How often do you play online roulette games?
If you’re a regular at virtual roulette tables, you’ll be familiar with the structure and flow of the classic game. But do you know what determines the outcome of each spin?
That’s the random number generator (RNG), one of the most important technologies in the iGaming industry.
In this post, you’ll learn how RNGs ensure fairness in online roulette games and why you can trust them.
What is an RNG in Online Roulette Games?
An RNG is a key part of online roulette (and other types of casino games). This is an algorithm that generates an unpredictable outcome for every single spin of the wheel.
How does it do this? An RNG generates number sequences that are virtually impossible to predict, and these are assigned to specific outcomes.
Each time the virtual wheel spins in an online roulette game, the RNG assigns a pocket for the ball to fill.
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How Does an RNG in Online Roulette Ensure Fairness?
Whenever the wheel spins, rest assured that nobody playing or watching the game knows exactly what the outcome will be. Even the most seasoned roulette players cannot predict where the ball will land with any degree of certainty.
An RNG always delivers a unique outcome: no two spins are connected. For example, it’s theoretically possible to achieve the same result two times in a row by chance, just as in a real game of roulette. But the RNG keeps each spin independent , the outcome of one has no effect on the outcome of another.
Do Live Roulette Games Use an RNG
Do Live Roulette Games Use an RNG?
Virtual roulette games need an RNG to drive the action and generate results. But live games streamed directly from a studio or casino don’t. Instead, the movement of the wheel and the ball creates a different outcome each time.
Playing live roulette games online recreates the experience of betting at a real table in a brick-and-mortar casino. Everything is on display for maximum transparency: you can watch the wheel spin and the ball land in a random pocket. The ball could finish in any pocket, and its final position is determined by the motion of the wheel.
But online roulette games can’t rely on physics to deliver random results — they’re powered by software. That’s why an RNG is crucial to create unpredictability.
You may not be in a real casino with a professional dealer and other players around you. But you can enjoy peace of mind knowing that any spin could create a win, just as it can at a physical roulette table. It’s all down to the RNG behind the scenes.
However, not all live roulette games played online are RNG-free: some feature RNG-powered bonus rounds. These may not involve any manual input from the game dealer, and an RNG is critical to create fair results.
Can You Trust an RNG in Online Roulette Games?
The Gambling Commission of Great Britain requires that all software providers have their RNGs inspected on a regular basis. Testing must be performed by an independent team, and only one that’s approved by the Gambling Commission.
This process is essential to verify that an RNG meets official standards and genuinely ensures fairness. The Gambling Commission requires that an RNG creates results that are “acceptably random” and demonstrably unpredictable.
As a result of the Gambling Commission’s stringent testing requirements, you can trust that online roulette games at licensed UK casinos use reliable RNGs.
Conclusion
The RNG is a critical component in online roulette games. It keeps the gameplay unpredictable and fair, ensuring that each spin has the potential to award a payout. You may not see an RNG, but it’s always working under the surface to determine whether you’ll win or lose.
As the Gambling Commission requires all legitimate UK online casinos to comply with its RNG rules, you should only ever play at a licensed gaming site. No matter which one you choose, each roulette title in its lobby will feature a tested and reliable RNG.
How do you know where to play? Find the top licensed options in Gambling Zone’s guide to the best roulette sites!
