JPH0994335A - Pachinko machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To feel the expectation of the increase in a prize ball number and to improve a playing desire by deciding whether or not fluctuation conditions are satisfied in a fluctuation condition decision circuit accompanying the generation of a 'special right' and displaying the decided result at a special display device along with special right exercise information. SOLUTION: The fluctuating special right exercise information is displayed at the special display device 2 while the 'special right' is generated and a normal display device 18 for stop-displaying one of the plural kinds of normal identification informations under a prescribed normal display probability corresponding to the passing of a Japanese pinball game (Pachinko) ball to a normal start area 9 is provided. Then, when the normal identification information stop-displayed at the normal display device 18 is normal right generation information, a normal motor-driven accessory 10 for generating a 'normal right' is driven. Also, corresponding to the generation of the 'special right', when the prescribed fluctuation conditions are satisfied, a special display probability and/or the normal display probability is made to fluctuate to the display probability of a different value and fluctuation information is displayed at the special display device 2 while the 'special right' is generated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pachinko machine in which a "right" which is advantageous to a player is generated according to the type of identification information displayed on a display device based on a winning of a predetermined winning hole.

[0002]

2. Description of the Related Art Pachinko machines are equipped with a device for displaying predetermined identification information on a game board, and there is a model in which the winning probability increases by a predetermined time depending on the type of the identification information. It is used in so-called first to third type games.

In this type of pachinko machine, for example, when a pachinko ball (hereinafter referred to as a launch ball) launched onto a game board by a launching device wins a special starting opening provided on the surface of the game board or passes through a special starting area. , A special game starts.

When the special game is started, the special display device variably displays a plurality of types of special identification information for a predetermined variable display time, and the special display device visually displays any one of the special identification information for a predetermined stop display time. Stop display is possible (hereinafter, stop display). The special identification information is mainly composed of numbers, letters, pictures and symbols.

During the special game, the special identification information stopped and displayed on the special display device is a predetermined specific information,
Alternatively, in the case of a specific combination, the variable winning ball device provided on the game board surface, the normally closed large winning opening, for a predetermined time, generally about 30 seconds or one big winning opening.
It will be open continuously until 0 launch balls are won.

Therefore, the launch ball easily wins the special winning opening of the variable winning ball device, and the winning probability of the launch ball increases by a predetermined time as compared with the normal time, so that the "right" advantageous to the player is generated, While the "right" is being generated, the player can exercise the "right" by winning a launch ball at the special winning opening.

The "right" generated based on the special identification information stopped and displayed on the special display device or the combination thereof is hereinafter referred to as "special right", and "special right".
Hereinafter, the special identification information that is stopped and displayed for generating the above, or a combination of the special identification information that is stopped and displayed, is referred to as special right occurrence information.

In general, the special right occurrence information has one display column number.
If it is a column, it is a specific number, symbol, or character (for example, the so-called doublet of "7"), and if the number of displayed columns is multiple, the same special identification information, or a specific character such as "pine" or "bamboo". The mainstream is a combination of "ume" and so on.

Furthermore, during the exercise of the "special right", a "special right" is given when a launch ball winning a specific area, such as a special winning opening, passes through a continuous winning area (continuous winning opening) within the special winning opening.
Is updated, and as a result, after the end of the “special right” occurring at that time, the special winning opening is continuously opened only once more for a predetermined time.

As for the number of times of updating this "special right", the model is dominated by 15 times at most, and if the occurrence of the "special right" is once, it can be considered as the number of times of updating the "special right". , A total of 16 times of "special rights" can be exercised.

While the "special right" is being exercised, it consists of the number of balls fired at the special winning opening, whether the "special right" can be renewed, and the total number of times the "special right" is renewed. The special right exercise information that fluctuates due to the change is displayed on the special display device.

Furthermore, a normal starting area (normal starting opening) different from the special starting opening is provided on the game board, and a normal display device that operates based on the passage (or winning) of a launch ball to the normal starting area is provided. There is a model in which a normal game different from the special game is started by providing the game board separately from the special display device.

This normal game is started by variably displaying a plurality of kinds of normal identification information for a predetermined normal fluctuation time based on the passage of the launch ball to the normal starting area. After the elapse of the ordinary fluctuation time, any ordinary identification information is stopped and displayed on the ordinary display device for a predetermined time.

When the ordinary identification information stopped and displayed on the ordinary display device is unique ordinary identification information (hereinafter, ordinary right generation information), an ordinary electric accessory such as a so-called electric tulip is operated for a predetermined time, Only one ball at a time is moved from the closed state where it can win to the open state.

[0015] As a result, the normal electric accessory is easier for the launch ball to enter the normal electric accessory than in the closed state, which is advantageous to the player, and the "special right" described above is obtained. Will have different “ordinary rights”.

The generation of this "ordinary right" -The ordinary electric accessory is generally opened for only about 5 to 6 seconds at the longest, and the ordinary display information is displayed on the ordinary display device during the ordinary game. Then, the "ordinary right" is generated only once for each display / time, and the "ordinary right" is not updated unlike the "special right" described above.

In order to exercise the "ordinary right", the ordinary electric auditors in the open state are awarded a launch ball.
Compared with the "special right," the "ordinary right" has an absolute small number of prize balls obtained by exercising it in view of the time of occurrence and the presence or absence of renewal, and the degree of advantage is greater than that of the "special right". You can see that it is in the lower rank.

Therefore, the probability that the "special right" is generated, in other words, the special display probability that the special display device stops displaying the special right occurrence information is "1/300" to "20".
The probability that the "normal right" is generated, that is, the normal display probability that the normal display device stops and displays the normal right occurrence information is "1/5" to "20 minutes". 1 ”, which is larger than the special display probability.

As such a pachinko machine, there is a model in which the occurrence probability of one or both of the "normal right" and the "special right" is changed.

In this type of pachinko machine, the "special right" is generally specified as a predetermined special right occurrence information of the special right occurrence information, for example, "7" or "3".
If it occurs based on the stop display of the doublet, one or both of the normal display probability and the special display probability will be displayed after the disappearance of the "special right" and until the next or subsequent occurrence of the "special right". fluctuate.

[0021] For example, to explain the change in the normal display probability as an example, the normal display probability includes a plurality of kinds of normal probabilities, for example, relatively high probabilities (hereinafter, the first probability to normal 1/2). There is a relatively low probability (hereinafter, usually the second probability to 1/20, for example), and the first probability value is usually set to about 10 times the second probability value.

For models whose special display probability fluctuates, a relatively higher probability (hereinafter referred to as a special first probability to, for example, 1/5).
0) and a relatively low probability (hereinafter, the special second probability to 1/300, for example), in which case the special first probability value is, for example, about 4 to 6 times the special second probability value. There is.

By playing with such a model,
The occurrence probability value of one or both of the "ordinary right" and the "special right" increases after the exercise of the "special right" occurring at that time, that is, a "further advantageous state" than the present situation is formed. Opportunity to do is given to the player.

This "more advantageous state" is a "special right"
Whether or not it is formed after the exercise of is dependent on the type of special right occurrence information stopped and displayed on the special display device.
The player recognizes the special right occurrence information when the stop display is completed.

Therefore, when determining the occurrence of the "special right", if the type of the special right occurrence information corresponds to the normal game executed under the normal first probability, for example, the player is under the normal second probability. Therefore, I have a higher expectation for the payout of prize balls than they would be if they were implemented.

