Then, Formica would offer the waiter a large tip if he picked one of the cards that “worked”. The player would put in about six credit cards, with one not working among them. He is a longtime risk-averse gambler who implemented the risk element in everything. Some specialists in the casino gaming industry believe that the inventor of this unusual dealing with the bill was Matt Formica.
Still, it has been played for a long time and increased in popularity in the past 20 years. The origins of the credit card roulette game are unknown.