Each roulette table moves in sessions, each session is associated with a spin of the wheel and that spin's result. You trade in your checks (which most people think of as regular casino chips, but they're actually called checks) for roulette chips when a new session starts, and the dealer assigns you a number and denomination. When the new session starts you can put your chips down where you want to bet, and you don't really have to be in a hurry. Now lets take a look at each of the individual bets you can make. On inside bets, the total of all of your bets must add up to at least the table minimum. Straight-up bet - this is the classic roulette bet. Choose any one of the 38 numbers and put your chips down on that number for the chance to win back at 35 to 1. When you place an outside bet your bet must meet the table minimum. This is different than inside bets, where the total of all of your inside bets must meet the table minimum. Odd or Even - similar to the red black bet, this even money bet is based on whether the resulting number will be odd or even. Dozens - a bet very similar to the columns bet, dozens lets you place a bet on either the first dozen numbers (1-12), the second dozen (13-24), or the third dozen (25-36)

Roulette is the game where you guess where the little marble is going to drop on the spinning wheel. Roulette would be a great game were it not for the high house edge - usually 5.26%, sometimes as low as 2.63%, which is still higher than blackjack, craps, or baccarat. In most games players can continue making bets even while the ball is still spinning. When the ball is getting ready to drop, the dealer will wave his hand over the table, which means "No more bets". That way, you're not locked in and you always have the ability to change your mind. Inside bets can usually be as small a you like, as long as the total of all your inside bets is the table minimum. It most other games a bet usually wins only even money, but Roulette gives you the chance to win 35 times your bet (a winning bet placed on a single number) All the bets on the layout carry the same house edge, with the exception of 5-number Line Bet (0, 00, 1, 2, 3), which carries a whopping 7.29% edge! There have been 152 spins (coincidentally, 4 x 38), and so we expect that each number should have come up 4 times on average. The wheel has no memory. You can certainly switch to another number if you want, but that won't improve or worsen your chances. The chances of #27 coming up on a given spin are the same, whether it just come up on the last spin or not - 1 in 38. The difference between the true odds and what they actually pay you is 2/38, or 5.26%. The last time we checked, Single 0 Roulette was available at the Stratosphere and the Monte Carlo on the Vegas Strip. Atlantic City has a special rule which reduces the house edge to 2.7% on even money bets (Red/Black, Odd/Even, 1-18/19-36): If 0 or 00 comes up on on even money bet, you lose only half your bet. On even money bets when 0 comes up, instead of losing right away, your bet is "imprisoned" and rides again for the next spin. In effect, this variation has the ability to turn a loss into a tie.