| 摘要 |
PROBLEM TO BE SOLVED: To prevent such deficiencies as a condition for executing the variable display is established to extract and display the result of display in a variable display for probability variation again even when the result of display of the variable display device is not extracted and displayed yet, and as a privilege providing state is eliminated before the result of display in the variable display device is extracted and displayed. SOLUTION: If the result of display in a determination pattern display device 10 is a hit, a rotary body 62 is rotated clockwise and a game ball is detected by a privilege winning ball detection switch 66. Then, the game state is shifted to the privilege providing state and at the same time, variable display of the variable display device 99 for probability variation is started. At that time, if the determination pattern display device 10 executes the variable display based on the output of detection from a determination pattern display device operating hole 95 again, and stops the display with hit patterns, rotation of the rotary body 62 is delayed by the operation of a delay means 196. The rotary body 62 is rotated when the result of display of the variable display device 99 for probability variation is extracted and displayed, so that the game ball is detected by the privilege winning ball detection switch 66. COPYRIGHT: (C)2004,JPO&NCIPI
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