Before starting to play free roulette online for fun you should first learn some curious facts about this game. Roulette word comes French and means "small wheel" and there are enough interesting facts connected with this very wheel: - all the numbers on a roulette wheel (from 0 to 36) equal 666, that’s why roulette is also called the "wheel of the devil"; - roulette is one of the most popular casino games along with slot machines and bones; - the most unfavorable roulette for the player is American roulette, because it has a cell - "double zero", which makes the house edge increase to 5.26%; - the most unfavorable rates in American roulette is a bet on the cell 00, 0, 1, 2 and 3, in which the house advantage is 7.89%; - the result of each run of the ball on the roulette wheel is a random event, independent from previous results and does not affect the next ones.

It’s also important to take into account that roulette should be played at reliable casinos. You may try your luck at 777.com that is worth playing at as it is proved by lots of players. In online roulette, as in almost any other game of chance, there is the probability of certain events. We, as players are interested in events related to winning or losing. Let's count them.

Zero - this is a sector in which all the players’ bets are losing including yours’. The probability of a zero in the online roulette is 2.7%. This figure indicates the advantage of online casino roulette. This is all for French and European roulette, but in American roulette advantage of online casinos will be twice as high. Due to the fact that the roulette wheel here contains two sectors with the defeat of all rates - zero and double zero.