[0026]

On the other hand, when the type of the special right occurrence information corresponds to the ordinary game executed under the ordinary second probability, the ordinary game executed under the ordinary first probability. Compared with, the number of balls held per unit time increases.

Therefore, if the "special right" is determined to be generated based on the display of the special identification information corresponding to the normal game to be executed under the normal second probability, the "special right" advantageous to the player is generated. Nevertheless, the number of balls held per unit time after the disappearance of the "special right" occurring at that time is predicted, and this causes a problem of reducing the willingness to play.

Therefore, even if one or both of the normal display probability and the special display probability fluctuate after the end of the "special right", the present invention makes it impossible to recognize the fact that the pachinko is unrecognizable when the "special right" is generated. The purpose is to provide a machine.

[0029]

In order to achieve the above-mentioned object, the present invention provides a plurality of types of special identification information that is predetermined according to the passage of a pachinko ball to a special starting area provided on the game board surface. Is provided with a special display device for visually stopping and displaying any one of them under a predetermined special display probability, and the special identification information to be stopped and displayed on the special display device is defined as special right occurrence information. At a certain time, a "special right" that is advantageous to the player is generated, and when the pachinko ball passes through a specific area during exercise of the "special right", based on the end of the "special right", the "special right""
A special display means for providing a special winning ball device for newly starting, and displaying on the special display device special right exercise information that fluctuates with the exercise of the "special right" while the "special right" is occurring. According to the passage of the pachinko ball to the normal starting area provided in advance on the game board surface, any one of a plurality of types of ordinary identification information that has been set in advance can be visually observed with a predetermined ordinary display probability. When a normal display device for stop display is provided on the normal display device, and the normal identification information stopped and displayed on the normal display device is the predetermined normal right generation information, a "lower right" lower than the "special right" is set. An ordinary electric accessory that generates "ordinary right" is provided, and when a predetermined variable condition is satisfied according to the occurrence of the "special right", one or both of the special display probability and the normal display probability are displayed. Probability changing means for changing the probability to a display probability of a value different from the probability value is provided, and the change information for displaying whether or not the change condition is satisfied is added to the special information during the occurrence of the "specific right". Information display means for visually displaying on the special display device together with the right exercise information is provided. With this configuration, the probability varying means determines whether or not the varying condition is satisfied in response to the occurrence of the "special right", and the determination result is displayed by the information displaying means together with the special right exercising information. Since it is displayed on the special display device, whether or not the variable condition is satisfied is displayed along with the exercise of the "special right". Therefore, immediately after the "special right" is generated, it is displayed on the special display device. Do not show.

[0030]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will be described in detail below with reference to the drawings. FIG. 1 shows a main configuration of a pachinko machine according to the present invention. A special display device 1 shown by a broken line in FIG. 1 is equipped with a special display device 2 composed of an LCD color panel, and the pachinko machine shown in FIGS. It is arranged on the game board 4 surface of the machine 3.

Various displays by the special display device 2 are controlled by the special display circuit 5 as the special display means shown in FIG. 1, and the special display circuit 5 is not shown for the display control of the special display device 2. Built-in drive circuit.

Further, the special display 2 allows the player to visually see various kinds of information during a special game, during a normal game different from the special game, and in a normal pachinko game state where the special game and the normal game are not executed. It is intended to be displayed on the game board 4 and is arranged directly below the winning entrance 6 provided at the center of the game board 4.

The special indicator 2 is a demonstration different from the special identification information in the normal pachinko game state.
Display a screen (hereinafter referred to as a demo) and various messages as a movie or still image.

As shown in FIGS. 4 to 6, the special identification information is made up of a total of 20 types in which numbers and specific patterns such as dragons, jewels, jewel boxes, swords, and keys are designed. The display surface of the special display device 2 is equally divided into a left column, a middle column, and a third column, and the special identification information is displayed by the special display circuit 5 for each column.

The left column of the special indicator 2 corresponds to the special identification information of FIG. 4, the middle column corresponds to the special identification information of FIG. 5, and the right column corresponds to the special identification information of FIG. Either of them is stopped and displayed in each column as the special identification information (see FIGS. 7 to 9).

A special starting port 7 as a special starting region is provided below and in the center of the special display device 1, and a special starting port 8 is provided as a special starting region just above the special starting port 7 by itself. On both sides of the mouth 7, a pair of special starting ports 8 and 8 are provided as special starting areas.

Although the special starting port 7 is a well-known technique, it is formed of a so-called electric tulip, and as will be described later in detail, it also has a function as an ordinary electric accessory as in the conventional case.

Each of the pair of special starting ports 8 and 8 has the same structure as a normal winning port. Further, a pair of normal starting areas 9, 9 are arranged on both sides of the special display device 1 (see FIG. 3).

The special starting ports 7 and 8 are each provided with a special starting switch 10 shown in FIG. 1, and a special starting detection circuit 11 is connected to these special starting switches 10.

The special start detection circuit 11 is a special start switch.
When any one of the ten detects the winning of the launch ball, the detection signal is input to the MPU 13 via the interface circuit 12, and the MPU 13 generates a control signal for starting the special game.

The special display device 1 has an interface circuit 14
Is provided and the MPU 13 and the special display circuit 5 are communicably connected to each other via the interface circuit 14, so that the control signal generated from the MPU 13 can be detected.

As a result, the special display device 1 can start the special game by the special display circuit 5 based on the winning of the special starting openings 7 and 8. The special starting port 7,
A launch ball that wins any of the eight is called a special start winning ball.

The special game in the present embodiment is a so-called first-class pachinko game, in which one of the special start ports 7,
When the special game is started based on the winning of eight, the special display circuit 5 stops and displays a plurality of types of special identification information on the special display 2 by scrolling the moving image from the upper side to the lower side in FIG.

When the moving picture is continued for a predetermined variable display time, the variable display is stopped, and one of the special identification information of a plurality of types of special identification information is stopped by the special display circuit 5 for a predetermined time. Only for the display time, a stop display (hereinafter, stop display) is visibly displayed on any of the left, middle, and right columns of the special display 2.

Since the MPU 13 and the special display circuit 5 are communicably connected to each other via the interface circuit 14, the MPU 13 can identify the type of the special identification information stopped and displayed on the special display 2. .

When the special identification information is visually displayed on the special indicator 2 and the MPU 13 identifies the type of the special identification information and determines that the special identification information is predetermined, the MPU 13 indicates "special identification information". "Rights".

The special identification information for generating the above-mentioned "special right" is hereinafter referred to as "special right occurrence information", and in the present embodiment, the same special identification information is specially displayed in each of the left, right and middle columns. The case where the display is stopped by the device 2 is defined in "Special Right Occurrence Information".

As for the "special right occurrence information", for example, in the example shown in FIG. 8, in the special display device 2, the special identification information "3" is stopped and displayed on the diagonal line in the upper right corner in each of the left, right, middle columns. In the example of No. 9, the special identification information “dragon” is stopped and displayed in all the columns on the left, middle, and right sides to form the “special right occurrence information”.

A normal start switch 15 is provided in the normal start regions 9 as shown in FIG. 1, and a normal start detection circuit 16 is connected to the normal start switch 15. The special starting switch 10 and the normal starting switch 15 are known proximity switches.

The normal start detection circuit 16 is a normal start switch.
When any one of 15 detects the winning of the launch ball, it inputs the detection signal to the MPU 13 through the interface circuit 12, and the MPU 13 generates a control signal for starting the normal game, which is shown in FIG. Input to the ordinary display device 17 shown in.

