Free Roulette: Rules, Odds and Wheel Types Explained

Free roulette is roulette played in demo mode with play credits. The wheel, the betting layout and the payouts are the same as in the paid game, so it is the easiest way to learn the bets before risking money. The odds are fixed by the wheel: European and French roulette have 37 pockets and a house edge of 2.70%, American roulette has 38 pockets and an edge of 5.26%. No betting system changes those numbers. Below you will find the wheel types, every bet with its payout and real probability, how live roulette works, what systems like Martingale actually do, and where to play for real money if you choose to.

Roulette is for adults only: 18+ (higher in some countries). Set a budget before you play; help is listed on our responsible gambling page.

Disclosure: 99casinos.com may earn a commission if you sign up through links on this page. Casinos are ranked by our published method (licence, terms, payments and support count before bonuses); see how we rate casinos.

1. 1
   SP

   Slot Pony

   Up to EUR 1,500 + 777 free spins over 6 deposits (100% up to EUR 500 on the 1st)

   • Evolution live tables on its MGA licence
   • MGA licence (EU), eCOGRA disputes
   • Roulette does not count towards bonus wagering

   ★ 3.5/5 · Licence: Malta Gaming Authority MGA/B2C/1055/2024 (Elmst Limited)

   Visit siteRead review18+. Min deposit EUR 20. Wagering 35x (deposit + bonus) on the 1st bonus, 30x on the 3rd and 5th. Max bet EUR 5. Bonus must be wagered within 48 hours. Free spins have no wagering, winnings capped at EUR 1,000 per stage. Max conversion 5x bonus. Not available in Finland. T&Cs apply.
2. 2
   SS

   Spin Sweet

   Up to EUR 1,000 + 777 free spins over 6 deposits

   • Evolution live tables on its MGA licence
   • Withdrawals from EUR 20
   • Roulette does not count towards bonus wagering

   ★ 3.4/5 · Licence: Malta Gaming Authority MGA/B2C/1055/2024 (Elmst Limited)

   Visit siteRead review18+. Min deposit EUR 20. Wagering 40x (deposit + bonus). Bonus must be wagered within 48 hours. Free spins have no wagering, winnings capped at EUR 1,000 per stage. Max conversion 5x bonus. E-wallet deposits (Skrill, Neteller, Paysafecard) do not qualify. Not available in Finland. T&Cs apply.
3. 3
   QU

   Quickz

   Up to EUR 1,150 + 1,111 free spins over 6 deposits + up to 20% weekly cashback

   • Playtech games on its MGA licence
   • Casino and sportsbook
   • Roulette does not count towards bonus wagering

   ★ 3.4/5 · Licence: Malta Gaming Authority MGA/B2C/1118/2025 (Ludaro Limited)

   Visit siteRead review18+. Min deposit EUR 20. Wagering 40x (deposit + bonus) on deposit-match stages. Max bet EUR 5 with bonus money. Bonus valid 48 hours. Free spins have no wagering, winnings capped at EUR 1,000 per stage. Not available in Finland. T&Cs apply.
4. 4
   TV

   Taste Vegas

   Up to EUR 1,500 + 1,500 free spins over 6 deposits

   • Playtech games on its MGA licence
   • Live casino in the lobby
   • Roulette does not count towards bonus wagering

   ★ 3.3/5 · Licence: Malta Gaming Authority MGA/B2C/1072/2024 (Elvel Limited)

   Visit siteRead review18+. Min deposit EUR 20. Wagering 45x (deposit + bonus) on the 1st bonus, 35x on the 3rd and 5th. Max bet EUR 5. Bonus must be wagered within 48 hours. Free spins have no wagering, winnings capped at EUR 1,000 per stage. Not available in Finland. T&Cs apply.

We checked each casino’s Malta Gaming Authority licence on the MGA register on 8 October 2026. Slot Pony and Spin Sweet are both run by Elmst Limited under one MGA licence, MGA/B2C/1055/2024, whose register entry lists both domains; Taste Vegas is run by Elvel Limited and Quickz by Ludaro Limited. All four list live casino games and exclude live and RNG table games from bonus wagering. The game lobbies open only after login, so we name the studios approved on each licence rather than individual tables.

How free roulette works

RNG (random number generator) roulette is software: a random number picks the winning pocket and an animation shows the ball landing. Studios build a demo mode into most of these games, with a virtual balance that refills when you reload. The maths is identical to the paid version.

Live roulette is different. A real dealer spins a real wheel in a studio and the result is read by sensors, so there is no free version at most casinos; some let you watch a table without betting. Practise with RNG roulette, then decide whether live tables are worth it for you.

In Great Britain, casinos licensed by the UK Gambling Commission must verify your age before you can open their free-to-play games (a rule in force since 7 May 2019). Elsewhere, demo games are often open without an account.

Types of roulette games in online casinos

The difference between wheels is large in money terms. Stake EUR 1,000 in total over an evening and the expected cost is EUR 27 on a European wheel, EUR 13.50 on even-money bets at a La Partage table, and EUR 52.60 on an American wheel. The sum of all numbers from 0 to 36 is 666, which gave roulette its “devil’s game” nickname; it has no effect on the odds.

