| 摘要 |
PROBLEM TO BE SOLVED: To improve the performance of a game by improving pinwheel devices provided in a game area of a pachinko machine. SOLUTION: This pachinko machine 1 is provided with the pinwheel devices 7 one each in the left and the right of a special pattern display device 5. A lead port 9 is formed in the pinwheel device 7, and a ball entering therein passes through a guide passage 11 formed in the rear side of the game area 3 and returns to the game area 3 from a delivery port 13 provided in the game area. Because the delivery port 13 is disposed approximately above a general motor-driven generator 15, the ball reentering into the game area 3 from the delivery port 13 wins the general motor-driven generator 15 at high probability. The winning to the general motor-driven generator 15 is a necessary condition for a big win so that the putting of the ball in the lead port 9 is advantageous for a player. As results, the player aims at the lead port 9 and the degree of difficulty for putting the ball therein is changed according to the attitude of the pinwheel device 7.
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