Roulette: The Wheels, the Bets and What Each One Costs

How does roulette make its money if it pays 35 to 1?

Back a single number at roulette and it pays 35 to 1. Your chip comes back with thirty-five more beside it, thirty-six units in total, which is exactly what you would expect from a game containing thirty-six equally likely outcomes.

The wheel does not contain thirty-six pockets. A European wheel holds thirty-seven, because of the green zero. An American wheel holds thirty-eight, because it carries a zero and a double zero. The payouts were never adjusted for those extra pockets, and that single design decision is the whole commercial logic of the game. Nothing is hidden about it. The zero is painted green and sits at the top of the layout in plain view.

Work the arithmetic once and you never have to take anyone's word for the odds again. Put one ringgit on each of the thirty-seven numbers of a European wheel and you have staked RM37. Whichever pocket the ball drops into, that number returns RM36, being your stake plus thirty-five. You are down RM1 on a RM37 outlay. For European roulette that gives a house edge of 2.70%. Repeat on a thirty-eight-pocket American wheel and you stake RM38 to get RM36 back, losing RM2, or 5.26%.

Those two numbers are worth committing to memory, because almost every practical decision in roulette reduces to them. The same bet, on the same layout, at the same payout, costs nearly twice as much on one wheel as on the other. No betting pattern, staking plan or hot-number chart moves either figure by a hundredth of a percent.

Two wheels are in circulation and the difference between them is not decorative

Most live studios serving Malaysian players deal the single zero wheel, which is the version that spread from France through Monte Carlo and became the world standard outside North America. It is often labelled European roulette. Some lobbies also carry the double zero American wheel, usually described as American roulette or occasionally as Vegas roulette.

The two look almost identical on camera. Both have red and black pockets alternating around the rim, both use the same three-column betting layout, and both pay a straight-up number at 35 to 1. The tell is a small one: look for a second green pocket marked 00, and look at the top of the betting grid, where an American layout carries two green boxes instead of one.

Read that table as a price list rather than a ranking of fun. Over a thousand spins at RM10 a spin, the difference between the top two rows is roughly RM256 of expected cost, and the game plays identically either way. The european vs american roulette comparison works through the arithmetic in detail and shows how to identify the wheel in a live lobby before your first chip goes down.

The game came out of France and the second green pocket was an American addition

Roulette in something close to its modern form appeared in Paris in the late eighteenth century, and the early wheels carried both a zero and a double zero. In 1843 the Blanc brothers opened a casino in Bad Homburg with a wheel stripped down to a single zero, specifically to undercut the competition. The cheaper game drew the players, the family moved the idea to Monte Carlo, and the thirty-seven pocket wheel became the standard across Europe and eventually most of Asia.

The double zero version travelled the other way. It crossed the Atlantic before the single zero wheel existed, settled into the gambling houses of New Orleans and the Mississippi riverboats, and stayed. Some nineteenth century American wheels went further still and carried an American eagle symbol as a third house pocket, which tells you plainly what the extra pockets were for.

That history is why two incompatible wheels are still in circulation, and why the labels in a live lobby matter. European roulette, French roulette and most auto roulette tables descend from Bad Homburg. American roulette descends from the older, more expensive design that the Blancs were competing against. Both survived, and one of them survived because nothing forced it to change.

Inside bets pay more because they land less often, not because they are better value

Bets inside the number grid are called inside bets. They cover between one and six numbers and pay accordingly. The house takes its cut from every one of them at the same rate, so the choice between a straight-up number and a six-line is a choice about volatility, not about price.

Notice the pattern in the payout column. Multiply the numbers covered by the payout plus one and you always land on 36. One number times thirty-six. Two numbers times eighteen. Six numbers times six. The ladder is built on a thirty-six-pocket wheel that does not exist, which is a neater way of stating the same edge from a different angle.

The five-number bet is the exception that proves it. Five numbers times seven is thirty-five, not thirty-six, so the bet is short-paid relative to every other wager on the cloth. Its cost is 7.89%, half again as expensive as the rest of an American table, and it exists nowhere on a single zero wheel. If you ever find yourself on a double zero layout, the strip covering 0, 00, 1, 2 and 3 is the one part of it to leave alone.

Outside bets buy time at the table rather than a lower price

Outside bets sit in the boxes surrounding the number grid. They cover twelve or eighteen numbers, they pay 2 to 1 or 1 to 1, and they win often enough that a session on them feels steady rather than spiky.

