摘要 |
PROBLEM TO BE SOLVED: To secure a presentation time for probability variable state-concealing presentation, and to execute variable display of symbols by setting an appropriate variable display time after announcing that the game is in a probability variable state. SOLUTION: Common presentation, a presentation mode in which the probability variable state cannot be recognized, is executed regardless of whether the play is in the probability variable state or not after termination of a jackpot game state. Then, based on timing for switching, the common presentation is switched to special finalization presentation, a presentation mode in which the probability variable state can be recognized, and the special finalization presentation is executed. The variable display time is determined by using a common presentation variable display pattern table and a probability variable state variable display pattern table in which a shorter variable display time is set than in the common presentation variable display pattern table. If a probability variable jackpot is determined, the timing for switching is determined by executing a lottery process using random numbers for determining the number of times of continuance of the common presentation. COPYRIGHT: (C)2011,JPO&INPIT
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