| 摘要 |
PROBLEM TO BE SOLVED: To enhance the scheme of a game by changing a game of a big jackpot and a subsequent game. SOLUTION: In a plurality of times of regular bonus (RB) games in a big bonus (BB) game, as each RB game is made possible to be set up in a plurality of types (in this embodiment, the maximum play times P and the maximum winning times T) and to be selected by lottery for execution, it can proceed as a game enriched in variation rather than a one-pattern like RB. Thus, a player can play an RB game different in advantage level even in a BB game with increasing expectation, to the enhancement of the game scheme. As the greater the number of times for playing the RB game in a BB game, the greater the number of RT times in a regular play is after the end of the BB game, to the player's advantage, the player becomes interested in the winning patterns of the RB game in the BB game, resulting in the improvement of game characteristics. COPYRIGHT: (C)2006,JPO&NCIPI
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