MANAGEMENT DEVICE FOR GAME MACHINE

摘要

PROBLEM TO BE SOLVED: To provide a management device capable of accurately judging a winning condition to a start winning area and providing information to be the index of nail adjustment. SOLUTION: This management device of a game machine manages the game machine for starting the operation of a normal pattern display part 104 by the passing of a hit ball at a start port 107 for a normal pattern provided in a game area 101 and generating a state advantageous to a player by a prescribed probability as the result of the operation of the normal pattern display part 104. The passing number of the start port 107 is summed up and the ratio of the passing number to the number of the hit balls hit to the game area 101 is calculated and outputted.