European roulette

One green zero and 36 numbers split evenly between red and black. Every bet, from a single number to red or black, has the same 2.70% edge, because each pays as if the zero did not exist. This is the version to learn on.

French roulette

Same wheel, French layout and two kinder rules for even-money bets. Under La Partage you get half your stake back when zero lands; under En Prison the stake is held for the next spin. Both cut the even-money edge to 1.35%. Other bets stay at 2.70%.

American roulette

The extra double zero adds a second losing pocket for every outside bet. The edge almost doubles to 5.26%, and the five-number bet (0, 00, 1, 2, 3) is worse still at 7.89%, because it pays 6:1 for a 5-in-38 chance.

Roulette bets, payouts and odds

Payouts below are for single-zero roulette. “Probability” is the chance of the bet winning on one spin.

Why does each bet cost the same? Take a straight-up bet of EUR 1 on all 37 numbers: you stake EUR 37, one number wins and returns EUR 36 (35 winnings plus your stake). You lose EUR 1 out of 37, which is 2.70%. The same arithmetic works for every bet on the layout.

Inside and outside bets

Inside bets (straight, split, street, corner, six line) sit on the number grid and pay more but win less often. Outside bets (dozens, columns, even-money chances) win close to half or a third of the time and pay less. Inside bets give a bumpier ride; outside bets make a budget last longer. The average cost per euro staked is the same.

Call bets on French tables

French and many live tables also offer “racetrack” bets on sections of the wheel: Voisins du Zéro (17 numbers around zero), Tiers du Cylindre (12 numbers opposite zero), Orphelins (the remaining 8) and neighbour bets. They are combinations of the bets above, so the edge is unchanged.

Live roulette

Live dealer roulette streams a real wheel from a studio or a land casino floor. You place bets on a digital layout during a countdown, the dealer spins, and sensors in the wheel record the result. Evolution, Pragmatic Play Live and Playtech supply most of these tables. Formats include standard European and French tables, Immersive Roulette with slow-motion replays, Auto Roulette with no dealer but a real wheel, and game-show hybrids such as Lightning Roulette.

Lightning Roulette is worth understanding before you play. The return stays close to standard European roulette, but the money is distributed differently: a straight-up win pays 29:1 instead of 35:1, and in return one to five numbers per round carry a random multiplier from 50x to 500x. Outside bets pay as usual. Our guide to what a live dealer casino is explains the studio technology, and the Evolution page covers its other tables. For RNG roulette studios and their licences, see our gaming software hub, which lists every provider we cover.

Free online roulette strategy overview

Betting systems decide how much to bet after a win or a loss. They do not change the house edge, because every spin is independent and every bet carries the same 2.70% cost on a single-zero wheel. What they change is the shape of your results: many small wins and a rare large loss, or the reverse.

Martingale in numbers

Start at EUR 5 on red at a European table. After seven straight losses you have staked 5 + 10 + 20 + 40 + 80 + 160 + 320 = EUR 635, and the next bet would be EUR 640. The chance of losing seven even-money bets in a row is (19/37) to the power of 7, about 0.94%. That sounds rare, but over 100 runs of the system the chance of meeting at least one such streak is about 61%. Each run wins EUR 5 with probability 99.06% and loses EUR 635 with probability 0.94%, which averages out at a loss of about EUR 1.03 per run. The system has turned the 2.70% edge into a pattern of small wins and rare heavy losses, nothing more.

The same logic applies to every system: no pattern of bets can beat a game where each bet has a negative expected value. Our roulette guide covers the history of the game and more practical tips.

What actually helps

• Pick the wheel. Single zero always; French with La Partage if you like even-money bets.
• Size bets to your budget. Decide the session budget, then a stake that allows at least 50 to 100 spins.
• Skip bonuses for roulette. Wagering contribution is usually 0% to 10%, and many casinos forbid covering most of the table to clear wagering.
• Watch the speed. RNG roulette can run several spins a minute; live tables run at around a spin a minute. More spins per hour means a higher hourly cost.
• Distrust “predictors”. Software or tips that claim to predict an RNG or live wheel are scams.

How a round of online roulette works, step by step

1. Choose a chip value. The chip selector sits under the layout. Table minimums and maximums are shown in the game’s info panel; RNG tables often start at EUR 0.10, live tables at EUR 0.20 to EUR 1.
2. Place your bets. Click a number, a line between numbers, or an outside box. Clicking again stacks another chip. Most games have “undo”, “double” and “repeat last bet” buttons.
3. Spin. In RNG roulette you press spin. At a live table a countdown closes betting, then the dealer launches the ball.
4. Settlement. Winning bets are paid automatically and the result goes into the history panel. Losing chips are cleared.
5. Check the history with care. The panel of recent numbers (“hot” and “cold” numbers) is a record, not a prediction. A number that has not appeared for 100 spins is exactly as likely as any other on the next spin: 1 in 37.

RNG roulette or live roulette?

