In the world of roulette, there are two types of wheel that one can play on; the American version, and the European version. There is a small, but crucial difference that separates the two; the number of zero pockets. The European version has only a single zero pocket, while the American version has two zero pockets. The majority of online casinos will offer both type of roulette wheel, but a smart gambler will know that it is always beneficial to the player to place bets on a roulette wheel that has only a single zero pocket. But how did it…