| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a player with game characteristics that remain interesting by increasing opportunities to show many kinds of ready-to-win rendering to the player. <P>SOLUTION: In a Pachinko game machine, a first variation pattern selection reference is predetermined to make high the selection probability of a ready-to-win variation pattern with a short variation time in comparison with the case of being selected based on a second variation pattern selection reference, and the second variation pattern selection reference is predetermined to make high the selection probability of a ready-to-win variation pattern with a long variation time in comparison with the case of being selected based on the first variation pattern selection reference. When big win symbols are displayed according to the ready-to-win variation pattern of the first variation pattern selection reference, the second variation pattern selection reference is set with a high probability after the end of a special game, and when big win symbols are displayed according to the ready-to-win variation pattern of the second variation pattern selection reference, the first variation pattern selection reference is set with a high probability after the end of a special game. <P>COPYRIGHT: (C)2012,JPO&INPIT |