• Red or Black. Eighteen numbers, pays 1 to 1. Zero is green and belongs to neither.
• Odd or Even. Eighteen numbers, pays 1 to 1. Zero counts as neither odd nor even here.
• 1 to 18 or 19 to 36. Also called Low and High, or Manque and Passe on a French layout. Eighteen numbers, pays 1 to 1.
• Dozens. Three boxes covering 1 to 12, 13 to 24 and 25 to 36. Twelve numbers each, pays 2 to 1.
• Columns. Three boxes at the end of the grid, each covering the twelve numbers in one vertical column. Pays 2 to 1.

An even-money bet on a single zero wheel wins 18 times in 37 rather than 1 time in 2, which is the entire difference between a fair coin and a roulette table. Over eighteen wins and nineteen losses you end level on the coin and one unit down on the wheel. The zero does not need to appear often to matter; it needs only to appear.

Because outside bets win nearly half the time, they are where staking systems get invented, and where the sales pitch for those systems sounds most plausible. The roulette strategy page walks through Martingale and the rest with actual numbers and explains why none of them shifts the price of a spin.

The layout on the cloth is not the order on the wheel, and call bets live in that gap

The betting grid runs 1, 2, 3 across and downwards in numerical order, three numbers to a row, twelve rows deep, with zero at the head. It is a filing system. It exists so that a dealer can pay a corner bet at a glance and so that chips have unambiguous positions.

The wheel is a completely different arrangement. Numbers alternate red and black around the rim, high and low numbers are interleaved, and consecutive numbers are deliberately kept apart. On a single zero wheel, 1 sits between 33 and 20. The number 26 sits next to zero. Nothing about the rim order is guessable from the cloth.

That mismatch is why announced or call bets exist. Instead of naming numbers, you name a physical arc of the wheel and the dealer places the chips for you across the splits and corners that cover it. Voisins du Zero covers the seventeen pockets around the green zero. Tiers du Cylindre covers the twelve pockets on the opposite side. Orphelins covers the eight left over. These appear on most French-style live tables and on a fair number of standard ones. The roulette wheel numbers guide maps every sector pocket by pocket and explains why the sequence was designed that way.

Zero is where the edge lives, which is exactly what French rules soften

On a plain single zero table, a green pocket kills every even-money bet outright. Red loses, Black loses, Odd loses, Even loses, High loses, Low loses. That happens once in thirty-seven spins on average, and it is where European roulette gets its house edge of 2.70%.

French rules change what happens next, and only for the even-money bets.

• La Partage. When zero lands, half of your even-money stake is returned immediately and half is taken. The word means sharing.
• En Prison. When zero lands, your even-money stake is locked in place for one more spin. Win the next spin and the stake is returned with no profit. Lose it and the stake goes.

Either rule halves the cost of the zero for those bets. On a single zero wheel that takes them from 2.70% to 1.35%. That is the cheapest thing on a roulette table anywhere, and it makes a French-rules even-money bet meaningfully better value than the same bet on the same wheel without the rule. It changes nothing for inside bets, which still lose in full to a green pocket.

Tables carrying the rule usually say so in the game information panel rather than in the lobby tile, so it is worth opening that panel once before you settle in. Both variants also compare well against the wider set of table games covered on the casino house edge reference.

A live round runs on a clock, and the clock is the part beginners misjudge

The rhythm of a live roulette round is fixed and the software enforces it. A countdown opens the betting window, chips are placed on the layout, the timer runs down, the dealer or the machine releases the ball, and betting closes with the call of no more bets. Anything not committed by then does not play.

The ball then travels the outer track, drops through the deflectors, bounces across the frets and settles. The dealer announces the winning number and colour, a marker goes on the layout, losing chips are swept and winning bets are paid. On a standard live table the whole cycle runs somewhere near a minute; on a speed table it can be under thirty seconds.

Two practical points follow. First, place complicated multi-chip patterns early rather than late, because a half-finished pattern at the close is simply a set of unrelated bets. Second, the pace of the table directly sets how much money crosses it per hour, and the house edge is charged on turnover. A table running forty spins an hour costs you twice as much per hour as the same wheel running twenty, at the same stake. That is the single most underrated line in this whole guide. The how to play roulette walkthrough takes a first session step by step, from buying colour chips to reading the results board.

Four live formats change the pace and the camera work, never the odds

Live dealer roulette in a Malaysian lobby is streamed from a studio floor, with a real wheel, a real ball and a dealer on camera. Optical recognition reads the winning pocket and the result is settled against the video. The formats differ in presentation.

