| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealed-type game machine capable of detecting abnormality or illegal action due to a weight change including increase/decrease of game media even during a game in which the game media are being circulated.SOLUTION: The sealed-type game machine comprises: weight identification means for identifying a weight of a main body part including at least a game medium circulation device; weight storage means for storing the weight identified by the weight identification means; weight display means for displaying the weight stored in the weight storage means; weight determination means for determining whether the weight stored in the weight storage means is settled within a predetermined weight range; weight range setting means for setting the predetermined weight range on the basis of a predetermined condition; and notification means for performing a predetermined notification on the basis of a determination of the weight determination means that the weight is not settled within the predetermined weight range. |
