| 摘要 |
PROBLEM TO BE SOLVED: To achieve an effective prevention of fraudulence.SOLUTION: The game hall device can be connected in a communicable manner to at least either one of a game machine or a game media dispenser capable of lending game media to players, on the basis of game media information to be transmitted from at least either one of the game machine or the game media dispenser, calculating the number of game media brought into from outside the game machine, calculating a total number of brought-in game media by totaling the calculated value, storing the total number of brought-in game media thus calculated, specifying players individually, determining whether or not the players are changed, resetting the stored total number of brought-in game media if the players are determined as changed.SELECTED DRAWING: Figure 14 |
