| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine provided with a plurality of big winning ports, wherein an illumination device or the like is effectively arranged without pressing a space at the lower part of a game board, the number of winning detectors for detecting game balls which enter a big winning port is reduced and a manufacture cost is reduced. SOLUTION: A pattern variable display device 4 for variably displaying patterns is arranged in the game area 3 of the game board 1. A variable winning device 10 to be opened when the variable patterns of the pattern variable display device 4 are arranged in predetermined patterns and stopped and a special game state is generated is provided. The variable winning device 10 is provided with an upper big winning port 8 and a lower big winning port 9 in the game area 3, and the upper big winning port 8 and the lower big winning port 9 are arranged at different upper and lower positions and made to communicate with and connect to each other by a guiding gutter 29. The game ball which enters the upper big winning port 8 is guided through the guiding gutter 29 to the lower big winning port 9, and the lower big winning port 9 at the lowest position is provided with a big winning port detector 34. COPYRIGHT: (C)2006,JPO&NCIPI
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