| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine where a ready appearance ratio is prevented from being lowered extremely. SOLUTION: When starting a special pattern game, blank ready and complete blank are sorted with a probability depending on the accumulated value of a ready appearance ratio counter. When judging the blank ready and when judging the complete blank, a minus value and a plus value are added to the ready appearance ratio counter. Then, when starting the special pattern game, the blank ready and the complete blank are sorted with a probability depending on the accumulation result of the ready appearance ratio counter. Since the accumulation result of the ready appearance ratio counter is reduced gradually when the blank ready appears continuously in this constitution, the judgment probability of the blank ready is set according to the gradually reducing result of the ready appearance ratio counter. Thus, the judgment probability of the blank ready is no longer shifted simultaneously from a high probability zone to a low probability zone based on the continuous appearance of the blank ready. COPYRIGHT: (C)2006,JPO&NCIPI
|