Subsequently, the normal display device 17 is equipped with a normal display device 18 arranged immediately below the winning entrance 6 shown in FIG. 3, and starts a normal game (described later). The ordinary display 18 is composed of a single digit "7 segment" LED (or LCD) display element.

As shown in FIG. 1, the ordinary display device 17 described above includes an ordinary display circuit 19, a probability control circuit 20, and a variation condition determination circuit 21, and the probability control circuit 20 and the variation condition determination circuit 21 are normally identified. An infinite counter is provided to determine the type of information.

The normal display circuit 19 is provided with a driver for displaying the normal identification information on the normal display device 18, and the normal identification information is displayed in a predetermined fluctuating display time during the normal game. Any ordinary identification information determined by one of the infinite counters is stopped and displayed on the ordinary display 18 under a predetermined ordinary display probability.

The probability control circuit 20, the variable condition determination circuit 21, and the MPU 13 are communicably connected to each other, and the MPU 13 uses the normal display circuit 19 to display the normal display 18
The type of ordinary identification information that is stopped and displayed on the both circuits 20, 21
Can be identified based on any count value taken from one of the infinite counters.

In the normal game in the present embodiment, when the normal display device 17 detects the passage of the launch ball to the normal starting area 9 immediately after the start of the normal game, the normal display circuit 19 displays the normal identification information on the normal display 16 as "normal identification information". Any of the numbers from 0 to 9 "and the alphabet is displayed by light emission, and other normal identification information different from that displayed at that time is sequentially displayed by light emission at a predetermined display cycle.

This is referred to as variable display of ordinary identification information, and the display cycle of the above-mentioned ordinary identification information is set to such a short length that visual confirmation is impossible in the present embodiment. However, the present invention is not limited to this, and the cycle in which the normal identification information is stopped displayed on the normal display 16 or changed on the normal display 16 may be set to a visible time.

When the variable display of the ordinary identification information is continued for a predetermined variable display time (for example, 1 minute), the variable display of the ordinary identification information is stopped.

Next, the normal display circuit 19 is the normal display 18
On the basis of the count value fetched from one of the infinite counters of both circuits 20 and 21, the normal identification information corresponding to the count value is stopped and displayed for a predetermined stop display time (for example, 2 seconds).

In the present embodiment, the infinite counter of the probability control circuit 20 is in the range of "0" to "19", and the infinite counter of the variable condition determining circuit 21 is "0" to "9".
While looping in the range of "9", "1" at each 4 msec cycle
Count up one by one.

When the count value fetched by the MPU 13 from the infinite counter of the probability control circuit 20 is "3", the normal right generation information is stopped and displayed on the normal display unit 16,
The normal display probability, that is, the probability of occurrence of "normal right" is
It is 1/20.

On the other hand, when the count value fetched from the infinite counter of the variable condition determining circuit 21 is an even number (including "0"), the ordinary right occurrence information is stopped and displayed, and its display probability, that is, "ordinary right". The probability of occurrence of is set to 1/2.

From the above, the value of the ordinary display probability in this embodiment, in other words, the probability value that the ordinary identification information stopped and displayed on the ordinary display 18 is the ordinary right occurrence information is 1/20.
It can be seen that it is either 1 or 1/2.

Among the ordinary display probabilities, the probability that the value is higher (= 1/2) is hereinafter referred to as the ordinary first probability and the ordinary first probability, and the lower probability (= 1/20 <1/2 = The ordinary first probability) is hereinafter referred to as ordinary second probability, and these are set to one based on the MPU 13 selecting either the probability control circuit 20 or the variable condition determining circuit 21.

The ordinary right occurrence information of this embodiment is "7", and the other ordinary identification information is "0" to "6".
It is composed of "8" and "9" and the alphabet.

When the normal identification information is displayed based on the first probability, the MPU 13 normally operates the interface circuit 12
And, through the indicator drive circuit 22, the fact is indicated by the high-probability indicator 23 which is a lamp (see FIGS. 1 to 3).

In the present embodiment, the MPU 13 is used in the case where the variable condition described later is not satisfied and in the initial state.
Takes in the count value from the probability control circuit 20 and the important second counter (described later).

When the changing condition described later is satisfied,
The MPU 13 fetches the count value from the variable condition determining circuit 21 to display the normal identification information via the normal display circuit 19 based on the normal first probability.

As will be described later in detail, immediately after the generation of the "special right" is determined, whether or not the variable condition is satisfied is immediately displayed on the special display device 1 for the player to display the "special right occurrence information". Almost at the same time, the variation information counter (not shown) is determined according to the count value fetched by the variation condition determination circuit 21, and the variation information counter is MP
It is one of a plurality of infinite counters (not shown) provided in U13.

These infinite counters are provided with a software configuration system by the MPU 13, and are used for determining the type of special identification information and determining whether or not the changing condition is satisfied. The structure of the infinite counter of the MPU 13 will be described below.

First, it differs from the major role first counter and major role second counter for determining whether or not to generate the "special right", the specific counter for determining the type of "special right occurrence information", and the "special right occurrence information". It is composed of a special counter that determines the type of special identification information, and a variation information counter that determines whether or not a variation condition is satisfied and the type of variation information described later.

The above-mentioned variation information is visually displayed on the special display 2 by the information display circuit 24 together with the special right exercise information while the "special right" is generated.

The special right exercising information in the present embodiment includes the number of winning balls in the special winning opening 29 when exercising the "special right", the total number of times of exercising the "special right" (hereinafter referred to as the number of exercising), and the "special right". "Available remaining time," Special rights "
It is made up of whether or not it can be updated.

That is, the special right exercising information changes as the pachinko ball is won in the open special winning opening 29 during the exercise of the "special right", and the special display 2 is displayed by the information display circuit 24. It is displayed visually along with the fluctuation information.

Next, each infinite counter of the above MPU 13 will be described. First, the major role first counter and the major role second counter are set by the MPU 13 at a predetermined cycle, in the present embodiment, 4
The count value is incremented by "1" in msec, the major role first counter loops in the range of "0" to "49", and the major role second counter loops in the range of "0" to "255".

When the special starting switch 10 detects the special starting winning ball, the MPU 13 takes in the count value at the time of detection from only one of the large winning first counter and the large winning second counter, and any counter When the fetched count value is “7”, the “special right” is generated by the MPU 13.

Thus, in the present embodiment, the probability that the special right occurrence information is stopped and displayed on the special display unit 2 is "1/50" when the count value is fetched from the major role first counter by the MPU 13. It can be seen that it is set to “1/256” when it is taken in from the second major counter.

The special right occurrence information is the special indicator 2 described above.
The probability that a "special right" will be displayed in the
The case where U13 fetches the count value from the major role first counter is called the special first probability, and the case where U13 fetches the count value from the major role second counter is called the special second probability.

Whether the MPU 13 fetches the counter from the major role first counter or the major role second counter is
It is determined by the count value fetched from the fluctuation information counter.

Next, the specific counter has all combinations of the special identification information shown in FIGS. 4 to 6, that is, 20.
This is for selecting any one of the combinations of "special right occurrence information" in the cube of (= 8000).

Therefore, in the present embodiment, the MPU 13 loops in the range of "0" to "19" and counts the count value of the specific counter by "1" each time the count value of the first major counter goes forward. By uploading,
The combination of "special right occurrence information" forms "20 types".

