Online Roulette – Complete Guide 2021

Home » Online Roulette – Complete Guide 2021

Online roulette provides players with the same roulette experience they get from land-based roulette tables. If you never tried land-based roulette tables before, you should know that the gameplay requirements of roulette are straightforward and easy to grasp. Nevertheless, we decided to make this guide and help you understand basic rules and strategies, so you can safely register at any popular online casino and start playing this electrifying and fun casino game.

Online roulette is regarded as one of the online casino games that pay, so this article walks players through online roulette, rules, and strategies, as well as what’s required to start playing roulette in the best real money casinos.

Recommended Real Money Casinos
5.0 rating
100% up to €200 (or 1 BTC) + 60FS
5.0 rating
100% up to €500 + 200 Free Spins
4.8 rating
120% up to €200 (or 1BTC) + 80FS
4.8 rating
Get 150% up to €250 on First Deposit

How Online Roulette Works

Just like land-based roulette, online roulette has different variants – European, French, American, and Triple-zero roulette. Additionally, some American casinos have added variants such as double ball roulette, multi-wheel roulette, mini roulette, etc.

Having started in France with the discoveries of Blaise Pascal in the 17th century, the European roulette remains the first version of the game, with 36 numbers and one green zero on top.

As one of the online casino games that pay, some players prefer the French version that also has 36 numbers and one green zero on top but offers a new chance if the white ball lands on zero (unlike the European version). The American version has 36 numbers and two green zeros on top, taking the house edge significantly higher and reducing the player’s odds of winning.

The triple zero roulette is also one of the best real money online roulette versions and has 36 numbers with 3 green zeros on top. Both land-based and online roulette games have a house edge, which is the amount the casino keeps from players’ bets over a long time. With its house edge starting from 2%, roulette has one of the lowest house edges on casino games, which lucky players tend to take advantage of.

What is RNG and How it Works?

Random Number Generator (RNG) is a term that represents the randomness of the roulette ball landing on any number on the roulette table. The RNG adopts a complex, high-scale algorithm to update the roulette system with a sequence of numbers. These numbers run into millions in a highly unpredictable pattern, thereby determining the outcome of each spin of the wheel. Thanks to the RNG, all casino games are fair, and there is no chance that the online casino may trick you.

With the presence of the RNG in online roulette, once you set your bet and click the Spin button, a sequence of random seed numbers is initiated. It’s from these seed numbers that the winning number is carefully selected after the ball spins. As a complex random algorithm designed for roulette, the RNG continues to generate numbers from the moment the systems are initiated, making it easier for your winning numbers to be randomly decided by the machines.

With the RNG in online roulette, the odds of any number hitting are the same for all the numbers on the wheel. This means that the outcome of the best online roulette US is not predetermined by online casinos.

What to Look at Best Online Roulette?

When playing online roulette, setting your bet size according to your bankroll is important. But another paramount consideration is the return to player rate (RTP) of a roulette game. Return to Player Rate is the amount that a casino would payout to players that wager on a particular game over a long period. This long period translates to thousands and sometimes millions of spins across months and sometimes years, after which, in theory, the player gets the rate stated by the casino.

The RTP of different bets on European, American, or French roulette differs significantly. Depending on the casino you play at, the average bet RTP on European roulette usually comes at 97.30%, while the American version is 94.70%. The French roulette is usually the best version you can lay your hands on, as it has a 98.65% RTP. So, if you are looking for high-paying online roulette, always go for the French version of roulette.

Variance in roulette is also an important consideration if you must stay atop your gameplay. Variance is the equal possibility that a roulette game can go the right or wrong way. It takes on the statistical capacity of a game to deliver the expected result or deliver exactly the opposite. To better understand variance, a standard European roulette has 36 numbers and one zero, bringing the total numbers to 37.

With 1-18 as low numbers and 19-36 as high numbers, the odd here is 37/1, and in the absence of the zero, the chances of both numbers are 50/50. But these 50/50 chances actually never happen in reality. This uncertainty is what variance means in the roulette.  

Online Roulette for Free in Demo Mode

When you visit top online casinos like Royal Panda, Dunder, JackpotCity, or Leo Vegas, you will find that they all have the best free online roulette games. Otherwise called demo games, these free roulette games are provided alongside the real money games by game providers, so each player can have a feel of the gameplay before wagering on them.

Apart from testing the gameplay, demo games are also important for players to build a strategy around a roulette game. In the case of playing a high variance game, the demo tells you that your bets could sustain consistent losses, so it prepares you to face whatever happens when you eventually play with real money. All free roulette games can be accessed on our website; you should experiment with them until you are confident enough to stake real money on roulette.

Roulette Wheel Myths

One of the most constantly recurring myths around online roulette has to do with the existence of hot and cold numbers. In the assessment of many players, hot numbers are assuredly open to hit often, while cold numbers don’t hit often. Unfortunately for many, this is untrue, as there are no specific numbers that assuredly hit often; it all depends on the numbers generated by the RNG.

