To provide a simply-structured game ball guide path smoothly changing a game ball route converging in the central lower part of a Pachinko island through a collection gutter in the orthogonal direction toward an inlet of a lifting and polishing device.

This guide path is provided with an inflow path 110 receiving a game ball collected by a collection gutter from both ends, a dropping port 111 opened in an approximate center of the inflow path 110, and an outflow path 120 arranged below the dropping port for receiving the game ball dropping from the dropping port 111, arranged across the inflow path 110 at right angles, and tilted downward to an introducing gutter 30 of a lifting device. A first resistant member 113 made of natural rubber is arranged on the surface of an inflow path bottom plate, while a resistant member 123 made of a campus cloth is arranged on the surface of the outflow path bottom plate, and the frictional coefficient between the first resistant member 113 and a game ball is set to be larger than that of the second resistant member 123, so that a flow speed of a game ball is differentiated for preventing the game ball from staying excessively in the inlet of an aligning path 30. In this way, the game ball can flow smoothly.