| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a player with joy to predict a performance to be executed at the subsequent variation by determining and previously notifying of a performance which may be executed at the variation in special pattern lottery on the basis of information obtained with prior determination.SOLUTION: A performance control section determines whether or not a specific performance can be executed in pattern variation based on a specific right on the basis of the determination result previously determined on the basis of the specific right of retained special game determination by a game control section, decides whether to notify of a probability that the special performance is executed when the special performance can be executed, and performs previous notification in accordance with the decision result. Then, the performance control section decides whether to execute the specific performance when pattern variation based on the specific right is performed, and executes the special performance in accordance with the decision result.</p> |
