Casino token are small discs used in lieu of currency in casinos. Colored metal, injection-molded plastic or compression molded clay tokens of various denominations are used primarily in table games, as opposed to metal token coins, used primarily in slot machines. Use · History · Construction · Variations. For Persona 5 on the PlayStation 4, a GameFAQs message board topic titled " Short on Casino Coins ". Consider CasinoCoin as a universal casino chip that is easily transferable between online casino gaming applications, exchanges and peers.