| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pinball game machine inhibiting the variation of a substantial continuation time of a special game status which is caused by the condition of adjusting pins or the like to accurately calculate a predetermined value during the special game status, and eliminating a player's sense of inequality. <P>SOLUTION: The pinball game machine is configured such that a beneficial state is generated on the basis of the fact that stopped symbols have a specific pattern after the variation of a symbol display unit for varying/displaying symbols on the basis of the fact that a symbol starting unit including an opening/closing symbol starting device 27b detects a game ball, and the special game status including an extended opening state for extending an opening time of the opening/closing symbol starting device 27b longer than in a normal state, is generated for a predetermined time period on the basis of the generation of the beneficial state. When the sum of a variation number of times M of a symbol display device after the start of the special game status and the number N of winning credits saved relating to the symbol display device, reaches a predetermined number (S4: Yes), the opening movement of the opening/closing symbol starting device 27b is stopped (S5). <P>COPYRIGHT: (C)2012,JPO&INPIT |
