The Payout Is Fixed, the Odds Are Not
You are standing at the roulette table with a stack of chips, and the first thing to understand is that roulette does not multiply your money by a single number. Each bet on the layout carries its own multiplier, printed or implied by the table, and that multiplier is fixed before the wheel spins. A straight-up bet on one number pays one rate; a bet on red or black pays another. The multiplier tells you what the house will pay if you win. It does not tell you how likely you are to win, and that gap is where the casino's advantage lives.
The payout structure is simple enough to learn in a few minutes, but the real skill is reading the relationship between the payout and the probability. A bet that pays 35 to 1 is not a bet with a 1-in-35 chance of winning. On a European wheel there are 37 pockets, and on an American wheel there are 38. The payout is calculated as if the zero did not exist. That missing pocket is not a mistake; it is the mechanism that keeps the game profitable for the house over thousands of spins.
How the Multipliers Are Built
Roulette payouts are expressed as odds: 35 to 1, 17 to 1, 8 to 1, and so on. The first number is the profit you receive for each unit you stake, and the second number is your stake. If you place one unit on a straight-up number and it hits, you receive 35 units in profit and your original unit back, for a total return of 36 units. Your money has multiplied by 36 in total return terms, but your profit is 35 times the stake.
This distinction matters because players often describe a win by the total amount they receive, while the table describes the payout by profit only. When someone says a bet pays 2 to 1, they mean you get two units of profit for every one unit staked, plus your stake returned. The total return is three units. The multiplier you care about depends on whether you are counting profit or total return, and the table layout always quotes profit.
The zero pocket is the reason the payouts do not match the true odds. On a European wheel with 37 pockets, a straight-up bet has one winning pocket and 36 losing pockets. True odds would be 36 to 1, but the house pays 35 to 1. That one-unit difference, repeated across every bet on the layout, is the house edge expressed in payout terms. On an American wheel with 38 pockets, the same bet has 37 losing pockets, but the payout stays at 35 to 1, which widens the gap further.
Inside Bets: The High-Multiplier Group
Inside bets are placed on the numbered grid, and they offer the largest multipliers because they cover the fewest numbers. The straight-up bet on a single number pays 35 to 1. A split bet, where your chip sits on the line between two numbers, pays 17 to 1. A street bet covering three numbers in a row pays 11 to 1. A corner bet covering four numbers pays 8 to 1. A six-line bet covering two adjacent rows pays 5 to 1.
The trade-off is straightforward: the bigger the multiplier, the smaller the chance of collecting it. A straight-up bet wins on only one pocket out of 37 or 38. A six-line bet wins on six pockets. The house edge remains present on every inside bet because the payout is always slightly short of what the true odds would require.
New players sometimes assume that placing chips on many individual numbers at once changes the mathematics. It does not. Each chip is a separate bet with its own payout and its own probability. Covering twenty numbers with twenty straight-up bets means you will win more often, but each win pays only 35 to 1 on that single chip, while the other nineteen chips are lost. The combined result still leaves the house with the same edge on the total amount wagered.
Outside Bets: Lower Multipliers, More Frequent Wins
Outside bets sit around the perimeter of the layout and cover large groups of numbers. Red or black, odd or even, and high or low each pay 1 to 1, meaning you double your stake in total return if you win. Dozens and columns, which cover twelve numbers each, pay 2 to 1. These bets hit more often than inside bets, but the payout is correspondingly smaller.
The zero pocket is the quiet exception on outside bets. On a European wheel, a bet on red loses when the zero appears, because zero is neither red nor black. The same applies to odd or even and high or low. Some tables offer a rule that returns half the stake or holds it for the next spin when zero appears on an even-money bet, but that rule is specific to certain venues and must be read on the table signage. Without such a rule, the zero simply loses.
The following table compares the main bet types, the numbers covered, and the standard payout for each. The payout figures are fixed by the game's structure and do not change between venues, but the presence of a single or double zero changes the probability behind each payout.
| Bet type | Numbers covered | Payout (profit) | Total return on one unit |
|---|---|---|---|
| Straight up | 1 | 35 to 1 | 36 units |
| Split | 2 | 17 to 1 | 18 units |
| Street | 3 | 11 to 1 | 12 units |
| Corner | 4 | 8 to 1 | 9 units |
| Six line | 6 | 5 to 1 | 6 units |
| Dozen or column | 12 | 2 to 1 | 3 units |
| Red, black, odd, even, high, low | 18 | 1 to 1 | 2 units |
The table shows why roulette is often described as a game of fixed multipliers. No bet pays a variable amount based on how much you stake beyond the simple multiplication. A five-unit straight-up bet pays 175 units in profit, and a five-unit red bet pays five units. The multiplier is constant; only your stake changes the absolute amount.
