摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of satisfying players by improving a possibility of maximizing the number of net increases in tokens during a bonus as high as possible. SOLUTION: The slot machine defines the number of putout pieces of a small prize symbol combination and the number of putout pieces resulting in the finish of a bonus, in such a manner as maximizing the number of net increase pieces during the bonus when the bonus is finished in RB to be offered during the bonus by producing a 15-piece small prize symbol combination 22 times and a 14-piece small prize symbol combination twice and further producing the 15-piece small prize symbol combination. On condition that the player wins the 14-piece small prize symbol combination during the bonus, this slot machine executes a specific performance and induces to win the 14-piece small prize symbol combination, however, when producing the 14-piece small prize symbol combination twice and already maximizing the number of net increase pieces, even if the player wins the 14-piece small prize symbol combination, this slot machine, similar to the case where non-winning thereto, induces to win the 15-piece small prize symbol combination without executing the special processing. COPYRIGHT: (C)2011,JPO&INPIT |