Ball circulating mechanism of amusement machine and amusement machine

The utility model discloses a ball circulating mechanism of a game machine and the game machine, and the ball circulating mechanism comprises a mounting rack which is provided with a ball inlet and a ball falling port; the ball collecting piece is provided with a ball collecting cavity and a ball return channel, an opening is formed in the upper end of the ball collecting cavity and is in butt joint with the ball inlet and the ball falling opening, and the lower end of the ball collecting cavity is communicated with one end of the ball return channel; the ball feeding device is arranged at the bottom of the mounting frame, and an inlet of the ball feeding device communicates with the other end of the ball return channel; an outlet of the ball feeding device is communicated with an inlet of the ball outlet device, and an outlet of the ball outlet device corresponds to the ball inlet. Compared with the prior art, according to the technical scheme, two channels do not need to be arranged, the ball conveying proc