| 摘要 |
PROBLEM TO BE SOLVED: To provide a unique game capable of overcoming the limit of interests in the game which includes only one variable display device. SOLUTION: A usual variable display device 2 is provided in addition to a special variable display device 1 so that the usual variable display device 2 performs variable display if balls pass through a usual start passing port 7 to allow movable members 4a, 4b of a usual variable prize ball device 4 to be opened only when the display result indicates a prescribed display manner, and the special variable display device 1 performs variable display using the number of starting memories if balls put in the usual variable prize ball device 4 for getting a prize and provide starting memories. In accordance with the display result, the special variable prize ball device 3 is opened into a big prize condition. The opening/closing operation of the usual variable prize ball device 4 is ended by a prescribed number of prize balls or the passage of a prescribed time, whichever earlier. If the display result of the usual variable display device 2 becomes 77, the usual variable prize ball device 4 is controlled to be continuously opened/closed. |
