| 摘要 |
PROBLEM TO BE SOLVED: To enable a player to continue play without feeling uncomfort by strongly attracting the interest of the player even after the end of 'big win' and effectively suppressing the decrease of game balls from the 'great success' to the next 'big win'. SOLUTION: When a pachinko ball wins a prize in a first type start hole, 'start hole prize winning processing' is performed and whether it is 'big win' or not is discriminated (S1-S5). When the 'big win' occurs, after the end of 'big win processing', it is discriminated whether 'special small win state' is acquired or not (S5: YES-S9). Continuously, when the 'special small win state' is acquired with the probability of 5/10, the occurrence probability of 'small win' in 'small win processing' is changed from 4/200 to 19/200 (S9: YES-S11). |
