| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of heightening reliably expectation to occurrence of special winning by a drawing pattern stopped on an invalid line.SOLUTION: When two reels out of three reels are stopped, a CPU 91a provides a notification of a ready-to-win state by outputting ready-to-win sounds, when a ready-to-win state is achieved in any constitutional drawing pattern of big bonuses (1)-(3) on a virtual winning line Lv, even in the case where a ready-to-win state is not achieved in any constitutional drawing pattern of the big bonuses (1)-(3) on any of winning lines L1-L4. |
