| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce the sense of loss felt by a player by making game balls enter a trigger hole when the number of reserved balls reaches the higher limit. <P>SOLUTION: When a big win is judged (S236), the number of additional rounds to be added to a reference number of rounds as the number of opening of a big win hole which will be the number of reference at the time of a big win is selected from "blank", "5 rounds", "10 rounds" and "15 rounds" (S237) with probability according to the number of ineffective balls Ni as the number of game balls entering the trigger hole when the number of reserved balls has reached the higher limit. The selected number of additional rounds is included in a big win executing command and is transmitted to a big win hole driving device, a special figure display and the like (S238). In this case, the larger the number of ineffective balls Ni, the higher the probability that "5 rounds", "10 rounds" or "15 rounds" is selected. In this way, the sense of loss felt by the player can be reduced. <P>COPYRIGHT: (C)2004,JPO</p> |
