Roulette Variants Compared
Roulette wheel design determines how many numbered pockets are in play, and that count affects the mathematical chance of a winning result. A single-zero wheel gives the house a smaller built-in advantage than a double-zero wheel when the same bet is placed. French rules can change the return on certain wagers when zero appears, so the wheel and its table rules both matter. Live roulette describes how a game is presented, not a separate pocket arrangement; a live table still uses a named wheel type. Compare the pocket count, standard house edge and any applicable zero rule before choosing among online roulette games.
European roulette
European roulette uses a 37-pocket wheel: numbers 1 through 36 and one zero. With one winning pocket out of 37 for a single-number result, the standard house edge is 1 in 37, or 2.70%. Its single zero is the defining difference from the American double-zero wheel.
| Variant | Zero pockets | Standard house edge | Key point |
|---|---|---|---|
| European | 1 (0) | 2.70% (1 in 37) | 37 pockets; one zero |
| French | 1 (0) | 2.70% standard | La Partage may lower the edge on even-money bets |
| American | 2 (0 and 00) | 5.26% (2 in 38) | 38 pockets; an additional zero |
The table’s standard figures make the single-zero layout easy to compare; special French rules can change the edge on eligible bets.
French roulette
French roulette has a single-zero wheel, like European roulette, and its standard house edge is 2.70%. Where La Partage applies, an even-money bet that loses when zero lands returns half its stake, reducing the edge on that bet to 1.35%. This rule changes the result for the eligible wager, not the wheel’s pocket count.
En Prison is a related rule: after zero, an eligible even-money bet may be held for another spin under the table’s conditions. The stake’s eventual return depends on that outcome and the specific rule. Check the table rules before playing, because La Partage and En Prison are not guaranteed at every French roulette table.
American roulette
American roulette has 38 pockets: numbers 1 through 36, zero and double zero (00). Its two zero pockets create a standard house edge of 2 in 38, or 5.26%. Compared with European roulette’s single zero, the extra pocket makes a chosen number less likely to appear on any one spin.
That additional zero also increases the house advantage on standard bets, while the payout structure remains tied to the selected bet. When comparing tables, confirm that the layout is American rather than assuming all online roulette uses a single-zero wheel.
Live roulette
Live roulette is a streamed game format, not a separate wheel variant. A live table follows a named wheel type, such as European, French or American, and its zero pockets and standard house edge depend on that type.
Check the displayed variant and table rules before placing a bet: a live stream alone does not tell you whether the wheel has one zero or both 0 and 00. For a straightforward comparison, identify the named wheel first, then consider any special rule shown for the table.
Inside and Outside Bets
The roulette wheel layout and the matching betting grid let players cover one pocket or a group of numbered pockets with a single wager. Inside bets select specific numbers or compact groups on the grid, while outside bets apply to broader sets such as colors, parity, or ranges. The number of covered pockets affects how often a result can match, while the payout reflects the return relative to the stake. On a single-zero European wheel, the green zero is not part of the 1–18 or 19–36 ranges and is neither red nor black, odd nor even. Knowing what each bet covers makes it easier to compare payout formats without treating any selection as a reliable route to profit.
Straight-up and inside bets
Inside bets are placed on numbered spaces or on the lines and corners between them on the grid. Their usual European payouts vary with the number of pockets covered, as shown below; the odds are winnings relative to the stake, with the original stake returned on a win.
| Bet | Numbers covered | Usual European payout |
|---|---|---|
| Straight-up | 1 number | 35 to 1 |
| Split | 2 adjacent numbers | 17 to 1 |
| Street | 3 numbers in one row | 11 to 1 |
| Corner | 4 numbers meeting at one point | 8 to 1 |
| Six line | 6 numbers across two adjacent rows | 5 to 1 |
A straight-up chip sits on one number; a split chip straddles the line between two adjacent spaces. Street, corner, and six-line bets cover progressively larger groups, so check the grid marking before placing a chip.
