Thinking about spinning the reels on your favourite online slot? Knowing where to find the RTP, or Return to Player, helps you make informed choices before you play.
RTP is a theoretical long‑term payout rate. It is not a promise for a single session, but it gives you a sense of a game’s overall payback profile.
In this guide, we show you where to find reliable RTP information, why it matters, and what else to consider when checking payout rates online. Whether you are new to slots or brushing up on the basics, you must be 18+ to play. Please gamble responsibly.
What Does RTP Mean & Why Does It Matter?
RTP, or Return to Player, is a percentage showing how much, on average, a slot pays back over a long period. For example, a 96% RTP suggests that for every £100 wagered, the game is expected to return about £96 to players over time. Most games display this figure in the information menu or paytable.
This figure is calculated across thousands or even millions of spins. Your own session could be very different because outcomes are random. RTP is not a prediction of what you will leave with after one sitting. Results are generated by a random number generator, so each spin is independent.
Looking at RTP lets you compare games. A higher RTP means a lower house edge, which gives a clearer idea of the average return over time. It does not guarantee a win or any specific result. Some games use different RTP versions, and progressive jackpots can affect the percentage shown.
Where Can You Check The RTP Of Online Slots?
You can usually find a slot’s RTP inside the game’s information or help menu. Open the slot, then select the i icon, a question mark, or the settings cog. The paytable or game rules section typically lists the RTP clearly, often near the bottom, and some titles also show it on the loading screen or footer. On mobile, you may need to open a side menu first to reach these pages.
We also display accurate RTP figures for all our games on our website, so you can compare options before you play. These are sourced from the game providers and checked regularly, and we note any updates where possible. If you ever see a difference between our listing and the figure shown inside the game, the in‑game information is the one to rely on.
Licensed UK casinos are required by the UK Gambling Commission to publish RTP rates. Some operators provide a dedicated page that lists RTPs for every game, and many developers publish them on their own sites too. Remember that RTP is a theoretical long term average calculated over a very large number of spins, so results in any single session will vary.
Be aware that some games offer different configurations that can affect RTP, such as ante bet options or progressive jackpot contributions. Always review the notes in the rules, and if you cannot find the figure, contact customer support for clarification before you stake.
Are Online Slot RTPs Always Accurate?
RTP figures are based on extensive long‑term testing. Independent agencies verify games to ensure the advertised percentage is correct and compliant with UK Gambling Commission requirements.
Short‑term results vary. You could see more, less, or no payouts in a single session because each spin is random. Understanding how RTP is calculated helps explain this difference between long‑term averages and short‑term experience.
Some titles have multiple approved RTP versions, and UK‑licensed sites must display the one in use.
How Are Online Slot Payout Rates Calculated?
RTP is calculated by dividing the total amount paid out to players by the total amount wagered on a game, then expressing that number as a percentage. If players wager £1,000,000 and the slot pays out £960,000, the RTP is 96%. This figure is a theoretical average measured over a very large number of spins and includes outcomes from both the base game and any features triggered in normal play. The remainder represents the house edge, which in this example would be 4%.
Developers derive this percentage from the game’s maths model, using the reel strips and paytable to calculate expected returns. These calculations are often supported by large scale simulations that run millions, sometimes billions, of spins to confirm the long term average.
Approved and independent testing agencies then review each game for the British market. They check the random number generator, verify the game maths has been implemented correctly and confirm the advertised RTP matches the configured version. Only once a title passes these checks is it certified for release.
It is common for some slots to have multiple approved RTP configurations. The version in use should be shown in the game’s information or help section so players can see the exact figure for the variant they are playing.
The process is designed to be impartial, so the published payout rate gives a true long term picture of returns. RTP is not a prediction for any short session and actual results will vary because of volatility. It is not an edge for the player and not a promise of winnings on any given play.
RTP does not change based on bet size, time of day or previous outcomes, and results are independent from spin to spin. For progressive jackpot titles, a portion of each wager may fund the jackpot pool, and the displayed RTP may include or exclude that element, so it is worth checking the game information for details.
What Is A Good RTP For UK Online Slots?
Most UK slots sit between about 94% and 98% RTP. That range shows how a game is designed to perform over a large number of spins across all players, and it is a theoretical average rather than a promise.
Many players view 96% or above as relatively strong when comparing options. Outcomes are still random on every spin, so no RTP can predict what happens in one session. Volatility also matters; two 96% games can feel very different. Progressive jackpots may display a lower base-game RTP because part of each stake funds the pot.
Treat RTP as one factor among others, such as theme, features, and gameplay style, and check each game’s info screen for its exact setting.
Is RTP The Same As Win Chance?
No. RTP is the average percentage of stakes a game returns over time. Win chance is the likelihood of getting a win on a single spin. They measure different things.
RTP is a long term, theoretical figure calculated over a very large number of spins, and it reflects what the game returns to all players collectively. An RTP of 96% does not mean you will always get £96 back for every £100 you stake. In a short session your results can be much higher or lower.
Win chance refers to the probability of a single spin producing any win at all. That can include small outcomes that are less than your stake, so your balance may still go down on a winning spin. The chance of triggering a bonus, free spins or a jackpot is separate again, and can be far lower than the chance of a regular line win.
Do not assume a higher RTP means more frequent wins straight away, or that two games with the same RTP will feel alike. Each spin is independent, determined by certified random number generation, and previous results do not change the odds or offer any guarantees.
How Does Volatility Affect Payouts?
Volatility, or variance, describes the pattern of payouts. High volatility games tend to pay less often but can produce larger prizes when they land. Low volatility games usually pay more frequently, with smaller amounts.
Two slots can share the same RTP yet feel very different because of volatility. A low volatility title might deliver frequent small line wins that keep the balance moving. A high volatility game may have long quiet spells, then occasional features with higher potential payouts when they hit. Both can return a similar percentage over time, but the swings you experience will differ.
Volatility and RTP work together to shape the overall experience. Neither one predicts what will happen on your next spin. If you choose to play, check the game’s info screen for its stated RTP and any volatility guidance, set limits in advance, and only stake what you can afford to lose.
Can You Trust Online Casino RTP Information?
Yes, provided the casino is reputable and UK‑licensed. Before a game goes live, its RTP must be independently tested and verified. RTP is a long‑term theoretical average and is not a guarantee of what you will see in any single session.
Look for clear licensing details, links to testing certificates, and transparent RTP listings in both the lobby and the game’s info panel. Some games have multiple RTP versions, so the figure shown should match the version you are playing. We follow these standards and publish the figures so you can review them before you play.
Common Myths About RTP & Winning On Slots
A frequent myth is that a higher RTP means you will win more often or make a profit. RTP is a long‑term average, not a promise for the short term. It simply reflects a lower house edge measured over many spins. Short‑term results can swing widely due to volatility.
Another myth is that a slot is due a win if it has not paid for a while, or that certain times of day improve outcomes. Slots use random number generators, so every spin is independent. No pattern, system, or winning streak changes the odds. Believing a machine is due is known as the gambler's fallacy.
It is also untrue that RTP can tell you when a slot will pay next. RTP describes averages, not timing. It cannot predict timing or prize size.
How To Choose Online Slots With The Best RTP
When comparing slots, start with RTP and check that the figure is clearly displayed by a trusted, UK‑licensed operator. That way you know the percentage has been tested and verified.
Then weigh up other features that affect how the game feels to play, such as volatility, bonus rounds, and themes you enjoy. These elements can matter just as much as the headline percentage.
If you are ready to explore, browse our slots library to see RTPs and key features side by side. Set a budget that suits you, stick to it, and enjoy the experience responsibly.
**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.