
Roulette is a game many people recognise, even if they’ve never been inside a casino. There’s something about the spinning wheel and ball that stands out, whether playing in person or online.
Many people ask whether there is a way to influence the outcome, or whether skill affects where the ball lands. The UK Gambling Commission (UKGC) sets regulations to protect consumers, and outcomes are determined by the game’s design and chance; no strategy guarantees a result.
If you’re curious about whether skill plays any role in roulette, or how things may differ when playing online, then read on to learn more.
When you watch a roulette wheel spin, it’s natural to wonder if experience or skill could actually make a difference. With so many numbers and a red or black outcome, it might seem like there’s space for some clever technique.
In reality, roulette is designed to be a game of chance. The wheel and ball are made to work in a way that keeps things random. Whether you’re making a bet in a land-based casino or choosing numbers online, each spin is independent from the last. The odds for a single number bet, for example, are 1 in 37 on a European wheel or 1 in 38 on an American wheel.
Online roulette games rely on random number generators, which are tested for fairness under regulation. This ensures spins cannot be predicted or influenced. While you might spot patterns by chance, these are just coincidences, not a result of player skill.
If you’re new to roulette and exploring different game options, it helps to look at the rules or layout for each version. Rules and bet types can vary slightly from one game to another, but the underlying probabilities do not change.
Understanding that independence sets the stage for the next key idea, the house edge, which explains why results tend to favour the casino over time.
The house edge is a built-in percentage that gives the casino a steady advantage over many spins. It comes from the gap between the true chance of winning and the payout offered.
On a European wheel, there is one zero. That single green pocket means an even-money bet like red or black wins 18 times out of 37, not 19 out of 38. The payout is still 1 to 1, so the house edge is about 2.7%. Put another way, across a large number of bets, the expected average cost is around £2.70 per £100 wagered. American wheels add a double zero, increasing the edge to roughly 5.26%.
This same mathematics applies whether you play in person or online. Digital games use certified Random Number Generators (RNGs), and live tables use physical wheels, so the probabilities match the wheel design.
If you do decide to try your hand at roulette, remember to do so responsibly and within your means; never wager more than you can afford to lose.
In games of chance like roulette, betting patterns cannot influence the random outcome of future spins; each spin is independent and the house edge remains constant. This subsection explains why past results don’t change probabilities and what, if anything, players can realistically manage.
Plenty of players explore betting patterns to manage how much they stake from spin to spin. The Martingale, for example, increases the next bet after a loss in the hope that a later win covers earlier losses. Others, such as the Fibonacci, Labouchere or D’Alembert, use sequences or smaller step changes in bet size.
These approaches can feel structured and they are often tried on both European and American wheels. What they share in common is that they change the amount you stake, not the odds of the next spin. They can also run into practical limits, such as table limits or a budget being used up during a long sequence.
No matter how carefully you follow a staking plan, each spin remains independent. The odds for red or black are the same on every spin, regardless of what happened before. Thinking a colour is “due” after a streak is a common mistake, because past outcomes do not tilt the chances on the next round.
In UKGC-regulated online casinos, every round uses RNGs or a physical wheel to keep the game fair and entirely by chance. It could be tempting to believe that a streak or a certain pattern might change what happens next, but these systems aren’t able to alter where the ball lands or the true odds. Each spin is just as unpredictable as the last, even if you change your bets.
If you’re thinking about trying an online casino, King Casino offers a straightforward way to explore a wide choice of games in a secure setting. There is everything from classic roulette and blackjack to many slots, all available on desktop and mobile.
We are licensed and regulated by the UKGC. Our games use certified RNGs and, for live tables, professional dealers, so outcomes remain unpredictable and fair. Each game page explains the rules, betting ranges and key features, helping you understand how it works before you decide if you’d like to play.
Roulette is built on independent spins and a known house edge, so skill does not change where the ball lands. With clear information and audited games, you can make informed choices and enjoy a safer experience with us at King Casino. Always keep responsible gambling practices in mind.
**The information provided in this blog is intended for educational purposes and should not be construed as betting advice or a guarantee of success. Always gamble responsibly.
*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these games are subject to change at any time. Game features mentioned may not be available in some jurisdictions.