| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine, when an average variation time is varied, capable of inhibiting variation in a ball putout rate by changing a variation pattern table to be used for determining a variation time in a variable display of special symbols.SOLUTION: A special symbol variation control part variably displays symbols only for a variation time based on a variation pattern selected by a variation pattern selection part, then, stops the variation, and causes a special symbol display to display stationary symbols correlated to a determination result by a special symbol lottery result determination part. When a variation pattern table to be used for selecting the variation pattern is changed, a time for displaying the stationary symbols is adjusted to inhibit variation in the ball putout rate based on the change in the average variation time in the game that is produced by the changeover of the variation pattern table.</p> |