Studios differ in their table furniture rather than their mathematics. Evolution built its reputation on the immersive presentation and on French-rules tables; Pragmatic Play Live runs a large auto roulette bank; SA Gaming, WM Casino, Ezugi, AG, Dream Gaming and Allbet each carry their own wheels aimed at Asian floors. A single zero wheel is a single zero wheel in all of them. If you want the wider view of how these floors are produced and streamed, the live casino guide covers the studio side.

Multiplier variants pay the fireworks for out of the base payout

Several studios run branded roulette where a handful of numbers are struck at random before the ball settles and pay an inflated multiplier if they land. The presentation is genuinely good television and the mechanic is worth understanding before you sit at one.

The multipliers are not free. On these tables the standard straight-up payout is reduced below 35 to 1 for every number that was not struck, and the difference funds the occasional large hit. The wheel is unchanged, the probability of any given pocket is unchanged, and the paytable has simply been rebalanced towards rare outcomes. A few of these variants end up costing more per spin than the plain single zero table beside them, which the game information panel will state.

Outside bets on multiplier tables are usually left at ordinary odds and ordinary pricing, since the mechanic only touches straight-up numbers. If you like the format, the sensible way to play it is with an eye on that reduced base payout rather than on the multiplier ceiling, because the reduced payout is the part you will meet on almost every spin.

Table limits are set per bet and the ceiling on a single number is the low one

Every table publishes a minimum and a maximum, and both apply per wager rather than per round. The two minimums are usually different figures: an inside minimum that is a total across the number grid, and an outside minimum that applies to each bordering box on its own. Putting half the outside minimum on red and half on a dozen satisfies neither.

Maximums are the mirror image and they scale against the payout. A straight-up number carries a low ceiling because the house is exposed to thirty-five times whatever sits there. An even-money box carries a much higher one. That structure is also what stops any doubling progression in its tracks, since the ceiling on the cheap bets arrives far sooner than the theory behind those progressions assumes.

Read both figures before you sit rather than after, particularly if you intend to play a long session at a fixed stake. A table whose outside minimum is three times what you planned to bet will quietly triple your turnover, and turnover is what the edge is charged on.

Every bet on one wheel costs the same, so the choice you are making is about variance

This is the point that most roulette writing gets wrong. Because the edge is identical across the layout, backing one number and backing red are not cheap and expensive options. They are the same price with wildly different shapes.

Stake RM10 for a hundred spins on red. You expect roughly forty-nine wins and fifty-one losses, your balance oscillates gently, and the expected cost is about RM27 on a single zero wheel. Stake RM10 for a hundred spins on the number 17 and you expect somewhere near three hits. Two of those hundred-spin sessions in five will end ahead. One in twenty will end more than RM400 ahead, and a similar share will end nearly RM1,000 down. Same wheel, same price, entirely different experience.

Choose the shape you actually want to sit through, then size the stake so the worst realistic run is affordable. Live tables at U88 start from RM3, which makes a long low-stake session on a single wheel perfectly practical, and the studio range means you can find both the pace and the presentation that suits how you play.

What is worth reading next in this roulette section

This page is the map. Each of the following goes considerably deeper on one part of it.

• The roulette rules page is the rulebook of record: every bet with its exact winning condition and payout, how the dealer closes the round, what La Partage and En Prison do to a stake, and the full chip layout of the announced bets.
• How to play roulette is the beginner path: buying colour chips at a live table, minimums, placing each bet physically on the cloth, and reading the results board without reading anything into it.
• Roulette strategy sets out Martingale, Reverse Martingale, D Alembert, Fibonacci and Labouchere in full, then shows with real arithmetic why none of them changes what a spin costs, and what genuinely does help.
• European vs American roulette is the single most valuable comparison in the game, and the one that saves the most money per hour played.
• Roulette wheel numbers explains the rim sequence, the sectors behind call bets, and gives an honest account of wheel bias and dealer signature.

Roulette rewards understanding without ever rewarding effort, which is an unusual combination. There is no decision to get right after the chips are down, no skill element hiding in the layout and no pattern in the results board waiting to be found. What there is instead is a published price, one that you can lower substantially by picking the right wheel and the right rule set, and then leave alone. Play it as an entertainment cost you have chosen deliberately, keep the session bounded, and read the responsible gaming guidance before a losing run makes the decision for you.