Next, the special counter is the combination "7980" of the combinations of the respective columns of the special identification information shown in FIGS. 4 to 6 excluding the "20 kinds" of the "special right occurrence information" as described above. It corresponds to "type".

The MPU 13 counts up the special counter by "1" while looping in the range of "0" to "7979" each time the count value of the important first counter is incremented by 1.

Next, the fluctuation information counter is set to "0" every time the MPU 13 makes the count value of the important role first counter 1 forward.
It counts up by "1" while looping in the range from "79" to "79". In this embodiment, the MPU 13 and the variation condition determination circuit 21 constitute a probability variation means.

In the present embodiment, the variation information counter is the variation condition determining circuit 21 when the MPU 13 fetches "7" from the major role first counter or the major role second counter.
Takes in the count value from the fluctuation information counter of the MPU 13, and determines whether or not the fluctuation condition is satisfied according to the count value.

When the count value fetched from the fluctuation information counter by the fluctuation condition determination circuit 21 is "0" to "39", it is determined that the fluctuation condition is satisfied. In that case, the information display circuit 24 During the occurrence of the "special right", the variation information is visually displayed on the special display device 2 together with the special right exercise information.

When the variable condition is satisfied in this way,
From the extinction of the "special right" occurring at that time until at least the next "special right" occurs, the MPU
13 captures the count value from the major role first counter, so that the special right occurrence information has the special first probability (= 1/50> 1/256)
Since the special right occurrence information is stopped and displayed, compared to the case where the special right occurrence information is stopped and displayed based on the special second probability, the "special right" higher than the "normal right" is more likely to occur, which is advantageous for the player. A simple state (hereinafter, advantageous state) is formed.

On the other hand, regarding the "ordinary right", when the variable condition is satisfied, the MPU 13 fetches the count value from the infinite counter of the variable condition determination circuit 21.
Since the ordinary right occurrence information is normally stopped and displayed based on the first probability (= 1/2> 1/20), it is more “normal right” than when the ordinary right occurrence information is normally stopped and displayed based on the second probability. Is likely to occur, and the degree of decrease in the number of balls held per unit time during a pachinko game is suppressed.

Next, when the count value fetched from the fluctuation information counter by the fluctuation condition determining circuit 21 is "40" to "79", it is determined that the fluctuation condition is not satisfied, and the fluctuation information corresponding to that is information. The display circuit 24 visually displays the special right exercise information together with the special right exercise information (described later).

If the changing conditions are not satisfied, the MPU
From the disappearance of the "special right" that is occurring at that time to the occurrence of the "special right" at the next time, 13 acquires the count value from the second major role counter, and outputs the special right occurrence information to the special second probability ( = 1/256 <1/50), the "special right" is less likely to occur, compared to the case where the special right occurrence information is stopped and displayed based on the special first probability.

On the other hand, regarding the "ordinary right", when the variable condition is not satisfied, the MPU 13 fetches the count value from the infinite counter of the probability control circuit 20,
Since the ordinary identification information is normally stopped and displayed based on the second probability (= 1/20 <1/2), the “ordinary right” is generated more than when the ordinary identification information is normally stopped and displayed based on the first probability. It is difficult to do so, and the number of balls held per unit time during a pachinko game also decreases to a large extent.

The variation information of this embodiment is shown in FIGS.
As described above, it is composed of a combination of a moving image and a still image assuming two types of different characters A and B, and one of the characters A and B is a player and the other B is a pachinko machine 3.
It corresponds to each.

The display form of the variation information is such that the count values "0" to "7" fetched from the variation information counter
9 ”.

Furthermore, in the present embodiment, the number of battles between the two characters A and B is set to three in total during the occurrence of the "special right", and the combination of wins and losses based on the battle between the characters A and B at each time is as follows. It is determined based on the count value fetched from the variation information counter by the variation condition determination circuit 21 (described later).

Next, a display example of the variation information will be described below. In the present embodiment, for the first battle, the information display circuit 24 displays the pair of characters to be battled as shown in FIG. 10 when the "special right" is exercised for the first time. Stop display at.

When the number of exercises is the second to the fourth, as shown in FIG. 11 and FIG. 12 or 13,
The display contents of the battle by the pair of characters displayed in the first time, that is, the display process leading to the win or loss, is stopped and displayed on the special display device 2, and the result of the win or loss is stopped on the special display device 2 at the number of times of exercise and the fifth time. Display (see Figure 14 or Figure 15).

Similarly, the information display circuit 24 displays a pair of characters who will compete when the number of exercises is the sixth for the second battle, and the content of the battle is displayed for the seventh to ninth battles. When stopped, the number of times exercised
The result of winning and losing is stopped and displayed on the special display 2 at the time of the first time (Fig.
16 to 21).

Regarding the third battle, the information display circuit 24 plays the battle count when the number of times of exercise is 11th.
Characters of a pair are displayed, the content of the battle is stopped and displayed at the 12th to 14th exercise times, and the result of winning and losing is stopped and displayed on the special display unit 2 at the 15th and 15th exercise times (FIG. 22). And Figure 27).

The result of winning or losing of each battle described above is expressed by a moving image reminiscent of the fact that either one of the characters A and B wins or loses to the other, and at the time of the 16th exercise, the information display circuit. 24 simultaneously displays all the results of each of the first to third battles on the special display device 2 as a still image in a visually observable manner (see FIG. 28).

In the present embodiment, it is assumed that there is no draw in the result of winning and losing. Therefore, considering the result of winning and losing in the present embodiment for each of the characters A and B,
The combination is “2 to the third power (= 8) ways”.

There are two types of combinations, two types of cases where one of the characters A and B wins or loses the other, three types of the same win and two losses, and three cases of the same two wins and one loss. There will be a total of 8 types of 3 types.

These correspond to the count value of the variation information counter of the MPU 13, and in the present embodiment, when the count value is "0" to "9", all wins of the character A (all losses of the character B), Same as "10" to "3"
In the case of “9”, it is determined that the character A has 2 wins and 1 loss (the character B has 1 win and 2 losses).

The "special right" is taken in by the MPU 13 from the count value "7" from the major role first counter or the major role second counter, and the count value "0" to "0" from the variation information counter by the variation condition determining circuit 21. 39 ”, the information display circuit 24 visually displays the variation information indicating that the variation condition is satisfied together with the special right exercise information on the special display 2.

On the other hand, the "special right" means that the MPU 13 takes in the count value "7" from the major role first counter or the major role second counter and the count value "40" from the variation information counter by the variation condition determining circuit 21. "79"
If any of the above occurs, the information display circuit 24 visually displays the variation information indicating that the variation condition is not satisfied together with the special right exercise information on the special indicator 2 (FIG. 35 and (See Figure 36).

When the "special right" is generated and the change condition is not satisfied and the count value fetched from the change information counter is "40" to "49", the character A is completely defeated (character B's All wins), same as "50"
In the case of "79", 1 win and 2 losses of the character A (2 wins and 1 loss of the character B) are determined.

In the present embodiment, the variation information is divided into the number of exercises / third times, the fifth time, the tenth time, and the fifteenth time, and is used as special right exercise information at a predetermined cycle during the exercise of the "special right". Alternately until just before the update of the exercise count, the special display 2 is gradually stopped and displayed, and when the character A wins all or two against the character B, the result is the exercise count / first
It is displayed after the 6th time, and indicates that the variable conditions are satisfied.

