| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that can excellently perform a detection of game media while suppressing an increase of installation area for detection means.SOLUTION: An aggregation plate 81 is provided on the back side of a game board 24. On the aggregation plate 81, a collection channel 82 is formed to lead out game balls, which have been entered into a various winning ports and guided to the back side of the game board 24, to outside a Pachinko game machine. The collection channel 82 includes an aggregate collection channel 83 provided in communication with general winning ports. A winning detection sensor 86 is provided in an aggregate channel area 88 of the aggregate collection channel 83. In this configuration, the winning detection sensor 86 is provided with a first detection part for generating a first detection range and a second detection part for generating a second detection range at more downstream side than the first detection range. The first detection range is set aiming toward the upstream side and the second detection range is set aiming toward the downstream side. |
