| 摘要 |
PROBLEM TO BE SOLVED: To provide a probability control system for a game machine avoiding a player stopping a game and watching the progress until the result becomes clear when the game machine is put in a ready-to-win state and allowing the player to participate in determining the degree of big hit expectation of the game machine. SOLUTION: When a game ball makes a prize winning entry into a starting port 27 and a pattern display device 30 starts the variation of display patterns 41-43 to result in a ready-to-win state, the degree of big hit expectation is determined according to the number of game balls passing through a specific region such as right and left gates 23. The pattern display device 30 displays the number of gate passing balls 51, effective time remainder 52, the degree of big hit expectation 53, and the like together with the display patterns 41-43. |