When the character A loses all or two to the character B, the result is the number of times exercised.
The stop information is displayed for the second time, and the change information expresses that the change condition is not satisfied. Note that FIG. 28 shows an example in which the character A loses two to the character B.

In this embodiment, the "special right" is M
Based on the reading of the count value "7" from the major role first counter or the major role second counter by the PU 13 and the count value "0" to "9" from the variation information counter by the variation condition determining circuit 21. In the case of occurrence, the variable condition determination circuit 21 determines the type of ordinary right occurrence information until the exercise of the "special right" is executed twice in total without including the current "special right".

That is, after the exercise of the current “special right” is completed, the exercise of the “special right” that occurs next time is completed,
Further, until the exercise of the "special right" that occurs next is completed, the variable condition determining circuit 21 determines the type of ordinary right occurrence information.

As a result, the player can play the normal game under the normal first probability (= 1/2), and thus the normal second probability (= 1/2).
Compared with the normal game under 0), the probability that the "normal right" is generated is 10 times, and while the exercise of the "special right" is completed twice in total, the normal probability under the second probability is normal. An advantageous state is formed in comparison with the game.

Further, the fact that the advantageous state described above in the present embodiment is formed means that after the exercise of the "special right" occurring at that time and before the shift to the normal pachinko gaming state, FIG. Special display 2 in the mode as shown in FIG.
Is visually displayed.

The "special right" is that the MPU 13 takes in the count value "7" from the major role first counter or the major role second counter, and the count value "10" to "from the variation information counter by the variation condition determination circuit 21." 39), the "special right" that will be generated next time after the exercise of this "special right" has occurred.
Until the exercise is completed, that is, the variable condition determining circuit 21 determines the type of ordinary right occurrence information only once.

As a result, since the player can play the normal game under the normal first probability, an advantageous state is formed as compared with the normal game under the normal second probability.

In addition, the fact that the advantageous state described above in the present embodiment is formed means that after the exercise of the "special right" occurring at that time and before the shift to the normal pachinko gaming state, FIG. It is visually displayed on the special display device 2 in a mode as shown in FIG.

The display modes shown in FIGS. 32 to 34 are the same as those in the case where the normal game is executed under the normal first probability until the exercise of the “special right” is executed twice in total. Even after the first exercise of the "special right",
Similarly, it is stopped and displayed.

The variable condition determining circuit 21 is connected to the information display circuit 24 provided in the special display device 1,
When the ordinary first probability is selected, a privilege signal representing that effect and information corresponding to the number of times the "special right" has been exercised until the ordinary first probability is selected is a variable condition determining circuit 21.
Is input to the information display circuit 24 from.

Further, in the present embodiment, the number of times the "special right" has been exercised is not the number of times the exercise has been performed, and even if the "special right" is continued, it is not added and occurs at that time. The number of times the "special right" has been exercised when the "special right" that is currently playing disappears and the game enters the normal pachinko game state, and a new "special right" occurs with the start of a new special game. It is decided to add as.

In the information display circuit 24, the count value from the major role first counter or the major role second counter is "7", and the count value from the variation information counter is either "10" to "39". In this case, the win / loss of the character A with respect to the character B is 2 wins and 1 loss as described above, and there are a total of three combinations.

This means that the character A will be defeated in either of the first to third battle results,
In the present embodiment, when the count value from the variation information counter is “odd” and “not a multiple of 3”, the player loses in the first match, and hereinafter, when the count value is “even”, the second count Is defeated in the match and the count value is "a multiple of 3", it is determined that the player will be defeated in the third match (see FIG. 28).

In the present embodiment, when the count value fetched from the variation information counter by the MPU 13 is "even" and "a multiple of 3," it is determined that the player will be defeated in the third battle.

Further, the "special right" is one of the count value "7" from the major role first counter or major role second counter by the MPU 13 and the count value "50" to "79" from the variation information counter. , The win of the character A against the character B is 1 win and 2 losses, as described above, and there are a total of three combinations.

When the count values "50" to "79" from the fluctuation information counter are "odd" and "not a multiple of 3," the player wins in the first match, and the count value is "even". It is defined that the player wins in the second match at one time and wins in the third match when the count value is “a multiple of 3”.

In the present embodiment, when the count value fetched from the major role first counter or the major role second counter by the MPU 13 is "even" and "a multiple of 3," the player must be defeated in the third match. Specified in.

Regarding the results of these wins and losses,
At the 16th time, the information display circuit 24 can visually check the characters A and B on the special display device 2 together with the "x" symbol.
By displaying, it is expressed as shown in FIG.

In other words, the characters A and B for which the "x" is not displayed on the special display device 2 represent that they have won. For all wins or losses, since there is only one combination of wins and losses, there is no problem regarding the display mode of wins and losses in the number of times exercised and the 16th time.

Further, in the present embodiment, the variable condition determining circuit
21 fetches the count value from the variation information counter based on the timing at which the special start switch 10 detects the special start winning ball, but the present invention is not limited to this.

For example, during the occurrence of "special right", MPU13
Via the continuation detection circuit 31 by the continuation switch 30, or via the winning ball number detection circuit 33 by the count switch 32, when the winning ball to the variable winning ball device 25 (hereinafter, a big winning ball) is first detected, The fluctuation condition determining circuit 21 may fetch the count value from the fluctuation information counter.

When the special winning ball is not detected by the continuation switch 30 during the occurrence of the "special right", the information display circuit 24
Displays the variation information (see FIG. 28), which indicates that the character A has lost to the character B, on the special display 2.

Then, after the "special right" disappears, the normal pachinko game is resumed, and from this state, the normal starting area 9,9
When the normal game is executed based on the passage of the launch ball to the normal control circuit 20, the probability control circuit 20 normally displays the normal identification information on the normal display 18 with the second probability.

In the present embodiment, the number of prize winning balls is stopped and displayed on the special display 2, and the number of winning balls 34 and 35 provided below the opening / closing plate 28 in FIG. The winning ball number display 34 is composed of 10 LEDs, and the winning ball number display 35 is a so-called 7-segment LED,
The MPU 13 controls light emission of these 34 and 35 via the display drive circuit 22 as is well known.

The display of the special right exercising information during the generation of the "special right" will be briefly described below. First, when the "special right" is generated, the MPU 13 initializes each part of the pachinko machine 3 in preparation for the generation of the "special right".

Further, the special display circuit 5 visually displays on the special display device 2 the fact that the "special right" has occurred, the number of times of exercise and the fact that it is the first exercise as visual information on the special display device 2. When the count switch 32 detects a big prize winning ball during exercise, the number of big prize winning balls counted by the MPU 13 is calculated by the special indicator 2 and the prize winning number indicators 34, 35.
Is visually displayed.

While the "special right" is being exercised, when the continuation switch 30 detects a big winning ball, the MPU 13 sets the continuation mode and at the same time, the "special right" is continued, which is equivalent to the so-called "V prize". This display is visually displayed on the special display device 2 in the form of a moving image or a still image as the special right exercise information.

When a predetermined time has passed from the occurrence of this "special right", 30 seconds have passed in the present embodiment, or a predetermined number of major winning prize balls, in the present embodiment, 10 balls have been won, MPU13
Demagnetizes the special winning opening solenoid 27 by the solenoid drive circuit 26 to temporarily close the opening / closing plate 28.

The MPU 13 regenerates the "special right" only once, regardless of the number of big winning balls, and at the same time releases the already set continuation mode.

This continuation mode is not set when the continuation switch 30 does not detect a big winning prize ball, and the big winning state is continuously selected a predetermined number of times (16 times including the first time in this embodiment). When you play, it will not be set again.

