GAME MACHINE

PROBLEM TO BE SOLVED: To improve a player's interest in a game lock by causing a player's operation to interfere therein during the game lock and offering a privilege advantageous to a player in the game lock.SOLUTION: During a game lock, the game machine executes a reel lottery game in which a player can participate as a performance and, when a middle stop button 7C of three stop buttons 7L, 7C and 7R is depressed by the player, a right reel 3R as a correct answer reel rotates inversely. In that case, the stop button 7L or 7C other than the right-answer stop button 7R corresponding to the right reel 3R as the correct-answer reel is depressed, and the lottery result is a "failure". In the case of failure, 30 games are set as the number of ART games. When the stop switch does not depressed within 10 seconds, the lottery result is also a "failure" due to running-out of time, and the 30 games are set as the number of ART games.