| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine, even when changing visibility, exerting no influence on an occurrence of winning, and capable of improving visual taste of a game by changing visibility of a part that a player pays attention, according to whether or not a situation can provide the player with a feeling of expectation.SOLUTION: When a specific condition is established by an event that a navigation stock triggering for AT control by winning, is offered and, regardless of operation procedure, a BAR replay for producing winning is won, or by an event that, regardless of operation procedure, a result turns out an internal lottery failure of becoming a failure symbol combination and a navigation stock is offered by an AT lottery to be executed by the internal lottery failure, the game machine executes a visibility change performance for changing visibility of a see-through window that a player pays attention by illuminating a reel LED in a unique illumination mode that is not executed when a specific condition is not established.SELECTED DRAWING: Figure 25 |
