JP3807709B2 - Slot machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a slot machine, and more particularly to control of a challenge time end condition.
[0002]
[Prior art]
Conventionally, a slot machine capable of performing a challenge time is known (for example, Japanese Patent Publication No. 5-74391).
The conventional challenge time described above is continued for a predetermined number of games, and when the number of games has passed, the challenge time ends.
[0003]
[Problems to be solved by the invention]
However, in the conventional slot machine described above, the challenge time is limited to a predetermined number of games.
Accordingly, each invention described in each claim has been made in view of the problems of the conventional techniques described above, and the object thereof is as follows.
(Claim 1)
That is, since the invention according to claim 1 determines whether the challenge time is to be continued or ended, the game during the challenge time can be made more tense.
Further, according to the first aspect of the present invention, it is possible to determine whether or not to set the CT continuous lottery table.
(Claim 2)
The second aspect of the invention has the following object in addition to the object of the first aspect of the invention.
[0004]
In other words, the invention according to claim 2 can notify the end of the challenge time.
[0005]
[0006]
[0007]
[0008]
[Means for Solving the Problems]
Each invention described in each claim has been made to achieve each of the above-mentioned objects, and features of each invention will be described below using embodiments of the invention shown in the drawings. .
In addition, the code | symbol in parenthesis shows the code | symbol used in embodiment of invention, and does not limit the technical scope of this invention.
[0009]
Also, the drawing numbers indicate the drawing numbers used in the embodiments of the invention and do not limit the technical scope of the present invention.
(Claim 1)
The invention described in claim 1 is characterized by the following points.
That is, for example, as shown in FIG. 2, the CT control means (600) includes a CT continuous lottery random number generating means (610), a CT continuous lottery table (620), and a CT continuous lottery means (630). Prepare.
[0010]
The CT continuous lottery random number generating means (610) is for generating a CT continuous lottery random number.
In the CT continuous lottery table (620), the end probability of challenge time is set.
The CT continuous lottery means (630) refers to the CT continuous lottery table (620) based on the CT continuous lottery random number generated by the CT continuous lottery random number generator (610). When the end of the challenge time is determined by determining the end of the challenge time, the challenge time is ended.
Further, the CT control means (600) includes a set determination table (700) and a set determination means (710) as shown in FIG. 4, for example.
The set determination table (700) is set with the set probability of the CT continuous lottery table (620).
The set determination means (710) refers to the set determination table (700) based on the CT continuous lottery random number generated by the CT continuous lottery random number generation means (610) and refers to the CT continuous lottery table (620). This is for setting the CT continuous lottery table (620) when it is determined whether or not to set.
Further, the CT control means (600) In the game after the start of the challenge time, the set determination means (710) CT continuous lottery table (610) It is determined whether or not is set.
Further, the CT control means (600) The CT continuous lottery table (610) CT continuous lottery table on the condition that it is determined to set J (610) After the game is set and executed, after the next game, the CT continuous lottery means (630) To determine whether the challenge time continues or ends.
On the other hand, the CT control means (600) The CT continuous lottery table (610) Set The CT continuous lottery table on condition that it is not determined to (610) After executing the game without setting the game, after the next game, the set determination means (710)) CT continuous lottery table (630) It is determined whether or not is set.
And the set determination means (710) CT continuous lottery table (630) During the game in which it is determined whether or not to set the CT, the CT continuous lottery means (630) The challenge time is continued without making another determination of continuation / end of the challenge time.
(Claim 2)
The invention described in claim 2 is characterized by the following points in addition to the characteristics of the invention described in claim 1 described above.
[0011]
First, the slot machine (10) includes a CT end notification device (70) as shown in FIG. 1, for example.
The CT end notification device (70) is used to notify the end of the challenge time.
Secondly, the game control device (20) includes notification control means (400), for example, as shown in FIG.
[0012]
The notification control means (400) drives the CT end notification device (70) to notify the end of the challenge time when the CT continuation lottery means (630) determines the end of the challenge time. belongs to.
[0013]
[0014]
[0015]
[0016]
[0017]
DETAILED DESCRIPTION OF THE INVENTION
(Explanation of drawings)
1 to 3 show an example of an embodiment of the present invention.
1 is a block diagram showing an outline of the slot machine, FIG. 2 is a block diagram showing details of the CT control means of FIG. 1, and FIG. 3 is a flowchart for explaining the operation of FIGS. .
[0018]
4 to 5 show an example of the second embodiment of the present invention.
