, which are the character symbols in the symbol row of the reel 4R appear, are almost 4 and may be 5 in rare cases.
[0078]
In this way, the intervals at which the symbols 40, 41 and 42 appear on the reel 4R are more nearly equal in the other two reels, so the stop button 9R on the reel 4R is pressed after the reels 4L and 4C are stopped. When operated, the patterns are easy to align.
[0079]
On the other hand, when the stop button 9L of the reel 4L is operated after the reel 4R and the reel 4C are stopped, even if the symbols of the reel 4R and the reel 4C are aligned, the intervals at which the symbols of the reel 4L appear are separated. It is difficult to align.
[0080]
5, 6 and 7 are flowcharts showing the operation of the control means in the CT game. In this flowchart, the counter N displays an allowable number of increase of the net increase of medals, the initial value is 200, and the counter N is added when the medals are inserted, and is subtracted when the medals are paid out. When the counter N reaches 0, the CT game ends. The counter T displays the remaining number of games allowed in the CT game, the initial value is 150, the counter T is decremented every time a game is played, and the CT game ends when the counter T becomes 0 To do.
[0081]
When the CT game is won and the CT game state is entered, the presentation unit 11 and the stop buttons 9L, 9C, 9R serving as the notification means display the “situation 1” mode for displaying the normal state of the CT game (step 1). ). The aspect of “situation 1” will be described later.
[0082]
When a medal is inserted, a signal is generated from the medal sensor 6S (step 2), and the number of inserted medals 1 to 3 is added to the counter N (step 3).
[0083]
The start switch 5S is actuated by operating the start lever 5 (step 4). The reels 4L, 4C, 4R are rotated (step 5). The counter T is decremented by 1 (step 6).
[0084]
A random number extraction determination process is performed (step 7).
[0085]
It is determined whether a stop button operation has been performed (step 8), and the reels 4L, 4C, 4R are stopped (step 9).
[0086]
The winning of the stop symbol is determined and the medal is paid out (step 10). The counter N is subtracted by the number of medals paid out (step 11).
[0087]
Next, it is determined whether or not a CT game release condition is satisfied (step 12). The CT game release condition is that BB game or RB game is won by random number judgment, and when the winning symbol "7-7-7" or "BAR-BAR-BAR" is prepared, the number of games during CT game is It is set when the number of times reaches 150 and the counter T is 0, and when the net increase in the number of game media in the CT game reaches 200 and the counter N is 0.
[0088]
When none of these release conditions is satisfied, that is, when the determination result is “NO”, it is determined whether the counter N is 230 or more (step 13). This determination is made as to whether or not the number of medals consumed for a game exceeds the number of medals earned by the game. If “YES”, that is, if the counter N is 230 or more, it is a notification means. The display of the unit 11, the display of the stop buttons 9L, 9C, 9R and the sound from the speaker 15 are changed to the “situation 2” state in which an unfavorable state has occurred, and the player is notified (step 14). The aspect of “situation 2” will be described later.
[0089]
If "NO" is determined in the determination at step 13, it is next determined whether the counter N is 50 or more (step 15). If "YES", that is, if the counter N is 50 or more, it is next determined whether the counter T is 10 or more (step 16).
[0090]
When the counter T is 9 or less and the remaining number of CT games approaches the end, and the determination result is “NO”, the notification unit 11 displays, the stop buttons 9L, 9C, 9R, and the speaker 15 The sound is put into a “situation 3” state informing that the number of times that the game can be played is reduced and the CT game is almost over (step 17). The aspect of “situation 3” will be described later.
[0091]
On the other hand, when the counter N is 49 or less and the determination result is “NO” in the determination of step 15, the display of the production unit 11, the display of the stop buttons 9L, 9C, 9R and the sound from the speaker 15 are the notification means. Is set in the state of “Situation 4” informing that the net increase number has approached the upper limit and the CT game has come to an end (step 18). The aspect of “situation 4” will be described later.
[0092]
If the release condition is satisfied in step 12 and it is determined "YES", it is then determined whether the release condition is a winning BB game (step 19). If “YES” is determined, the BB game is executed (step 20), the counter N and the counter T are set to 0 after completion (steps 23, 24 and 25), and the general game is resumed (step 26). The game ends.
