There are some numbers that have reached the status of legendary on roulette tables across the globe, to the point where players may think of them as ' hot' or ' cold'. These are the most common types of roulette inside bets and their odds:Ģ.70% (1/37 in European, 1/38 in American)ĥ.41% (2/37 in European, 2/38 in American)Ĩ.11% (3/37 in European, 3/38 in American)ġ0.81% (4/37 in European, 4/38 in American)ġ6.22% (6/37 in European, 6/38 in American) Inside bets are quite versatile to create, as they allow players to freely use their chips within the roulette table layout to create unique bets with their own preferred odds. The most important statistical aspect of the game of roulette is understanding how the basic odds work. Physical deformities may affect the odds of a roulette wheel.Users should always pick French tables (lowest house edge) if given the chance. Online casinos offer European, American, and French roulette tables to profit from the ignorant.American Roulette (5.26%) and Triple Zero Roulette (7.69%) have a higher house edge than most slots (4.00% on average).Straight up bets are the riskiest roulette bets, with a 2.70% odds of winning and a payout of 35 to 1.Out of all popular roulette versions, French Roulette offers the most favorable odds to the player, with a house edge of just 1.35%.Top Roulette Probabilities, Statistics & Facts