FIG. 4 is a block diagram of the CT control means, and FIG. 5 is a flowchart for explaining the operation of FIG.
6 to 7 show an example of the third embodiment of the present invention.
FIG. 6 is a block diagram of the CT control means, and FIG. 7 is a flowchart for explaining the operation of FIG.
(Slot machine 10)
In the figure, 10 indicates a slot machine.
[0019]
The slot machine 10 has a game control device 20 as shown in FIG.
Although not shown, the game control device 20 is configured around a CPU and includes a ROM, a RAM, an I / O, and the like. Then, when the CPU reads the program stored in the ROM, it functions as various means to be described later, as shown in FIG.
[0020]
The number of CPUs is not limited to one and may be controlled by a plurality of CPUs.
(Input stage)
As shown in FIG. 1, the following switches are connected to the input stage of the game control device 20.
[0021]
(1) Start switch 30
(2) Stop switches 40-42
The input stage is not limited to the switches (1) to (2) described above.
(Output stage)
As shown in FIG. 1, the following units and devices are connected to the output stage of the game control device 20.
[0022]
(1) Reel unit 50
(2) Hopper unit 60
(3) CT end notification device 70
The output stage is not limited to the units (1) to (3) and devices described above.
(Start switch 30)
The start switch 30 is for starting the driving of the reel unit 50 on condition that a medal is inserted.
(Stop switch 40-42)
There are, for example, three stop switches 40 to 42, and the rotation of three reels (not shown) of the reel unit 50 is individually stopped.
[0023]
The number of stop switches 40 to 42 is not limited to three.
(Reel unit 50)
Although not shown, the reel unit 50 includes three reels and three motors (not shown) for rotating each reel individually.
The number of reels is not limited to three, but may be two or four or more. Further, the number of motors does not have to be the same as the number of reels, and three reels may be rotated individually by one motor.
[0024]
Although not shown, a plurality of types of symbols are displayed on the outer peripheral surface of each reel.
Although not shown in the figure, there are the following types of symbols.
(1) Orange design
Although not shown as an orange symbol, for example, an orange picture is displayed on the reel.
[0025]
Then, although not shown in the figure, when three orange symbols are arranged on the active line, five medals are paid out to the player via the hopper unit 60.
The number of medals paid out is not limited to five. In the so-called credit mode, the number of stored credit medals may be increased.
(2) BB design
As a BB symbol, although not shown, for example, the numeral “7” or the like is displayed on the reel. BB means a so-called big bonus and is hereinafter referred to as “BB”.
[0026]
Although the BB symbol is not shown, 15 medals are paid out to the player when three BB symbols are arranged on the active line.
The number of medals paid out is not limited to 15.
At the same time, the game shifts from the general game to the BB game which is one of the special games.
[0027]
When transitioning to the BB game, up to 30 general games can be played.
(3) Replay design
As a replay symbol, although not shown, for example, “REPLAY” or the like is displayed on the reel.
Although the above-mentioned re-game symbols are not shown in the general game, if the three re-game symbols are arranged on the active line, the next game can be performed without inserting medals under the same conditions as the previous game.
[0028]
Note that the re-game is not limited to the same conditions as the previous game, but may be performed under different conditions, such as additional insertion of medals.
On the other hand, in the general game during the BB game, although the re-playing symbols are not shown, one medal is paid out to the player when three are arranged on the active line.
At this time, the game is shifted from the general game in the BB game to the bonus game in the BB game.
[0029]
In the bonus game, for example, a maximum of 12 JAC games can be played. JAC means a so-called jack and is hereinafter referred to as “JAC”.
In each JAC game, when three re-game symbols are arranged on the central active line, the game is won, and 15 medals are paid out to the player.
[0030]
The bonus game is ended according to an end condition that has been achieved first, that is, a maximum of 12 JAC games or a JAC game winning count reaches eight.
In addition, the BB game is ended according to an end condition that is achieved first, either by performing a maximum of 30 general games or by ending a maximum of 2 bonus games.
(Challenge time)
After the BB game ends, the game returns to the general game or shifts to CT which is one of the special games. CT means a so-called challenge time and is hereinafter referred to as “CT”.
[0031]
After the BB is completed, when the game proceeds to CT, the player can align the general winning symbol such as the orange symbol on the active line by the so-called “pressing” of the stop switches 40 to 42.
The CT termination conditions are as follows.
(1) As a result of CT continuous lottery, when the end is won
When the end condition (1) described above is achieved, the CT ends and returns to the general game.
[0032]
The CT end condition is not limited to the above (1), and may include the following two conditions.
