The Roulette game exists in two variations- the French Roulette and the American Roulette. Most of the online casinos have both of them, which are part of other popular games such as Blackjack, backgammon and of course online poker.

Well, after we know the difference between a French Roulette to an American Roulette and we know some rules like inside and outside bets. Besides, important bet such as the straight-up bet, split bet, corner bet and square, there is the Roulette Column rule as well as the Roulette Dozen.

Regarding the Column bet, at the end of the set of 37 integers are cases with the words “2 to 1″ written on them. Each case is part of a column of figures if a figure from within the column you are betting on shows up you win, and are rewarded 2 to 1.

Whereas, the Dozens provides you place a bet on either the first dozen figures (1-12), the second dozen (13-24), or the third dozen (25-36). To place this bet locate the rectangular areas situated in between the outside bets and the inside board spread. Usually it will be marked on it 1st 12, 2n 12 and 3rd 12.