Understand the extra pocket before placing a bet

Updated October 2026

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American roulette has both 0 and 00, adding an outcome that changes the chances of a selected number winning.

How American Roulette Differs from Other Roulette Games

The defining difference between American and European Roulette is the number of green pockets. The American wheel has both 0 and 00; the European wheel has 0 but no 00. That extra pocket changes the set of possible outcomes and, in turn, the chance that a selected number will be the result of a spin.

In American Roulette, the stated chance of winning is 1 in 38. In European Roulette, it is 1 in 37. For a selection that wins only when one particular number is reached, the difference is straightforward: there are more possible outcomes on the American wheel, while the selection still corresponds to just one of them. The added 00 is therefore not a second version of 0 that you can ignore. It is another possible result that can prevent your selection from winning.

The distinction is easy to miss when you are looking at the same familiar numbered positions on both games. Most of the wheel is numbered, and the green pockets sit apart from those numbered pockets. But comparing only the numbered choices gives an incomplete picture. The relevant count includes every pocket that can receive the ball, including the green ones. American Roulette has 38 possible outcomes for the purpose of the stated odds; European Roulette has 37.

This is why a similar-looking bet does not have exactly the same chance across the two games. The name of the bet may be familiar, and the number you choose may appear on both versions, but the set of possible results is not identical. In American Roulette, a winning selection has to contend with the additional possible outcome represented by 00. The difference is structural, not a change in how a player chooses a number.

The 1-in-38 and 1-in-37 figures describe the chance of a single-number selection matching the result, rather than a promise about what will happen over a session. A spin produces one outcome; it does not balance or correct earlier results. If a chosen number has not appeared for a while, that does not make it more likely to appear on the next spin. The number of pockets on the wheel determines the stated probability for each spin, independently of what happened before.

That distinction also helps when comparing versions online. A game labelled American Roulette should be assessed by its wheel type, not just by its visual style or the presence of familiar numbers. The relevant feature is whether the game includes both 0 and 00. A European game has one green pocket, 0; the American version has the additional 00. Since that extra outcome affects the chance of a match, the label describes a meaningful difference rather than a cosmetic variation.

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For a player deciding between the two formats, the practical comparison begins with the odds, not with assumptions based on the shared numbered choices. A single-number selection has a 1-in-38 chance in American Roulette and a 1-in-37 chance in European Roulette. Those figures make American Roulette less favourable for that kind of selection in terms of the chance of hitting the chosen number. They do not, by themselves, describe every feature of a game or determine how an individual session will unfold.

It is useful to separate probability from short-term results. A 1-in-38 chance does not mean that a hit must occur after a fixed number of spins, nor does the 1-in-37 figure guarantee a result within a particular sequence. Each spin can land on any pocket in its wheel’s set of possible outcomes. A run of results can look uneven without changing the underlying odds for the next spin.

When you compare American Roulette with European Roulette, the central question is therefore simple: how many possible outcomes are in play? The extra green pocket increases that count from 37 to 38, while a single-number selection still names one number. That is the mechanism behind the difference in the stated chance of winning. The American format retains the familiar roulette structure, but its additional outcome makes a selected number less likely to match than it is on the European wheel.

Reading the Table Layout Before You Bet

The American Roulette table is the on-screen map where you choose a number or betting area. It represents the numbered spaces of the game in a grid, with betting controls placed over or around those spaces. The layout also shows the green zero and double-zero positions: 0 and 00. The double-zero is part of the American version’s table as well as its wheel.

Start by locating the individual number spaces. A bet placed directly on one of them selects that number. On a digital table, you normally tap or click the space; on a live dealer table, you use the betting interface displayed alongside the streamed game. The selected position may be marked with a chip or another visual indicator. Check the marker before confirming the bet so you can see which space the interface has registered.

The green spaces are visually distinct from the numbered grid. Find both 0 and 00 before placing a bet, rather than assuming that the table has only one zero position. Their separate labels matter: selecting 0 does not select 00, and selecting 00 does not select 0. If your intention is to choose either or both, check the markers on the table to confirm exactly what you have selected.

