The payout is set before the ball moves
A roulette payout is not a reward the casino decides after the spin. It is a fixed multiple of your stake, printed on the table layout, and it is determined entirely by how many numbers your bet covers. The fewer numbers you cover, the more the bet pays when it wins. A single-number bet pays more than a bet on half the wheel because it wins far less often.
This means the question "what does the roulette wheel pay" has a structural answer that does not change from spin to spin. The wheel has no memory, and the payout for any given bet is the same on the first spin and the ten-thousandth. What changes is only whether your number or group of numbers comes up.
How a bet's coverage sets its payout
Every roulette wager is a bet that the ball will land in one of a defined set of pockets. The payout is calculated from the total number of pockets on the wheel and the number of pockets your bet covers. Because the payout is a fixed multiple, you can read any bet on the layout and know what it returns before you place a chip.
On a European wheel there are 37 pockets, numbered 0 through 36, with a single zero. On an American wheel there are 38 pockets, because a double zero is added. The extra pocket does not change what a winning bet pays. A winning straight-up bet pays the same multiple on both wheels. What the extra pocket changes is how often the bet wins, which is why the house edge on the American layout is higher.
Inside bets: fewer numbers, larger multiples
Inside bets sit on the numbered part of the layout. They are grouped by how many numbers they cover, from a single number up to six. The table below shows the standard coverage and payout multiples for the common inside bets.
| Bet | Numbers covered | How it is placed | Payout multiple |
|---|---|---|---|
| Straight up | 1 | Chip placed directly on one number | 35 to 1 |
| Split | 2 | Chip placed on the line between two numbers | 17 to 1 |
| Street | 3 | Chip placed at the end of a row of three | 11 to 1 |
| Corner | 4 | Chip placed where four numbers meet | 8 to 1 |
| Six line | 6 | Chip placed between two rows of three | 5 to 1 |
These multiples are standard across the common roulette variants. The payout is always expressed as the win on top of the returned stake, so a winning straight-up bet of one unit pays 35 units in winnings and returns the original unit as well.
Outside bets: broader coverage, smaller multiples
Outside bets sit around the perimeter of the number grid. They cover large groups of pockets, win more often, and pay smaller multiples. The table below shows the standard outside bets.
| Bet | Numbers covered | Payout multiple |
|---|---|---|
| Red or black | 18 | 1 to 1 |
| Odd or even | 18 | 1 to 1 |
| Low (1-18) or high (19-36) | 18 | 1 to 1 |
| Dozen | 12 | 2 to 1 |
| Column | 12 | 2 to 1 |
On an American wheel, a bet on the zero, double zero, and the numbers 1-2-3 is sometimes offered as a five-number bet. It covers five pockets and pays 6 to 1. It is the only standard bet whose payout does not match the coverage in the same way as the others, which is why it carries a worse edge than the rest of the layout.
What the wheel pays versus what the wheel keeps
The payout multiple is not the same thing as the bet's fairness. A straight-up bet pays 35 to 1, but there are 37 pockets on a European wheel. The gap between the payout and the true odds of the bet is where the house edge lives. The house edge and the return to player are complements: for the same bet under the same rule set, they sum to 100%. The house edge is the percentage of each wager the operator keeps as a mathematical advantage over a very large number of spins.
On the American layout, the double zero widens that gap on every bet, because the payout multiples stay the same while the wheel gains a pocket. The result is that the same wager loses expected value faster on an American wheel than on a European one. No betting pattern changes this. The payout is fixed, the wheel is fixed, and the edge is built into the relationship between the two.
How a round runs from buy-in to settlement
You buy in at the table by placing cash on the layout, and the dealer exchanges it for roulette chips. Roulette chips are often coloured per player so that bets on the same numbers can be told apart. You then place chips on the layout before the dealer announces that no more bets may be placed. The ball is spun in the opposite direction to the wheel's rotation, and when it drops into a pocket the dealer marks the winning number, clears losing bets, and pays winners according to the fixed multiples above.
Two procedural points catch new players. The first is touching chips after the no-more-bets call. Any chip moved after that point is a dispute waiting to happen, and the dealer will treat the bet as it lay when the call was made. The second is leaving a winning bet on the layout after it has been paid. The payout is added next to the original stake, and if you want the stake back you take it down before the next spin. If it stays, it is live for the next round.
Where the payout for your table is printed
Every table layout displays the payout multiples next to the bet names. If you are playing an electronic roulette terminal or an online table, the same information appears in the game's paytable or information panel. The panel also states which wheel the game uses, and that is the detail that matters most for the edge: a single-zero wheel and a double-zero wheel pay the same multiples, but they do not lose at the same rate.
If a table offers a rule variant such as la partage or en prison on even-money bets, that changes what happens to a losing even-money bet when zero appears, not the payout multiple itself. Read the table's posted rules before you sit down, because those variants change the expected loss on the bets they cover.
FAQ
Does the roulette wheel pay the same on every spin?
Yes. The payout for any given bet is a fixed multiple of the stake and does not change from spin to spin. What changes is whether the bet wins, which is decided by the ball's final pocket.
Why does a single number pay 35 to 1 when there are 37 pockets?
The payout is set below the true odds of the bet. On a European wheel, a single number has one chance in 37 of appearing, but the payout is calculated as if there were 36 pockets. That gap is the house edge on the bet.
Do outside bets on an American wheel pay less than on a European wheel?
No. The payout multiples are the same on both wheels. The American wheel's extra pocket makes every bet win slightly less often, so the expected loss per wager is higher even though the payout is unchanged.
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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.