Outside bets
Outside bets cover broader groups printed around the grid rather than one number or a small cluster. Their coverage and usual payouts are as follows:
- A first, second, or third dozen covers 1–12, 13–24, or 25–36; each covers 12 numbered pockets and pays 2 to 1.
- A column bet selects one of the grid’s three vertical columns, covering 12 numbered pockets and paying 2 to 1.
- A red or black bet covers the 18 numbered pockets of that color and pays 1 to 1.
- An odd or even bet covers the 18 numbered pockets with that parity and pays 1 to 1.
- A low or high bet covers 1–18 or 19–36, respectively, with 18 numbered pockets and pays 1 to 1.
On a single-zero wheel, zero is outside the dozen and column groups and is not included in the 18-number even-money groups. On the same wheel, bet choice does not change the house edge; it changes volatility and how often or how much a bet may pay. Choose a coverage and stake that suit your preferences, not as a way to expect profit.
Live or RNG Roulette
Live roulette uses a physical wheel filmed in a studio or casino and streamed to your screen, while RNG roulette generates each result through a random number generator rather than a visible spin. The main difference is presentation: live play shows a dealer, wheel and ball, whereas RNG games display a digital table and animated result, so choose the format that suits the experience you prefer rather than assuming one changes the underlying odds. Pace also differs: live tables usually give players a timed betting window before the dealer spins, while RNG rounds often move more quickly, with the game reopening bets after each result; exact countdowns and round speeds vary by table. Before placing a bet in either format, check the named wheel type in the current game information, since its number of zero pockets determines the available outcomes and the house edge, regardless of whether the result is streamed or generated by software. Limits can also differ between live and RNG tables, and between individual tables within either format; review the current table information or applicable terms for the minimum and maximum stake before joining, as these can change. For a more measured session, compare the wheel type, betting window and posted limits first, then choose live play for a streamed dealer experience or RNG play for quicker, automated rounds.
Table Limits and Pace
A roulette table’s posted limits set the smallest and largest stakes accepted, so check them before placing a chip. The minimum is the least you can wager on an eligible bet; the maximum is the most permitted, but its application can depend on the table’s rules. Limits may differ between tables and by bet type, with a separate cap applying to a particular wager or betting position. Check whether the stated maximum applies to one bet, the total stake for a spin, or another defined unit. Round speed also affects exposure: faster play allows more stakes to be placed per hour, so the amount at risk over time depends on both stake size and pace. Limits and their conditions vary, and displayed details may change, so confirm the current table information or terms rather than relying on a remembered figure. Before playing, verify the applicable limits and set a budget that fits them.
Roulette and Casino Bonuses
Roulette can count toward a casino bonus wagering requirement, but its contribution is often lower than slots or it may be excluded entirely; the percentage and eligible games depend on the promotion, so check the current bonus terms before you opt in or place a qualifying stake. A weighting percentage determines how much of your roulette wager is credited toward the required play, not how much you win, and the credited amount is usually calculated from the stake rather than the result of the spin. Terms can also distinguish between bonus funds and deposited funds, set a deadline, or restrict which games qualify, so read the full conditions rather than relying on a general claim that roulette counts. In an invented illustration, if roulette has a 10% weighting, a $10 roulette stake contributes only $1 toward wagering requirements; a $100 qualifying stake would contribute $10, provided the offer allows that game and stake. Bonus wagering does not improve roulette odds: doubling a bet after each loss, or using another betting system, leaves the house edge unchanged and can quickly exceed a table limit or the amount set aside for play, so the practical choice is to compare the credited wagering value with the promotion’s conditions and play only within a fixed budget. Gambling is for adults only; the legal age depends on jurisdiction and is often 18 or older. Gambling carries financial risk, so a budget and limits come first; consult the Responsible Gambling resources for support.