[0093]
If “NO” is determined in the determination of step 19, it is then determined whether or not the RB game is won (step 21). If “YES” is determined, the RB game is executed (step 22), and after the RB game is completed, the process returns to step 2 to restart the CT game. The values of the counter N and the counter T when the CT game is resumed are values before the RB game is started.
[0094]
When the determination result of step 21 is “NO”, that is, when neither BB winning nor RB winning is determined, it is determined whether the counter N is 0 (step 23). If “YES”, the counter T is It is set to 0 (step 24), the general game is resumed (step 26), and the CT game ends. When the determination result in step 23 is “NO”, the counter T is always 0, so the counter N is set to 0 (step 25), and the general game is resumed (step 26), so the CT game ends.
[0095]
The notification modes of “situation 1”, “situation 2”, “situation 3”, and “situation 4” of the notification means in steps 1, 14, 17 and 18 are set in accordance with the purpose of notification.
[0096]
The “situation 1” mode informs the player that the game is a CT game, and is in a different state from the general game, the BB game, and the RB game. For example, the blinking state of the rendering unit 11 is changed, all stop buttons are blinked, or different sounds are generated.
[0097]
The “situation 2” mode notifies the player that the number of medals consumed by the player greatly exceeds the number of medals earned by winning and that a loss has occurred. Differentiate the player's attention. Further, if the stop button 9R of the reel 4R is operated after the reels 4L and 4C are stopped, the symbols are easily aligned. Therefore, only the stop button 9L is blinked, or the order in which the stop buttons illuminate is stopped first, then the stop button 9L. The button 9C and finally the stop button 9R are used to teach the operation order of the stop button. Furthermore, a sound different from “Situation 1” is generated to call attention.
[0098]
The “Situation 3” aspect is CT gamingButNotifying that the remaining number of times is approaching the end, making the flashing state of the production unit 11 different from “Situation 1”, and as in “Situation 2”, the player is awarded a symbol with a limited number of games The order of stop buttons operated in the order in which the stop buttons shine is taught, and a sound different from “Situation 1” is generated. The mode of “situation 3” may be the same as the mode of “situation 2”, but for example, the flashing speed of the rendering unit 11 is increased, or the flashing speed of the stop button or the speed at which the stop button changes order is stopped. Alternatively, the target information may be notified as a mode different from “Situation 2”, such as generating a different warning sound.
[0099]
The mode of “situation 4” notifies that the net increase in the number of medals that can be obtained during the CT game is approaching the upper limit, and the blinking states of the production unit 11 are “situation 1”, “situation 2” and “situation 3” ”Or the number of games to be played and the chances of winning BB and RB by random number extraction can be increased. Sounds different from “1”, “Situation 2”, and “Situation 3” are generated. As described above, when the stop button 9L of the reel 4L is operated after the reel 4R and the reel 4C are stopped, even if the symbols of the reel 4R and the reel 4C are aligned, it is difficult to align the symbols of the reel 4L because of the distance between the symbols. Therefore, only the stop button 9R is blinked, or the order in which the stop button shines is first set to the stop button 9R, then the stop button 9C, and finally the stop button 9L to teach the operation order of the stop buttons.
[0100]
By such notification, the player knows the order of pressing the stop button, or can use the notified information to enjoy the CT game advantageously by his device.
[Brief description of the drawings]
FIG. 1 is a front perspective view showing an appearance of a slot machine according to an embodiment of the present invention.
FIG. 2 is a block diagram showing a circuit configuration used in the slot machine of the embodiment.
FIG. 3 is a relationship diagram of a plurality of gaming states performed in the slot machine of the embodiment.
FIG. 4 is a symbol row of the slot machine of the embodiment.
FIG. 5 is a flowchart showing a CT game control operation of the slot machine of the embodiment.
FIG. 6 is a flowchart showing a CT game control operation of the slot machine of the embodiment.
