PURPOSE: To constitute the discharge device so that a reverse rotational phonomenon of a ball-cut disk is obstructed, and also, a PACHINKO ball can be discharged smoothly by preventing balls from being caught in the disk.

CONSTITUTION: In the upper side plate 11a of a case body 11, leading-in holes 15a, 15b of PACHINKO balls are pierced, and also, in the lower side plate 11b, fall holes 16a, 16b of PACHINKO balls are pierced, and in the inside of the case body 11, a ball-cut disk 13 having through-holes 19a-19d for holding one piece each of the PACHINKO balls guided into the inside of the case body 11 from leading-in holes 15a, 15b by a rotation and moving them to the fall holes is provided. Also, in the leading-in holes 15a, 15b, ball-stop projections 25, 25 for coming into contact with the PACHINKO balls held in the through- holes 19a-19d and obstructing a reverse rotational phenomenon of the ball-cut disk 13 are provided.