Other areas of the layout let you select groups of numbers rather than a single space. These are positioned around the numbered grid and are labelled according to the group they cover. The table’s labels and boundaries show which numbers a selection includes. If the interface offers a chip-placement preview, use it to verify the selected area; do not rely on the colour or position of a control alone.

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A casino’s American Roulette table layout may be shown in a compact form on a small screen. The grid can be reduced, while the betting areas may be accessed through buttons or a separate panel. The presentation can change between games, but the key check remains the same: identify the number or labelled group selected, then confirm that the interface places your chip there. If the table is live, the on-screen betting area is still where you make selections; the streamed view of the physical table is separate from that control surface.

Before placing a bet, take a moment to distinguish the numbered spaces, the green 0 and 00 spaces, and the labelled group areas. This helps prevent a misplaced selection, especially when controls are close together or the display is scaled down. Review the table rules and paytable before playing, since the layout itself shows where selections are made rather than all the conditions attached to a game.

This explanation is for entertainment purposes only and is not gambling advice.

What the 0 and 00 Mean on an American Roulette Wheel

The defining feature of an American Roulette wheel is that it has two green pockets: one marked 0 and a separate one marked 00. These are distinct numbered pockets, not two ways of writing the same result. When the ball comes to rest in either, the outcome is the number shown on that pocket.

That detail is what distinguishes the American wheel from the European version. A European Roulette wheel has one green pocket, marked 0. The American wheel adds the 00 pocket, so the two versions are not interchangeable even when their red and black number pockets look familiar. If you are identifying a wheel before play, look for both green labels rather than relying on its name or the appearance of the betting area.

The green colour groups 0 and 00 visually apart from the numbered red and black pockets. It does not mean that either result is outside the game: each is a valid wheel outcome. The 00 should be read as its own label, just as you would read a pocket marked with any other number. It is not a second ball, a multiplier, or an instruction to combine two results.

This distinction also helps when you compare a physical wheel with an on-screen version. A computerised game may represent the wheel graphically, while a live dealer game shows a physical wheel. In either format, check that the game is American Roulette and that the wheel displays both 0 and 00. The visual design can differ between games, but the two green pockets are the relevant identifier.

It is easy to overlook the extra pocket if you focus only on the red and black sections. Those colours are prominent, while green appears in fewer places. Take a moment to locate both green labels and distinguish them from each other: one reads 0, and the other reads 00. Once you have done that, you know which wheel structure the game uses.

The label matters because the ball’s resting place determines the result. If it stops in the pocket marked 00, the result is 00; if it stops in 0, the result is 0. They are separate outcomes, not a single “zero” category on the wheel. This is the practical meaning of the double-zero feature: the American wheel includes an additional green pocket beyond the single-zero arrangement used in European Roulette.

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When reading the wheel itself, keep the focus on its pocket labels. The green pair identifies the American format; the table’s betting area is a separate display, and its layout does not change what the wheel’s 0 and 00 mean.

How to Play and What Roulette Bets Pay

To play American Roulette, choose a bet on the on-screen betting area before the spin. The wheel turns, the ball comes to rest in a numbered pocket, and your selection is compared with that result. You win when the number on which you placed a bet matches the number where the ball lands. If it does not match, the bet loses.

A straight-up bet selects one number. Other bets cover a broader selection of possible results. That distinction affects both the chance that a bet will match the outcome and the amount returned when it does. A single-number bet is more specific; a broader bet can win on more possible results, but its return is set differently. The table’s paytable is the place to check the stated return for each bet before choosing one. Do not infer a payout from the size of the selection alone.

The house edge is the game’s built-in mathematical advantage, expressed as a share of stakes over repeated play. For straight-up bets in roulette, it is 2.9%; for other bets, it is 2.7%. These figures describe the relative cost of the bet type over time, not the result of an individual spin. A bet with a lower house edge can still lose on the next spin, while a straight-up bet can win. Neither figure predicts a particular result.

