JP2018023856A5 - - Google Patents

Claims (3)

In accordance with the game start operation, a role lottery means for lottery for determining whether or not winning is permitted for each of the plurality of types of roles,
Reel starting means for starting rotation of a plurality of reels each having a plurality of kinds of symbols arranged on the outer peripheral surface thereof after lottery by the role lottery means;
A reel control means for performing control to stop the reel corresponding to the stop instruction operation within a predetermined maximum pull-in range in accordance with a stop instruction operation for each reel after the reel start means starts rotation of the plurality of reels; ,
In the game in which the result of the lottery by the combination lottery means is a specific result in which the size of the privilege given to the player differs depending on the order of the stop instruction operation, the stop where the size of the privilege is maximized An informing means for informing the order of the instruction operation;
In a normal state in which the notification unit is disabled, an advantageous state start unit that starts an advantageous state in which the notification unit is enabled when a start condition is satisfied;
The advantageous state is terminated on condition that the number of game execution rights in the advantageous state that the player has acquired according to the game result and consumed according to the progress of the game in the advantageous state is exhausted. First advantageous state termination means;
A slot machine comprising: a second advantageous state ending means for forcibly ending the advantageous state in response to the number of execution games in the advantageous state reaching a limit value;
A plurality of preconditions for acquiring the game execution right are set, and when the game result in the advantageous state satisfies any of the plurality of preconditions, the execution is performed until the limit value is reached. Based on the difference between the first game number that is the number of possible games and the second game number that is the number of executable games that the player has already acquired, which is assumed from the number of game execution rights at the current time, the current game An additional means for determining the number of game execution rights to be added to the execution right;
The expected value related to the number of game execution rights added to the current game execution right by the addition means is set to be smaller when the difference is small than when it is large. Slot machine to be. The adding means is
When the game result in the advantageous state satisfies any of the plurality of preconditions, an addition possibility lottery means for lottering whether or not to add the game execution right;
An extra number lottery means for lottering the number of game execution rights to be added to the current game execution right when winning the lottery by the extra lottery means,
2. The slot machine according to claim 1, further comprising a winning probability changing unit that changes a winning probability of the lottery performed by the extra lottery unit so that the difference is smaller when the difference is larger than when the difference is larger. In accordance with the game start operation, a role lottery means for lottery for determining whether or not winning is permitted for each of the plurality of types of roles,
Reel starting means for starting rotation of a plurality of reels each having a plurality of kinds of symbols arranged on the outer peripheral surface thereof after lottery by the role lottery means;
A reel control means for performing control to stop the reel corresponding to the stop instruction operation within a predetermined maximum pull-in range in accordance with a stop instruction operation for each reel after the reel start means starts rotation of the plurality of reels; ,
In the game in which the result of the lottery by the combination lottery means is a specific result in which the size of the privilege given to the player differs depending on the order of the stop instruction operation, the stop where the size of the privilege is maximized An informing means for informing the order of the instruction operation;
In a normal state in which the notification unit is inoperable , when a start condition is satisfied, an advantageous state start unit that starts an initial advantageous state set in which the notification unit is enabled ;
During the first and second and subsequent advantageous state sets, determination means for determining whether to end the advantageous state set being executed and start the next advantageous state set;
First advantageous state ending means for ending the advantageous state set being executed in response to a negative determination by the determining means;
A slot machine comprising: a second advantageous state ending means for forcibly ending the advantageous state set being executed when the number of games executed from the start of the first advantageous state set reaches a limit value; In
At least one of an end condition relating to the next advantageous state set and a set continuation rate that is a probability of being affirmatively determined by the determining means during the next advantageous state set is determined according to the affirmative determination by the determination unit. A determination means,
The determining means includes
When the number of first games, which is the number of games that can be executed before reaching the limit value, is small, the number of games from the start to the end of the next advantageous state set is relatively small compared to the case where there are many games. A slot machine characterized in that the end condition is determined and / or the set continuation rate is determined to be relatively low when the first game number is small compared to when the first game number is large .