| 摘要 |
PROBLEM TO BE SOLVED: To set a novel specific ready-to-win selection mode. SOLUTION: When an image of variable display with a regular presentation content is displayed when the specific ready-to-win selection mode is off, the combination of identification symbols on three lines is either a jackpot combination or a missed ready-to-win combination. The state of the specific ready-to-win selection mode is switched from off to on when the game state is changed from a state disadvantageous to a player to an advantageous state. when the image of variable display with the regular presentation content is displayed when the specific ready-to-win selection mode is on, the combination of identification symbols on the three lines is always a missed ready-to-win combination. when the image of variable display with a special presentation content is displayed, the combination of identification symbols on the three lines is always a jackpot combination. COPYRIGHT: (C)2010,JPO&INPIT |
