| 摘要 |
PROBLEM TO BE SOLVED: To bring diversity into the content of the play. SOLUTION: The slot machine has a plurality of modes, and the play is advanced while the shift of modes is internally repeated. For example, when a bonus game is won, the next mode to be shifted after termination of the bonus game is selected. When a trigger combination is won in the normal state, the mode is changed based on a mode shift lottery. When a bonus is won when the game state stays in a higher mode, a larger number of ART game rounds tends to be selected, on which the profit of the player depends. In this way, the shift of modes leads to the difference in the added value (the number of ART game rounds) after termination of the bonus game, and therefore, the content of the play is diversified. COPYRIGHT: (C)2009,JPO&INPIT |
