| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a slot machine that maintains the interest of a player even when he/she cannot perform a specific operation, in a configuration where the player performs the specific operation to have advantages. <P>SOLUTION: When four or more wins are determined in a rock-paper-scissors chance in which win or a loss is determined by an operation mode selected by the player during a regular bonus (RB), a navigation stock lottery is performed with a probability more advantageous than in the case of less than four wins. When a come-back chance occurs in any game during the RB, operation modes except a win operation mode are regarded as the win operation modes even when the operation is performed in the operation modes except the win operation mode in a previous rock-paper-scissors chance. When the four or more wins are determined, the navigation stock lottery is performed with the advantageous probability. <P>COPYRIGHT: (C)2012,JPO&INPIT |