Further, the MPU 13 is provided with a major player timer (not shown) for measuring the time for generating the "special right", and before the occurrence of the "special right", the major player timer is set to 30 seconds as an initial value. The major role timer is started at the same time when the "special right" occurs.

In the present embodiment, during the normal pachinko game state, when the non-game state continues for a predetermined time (for example, 3 minutes), the special display circuit 5 displays general information such as so-called demo display. By replacing the contents as appropriate, it has a well-known screen saver function,
The burn-in of the special indicator 2 is suppressed.

When the special winning circuit is detected by the special display circuit 5 via the MPU 13 during the non-game, the special display circuit 5 variably displays the special identification information on the special display 2 which was displaying the general information. By doing so, the game on the special display device 1 is started.

The variable display of the special identification information consists of a moving image scrolled from the upper side to the lower side in FIG. 3 of the special display unit 2, and the special display circuit 5 displays a plurality of types of special identification information.
6 to 6 are sequentially displayed in a predetermined cycle in ascending order of the numbers attached to the outer positions of the respective characters in FIG. 6, and the variable display time defined for each column is continued.

When the variable display time elapses from the start of the variable display, the special display circuit 5 causes any of the special identification information to be stopped and displayed at the center position of the special display 2 for a predetermined stop display time.

In order to stop and display the special identification information, the general information, the variation information, and the special right exercise information on the special display 2, the character data of each information is stored in the character generator ROM (see FIG. 1 to CG.ROM). 36. The CG.ROM 36 is connected to the special display circuit 5.

The special display circuit 5 controls display or scanning on the special display device 2 based on the command (control signal) input from the MPU 13 based on each data stored in the CG.ROM 36, and at that time. The calculated values and various data for stop display on the special display device 2 are temporarily stored in the image RAM 37.

The MPU 13 reads the program stored in the ROM (see FIG. 1) 38, performs an appropriate operation, and temporarily stores various data, instructions, operation values, etc. in the RAM 39.

A power circuit is provided for the entire pachinko machine 3.
The power supply is supplied by 40, and when the power supply circuit 40 starts up,
The power supply reset circuit 41 passes the reset circuit 42 to the MPU 13
And a reset signal is input to the entire pachinko machine 3.

A clock circuit 43 is connected to the MPU 13, and a clock pulse signal of desired specifications is input to the MPU 13 by the frequency dividing circuit 44.

Returning to FIG. 3, an out hole is provided below the game board 4.
45 is provided, and the variable winning ball device 25 is arranged between the out hole 45 and the special display device 1.

On the lower front side of the pachinko machine 3, an upper plate 46 is provided.
When a pachinko ball is thrown in from the upper plate 46, a hitting device (not shown) from a throwing ball supply device (not shown) is provided.
The prize balls, which are supplied to the upper plate 46 and overflow from the upper plate 46, are paid out to the lower plate 47 (see FIG. 2).

Further, the normal winning holes 48 are provided on both sides of the big winning hole 29, and the pachinko ball is launched toward the game board 4 by operating the handle device (see FIG. 2) 49.

When the launch ball wins the special starting ports 7 and 8, the special game is started.
At the same time as being notified by the electronic sound generation circuit 51 from the speaker 50 of FIG. 1 with a sound effect, the display 52 is illuminated by the special symbol changing display 52 through the display drive circuit 22.

Further, during the special game, when further launch balls enter the special starting ports 7 and 8, the display drive circuit 22 causes the special symbol start memory display 53 to emit light for up to 4 balls (FIG. 1). And FIG. 3).

When the "special right" is generated, the fact is notified by the MPU 13 from the speaker 50 shown in FIG. 1 by the electronic sound generating circuit 51 as a sound effect, and is displayed while the "special right" is generated. The device drive circuit 22 causes the jackpot indicator 56, which is a lamp, to emit light (see FIGS. 1 and 3).

On the other hand, when the launch ball passes through the normal starting area 9, the normal game is started, and to that effect is notified by the MPU 13.
While being notified by a sound effect from the speaker 50 by the electronic sound generation circuit 51, the normal symbol changing display 54 is caused to emit light.

Further, during the normal game, when a further shot ball passes through the normal starting area 9, the display drive circuit 22 causes the normal symbol start memory display 55 to emit light for up to four balls (FIGS. 1 and 1). 3).

The contents stored in the CG.ROM 36 in this embodiment will be described in detail. The important character data used when the “special right” occurs, the moving image character moving image data, and the special right exercise information stop display material. Each stop display material data of data, general information, variation information and special identification information, the same variation display material data, so-called reach state of special identification information and control procedure for variable display, special identification information related to this reach state Material data for stop display, still image material data for displaying the number of times exercised, still image material data for various demonstrations, same moving image material data, still image material data for the number of large winning prize balls when "special rights" occur, various messages (Transition determination display from normal pachinko gaming state to “special right” occurrence state, “special right” occurrence display, normal first probability Stop display of the special special identification information in the display, determination display, exercise of "special rights", display immediately before normal pachinko game state transition, error display, etc.) still image material data, video material data and code data corresponding to color tone The moving image material data for the variation information is stored at each display timing according to the progress of the game.

The important character data is used when the "special right" is generated, and is composed of specific state still image material data and important still image material data.

Specific state still image material data is “special right”
The main purpose of the important role still image material data is to display the occurrence and to change the game during the occurrence of the "special right".

The character moving image material data of the variation information includes two types related to the win or loss of the characters A and B.
A total of 8 types (= 2 to the power of 3) are stored for the number of times, and these form a moving image from the start of the battle of the characters A and B to the determination of winning or losing.

The moving image of the variation information showing the start of the battle between the characters A and B is displayed together with the special right exercising information on the special indicator 2 immediately after the start of the exercise of the "special right". It is displayed on the special display device 2 just before the end of the exercise of the "special right", and the next normal game is executed with the normal first probability. In other words, the comprehensive display of the change information relating to whether or not the change condition is satisfied is displayed. , Is displayed on the special indicator 2 just before the disappearance of the "special right" (see FIGS. 10 to 34).

The moving image material data for the variable display of the special identification information is data for displaying the special identification information in a variable manner with the start of the special game, and the still image material data of the special identification information is any of the identification information. It is used to stop the display.

Further, the reach state stop material data, during the special game, any two columns in the special display 2, the stop symbol data in the left column and the right column in the present embodiment are the same, so-called reach state is formed. If it is done, it is for notifying and displaying that fact.

For the notification, the special display circuit 5 has the CG.
The reach state stop material data is read from the ROM 36, and the special identification information formed by this data is exchanged with the special identification information in any row of the reaching special display device 2 or the reaching special display device. The color or brightness of any of the columns 2 is periodically changed at a predetermined timing.

The display mode of such a reach state will be described below.
By the blink display, the special display circuit 5 informs the player of the reach state by the blink display.

Further, the special display circuit 5 is a blinking display, and at the same time, a special symbol changing display provided on the game board 4 (see FIG. 1).
(See FIG. 2) 52 is lit or blinked through the display drive circuit 22 to notify the player of the reach state by light.

The special symbol changing display 52 is for displaying that the special game is started. When the normal special game is in progress, and the reach state is formed during the progress. By changing the light-emission mode of the special symbol changing display device 52 between the case where it is present, a plurality of different situations can be displayed.