When comparing American Roulette payouts, keep the return shown by the table separate from the house edge. The payout tells you what the game returns when a selection wins; the edge describes the long-run mathematical relationship between stakes and returns. They answer different questions. Check the table’s rules and paytable because the displayed return is the relevant figure for the table you are about to use. Avoid assuming that a familiar bet has identical terms everywhere.

Before the spin, make sure your bet is placed on the intended selection and that the interface shows it as accepted. Once the betting period closes, you cannot treat a changed selection as part of that spin. After the ball settles, the result determines which selections win; the outcome does not depend on what happened in earlier spins. A previous result is not a reason to expect a particular number next.

If you want to play American Roulette online in the UK, the same basic sequence applies whether the game is computerised or presented through a live dealer: place a selection, wait for the spin to finish, then compare the result with your bet. The interface may display the outcome and any return, but the rules and paytable determine how that return is calculated.

This explanation is for entertainment purposes only and is not gambling advice.

American Roulette for Real-Money Play

When you switch from free play to staking money, the key difference is that each decision has a financial consequence. Treat the table’s rules, the paytable and your own spending limit as parts of the same decision: they determine what you are risking and how a result affects your balance.

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Before placing a bet, read the table rules and paytable. Check that the game is American Roulette, then confirm how the available bets are settled and what each pays. Do not rely on a label or a familiar-looking interface alone; the paytable is where the conditions for that specific table are set out. If any rule is unclear, choose another table rather than guessing.

The house edge also varies by bet type. Straight-up bets have a 2.9% house edge, while other roulette bets have a 2.7% edge. These figures describe the mathematical advantage built into the game over time; they do not predict the outcome of an individual spin. A lower edge does not make a bet certain to win, and a larger payout does not mean a better chance of success. Compare the stated edge and the possible return before deciding which American Roulette betting options fit your approach.

Set a firm budget before you start. Use only money you can afford to lose, and decide in advance when you will stop, whether you are ahead or behind. Keep that limit separate from money needed for bills or other commitments. Once you reach it, end the session rather than adding funds or increasing stakes to recover losses. A budget is useful only if it remains fixed while you play.

Do not treat a run of results as a reason to change your limit or assume that a particular outcome is due. Each spin remains uncertain. A staking pattern cannot remove the house edge, and increasing a stake after a loss can use up your budget more quickly without guaranteeing a recovery.

If you opt into a bonus, read its terms before accepting it. Check wagering requirements, game weighting and any maximum bet limits that apply while the offer is active. Roulette may contribute differently from other games, or may be excluded under the operator’s terms, so confirm the conditions rather than assuming bonus funds can be used freely at the table.

This section is for entertainment purposes only, not gambling advice.

What to Expect from Live American Roulette

Live American Roulette uses a physical wheel operated by a human dealer. The game is streamed from a studio, and you submit your choices through an on-screen interface. In a computerised version, software uses a Random Number Generator (RNG) to determine the result instead. The main difference is therefore how each spin is produced: a real wheel in the live game, or a randomised digital outcome in the computerised game.

The live stream lets you watch the dealer and wheel as the game proceeds. Your screen shows the game while the betting interface lets you enter your selections. The wheel is physical, but you are not handling it or placing chips on a physical table; the software records your choices and displays them to the dealer. This combination of a streamed game and digital controls is what makes it possible to play from a device while following a live dealer’s game.

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A computerised game does not depend on a streamed dealer and wheel. Its RNG determines the result, so the game can proceed without waiting for the events of a physical spin to be shown. That difference affects the pace: live games run more slowly than digital versions. If you prefer a quicker sequence of rounds, the wait while the live game progresses may feel less suitable. If you want to watch a dealer operate a real wheel, that slower pace is part of the format rather than a technical fault.

Live play also depends on your internet connection. A stable connection is needed to follow the stream and use the betting interface reliably. If the video stalls or the connection drops, you may lose sight of what is happening on screen or have difficulty interacting with the game. A computerised version does not require the same continuous live video stream, although it still needs an internet connection to run as an online game.

The minimum bets at live tables are higher than those in digital versions. That can matter even before you compare the two formats’ pace: the starting stake may make a live table unsuitable for the budget you have set. Check the table’s rules and paytable before playing, and set a firm budget in advance. Do not increase it to compensate for a slow session or an outcome you did not want.