(2) When winning BB (internal)
(3) a predetermined number of sheets in which the net increase number (payout number-injection number) is set in advance;
For example, when it exceeds 214 sheets
When the above conditions (2) to (3) are added, the CT is ended and the game is returned to the general game according to any of the above-mentioned end conditions (1) to (3). To do. The termination condition may be a combination of (1) and (2) or (1) and (3).
[0033]
The predetermined number of (2) is not limited to 214.
(CT end notification device 70)
The CT end notification device 70 is used to notify the end of the challenge time.
Specifically, although not shown, the CT end notification device 70 is configured by a display device for visually informing the end of the challenge time, a speaker for audibly informing the end of the challenge time, and the like. Yes.
[0034]
The display device can be composed of, for example, a light emitting source such as an LED or a lamp, 7 segments, liquid crystal, or the like. Note that the display device may also serve as another display. Further, the CT end notification device 70 may be either a display device or a speaker.
(Game control device 20)
The game control device 20 includes the following means as shown in FIG.
[0035]
(1) Random lottery means 100
(2) General game control means 200
(3) Special game control means 300
(4) Notification control means 400
The game control device 20 is not limited to the above-described means (1) to (4), and may include other means.
(Random lottery means 100)
The random number lottery means 100 is for drawing random numbers based on the operation of the start switch 30.
[0036]
Specifically, during the general game, for example, a lottery such as a general winning, BB, re-playing, or losing is drawn. In the case of winning a BB, a CT lottery is also performed.
During the BB game, for example, a lottery such as a general prize, JAC, or miss is selected.
During the CT, for example, a lottery such as BB and replay is drawn.
(General game control means 200)
The general game control means 200 is for causing a general game to be performed.
[0037]
Specifically, the general game control unit 200 controls the driving of the reel unit 50 based on the lottery result of the random number lottery unit 100 based on the operation of the start switch 30 and the operation of the stop switches 40 to 42.
(Special game control means 300)
The special game control means 300 is for causing a special game that is more advantageous to the player than the general game based on the result of the general game by the general game control means 200.
[0038]
Specifically, the special game control means 300 includes the following means as shown in FIG.
(1) BB game control means 500
(2) CT control means 600
The special game control means 300 is not limited to the means (1) to (2) described above.
(BB game control means 500)
The BB game control means 500 is for causing a BB game to be played.
[0039]
Specifically, the BB game control means 500 includes a JAC game control means 510 as shown in FIG.
The JAC game control means 510 is for causing a JAC game to be played.
(CT control means 600)
The CT control means 600 is for performing CT.
[0040]
Specifically, the CT control unit 600 includes the following units as shown in FIG.
(1) CT continuous lottery random number generation means 610
(2) CT continuous lottery table 620
(3) CT continuous lottery means 630
(4) CT game counting means 640
(5) Table switching means 650
The CT control means 600 is not limited to the means (1) to (5) described above.
(CT continuous lottery generator 610)
The CT continuous lottery random number generating means 610 is for generating a CT continuous lottery random number.
(CT continuous lottery table 620)
The CT continuation lottery table 620 is set with CT end probabilities.
[0041]
Specifically, the CT continuous lottery table 620 includes the following means as shown in FIG.
(1) First determination table 621
(2) Second determination table 622
The CT continuous lottery table 620 is not limited to the means (1) to (2) described above.
(First judgment table 621)
The first determination table 621 is set with a first CT end probability.
[0042]
For example, 1/300 is set as the first end probability, and CT ends with a probability of 1/300. The first end probability is not limited to 1/300.
(Second judgment table 622)
The second determination table 622 is set with a second end probability that is higher than the first end probability set in the first determination table 621.
[0043]
For example, 1/5 is set as the second end probability, and CT ends with a probability of 1/5. The first end probability is not limited to 1/5, and may be higher than the first end probability.
(CT continuous lottery means 630)
The CT continuation lottery means 630 refers to the CT continuation lottery table 620 based on the CT continuation lottery random number generated by the CT continuation lottery random number generation means 610, and determines whether the CT is to be continued or terminated. This is for ending CT when it is determined that the end of.
(CT game counting means 640)
The CT game counting means 640 is for counting the number of CT games.
(Table switching means 650)
The table switching means 650 is for switching from the first determination table 621 to the second determination table 622 when the count value by the CT game count means 640 reaches a preset number of games.
[0044]
As the number of games, for example, 90 is set. The number of games is not limited to 90 times.
As a result, the first determination table 621 is used between 1 and 89 games.
