Roulette is a popular casino game that involves a spinning wheel and a ball. The return rate, often referred to as the payout percentage, indicates how much money players can expect to get back over time. In European roulette, the return rate is typically around 97.3%, while in American roulette, it drops to about 94.74% due to the extra double zero pocket. 
To calculate the return rate, one must consider the odds of winning and the payouts for different bets. For instance, a straight bet on a single number in European roulette has a probability of 1/37 and pays 35 to 1, leading to the higher return rate. Players should always check the rules and variations to maximize their chances. |
