| 摘要 |
PURPOSE:To enjoy a game during a set time permitting the game without coin input in a slot machine of rotary drum type by providing the machine with a control means for interrupting the set time permitting the game without the coin input integrated into a program. CONSTITUTION:When a coin is put into a coin input port 7, the lock of a control beam 11 is released. When the control beam 11 is first operated, then, three rotary drums 1-3 are rotated at once. When a player pushes three stop buttons 8-10, each rotary drum 1-3 is stopped, and each display pattern is aligned on a stop line. Whether the pattern arrangement is coincident with a program arrangement or not is successively judged. When it is not coincident, the control beam is locked as a lost game, while coins are released when it is coincident. In a service time permitting the game without coin input, interruption is worked to flash a replay display part 34, and each rotary drum 1-3 is also automatically rotated at once. |
