In contrast, the American Roulette wheel has 38 pockets, with numbers 1 to 36, a single zero, and a double zero pocket. The European Roulette wheel has 37 pockets, numbered 1 to 36, and a single zero pocket. This additional double zero in American Roulette increases the house edge to 5.26%, compared to 2.7% in European Roulette, making European Roulette more favorable for players. European Roulette has a single zero pocket, while American Roulette has a single and double zero pocket. One significant difference between European and American Roulette is the rules and betting options. Comparing Roulette Variations European Roulette vs American Roulette