| 摘要 |
PROBLEM TO BE SOLVED: To maintain player's interest by improving interest in a previous notice performance.SOLUTION: A supervision control CPU 65a as pattern determination means determines ready-to-win pattern forming a ready-to-win display as a stop pattern on a left pattern line 26a and a right pattern line 26c which stops prior to a center pattern line 26b in an initial pattern varying performance of a sequential previous notice performances, and determines a losing pattern as a stop pattern on the center pattern line 26b. In addition, the supervision control CPU 65 determines the same pattern with the ready-to-win pattern as the stop pattern of the left pattern line 26a and the right pattern line 26c in the pattern varying performances which is executed in second or subsequent pattern varying performances other than an actual variation performance in the sequential previous notice performances, and determines a close pattern to the ready-to-win pattern in its pattern alignment than the losing pattern in the pattern varying performance on the center pattern line 26b the stop pattern just stopped. |
