Roulette gambling rules are very simple, roulette game played by spinning a small ball on a round wheel. When the wheel stops, the ball comes to rest in one of the numbered slots. According to roulette rules, the object of the game is to predict what numbered slot the ball will fall into.
By roulette rules there are two types of Roulette Game American Roulette and European Roulette (or French Roulette). American Roulette, known also as "Double zero roulette", has thirty-eight numbers on its wheel, including 1 to 36, a 0 ("zero") and a 00 ("double zero") according to its roulette rules. European Roulette named also "Single zero roulette" has slightly different gambling rules as it has a wheel with thirty-seven numbers, including 1 to 36, a 0 ('zero').
There are also some other slight differences between American and European Roulette gambling rules. Thus, American version has the additional Surrender roulette rule that can be applied for some American Roulette tables with special option. Outside bets are not lost on a zero and double zero but you lose half of your bet. With this roulette rule the house edge on the even-money bets is only 2.63% compared to 5.26% on other bets.