Hourly cost is the number most players never work out. At EUR 2 a spin, 60 live spins an hour cost on average 60 x 2 x 2.70% = EUR 3.24. The same stake on an RNG table at 200 spins an hour costs on average EUR 10.80, more than three times as much, with identical odds per spin.

Variance: why sessions swing

The house edge tells you the average; variance tells you how far a session can stray from it. On an even-money bet, one spin has a standard deviation of almost exactly one unit. Over 100 spins that grows to about 10 units, so a player betting EUR 2 on red for 100 spins expects to lose about EUR 5.40 but will often finish EUR 20 either side of that. Straight-up bets swing far more: about 5.8 units per spin, or roughly 58 units over 100 spins. Same average cost, a much wilder ride. Choose the bet type that suits your budget and nerves, knowing neither changes what the game costs.

A short history of roulette

The name is French for “little wheel”, and the game took shape in 18th-century France from older wheel and lottery games. Blaise Pascal is often named as its inventor, supposedly while building a perpetual motion machine, but that story has no evidence behind it. A roulette game with both a single and a double zero was described in Paris in 1796. In 1843 François and Louis Blanc opened a casino at Bad Homburg with a single-zero wheel to draw players from rivals; François Blanc later ran the casino at Monte Carlo, which made single-zero roulette the European standard. Across the Atlantic, American casinos kept the double zero. The full story is in our roulette history and strategy guide.

Choosing a stake: a worked budget

Say you bring EUR 100 to a session and want it to last about an hour at a live table. With roughly 60 spins an hour, a EUR 1 even-money bet means you stake EUR 60 per hour and expect to lose about EUR 1.60 of it, leaving plenty of room for normal swings. Move to EUR 5 a spin and the hourly stake becomes EUR 300; the expected loss is about EUR 8, but a run of bad luck can empty the EUR 100 within twenty minutes. The house edge is the same at both stakes. What changes is how likely you are to reach the end of your planned session.

A practical rule many players use: keep the base stake at 1% to 2% of the session budget, and stop when the budget is gone or when you hit a win target you set in advance. Neither rule changes the odds. Both stop a single bad evening from becoming an expensive one. If you notice yourself reloading after hitting the stop, that is the moment to use a deposit limit or a time-out in your casino account.

Common roulette mistakes

• Playing American roulette when a European or French table is available at the same stakes.
• Raising stakes after losses to “win it back”, which is how Martingale budgets end.
• Covering most of the layout to clear bonus wagering: most casinos ban it and may void winnings.
• Believing a number is “due” because it has not appeared for a while.
• Playing without a time limit on fast RNG tables.

Where to play roulette for real money

Check the casino’s licence on the regulator’s register, confirm which roulette variants it runs (single-zero tables should be standard), read the withdrawal terms and set a deposit limit at registration. Our list of the best live dealer casinos compares studios and table limits, and every brand we list has passed our method.

UK players

Only operators licensed by the UK Gambling Commission may offer gambling to people in Great Britain (Gambling Act 2005), and GAMSTOP self-exclusion covers UKGC-licensed sites only. The casinos in our list are licensed in Malta, not by the UKGC, and are not aimed at UK residents. None of our partner casinos accepts players from the United States.

Play roulette safely

Roulette is pure chance with a fixed edge, so treat it as paid entertainment. Set deposit and loss limits, take breaks and never chase losses with bigger bets, which is exactly what Martingale asks you to do. Free, confidential help: the National Gambling Helpline (GamCare) on 0808 8020 133 in England and Scotland or 0808 2819 265 in Wales, or Gambling Therapy internationally.

Frequently asked questions

Can I play roulette for free?

Yes. Most RNG roulette games have a demo mode with play credits, either in a casino lobby or on the studio’s site. Live dealer roulette rarely has a demo. In Great Britain, licensed casinos must check your age before you can open their free-to-play games.

Which roulette has the best odds?

French roulette with La Partage or En Prison: the house edge is 2.70% on most bets and 1.35% on even-money bets. European roulette is 2.70% on every bet. American double-zero roulette is 5.26%, and its five-number bet is 7.89%.

Is there a roulette strategy that always wins?

No. Every bet on a single-zero wheel carries the same 2.70% house edge, and no sequence of bets changes it. Systems such as Martingale change how your wins and losses are spread, not the average cost.

Is online roulette rigged?

Licensed RNG roulette is tested by independent labs before release, and live roulette is a real wheel filmed in a studio. Neither needs to cheat: the zero pockets give the casino its edge on every spin.

What is the zero in roulette for?

The zero (and the double zero in American roulette) is the source of the house edge. Bets pay as if the wheel had 36 numbers, but it has 37 or 38, so the casino keeps the difference over time.

How much does a straight-up bet pay in roulette?

35 to 1 on standard European, French and American roulette. Lightning Roulette pays 29 to 1 on numbers that are not struck by a lightning multiplier, and 50x to 500x on numbers that are.

Can I use a bonus on roulette?

Often not. Many casinos count roulette at 0% to 10% towards wagering, or exclude it. The four casinos in our list exclude live casino and RNG table games from bonus wagering, so play roulette with your own cash balance there.