| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of arranging, on a limited game region, a winning port which is opened/closed by an opening/closing member in space saving manner.SOLUTION: There are provided an opening/closing member 55 which is provided on the right side of a center bonus prize device 30 arranged around the center of a game region 3 of a game panel, and causes a tip end part 55a side to rotate to a closed state which does not receive a game ball and to an open state which receives it, a win port 51b into which a game ball that is received by the opening/closing member can enter, a flow-in port 61 which is provided on the left side of the upper stream side of the opening/closing member, to allow the game ball to flow into the center bonus prize device, a passage part 60 which discharges the game ball that has flown into the center bonus prize device through the flow-in port, and winning ports 71, 51a which allows the game ball that is not received by the opening/closing member to enter. The opening/closing member is, when at the closed state, causes the tip end part to approach the passage part side not to allow the game ball to pass through an area beside the passage part, and when changed to the open state, causes to rotate in the direction coming away from the passage part. |
