| 摘要 |
PROBLEM TO BE SOLVED: To reduce a rate of winning a correct winning combination and an incorrect winning combination as much as possible when a special performance is not performed.SOLUTION: When a stop button is pressed first even in a game in which any of small winning combination groups 1-15 is won in an internal lottery, a first reel is stopped so that symbols constituting a winning form of the correct winning combination and the incorrect winning combination are displayed in a display position on an effective line. Even when the stop button is pressed in any order, the rate of winning the correct combination and the incorrect combination is suppressed to 17/33. |
