| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a decrease in reliability even if a special performance is carried out when a condition for shifting to an advantageous mode is not satisfied.SOLUTION: When a bonus is won, a performance control part determines a performance carried out by a performance lottery using a first performance determination table. If the performance carried out is a special performance, the performance control part newly assigns the special performance carried out, to a second performance determination table. The second performance determination table is a performance lottery lookup table used in performance lottery carried out when a bonus is not won. When the special performance is assigned to the second determination table, a special performance is carried out even in a case where a bonus is not won after this assignment.</p> |
