Abstract: A game system comprises a computer manager system adapted to manage gaming activity of one or more players, a transceiver in operative communication with the computer manager system and one or more transponders or transponder/receptor units in operative communication with the transceiver. Each transponder/receptor unit includes a transponder and a receptor. The transceiver is adapted to enable wireless communication between each transponder or transponder/receptor unit and the computer manager system within a distance that is within a range detectable by said transponder/receptor units and the computer manager system.