Then, after the 90th game, the second determination table 622 is used.
(Notification control means 400)
The notification control means 400 is for driving the CT end notification device 70 to notify the end of CT when the CT end lottery means 630 determines the end of CT.
(Description of flowchart of FIG. 3)
Next, the operation of the slot machine 10 having the above-described configuration will be described with reference to FIG.
[0045]
First, after CT starts, as shown in FIG. 3, it progresses to step S10 and initialization is performed. Specifically, “1” is set to the number of games (G). A first determination table is set. Initialization is performed by the CT control means 600.
After the initialization, as shown in FIG. 3, the process proceeds to the next step S11, where it is determined whether or not the start switch 30 is turned on, that is, operated.
[0046]
As a result of the above determination, if the start switch 30 is ON, that is, if it is operated, the process proceeds to the next step S12 as shown in FIG. The random number is read by the CT continuous lottery means 630. After reading the random number, as shown in FIG. 3, the process proceeds to the next step S13, where it is determined whether or not the number of games (G) is less than a predetermined number of games (N) set in advance, for example, 90 games. Is done. The determination is made by the table switching means 650.
[0047]
As a result of the determination, if the number of games (G) is less than 90 games (N), the process proceeds to the next step S14 as shown in FIG. The determination is made by the CT continuous lottery means 630.
After the determination process, as shown in FIG. 3, the process proceeds to the next step S15, where it is determined whether or not the CT is continued. The determination is made by the CT continuous lottery means 630.
[0048]
As a result of the determination, if CT is continued, as shown in FIG. 3, the process proceeds to the next step S16, and “1” is added to the number of games (G).
After the addition process, as shown in FIG. 3, the process proceeds to the next step S17, where a game during CT is performed. A game during CT is played by the CT control means 600.
After the CT game is over, the process returns to step 11 as shown in FIG.
[0049]
On the other hand, when the start switch 30 is not turned on in the previous step S11, that is, when it is not operated, as shown in FIG. 3, the process returns to the step S11 again and waits for the operation.
In the previous step S13, if the number of games (G) is 90 games (N) or more, as shown in FIG. 3, the process proceeds to the next step S18 and the first determination table 621 to the second determination table 622. Switching to is performed. The table is switched by the table switching means 650. When the table has already been switched to the second determination table 622, the table is not switched and the second determination table 622 is used as it is.
[0050]
After the table is switched, as shown in FIG. 3, the process proceeds to the next step S19, where the determination by the second determination table 622 is performed. The determination is made by the CT continuous lottery means 630.
After the determination process, as shown in FIG. 3, the process proceeds to step S15 described above.
On the other hand, in the previous step S15, in the case of the end of the CT, as shown in FIG. The notification is performed when the notification control means 400 stops the rotation of the reel that stops the last rotation in the game. The notification time may be another time, for example, immediately after the start switch 30 of the game is operated.
(Second embodiment)
Next, a second embodiment will be described with reference to FIGS.
[0051]
A feature of this embodiment is that whether or not to set the CT continuous lottery table 620 is determined by lottery.
That is, as shown in FIG. 4, the CT control means 600 includes the following means.
(1) CT continuous lottery random number generation means 610
(2) CT continuous lottery table 620
(3) CT continuous lottery means 630
(4) Set judgment table 700
(5) Set determination means 710
The CT control means 600 is not limited to the means (1) to (5) described above.
(Set judgment table 700)
The set determination table 700 is a table in which the set probability of the CT continuous lottery table 620 is set.
[0052]
For example, 1/50 is set as the set probability, and the CT continuous lottery table 620 is set with a probability of 1/50. The set probability is not limited to 1/50.
(Set judgment means 710)
The set determination means 710 refers to the set determination table 700 based on the CT continuous lottery random number generated by the CT continuous lottery random number generation means 610 and determines whether or not to set the CT continuous lottery table 620. This is for setting the CT continuous lottery table 620 when the set is determined.
[0053]
In the present embodiment, for example, 1/20 is set as the end probability of the CT continuous lottery table 620, and CT ends with a probability of 1/20. Note that the end probability is not limited to 1/20.
(Description of flowchart in FIG. 5)
Next, the operation of the slot machine 10 having the above-described configuration will be described with reference to FIG.
[0054]
First, after CT starts, as shown in FIG. 5, it progresses to step S30 and initialization is performed. Specifically, “0” is set in the flag (F). Initialization is performed by the CT control means 600.
After the initialization, as shown in FIG. 5, the process proceeds to the next step S31, where it is determined whether or not the start switch 30 is turned on, that is, operated.