FIG. 7 is a flowchart showing a control operation after the CT game release condition is satisfied in the slot machine of the embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Slot machine, 2 ... Cabinet, 3L, 3C, 3R ... Display window, 4L, 4C, 4R ... Reel, 5 ... Start lever, 6 ... Medal slot, 7A ... Credit display part, 7B ... Discharge display part, 8 ... C / P switch, 9L, 9C, 9R ... Stop button, 10 ... Sound generation part, 11 ... Production part, 12 ... Medal payout port, 13 ... Medal receiving part, 14L, 14C, 14R ... Stepping motor, 15 ... Speaker, DESCRIPTION OF SYMBOLS 16 ... Display surface, 20 ... Microcomputer, 21 ... CPU, 22 ... ROM, 23 ... RAM, 24 ... Clock pulse generation circuit, 25 ... Frequency divider, 26 ... Random number generator, 27 ... Random number sampling circuit, 30 ... Hopper , 31 ... motor drive circuit, 32 ... hopper drive circuit, 33 ... medal detection unit, 34 ... reel stop signal circuit, 35 ... reel position detection circuit, 36 ... payout completion No. circuit, 37 ... light source drive circuit, 38 ... sound output circuit.

Claims (5)

A plurality of symbols necessary for the game are variably displayed, the plurality of symbols are drawn on the circumferential surface, a reel where the interval of appearance of the accessory symbol is closer, and a reel where the interval of appearance of the accessory symbol is further apart In a gaming machine comprising a plurality of reels comprising: variable display means for determining a prize according to the display mode when stopped; and control means for controlling variable display of the variable display means.
The control means determines the mode to be displayed when the variable display is stopped, and controls the variable display to be stopped based on the determination. The predetermined release condition is satisfied after a predetermined generation condition is established during the game. The variable display is configured to stop in accordance with the timing of the player's stop operation during the period until the control is performed, and the control means is configured to display the display when the variable display is stopped during the period. Is converted to a gaming state corresponding to the special increase prize,
The release condition is satisfied when a net increase number obtained by subtracting the number of game media consumed for the game from the number of game media acquired by the player during the period reaches a predetermined number,
During the period, when the release condition approaches, the order of stop operations corresponding to the plurality of reels that stop the reels that are more distant from each other in the interval in which the accessory symbol appears according to the state is determined. A gaming machine comprising an informing means for informing. A plurality of symbols necessary for the game are variably displayed, the plurality of symbols are drawn on the circumferential surface, a reel where the interval of appearance of the accessory symbol is closer, and a reel where the interval of appearance of the accessory symbol is further apart In a gaming machine comprising a plurality of reels comprising: variable display means for determining a prize according to the display mode when stopped; and control means for controlling variable display of the variable display means.
The control means determines the mode to be displayed when the variable display is stopped, and controls the variable display to be stopped based on the determination. The predetermined release condition is satisfied after a predetermined generation condition is established during the game. The variable display is configured to stop in accordance with the timing of the player's stop operation during the period until the control is performed, and the control means is configured to display the display when the variable display is stopped during the period. Is converted to a gaming state corresponding to the special prize,
The release condition is satisfied when a net increase number obtained by subtracting the number of game media consumed for the game from the number of game media acquired by the player during the period reaches a predetermined number,
During the period, when the release condition approaches, the order of stop operations corresponding to the plurality of reels that stop the reels that are more distant from each other in the interval in which the accessory symbol appears according to the state is determined. A gaming machine comprising an informing means for informing. The informing means comprises a visual display means for informing the game state by visual display or a sound generating means for informing with sound, and the control means performs a predetermined informing operation to the informing means when the situation is reached. The gaming machine according to claim 1 or 2 , characterized in that: The notifying means includes a visual display means for notifying the game state by visual display or a sound generating means for notifying by sound, and a predetermined notifying operation for the visual display means or the sound generating means when the situation is reached. The game machine according to claim 1 , further comprising: a notification control unit that causes The release condition is that the net increase number obtained by subtracting the number of game media consumed for the game from the number of game media acquired by the player during the period reaches a predetermined number, The gaming machine according to any one of claims 1 to 4, wherein the gaming machine is also established when the number of games reaches a predetermined number .

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