European and American Wheels: Same Payouts, Different Odds
The payout multipliers are identical on European and American wheels. A straight-up bet pays 35 to 1 on both, and red pays 1 to 1 on both. What changes is the number of pockets on the wheel, and therefore the probability behind each payout. A European wheel has 37 pockets with a single zero. An American wheel has 38 pockets with a single zero and a double zero.
The extra double-zero pocket does not change any payout. It simply adds one more losing pocket to every bet on the layout. For a straight-up bet, the true odds on a European wheel are 36 to 1 against, while on an American wheel they are 37 to 1 against. The payout stays at 35 to 1 in both cases. The house edge is therefore larger on the American layout because the payout is short by two units instead of one.
When you sit down at a table, the wheel type is visible immediately. A European wheel shows a single green zero. An American wheel shows both a zero and a double zero. The table layout also marks the zeros. If the multiplier is your main concern, the wheel type does not change it. If the long-run rate of loss is your concern, the wheel type matters, and the American layout is the more expensive game to play for the same bet.
The Sequence of a Round
A round of roulette moves through several distinct phases, and knowing them prevents procedural mistakes that cost time and sometimes money. The dealer opens betting by announcing that bets may be placed. You place your chips on the layout, either by handing them to the dealer for inside bets or by placing them yourself on outside bets. The dealer then spins the wheel and launches the ball in the opposite direction. At some point the dealer calls no more bets, and from that moment no chip may be placed, moved, or removed.
When the ball settles in a pocket, the dealer marks the winning number on the layout and clears all losing bets first. Winning bets are then paid according to the fixed multipliers. You should not reach for your chips until the dealer has finished paying the entire layout. Touching a winning chip before the payout is complete can create confusion about which chips belong to whom, and on a busy table the dealer may ask you to wait.
The buy-in process is also part of the round. At most tables you place your cash on the layout rather than handing it directly to the dealer. The dealer spreads the cash, announces the amount, and gives you roulette chips. Roulette chips are typically colour-coded to each player so that bets on the same number can be distinguished. These chips have no value away from the table and must be exchanged for regular casino chips before you leave.
Procedural Mistakes That New Players Make
The first common mistake is placing a bet after the dealer has called no more bets. The call is not a suggestion, and a late bet will be returned or refused. The second is mixing chip denominations or reaching across the layout while the ball is still moving. Roulette tables are crowded, and a hand in the wrong place can disturb another player's chips. The third is misunderstanding what the payout multiplier means and assuming a 35 to 1 bet wins 35 times out of 100 spins. It does not, and no betting pattern changes that.
Another mistake is treating outside bets as safe because they win often. A red bet wins on 18 pockets and loses on the zero and all black pockets. The wins are frequent, but they pay only even money, and the zero ensures that the losses slightly outweigh the wins over time. No bet on the layout removes the house edge, and no combination of bets does either. The multipliers are fixed, the probabilities are fixed, and the gap between them is the cost of playing.
FAQ
Does roulette pay 35 times your bet on every number?
Only a straight-up bet on a single number pays 35 to 1 in profit. Other inside bets pay lower multipliers because they cover more numbers. A split pays 17 to 1, a street pays 11 to 1, a corner pays 8 to 1, and a six-line pays 5 to 1. Outside bets pay 2 to 1 or 1 to 1.
Is the payout different on a European wheel compared to an American wheel?
The payout multipliers are the same on both wheel types. What differs is the number of pockets, and therefore the probability of winning. The American wheel's extra double-zero pocket adds one more losing outcome to every bet without increasing any payout.
Can I increase my multiplier by betting more money?
No. The multiplier is fixed per bet type. Betting more increases the absolute amount you receive if you win, but the ratio of profit to stake stays the same. A ten-unit straight-up bet pays 350 units in profit, which is still 35 to 1.
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This article is general information about how these mechanics work. It is not legal advice and not a recommendation to gamble or to use any particular operator. Availability and legality differ by jurisdiction — check the rules that apply where you are.