[0055]
As a result of the above determination, if the start switch 30 is ON, that is, if it is operated, the process proceeds to the next step S32 as shown in FIG. 5, and the CT continuous lottery random number is read. The random number is read by the CT continuous lottery means 630. After reading the random number, as shown in FIG. 5, the process proceeds to the next step S33, where it is determined whether or not the flag (F) is “1”, that is, the flag (F) is set. The determination is performed by the CT control means 600.
[0056]
If the flag (F) is not “1” as a result of the determination, that is, if the flag (F) is not raised, the process proceeds to the next step S34 as shown in FIG. A determination is made. The determination is performed by the set determination means 710.
After the determination process, as shown in FIG. 5, the process proceeds to the next step S35, where it is determined whether or not the set is won. The determination is performed by the set determination means 710.
[0057]
As a result of the determination, if the set is not won, as shown in FIG. 5, the process proceeds to the next step S36, and a game during CT is performed. A game during CT is played by the CT control means 600.
After the CT game is over, the process returns to step 31 as shown in FIG. On the other hand, if the start switch 30 is not turned on in the previous step S31, that is, if it is not operated, as shown in FIG. 5, the process returns to step S31 again and waits for an operation.
[0058]
On the other hand, if it is determined in the previous step 35 that the set has been won, the process proceeds to the next step S37 as shown in FIG. 5, and the CT continuous lottery table 620 is set. Setting is performed by the set determination means 710.
After setting the table, as shown in FIG. 5, the process proceeds to the next step S38, where "1" is set in the flag (F) and the flag (F) is set. Initialization is performed by the CT control means 600.
[0059]
After the flag is set, as shown in FIG. 5, the process proceeds to step S36 described above.
On the other hand, if the flag is “1” in the previous step 33, that is, if the flag (F) is set, the process proceeds to the next step S39 as shown in FIG. A determination is made. The determination is made by the CT continuous lottery means 630.
[0060]
After the determination process, as shown in FIG. 5, the process proceeds to the next step S40, where it is determined whether or not the CT is continued. The determination is made by the CT continuous lottery means 630.
As a result of the determination, if CT is continued, the process proceeds to step S36 described above as shown in FIG.
On the other hand, in the previous step S40, in the case of the end of CT, as shown in FIG. 5, the process proceeds to the next step S41, and the end of CT is notified. The notification is performed by the notification control means 400.
(Third embodiment)
Next, a third embodiment will be described with reference to FIGS.
[0061]
The feature of this embodiment is that the CT end probability in the CT continuous lottery table 620 is increased as the number of games progresses.
That is, as shown in FIG. 6, the CT control means 600 includes the following means.
(1) CT continuous lottery random number generation means 610
(2) CT continuous lottery table 620
(3) CT continuous lottery means 630
(4) CT termination probability increasing means 800
The CT control means 600 is not limited to the means (1) to (4) described above.
(CT end probability increasing means 800)
The CT end probability increasing means 800 is for increasing the CT end probability set in the CT continuous lottery table 620 as the number of CT games increases.
[0062]
As the CT end probability, for example, 1/430 is set as an initial value. Thereafter, when proceeding to the second game, it increases to 1/426, and in the third game, it becomes 1/422 in the fourth game and 1/418. Thus, in the 100th game, it becomes 1/30, and finally increases to ½, and thereafter the end probability is fixed to ½. The end probability of CT is based on 1/430, but is not limited to this, and the increase rate is not limited to the above example. Further, the CT end probability may be increased every predetermined number of games without increasing the CT end probability for each game. For example, the CT end probability may be increased every several games or every random number of times of random lottery.
(Description of flowchart in FIG. 7)
Next, the operation of the slot machine 10 having the above-described configuration will be described with reference to FIG.
[0063]
First, after CT starts, as shown in FIG. 7, the process proceeds to step S50, where it is determined whether the start switch 30 is turned on, that is, whether it is operated.
As a result of the above determination, if the start switch 30 is ON, that is, if it is operated, the process proceeds to the next step S51 as shown in FIG. 7, and the CT continuous lottery random number is read. The random number is read by the CT continuous lottery means 630.
[0064]
After reading the random number, as shown in FIG. 7, the process proceeds to the next step S <b> 52, where determination by the CT continuous lottery table 620 is performed. The determination is made by the CT continuous lottery means 630.
After the determination process, as shown in FIG. 7, the process proceeds to the next step S53, where it is determined whether or not the CT is continued. The determination is made by the CT continuous lottery means 630.