When choosing between live and computerised American Roulette, consider what each format asks of you. Live dealer play offers a real wheel and a human dealer, but it runs more slowly, has higher minimum bets and needs a stable connection. Computerised play uses an RNG and runs at a faster pace. Neither format changes the need to understand the table terms before staking money. This is entertainment content, not gambling advice.

Choosing a Casino That Offers American Roulette

The best American Roulette casino for you is not simply the one with the most prominent game tile. Compare whether the operator is authorised to serve players in the UK, whether American Roulette is actually available in the format you want, and what the table’s rules and promotional terms allow. Those checks help separate a suitable option from one whose headline offer does not fit how you intend to play.

Check the operator’s UK licence

For real-money play, confirm that the operator holds a current UK Gambling Commission operating licence. Remote gambling operators serving the British market must hold the relevant licence, regardless of where they are based. A casino’s own claims are not the only place to check: the UK Gambling Commission publishes licence information, so compare the operator’s legal name with the details in its register. If the name or status does not match, do not treat the site as a licensed UK casino.

This is also relevant when you are comparing live dealer options. Live dealer casinos can operate legally in the UK when they hold the appropriate Gambling Commission licence. A polished studio presentation does not establish that status by itself. Check the operator, rather than assuming that a game’s availability or appearance confirms the casino is regulated.

Confirm the game and table conditions

A casino may offer roulette without offering the American version, so verify the specific game before depositing. If the casino has more than one American Roulette table, compare the information shown for each rather than assuming that tables with the same game name have identical conditions. Read the rules and paytable before you play: they explain what applies to that particular table.

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Your comparison can also consider whether the available table suits your preferences for inside or outside bets. These are different ways of selecting outcomes, so check the table rules to see which options it accepts and how returns are described. Do not rely on a general page about roulette if the casino provides table-specific terms; the terms attached to the game you plan to use are the ones that matter.

A useful comparison is factual rather than based on a broad “best” label. Record whether the game is present, which version is offered, where its rules are displayed and whether the table conditions are clear. If essential information is hard to locate, you have less certainty about what you are choosing.

Read bonus terms before opting in

A welcome promotion can look relevant to roulette while excluding live tables or giving them limited credit towards wagering requirements. Read the full terms before opting in, including eligible games, game weighting, wagering requirements and any maximum bet limit that applies while a bonus is active. A headline offer does not tell you how much American Roulette contributes.

A specialist review has reported that live games may receive a small share of wagering credit, with 10% given as an example. Treat that as a reported illustration, not a universal rate: the operator’s current terms determine the weighting for its promotion. The same review type has described welcome offers built around slot free spins that cannot be used at live tables. That does not establish the terms of every casino, so check the offer you are considering directly.

If a promotion excludes live roulette, it may not suit your intended play even if the casino offers American Roulette. If it includes the game, the contribution rate and other restrictions still affect whether the bonus is useful to you. You can also choose not to opt in; a bonus is optional, and its conditions should be clear before you accept it.

Compare clarity, not just promotion size

When assessing the best online casino for American Roulette, favour transparent information over claims of a large game selection or an attractive bonus. You should be able to identify the operator’s licence, find the specific table, read its rules and understand the promotion’s restrictions before making a decision. If those details conflict across pages, or the terms do not clearly explain whether live roulette qualifies, pause rather than guessing.

Keep the comparison focused on your own requirements: a licensed operator, the American Roulette format you want, clearly stated table conditions and bonus terms you understand. No single casino is automatically the best choice for every player, and promotional value depends on the restrictions attached to the offer. This content is for entertainment purposes only, not gambling advice.

Finding American Roulette Among a Casino’s Games

A casino’s game catalogue may contain several roulette entries, so seeing “roulette” in a category is not enough to confirm that American Roulette is available. Look for the full game name in the catalogue, and use its search or filter tools to narrow the results if those controls are provided. Open the individual game entry before launching it: its title and information panel should identify the specific version, rather than leaving you to infer it from a thumbnail or a general roulette label.

