Insert token, press GO button, the turntable light starts to rotate, when the GO button is pressed again, the light stop flashing. If it stops on the white block, the baffle on two sides are lowered by one unit angle. If it stops on the digital 2 color block, the baffles are lowered by 2 unit angles. If it stops on the digital 3 color block, the baffles are lowered by 3 unit angles. If it stops on the JP color block, the baffle is continued to lower until the gift dropping, and the player can take the gift from the gift box.