Amusement machine

The amusement machine can distinguish the picture for ejection game and prevent the damage of game board resulting from the strike from nail and the fastening screws. Provide the nail 22, the rotation start inlet 23 of spin wheel 21, the game board fixed by the grand price inlet 24 and regular price inlet 25 and the steel ball platform 1 composed of ejection mechanism capable of displaying the game pictures G1 to G5 on the game board 21 by virtue of the projected light from behind the game board 21. The game board provides the main body of game board 21a capable of displaying game pictures formed by transparent material and the nail fixing part 21b1, 21b2 separately formed by the main body of game board 21a and installed on the main body of the game board 21a capable of fastening the nails 22, the rotation start inlet of spin wheel 23, grand price inlet 24 and regular price inlet 25.