| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which alters the value of ball entering to the same kind of ball entrances when more game balls enter the same kind of ball entrances than predetermined or when a predetermined number of the same kind of symbols are indicated on a symbol display method, and raises entertainment during each games. SOLUTION: When a game ball enters any of ball entrances (S3;Yes), and next, when each four symbols corresponding to the ball entrances of the entered balls are displayed (S5;Yes), symbol alteration processing (S6) is performed and the player makes an operation to select a symbol, then, a symbol determined other than the symbol currently displayed on four displays can be freely chosen as a symbol to be indicated on the display. COPYRIGHT: (C)2004,JPO
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