Frequently Asked Questions
Roulette questions often turn on three details: the wheel’s pocket layout, the rule attached to a bet, and how the game is presented online. A zero pocket affects the mathematical return, while a rule such as La Partage changes what happens to an even-money stake when zero lands. Payout wording also matters: a quoted win amount may exclude the original stake, whereas a total return includes it. Bonus accounting uses another measure, since a qualifying wager may contribute only part of its amount toward a wagering requirement. Check the rules displayed for the selected game and promotion before staking money; those details determine how each answer applies.
What is the house edge in roulette?
The house edge is the mathematical advantage built into roulette, expressed as the expected share of wagers the game retains over time. It does not predict the result of an individual spin. The European wheel has a 2.70% house edge (1 in 37), while the American wheel has a 5.26% edge (2 in 38). French roulette’s edge on even-money bets depends on whether La Partage applies when zero appears.
What is the difference between European and American roulette?
European roulette has 37 pockets: numbers 1 through 36 and one zero. American roulette has 38 pockets, adding a double zero (00) alongside 0 and 1 through 36. Their house edges are 2.70% and 5.26%, respectively. The extra pocket increases the chance that a bet loses without changing its usual payout, which gives the American wheel its higher house edge.
What is La Partage?
La Partage is a roulette rule that returns half of an even-money stake if zero lands. For example, if a bet on red loses to zero, half the stake is returned rather than lost. When the rule applies, the house edge on those even-money bets is 1.35%. La Partage does not automatically apply to every French-style game or bet, so check the table rules to confirm its terms.
What does a straight-up bet pay?
A straight-up bet covers one number and pays 35 to 1 under the usual European payout. If a player stakes $1 on a number that wins, the profit is $35. The total return is $36 because it includes the original $1 stake. A losing straight-up bet loses the amount staked; the payout ratio describes the profit, not the combined return.
Is there a roulette strategy that works?
No betting strategy changes roulette’s house edge or guarantees a profit. Systems such as doubling a stake after each loss change the size and timing of wagers, not the odds of the next spin. A sequence of increases can run into table limits or exceed the funds available before a win occurs. The game’s underlying probabilities remain the same regardless of the betting pattern.
What is the best roulette bet?
No roulette bet is universally best or removes the house edge; the right choice depends on the numbers covered, payout and volatility you prefer. A single-number bet covers one pocket and usually pays 35 to 1, while a dozen covers 12 numbers and usually pays 2 to 1. An even-money bet covers 18 numbers and usually pays 1 to 1. Applicable wheel rules also affect the edge.
What are outside bets?
Outside bets cover larger groups on the roulette layout: dozens, columns, red or black, odd or even, and low or high numbers. A dozen or column covers 12 numbers and usually pays 2 to 1 on a European wheel. Red or black, odd or even, and low or high each cover 18 numbers and usually pay 1 to 1. These categories are defined by the table layout and rules.
Is online roulette fair?
Online roulette may use software-generated outcomes in an RNG game or a physical wheel shown in a live stream. These are different ways of producing and presenting results; the game’s published rules identify its format and betting rules. Check the listed wheel type and whether it has one zero or both 0 and 00, since those details determine the applicable odds. Do not assume every online table uses the same setup.
What is the difference between live and RNG roulette?
Live roulette streams a physical wheel, while RNG roulette uses software-generated outcomes displayed on screen. Live tables generally follow a dealer-led pace and open betting for set windows; RNG games typically allow quicker, player-controlled rounds. Limits and betting windows vary by game, so check the displayed table information. In either format, confirm the wheel type and its zero pockets, since the presentation alone does not establish the odds.
Does roulette count toward bonuses?
Roulette may contribute less toward bonus wagering than slots or may be excluded, depending on the current promotion terms. Contribution means the portion of an eligible wager credited toward a wagering requirement; it is distinct from the stake itself. Check the terms for the game’s contribution rate, qualifying bets and any restrictions before playing. Roulette is for adults only; the legal age depends on jurisdiction and is often 18 or older. Gambling carries financial risk, so set a budget and limits first, and consult the site’s Responsible Gambling resources.