| 摘要 |
PROBLEM TO BE SOLVED: To obtain a game machine in which a state of an advantage or a disadvantage in a game can be established for a game ball struck on a game board face by a simple constitution to provide a good game property. SOLUTION: A pachinko ball P led within a first passage 125A passes within the passage along a direction shown by an arrow (1) and is discharged from an exhaust port 125D to a slope portion 123 (refer to Fig. 5 (A)). In this case, a pachinko ball P has force die to empty weight and therefore has high prize rate for a special figure pattern starting prize port 128 and high rate of being guided to a center slope 123A. On the other hand, a pachinko ball P led within a second passage 125B passes within the passage along a direction shown by an arrow (2) and is discharged from an exhaust port 125D to a slope portion 123 (refer to Fig. 5 (B)). In this case, a pachinko ball P has approximately zero force due to colliding with a wall surface portion A and therefore has low prize rate for a special figure pattern starting prize port 128 and high rate of being guided to a side slope 123B.
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