Online roulette: how it works, what each bet pays and how to play in the Netherlands

This guide is written for English speakers who live in the Netherlands and want to understand online roulette before they play. It covers the maths first, then the practical side: what a Dutch-licensed site asks of you, how the limits work, and what a realistic budget looks like. If you are new to gambling sites in the Netherlands, start with our overview of online casinos in the Netherlands.

What is online roulette and how does a roulette game online work?

Roulette is a pure game of chance. You place chips on a betting layout, the wheel spins, and the pocket where the ball lands decides which bets win. There are no decisions during the round that improve your odds. Unlike in online blackjack, your choices cannot change the house edge.

Every roulette game online comes in one of two technical forms. The rules and payouts of a given variant are the same in both, so the difference is in pace, stake levels and atmosphere.

RNG roulette: the computer wheel

In RNG roulette, a random number generator picks the winning pocket and an animation shows the ball landing. You play at your own speed, with no other players and no betting timer. Because a new round can start as soon as you click, RNG roulette can be very fast.

Live roulette: a real wheel on video

Live roulette uses a physical wheel and a human dealer, filmed in a studio and streamed to your screen. You place bets on a digital layout during a short betting window. Sensors and cameras read the result, and your balance updates automatically. You will find more on studios and table types in our Dutch guide to live casino games (in Dutch).

A common worry is that an RNG wheel "balances out" after a streak. It does not. Each spin is independent, so after five reds in a row the chance of red on the next spin is exactly what it always was.

European, French or American roulette: which wheel costs least?

The three classic versions look almost identical. What separates them is the number of zeros and what happens to your bet when the ball lands on zero. That small detail decides how much you lose on average.

Where the house edge comes from

Payouts are set as if the wheel had 36 pockets. A single number pays 35 to 1, which would be a fair price on a 36-pocket wheel. The green zero adds a 37th pocket that pays none of the outside bets. On a European wheel that works out at 1/37, or 2.70%. The equivalent RTP (return to player) is 97.30%.

An American wheel keeps the same payouts but has two green pockets, so the edge rises to 2/38, or 5.26%. One American table bet is worse still: the five-number bet on 0, 00, 1, 2 and 3 pays 6 to 1 and carries a house edge of 7.89%.

French rules in practice

French roulette uses the European wheel, sometimes with a softer zero rule. With la partage, you get half of an even-money stake back when zero lands. With en prison, the stake stays on the table for one more spin and is returned if it then wins. Both rules only apply to red/black, odd/even and 1–18/19–36. On number bets the edge stays at 2.70%.

What does each roulette bet pay, and how likely is it to win?

Inside bets go on the numbers themselves; outside bets go on the larger boxes around them. The table shows the payout and the chance of winning in a single spin.

Red is not a 50/50 bet, because zero is neither red nor black, odd nor even, high nor low. That missing slice is the house edge.

Does the bet you choose matter?

On a European wheel, not for the average outcome. Take €1 on one number for 37 spins: you expect to win once and get €36 back (€35 plus your stake) for €37 staked. Do the same on a dozen: you expect 12 wins of €3 each, again €36 back. Every bet loses €1 per €37 on average. What changes is the ride. Outside bets win often and pay little; a single number rarely wins but pays a lot.

What are live roulette game-show variants?

Next to classic tables, many live studios run roulette with a show element: a presenter, lighting effects and extra features. The base is usually a normal European wheel, but the payouts are different.

The most common feature is a random multiplier. After betting closes, one or more numbers are given a multiplier for that round. If the ball lands on one of them and you have a straight-up bet there, your win is multiplied. To pay for that, a straight-up win without a multiplier pays less than the usual 35 to 1.

The average return of these variants tends to sit in the same range as standard roulette, sometimes a little lower. What really changes is the variance: longer runs without a win, then the occasional large one. The exact payouts and the theoretical RTP are listed in the game information, which Dutch rules require. Read it before you bet.

How do you play online roulette in the Netherlands as an English speaker?

Playing roulette online in the Netherlands for real money has been legal since 1 October 2021, at operators licensed by the Kansspelautoriteit (Ksa). In mid-2026 there are around 30 of them. The rules are the same for everyone, whatever your nationality. Our guide to the best online casino in the Netherlands explains how we assess them.

