GAME MACHINE

PROBLEM TO BE SOLVED: To enhance interest in games by providing irregular combinations of image variation patterns by changing a regular combination, in which a common image variation pattern, a first image variation pattern, and a second image variation pattern are sequentially occur, so that prediction by the image variation patterns is overturned. SOLUTION: A super ready-to-win development chance performance pattern and a super ready-to-win main performance pattern are predetermined to be 1:1 as a regular combination. When a prize is won by a Pachinko ball entering in a start mouth 46 during a common image variation thereof, the combination becomes irregular correspondingly to the number of times N of prize-winning, and performance occurs in various combinations corresponding to game states. Thereby, it is difficult for a player to predict, and interest in the game is enhanced. COPYRIGHT: (C)2004,JPO&NCIPI