During the formation of the reach state, the speaker 50 produces a sound effect by the electronic sound generation circuit 51 shown in FIG. 1 so that it is clearer that the reach state is formed through the player's hearing and sight. The information can be displayed on the screen.

In the normal game, the normal identification information is selected on the basis of the infinite counter of either the probability control circuit 20 or the variation condition determination circuit 21 as described above, and the normal identification information is normally displayed by the normal display circuit 19. Stop display is visually displayed on the container 18.

The changing condition determining circuit 21 is connected to the information display circuit 24 provided in the special display device 1,
When the initial state and the variation condition are not satisfied, the variation condition signal indicating that is input from the variation condition determination circuit 21 to the information display circuit 24.

Then, the variable condition determining circuit 21 selects data corresponding to any of the normal identification information in accordance with the passage timing of the launch ball to the normal starting areas 9 and 9, and the data is transmitted via the display driving circuit 22. Then, the data is normally input to the display device 17.

After that, the normal display device 17 displays any normal identification information based on the data input from the variable condition determining circuit 21. Even in the probability control circuit 20, the procedure for selecting the normal identification information is the same as the procedure by the variable condition determining circuit 21.

The special starting port 7 is provided with the ordinary electric accessory solenoid 57 of FIG. 1 in order to generate the "ordinary right". When the ordinary electric accessory solenoid 57 is excited, the illustration is omitted. The electric tulip is opened through the link mechanism.

On the other hand, when the normal electric accessory solenoid 57 is demagnetized, the special starting port 7 is closed and it is more difficult to win the prize than in the open state. Ordinary electric accessory solenoid
A solenoid drive circuit 58 is connected to 57, and the excitation / demagnetization is controlled by the MPU 13 via the interface circuit 12.

Next, the control procedure of the pachinko machine having the above configuration will be described below. First, when power is supplied from the power supply circuit 40, the MPU 13 is initialized by the reset circuit 42 and the power supply reset circuit 41, and at the same time, the MPU 13 causes the pachinko machine 3 to operate.
Initialize each part of.

With this initial setting, the MPU 13 makes the CG.RO
The demo screen material data at the time of initial setting is read from M36 and written in the image RAM 37, and the demo screen is displayed on the special display unit 2 based on this, and at the same time, the normal symbol changing display unit 54 indicating that the normal game is in progress. Also, the speaker 50 makes a sound and light notification.

With the above-described initial settings, the normal display device 17 starts the normal game under the normal second probability, and the special display device 1 starts the special game under the special second probability in the initial state. Therefore, the MPU 13 waits for the start of both games.

In other words, the MPU 13 waits for the detection of a passing (winning) ball to the normal starting area 9 and the special starting openings 7 and 8, and when the launch ball passes the normal starting area 9 or the special starting openings 7 and 8, it starts normally. After being detected by the switch 15 or the special start switch 10, the detection signal is input to the MPU 13 via the interface circuit 12.

Normally, the detection signal from the start switch 15 is MP
When input to U13, the normal game is started, and when the normal right generation information is stopped and displayed on the normal display device 18,
Since the "ordinary right" is generated, the solenoid drive circuit 58 excites the ordinary electric accessory solenoid 57, and the special starting port 7 is opened so that the "ordinary right" can be exercised.

On the other hand, the special start winning ball is the special start switch.
10, when detected by the MPU 13 via the interface circuit 12, the special display circuit 5 starts the special game, and at the same time, the special symbol changing display 52 and the speaker 50 indicate that the MPU 13 is in the special game. And notify by light.

When the special right occurrence information is stopped and displayed on the special display unit 2 based on the second probabilities of the major roles based on the start of the special game, the "special right" is generated as is well known. 26 excites the second winning opening solenoid 27, so that the variable winning ball device 25 is opened and the "special right" can be exercised.

The current "special right" is one of the count value "7" from the major role counter by the MPU 13 and the count value "0" to "39" from the fluctuation information counter by the fluctuation condition determining circuit 21. If it occurs based on the capture, the information display circuit 24 visually displays the variation information together with the special right exercise information on the special display 2 to indicate that the variation condition is satisfied.

As a result, the player has the next "special right".
It is possible to recognize whether or not the normal game is executed with the normal first probability during the normal pachinko game state until the occurrence of.

Further, in the present embodiment, the content represented by the variable information is not immediately displayed by the information display circuit 24 when the "special right" is generated, but the "special right" is generated and the "special right" is generated. When the "special right" is generated, more specifically, the special indicator 2 is not displayed at the same time during the generation of the "special right". Whether or not the conditions are satisfied cannot be immediately recognized at the start of exercising the "special right".

At the latest, at the end of the exercise of the "special right", it is possible to recognize whether or not the variable conditions are satisfied, and the special winning opening 29 is closed to eliminate the "special right". Return to the pachinko game state.

When the changing condition is satisfied, the normal game is executed based on the count value fetched from the infinite counter of the changing condition determining circuit 21,
The "ordinary right" usually occurs with the first probability (= 1/2).

On the other hand, when the variable condition is not satisfied, the normal game is executed based on the count value fetched from the infinite counter of the probability control circuit 20, so that the "normal right" is usually the second probability ( = 1/20) occurs.

In this embodiment, an example has been described in which both the occurrence probabilities of the "special right" and the "ordinary right" are changed at the same time when the change condition is satisfied, but the present invention is not limited to this. It is possible to adopt a configuration in which only the probability of occurrence of one of the "rights" is changed.

For example, in the case of changing only the probability of occurrence of the "special right", if the variable condition determining circuit 21 of the normal display device 17 described above is omitted and the normal display device 59 is configured as shown in FIG. Since the identification information is normally displayed only under the second probability by the infinite counter of the probability control circuit 20,
The probability of "ordinary rights" is fixed at 1/20.

Note that the change condition determining circuit 21 fetches the count value from the change information counter described above is executed by the probability control circuit 20.

When only the probability of occurrence of the "ordinary right" is changed, by omitting the above-described configuration of the major role first counter of the MPU 13, the special identification information is assigned by the major role first counter of the MPU 13 to the special second probability. Since it is displayed only below, the probability of "Special Rights" is fixed at 1/256.

Furthermore, instead of changing the occurrence probabilities of the "special right" and the "ordinary right" at the same time or changing only one of them, the occurrence probabilities of the "special right" and the "ordinary right" are changed one by one. You may comprise.

For example, when the "special right" is generated under the special second probability and the "ordinary right" is generated under the ordinary second probability at the initial setting, and the variable condition is satisfied, the "special right" is generated.
If only one of the "ordinary rights" and "ordinary rights" is fluctuated, and only one of the "special rights" and "ordinary rights" is fluctuated when the next change condition is satisfied, and if not satisfied, the probability of initial setting is changed. Play the game below.

Therefore, the MPU 13 alternately turns on and off the "special right" flag and the "normal right" flag each time the variable condition is satisfied, and at the same time, the "special right" is turned off.
The probability of occurrence of both the "ordinary right" and the "ordinary right" should not be changed.

Furthermore, when the variable condition is satisfied,
By turning on the flag for the "special right" and the flag for the "ordinary right" not by turns but by arbitrarily turning them on,
The occurrence probabilities of both the "special right" and the "ordinary right" may be arbitrarily changed.

In that case, there are a total of three combinations of both the "special right" and the "ordinary right" and one of each. Therefore, when the changing condition is satisfied, the lottery for selecting the three ways may be executed.

