A session ends when the ball lands where it may, and the dealers clear the board of losing bets (and pay winning ones of course) If you haven't read up on the rest of the site I'll quickly go over the different colors of chips and how they relate to the rest of the roulette rules. Each player plays with their own color chips. All of your chips of the same color are worth the same amount. 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. After the ball has started spinning, the dealer will wave his hands across the table and say 'no more bets'. At this point, as you intuition may have mentioned to you, you can't place any more bets. Split bet - you can place a single bet on two individual numbers if those numbers are beside each other on the table layout. When you place an outside bet your bet must meet the table minimum. 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)

Making a bet is easy - you just place your chip(s) on the number(s), color, or sets you want to bet on. You don't have to make just one kind of bet for each spin, you can make several, and you win if the ball lands on any of your numbers. 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". Each player's chips are a different color. " when you're buying chips, to find out whether you're making inside bets (the ones listed in purple in the table, on specific numbers) or outside bets (the ones listed in yellow, on kinds of numbers) That way, you're not locked in and you always have the ability to change your mind. There's no advantage to limiting yourself to inside or outside. Minimum bets work differently for inside and outside bets. For outside bets, any bet you make has to be the table minimum. If Black has come up for the last 10 spins in a row, the next spin is not more likely to be Red. Now let's say you've been playing Roulette for a few hours, betting on Red every time, and you've been keeping track of what numbers have hit. There have been 152 spins (coincidentally, 4 x 38), and so we expect that each number should have come up 4 times on average. Your odds of winning a one-number bet are 37 to 1 (37 ways to lose, 1 way to win) The European wheel has a lower house edge (2.63%) because it has only 37 slots instead of 38 (no 00) European games have an option called en prison which reduces the house edge to 1.35%, but it's generally not available in the U.S., even in casinos that use the European wheel. If you win the second spin, your bet is "released from prison" and you get it back.