| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which enables players to select performances as desired without ceasing their games. SOLUTION: When a pattern display part having figures displayed respectively on the surfaces of a plurality of rotors (3L, 3C and 3R) is rotated, a lottery winning combination is determined by a random number based lottery. Thereafter, stop buttons (15L, 15C and 15R) are operated to depress so that the figures corresponding to the lottery winning combination are displayed on a valid line. At this point, when a special display combination as the combination of specified figures is shown, the type of the special display combination and the frequency at which the special display combination is determined are housed into a work RAM. When the frequency at which the special display combination is determined reaches a specified value, images to be displayed on a liquid crystal display part 4b are determined according to the type of the special display combination housed in the housing part to alter the performance stage. COPYRIGHT: (C)2008,JPO&INPIT
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