For example, when it is determined whether or not the fluctuation condition is satisfied, the count value is fetched from the fluctuation information counter. If the count value is, for example, "0" to "9", "special value" is given. Both "right" and "ordinary right" are "special right" if "10" to "19"
If only "20" or "39" is "ordinary right"
Only fluctuates the probability of occurrence.

The corresponding combination of the count value fetched from the variation information counter and the "special right" and the "normal right" is completely arbitrary and is not limited to the above-mentioned combination.

As described above, each time the changing condition is satisfied, the occurrence probabilities of both the "special right" and the "ordinary right" do not change, but one or both of them change alternately or arbitrarily. Therefore, compared with the configuration in which the occurrence probabilities of both the "special right" and the "normal right" are changed, a more varied game is provided, and the player's willingness to play is improved.

[0197]

As described above, according to the present invention, the variable condition determination circuit determines whether or not the variable condition is satisfied according to the occurrence of the "special right", and the determination result is determined by the information display circuit. Since it is displayed on the special display device together with the right exercise information, whether or not the variable condition is satisfied is not immediately displayed on the special display device from the time of occurrence of the "special right", and it is not possible to exercise the "special right". It is displayed gradually along with it.

Therefore, when the "special right" is generated, the player cannot recognize the change in the occurrence probability of one or both of the "ordinary right" and the "special right" after the exercise of the "special right". Therefore, there is no decline in the game willingness to decrease the probability of occurrence of one or both of the above "rights" immediately after the occurrence of the "special right", and the expectation for the increase in the number of prize balls obtained when the probability of occurrence increases,
By exercising it separately from the exercise of the "special right", motivation for playing is improved.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of an embodiment of the present invention.

FIG. 2 is a front view of a pachinko machine provided with the device of FIG.

FIG. 3 is a block diagram showing a configuration of an embodiment of the present invention.

FIG. 4 is a front view of a pachinko machine provided with the device of FIG.

FIG. 5 is a block diagram showing a configuration of an embodiment of the present invention.

6 is a front view of a pachinko machine provided with the device of FIG. 1. FIG.

FIG. 7 is a block diagram showing a configuration of an embodiment of the present invention.

8 is a front view of a pachinko machine provided with the device of FIG. 1. FIG.

FIG. 9 is a block diagram showing a configuration of an embodiment of the present invention.

FIG. 10 is a diagram showing an example of variation information displayed on the special display of FIG. 1.

11 is a diagram showing an example of variation information displayed on a special display in a state different from that of FIG.

FIG. 12 is a diagram showing an example of variation information displayed on a special display device in a state different from that of FIG. 11.

FIG. 13 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG.

FIG. 14 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG.

FIG. 15 is a diagram showing an example of variation information displayed on a special display in a state different from that of FIG.

16 is a diagram showing an example of variation information displayed on a special display in a state different from that of FIG. 15.

FIG. 17 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG.

18 is a diagram showing an example of variation information displayed on a special display device in a state different from that of FIG.

[Fig. 19] Fig. 19 is a diagram showing an example of variation information displayed on the special display in a state different from that of Fig. 18.

20 is a diagram showing an example of variation information displayed on the special display device in a state different from that of FIG. 19.

FIG. 21 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG. 20.

22 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG. 21.

[Fig. 23] Fig. 23 is a diagram showing an example of variation information displayed on the special display in a state different from that of Fig. 22.

FIG. 24 is a diagram showing an example of variation information displayed on the special display device in a state different from that of FIG. 23.

FIG. 25 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG. 24.

FIG. 26 is a diagram showing an example of variation information displayed on the special display in a state different from that of FIG. 25.

FIG. 27 is a diagram showing an example of variation information displayed on a special display device in a state different from that of FIG. 26.

[Fig. 28] Fig. 28 is a diagram showing an example of variation information displayed on the special display in a state different from that of Fig. 27.

[Fig. 29] Fig. 29 is a diagram showing an example of variation information displayed on the special display in a state different from that of Fig. 28.

[Fig. 30] Fig. 30 is a diagram showing an example of variation information displayed on the special display in a state different from that in Fig. 29.

FIG. 31 is a diagram showing an example of variation information displayed on the special display device in a state different from that of FIG. 30.

[Fig. 32] Fig. 32 is a diagram showing an example of variation information displayed on a special display in a state different from that of Fig. 31.

FIG. 33 is a diagram showing an example of variation information displayed on the special display device in a state different from that of FIG. 32.

[Fig. 34] Fig. 34 is a diagram showing an example of variation information displayed on a special display in a state different from that of Fig. 33.

FIG. 35 is a diagram showing an example of variation information displayed on the special display device in a state different from that of FIG. 34.

[Fig. 36] Fig. 36 is a diagram showing an example of variation information displayed on the special display in a state different from that in Fig. 35.

37 is a diagram showing an embodiment of a configuration different from that of the normal display device shown in FIG. 1.

[Explanation of symbols]

 1 Special display device 3 Pachinko machine 4 Game board 7, 8 Special starting port 9 Normal starting area 17 Normal control device 20 Stochastic control circuit 21 Fluctuating condition determination circuit 24 Information display circuit 25 Variable winning ball device

Claims (4)

[Claims] 1. According to passage of a pachinko ball to a special starting area provided on a game board surface, any one of a plurality of kinds of predetermined special identification information can be visually confirmed with a predetermined special display probability. A special display device for stop display is provided, and when the special identification information stopped and displayed on the special display device is predetermined special right generation information, a "special right" advantageous to the player is generated. , When a pachinko ball passes a specific area during the exercise of the "special right", based on the end of the "special right", a variable winning ball device for newly starting the "special right" is provided, Special display means is provided for displaying on the special display device special right exercise information that fluctuates with the exercise of the "special right" while the "special right" is being generated, and a normal start provided in advance on the game board surface is provided. To the area Depending on the passage of the pachinko ball, any one of a plurality of predetermined normal identification information, provided with a normal display device for visible stop display under a predetermined normal display probability, the normal display device When the ordinary identification information that is stopped and displayed on is a predetermined ordinary right occurrence information, an ordinary electric accessory that generates a "normal right" lower than the "special right" is provided, and the "special right" is provided. When a predetermined variation condition is satisfied in response to the occurrence of "right", the probability of changing the display probability of one or both of the special display probability and the normal display probability to a display probability of a value different from the probability value. A changing means is provided, and changing information for displaying whether or not the changing condition is satisfied is visually displayed on the special display device together with the special right exercising information while the "special right" is being generated. Pinball machine, characterized in that is provided an information display means. 2. A variable winning ball device that forms a non-winning state in which a pachinko ball is not normally taken in, and forms a winning possible state in which a pachinko ball is easily taken in from the non-winning state based on the occurrence of a "special right". Provided that the special right exercise information is at least the number of times the "special right" is continuously exercised, the number of winning balls of the pachinko ball taken in by the variable winning ball device during the exercise of the "special right" per time, and the variable. The pachinko machine according to claim 1, wherein the pachinko ball has passed a specific area of the winning ball device. 3. Probability control means for visually stopping and displaying the normal right occurrence information under a privilege probability different from the normal display probability when the variable condition is satisfied in response to the occurrence of the "special right". The pachinko machine according to claim 1 or 2, wherein is provided as a probability varying unit. 4. Probability control means for visually stopping and displaying the special identification information under a specific display probability different from the special display probability when the variable condition is satisfied in response to the occurrence of the “special right”. The pachinko machine according to claim 1 or 2, wherein is provided as the probability varying means.