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Check the format as well as the name. Live roulette is streamed from a real table, where a dealer spins a physical wheel. Computerised roulette produces outcomes using a Random Number Generator (RNG). A catalogue may place both formats under a general roulette category, even though one is a live dealer game and the other is software-based. The listing, lobby label or game information should make clear which type you are opening.

If the lobby has separate sections for live games and computerised games, check both. Finding roulette in one section does not establish that the other format is offered. Similarly, a live roulette listing alone does not confirm that the particular American version is available: verify the variant shown on the game’s own page.

Before you start, make sure the selected entry is the game you intended to open, not merely a similarly named roulette title. If the catalogue does not state the variant clearly, return to the lobby or consult the game information rather than relying on appearance. This matters especially when several roulette games share a visual style or are grouped together.

A useful check is therefore to confirm two details independently: the listing identifies American Roulette, and the game page shows whether play is live with a physical wheel or computerised through an RNG. This distinguishes actual availability from a broad category label and helps you choose the intended format without assuming that every roulette entry uses the same setup.

Finding the Game

1. 1

   Search the Catalogue

   Use search or filter tools to find the full name "American Roulette".

2. 2

   Check the Format

   Identify if the listing is for a live dealer stream or a computerised RNG game.

3. 3

   Verify the Variant

   Open the game information panel to confirm it is the American version before launching.

The American Roulette Game, Spin by Spin

An American roulette spin has a simple outcome: the ball comes to rest on a number, and a bet wins when it names that same number. The result is not determined by how the ball appears to move during the spin; what matters is the number where it finally settles.

Before the result is known, you choose the number or numbers you want to cover and place the corresponding bet on the on-screen table. The selection represents your prediction of the landing number. Once the spin is under way, the game resolves that prediction against the final result.

When the ball stops, compare its number with your selection. If they match, the bet has won. If they do not, it has not. The match is the basic test for a winning roulette bet, whether you are watching a physical wheel through a live dealer stream or playing a computerised version. The way the result is presented can differ, but the outcome still comes down to the ball’s landing number and the number you selected.

This is why a roulette result should be read as a single completed event. The motion of the ball is part of the spin, but it does not make a near miss into a win: only the settled number is used to determine whether your selection matches. A number that the ball passes or approaches does not count unless the ball finishes there.

For an online American roulette casino game, follow the result shown after the spin has finished, then check it against the selection recorded for your bet. Keeping those two pieces separate—the chosen number and the final landing number—makes the outcome clear. It also avoids treating the animation, the pace of the spin or previous results as part of the matching rule. A winning result is established by the number where the ball stops, not by a pattern in how earlier spins appeared.

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How Many Pockets Does an American Roulette Wheel Have?

An American roulette wheel has 38 pockets: 36 numbered pockets and two green ones marked 0 and 00. Those two green spaces account for the difference between its total and the European wheel’s 37 pockets, which has 36 numbered spaces and a single green 0.

The pocket count sets the number of possible results for a spin. If you select one number on an American wheel, only one of the 38 pockets matches your choice, so the chance of winning that selection is 1 in 38. On a European wheel, the corresponding chance is 1 in 37. The additional green pocket therefore makes a single-number selection less likely to win on the American wheel.

This comparison is about the chance of matching one chosen number, not a promise about what will happen over a short run of spins. Each spin can land in any pocket; a result does not make another pocket more or less likely on the next spin.

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The total is useful to know when identifying the wheel you are playing. An American wheel has both 0 and 00, while a European wheel has 0 but no 00. If a game description or on-screen wheel does not make the format clear, check it before placing a bet: the pocket count changes the odds associated with your selection.

For a single-number bet, the structure is straightforward: one selected pocket is favourable, and the other 37 are not. The same total of 38 possible outcomes applies regardless of which number you choose. A winning result requires the ball to finish in the specific pocket you selected.

Use the game’s rules and paytable to understand the terms attached to a bet, and set a budget before staking money. Roulette results are uncertain, and knowing the pocket count does not predict the next landing. This explanation is for entertainment purposes only and is not gambling advice.

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