Patent ID: 8172672

Claim:
A game judgment system comprising: a game betting board; a reading unit that regularly reads chip information which is information on game chips placed in a predetermined range on the game betting board, wherein the information is recorded in wireless integrated circuit (IC) tags embedded in the game chips; an obtainment unit that obtains information of an image, height or weight of the game chips placed in the predetermined range on the game betting board; an information accumulation unit that associates with time information a first number of game chips identified based on chip information read by the reading unit and a second number of game chips identified based on information obtained by the obtainment unit, and accumulates the association; a number-of-chips judgment unit that judges whether there is an inconsistency between the first number of game chips and the second number of game chips associated with a same time information, associates the judgment result with the first number of game chips, the second number of game chips and the time information, and sends, when there is an inconsistency, information indicative of the inconsistency; a difference judgment unit that judges a difference between a value of game chips identified based on the first number of game chips accumulated by the information accumulation unit and a value of game chips identified based on another first number of game chips associated with another time information earlier than the time information with which the first number of game chips is associated; a game result judgment unit that judges a result of a game on which the game chips are bet on the game betting board; and an inconsistency judgment unit that judges whether or not there is an inconsistency between the game result judged by the game result judgment unit and the difference judged by the difference judgment unit.