| 摘要 |
PROBLEM TO BE SOLVED: To execute a performance for relating a performance related to the passing of a game ball through a passing area, the variable display of normal identification information and the entry of a game ball to a variable winning device, and the variable display of identification information executed in a variable display means. SOLUTION: A microcomputer for performance control executes a winning notification performance, an entry notification performance and a performance (third step performance) related to the performances stepwise. The winning notice performance is executed on the basis of the passing of a game ball through a game, and the entry notification performance is executed on condition that the game ball enters a second start port in a variable winning ball device controlled to an open state. The entry notification performance is executed, and the third step performance is executed with the variation start of decorative symbols as a condition. COPYRIGHT: (C)2010,JPO&INPIT
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