[0065]
If the result of the determination is that CT is to be continued, the game proceeds to the next step S54 as shown in FIG. A game during CT is played by the CT control means 600.
After the completion of the game during the CT, as shown in FIG. 7, the process proceeds to the next step S55, and the CT end probability set in the CT continuous lottery table 620 is increased. The CT end probability is increased by the CT end probability increasing means 800. If the CT end probability increases to 1/2, the end probability is fixed to 1/2 thereafter.
[0066]
After the CT end probability is increased, as shown in FIG.
On the other hand, when the start switch 30 is not turned on in the previous step S50, that is, when it is not operated, as shown in FIG. 5, the process returns to the step S50 again and waits for the operation.
On the other hand, in the previous step S53, in the case of the end of CT, as shown in FIG. 7, the process proceeds to the next step S56 to notify the end of CT. The notification is performed by the notification control means 400.
[0067]
【The invention's effect】
Since this invention is comprised as mentioned above, there exists an effect as described below.
(Claim 1)
According to invention of Claim 1, there exist the following effects.
[0068]
That is, according to the first aspect of the present invention, it is determined whether the challenge time is continued or ended, so that the game during the challenge time can be rich.
Furthermore, according to the first aspect of the present invention, it is possible to determine whether or not to set the CT continuous lottery table.
(Claim 2)
According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, the following effect is obtained.
[0069]
That is, according to the second aspect of the invention, the end of the challenge time can be notified.
[0070]
[0071]
[0072]
[Brief description of the drawings]
FIG. 1 is a block diagram showing an outline of a slot machine.
FIG. 2 is a block diagram showing details of the CT control means of FIG.
FIG. 3 is a flowchart for explaining the operation of FIGS.
FIG. 4 is a block diagram of CT control means showing an example of a second embodiment of the present invention.
FIG. 5 is a flowchart for explaining the operation of FIG. 4;
FIG. 6 shows an example of a third embodiment of the present invention, and is a block diagram of CT control means.
FIG. 7 is a flowchart for explaining the operation of FIG. 6;
[Explanation of symbols]
10 slot machine 20 game controller
30 Start switch 40 to 42 Stop switch
50 reel unit 60 hopper unit
70 CT end notification device 100 Random lottery means
200 General game control means 300 Special game control means
400 Notification control means 500 BB game control means
510 JAC game control means 600 CT control means
610 Random number generating means for continuous CT lottery 620 CT continuous lottery table
621 First judgment table 622 Second judgment table
630 CT continuous lottery means 640 CT game counting means
650 Table switching means 700 Set judgment table
710 Set judgment means 800 CT end probability increase means

Claims (2)

Reel unit,
A start switch for starting the driving of the reel unit;
A stop switch for stopping the driving of the reel unit;
A game control device connected to each of the reel unit, the start switch, and the stop switch,
In the slot machine provided with CT control means for causing the game control device to perform a challenge time,
The CT control means includes
CT continuous lottery random number generating means for generating a CT continuous lottery random number;
A CT continuation lottery table in which an end probability of the challenge time is set;
Based on the CT continuous lottery random number generated by the CT continuous lottery random number generator, the CT continuous lottery table is referred to determine whether the challenge time is continued or ended, and the challenge time ends. If it is determined, CT continuous lottery means for ending the challenge time;
A set determination table in which the set probability of the CT continuous lottery table is set;
Based on the CT continuous lottery random number generated by the CT continuous lottery random number generating means, it is determined whether or not the CT continuous lottery table is set by referring to the set determination table. And a set determination means for setting the CT continuous lottery table.
The CT control means determines whether or not to set the CT continuous lottery table by the set determination means in the game after the start of the challenge time, on the condition that it is determined to set after executing the game by setting the table for CT continuation lottery, subsequent game, said by CT continuously selecting means determines another continuation and termination of the challenge time, was not determined to be set After executing the game without setting the CT continuous lottery table as a condition, after the next game, determine whether to set the CT continuous lottery table by the set determination means,
During the game in which it is determined whether or not to set the CT continuous lottery table by the set determining means, another determination of whether or not the challenge time is continued is made by the CT continuous lottery means. The slot machine is characterized in that the challenge time is executed . The slot machine
A CT end notification device for notifying the end of the challenge time,
In the game control device,
In the case where the end of the challenge time is determined by the CT continuous lottery means, the CT end notification device is provided, and a notification control means for notifying the end of the challenge time is provided. The slot machine according to claim 1.

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