1. Register with your real details
   You must be 18 or older. The site checks your identity and age before you can play, so anonymous play is not possible. Many sites use iDIN, which confirms your identity through your bank login; others ask for an ID document.
2. The Cruks check
   Before you play, the site must check the national self-exclusion register, Cruks. This applies to expats and Dutch nationals alike.
3. Set your limits
   A licensed site makes you set limits on deposits, playing time and balance before you start.
4. Link a bank account in your own name
   Payouts go to an account in your own name. Whether a non-Dutch account is accepted differs per site, so check the payment terms.
5. Deposit and choose a table
   iDEAL is the most used deposit method at Dutch-licensed sites. Read more in our guide to iDEAL casinos.

Language and game rules

Sites for the Dutch market are mostly in Dutch; whether an English interface or English-speaking live tables are available differs per site, so check before you sign up. Some Dutch game rules matter for roulette in particular: autoplay is not allowed, so every spin needs your own action. Practice versions must work exactly like the real game. The game information must show the theoretical RTP.

Deposit limits and the affordability check

Since 1 October 2024, a licensed site must carry out an affordability check before you can deposit more than €700 net per month if you are 24 or older, or €300 if you are 18 to 23. "Net" means deposits minus withdrawals. The check looks at your structural income; since July 2026, savings no longer count. Setting a monthly limit above €350 (24+) or €150 (18–23) triggers a mandatory contact moment with the site.

Tax on roulette winnings

At a Ksa-licensed site you pay nothing on your winnings and have nothing to declare. The operator pays gambling tax (kansspelbelasting), which is 37.8% in 2026, on its gross gaming result.

Below are the licensed operators we review for online roulette. No casinos have been selected or tested yet, so the places stay empty until our assessment is finished.

Demo or online roulette real money play?

Some licensed sites offer a demo version of RNG roulette with play money, sometimes only after you log in. Live roulette is almost never free, though you can often watch a table without betting.

A demo is useful for learning the layout, the chip buttons and where the game information sits. It proves nothing about a strategy. A system can seem to "work" for an hour of play money, but the house edge is the same in the demo and in the real game.

What does a roulette session cost? A budget example

The house edge applies to every euro you stake, including money you win and bet again. That is why your total stake grows much faster than your deposit.

Say you set aside €50 for an evening and bet €2 per spin on a European wheel. Live, at roughly one spin a minute, an hour comes to about 60 spins and €120 in total stakes. The expected loss is 2.70% of that: about €3.24. On RNG roulette at a faster pace, 200 spins means €400 staked and an expected loss of about €10.80. On an American wheel, the same 200 spins would cost about €21.04 on average.

These are averages over a very large number of spins. More spins per hour means a higher cost, even at the same stake. In a single evening you can lose your whole €50 or end up ahead; the short-term swings are much larger than the expected loss. Treat the budget as the price of the evening, decide in advance when you stop, and do not top up after a loss.

Do roulette betting systems work?

No. Systems such as Martingale (doubling after each loss), d'Alembert or Fibonacci only change how much you bet and when. They do not change the probability of any spin or the payout. Since every single bet on a European wheel has a 2.70% edge, every combination of bets has it too.

Martingale shows the problem clearly. It wins small amounts often, then occasionally hits a losing streak long enough to reach the table maximum or empty your balance. That one loss wipes out many small wins. We work through a Martingale example step by step in our Dutch guide to roulette online (in Dutch).

Staying in control

Roulette is quick and repetitive, which makes it easy to lose track of time. Use the limits your site requires, keep the deposit limit at an amount you can afford to lose, and take breaks. If you want to cash out what is left, our guide to fast payout casinos explains how withdrawals work.

Every licensed casino in the Netherlands must show the slogan "Wat kost gokken jou? Stop op tijd. 18+", which means "What does gambling cost you? Stop in time. 18+". If gambling is taking more time or money than you want, you can talk free and anonymously with Open over gokken on 0800-24 000 22, 24 hours a day. You can also register with Cruks via DigiD to exclude yourself for at least six months.