Another myth is that all roulette wheels perform the same way. This myth is also extremely untrue because the entirety of a wheel’s performance is checked and evaluated by the online casino from time to time. So, the wheels will always perform differently from one casino to another and, where some similarities exist in their performance, it’s only strictly coincidental.  

Many also believe that players can beat the house edge of a roulette game. In reality, this is not true. The house edge is always there on all roulette variants. The best you can do is go for the French roulette, which significantly comes with a lower house edge than other variants.

Conclusion

Online roulette has continued to gain a huge following across different countries and continents globally, mostly because of its simple but highly engaging nature. We have explained how the game works, noting that RNG is a major determinant of who wins and how often.

Like all other casino games, roulette also comes with myths that have become almost factual to some players, but that doesn’t make them less of a myth. And thankfully, we have debunked these myths. There is also the availability of demo modes of different variants of roulette. Each of the casinos listed here has demo versions of all roulette variants, so we recommend you register and claim lucrative welcome bonus offers.

Recommended Roulette Online Casinos
Get up to:
€200 + 60FS
on 1st deposit
€12 credited for every €10 deposit, up to €200 (or 1 BTC). In addition you receive 20 Free spins weekly, for 4 weeks.
2 games
5.0 rating
5.0
T&Cs Apply
New customers only

Once the player receives the bonus in order to withdraw the winning coming from this bonus he/she has to wager the deposit amount 50 times.

*In order to fulfil the wagering requirements, both bonus and real money funds can be used, however, please note that real money funds will be used first. Winnings from all bets are credited to the bonus account while the bonus is active.
Get up to:
€500 + 200FS
on 1st deposit
€10 credited for every €10 deposit, up to €500.
2 games
5.0 rating
5.0
T&Cs Apply
New customers only

Cras in nisi id turpis cursus vulputate. Aliquam at sapien non tellus congue efficitur. Nam scelerisque quam quis link turpis pellentesque, in placerat.

*Integer porttitor malesuada ante, nec aliquet dui pellentesque sit amet. Fusce non pretium lacus.
Get up to:
€200 + 80FS
on 1st deposit
€12 credited for every €10 deposit, up to €200 (or 1 BTC). In addition you receive 20 Free spins weekly, for 4 weeks.
2 games
4.8 rating
4.8
T&Cs Apply
New customers only

Once the player receives the bonus in order to withdraw the winning coming from this bonus he/she has to wager the deposit amount 50 times.

*In order to fulfil the wagering requirements, both bonus and real money funds can be used, however, please note that real money funds will be used first. Winnings from all bets are credited to the bonus account while the bonus is active.
Get up to:
€500
Welcome package
€10/€15 credited for every €10, up to €500.
3 games
4.8 rating
4.8
T&Cs Apply
New customers only

The promotion is open to all players who can lawfully place real-money wagers on the EnergyWin website and are aged 18 years or over and only have one account open with EnergyWin, as per the General Terms and Conditions found on site.

*In order to redeem each Welcome-Offer Bonus, you must wager the bonus and amount deposited and assigned to the bonus 35 times.
Get up to:
€600
Welcome package
€10 credited for every €10 deposit, up to €600.
2 games
4.5 rating
4.5
T&Cs Apply
New customers only

Claim your 100% Welcome Casino Bonus AND THEN place your 1st deposit. The Welcome Casino Bonus can only be wagered on Slots and Live Casino games of Netent, Playn'Go, Playson, Pragmatic Play, and Microgaming, and the wagering contributions towards the bonus requirements are: 1. Slots: 100% (except Netent) 2. Netent slots: 50% 3. Live Casino games: 25%.

*Casino Bonus AND Deposit are subject to wagering requirement of forty (40) times.

FAQ:

Is there just one type of online roulette?

No, there are different types of online roulette. On most casinos, you will find European, American, French, Triple zero, multi-player, multi-wheel online roulette. You may opt for any of these to have an exciting roulette experience.

What is the RTP of the most popular roulette games?

Just like online slots, different online roulettes have different RTPs, which they payout to players. The European roulette has a 97.30% RTP, and the American variant boasts a 94.70% RTP. You have the French variant offering a 98.65% RTP to players, which means the house edge is lesser on this version. 

Does roulette have a random number generator? 

Yes. Roulette has a random number generator that makes it possible for millions of numbers to be generated from a complex algorithm that results in high unpredictability when you play roulette games. Before you even make your bet or press the Spin button, the RNG is already at work, making the result completely random.  

Can I play online roulette for free? 

Yes, all the online casinos on our site have demo versions of all roulette games. You can start your roulette journey by playing these free games, but you cannot win real money except you wager real money on them

Can I beat the house edge? 

It is easy to believe you can beat the house edge on a roulette game, but this is not true. The house edge is where the online casinos make their money from a successful roulette round. Since the RTP of French roulette is 98.65%, the house edge is 1.35%. So, for every $100 you win, the house retains 1.35$, and you cannot take that away, no matter how much you try.