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Great Britain guide
What does RTP mean in a slot?
Partner offers · Country: United KingdomUpdated 11 November 2026
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Return to player is a theoretical long-run percentage. It is not a forecast of what an individual session will return and does not promise a payout.
Original editorial illustration. It does not represent a tested payment or product interface.Original slot-mechanics illustration; no game outcome, actual jackpot amount or product interface is represented.
The long-run average
The Gambling Commission explains RTP as an average over a significant number of plays. A stated figure describes the designed game return over many cycles, not a player-specific result, schedule or guarantee. Random outcomes can vary widely over a short session.
Term
Plain-English meaning
Theoretical RTP
The designed return percentage for the specified game version
Actual RTP
The return measured over a chosen real-play period
Volatility
How widely outcomes can vary around an average
Game version
The exact rules and configuration to which a figure applies
When checking a named release, confirm the exact provider, version and player-facing rules. Do not transfer one version's RTP to another, and never treat a higher percentage as a way to predict a win.
FAQ
Does 96% RTP mean I get £96 back from every £100?
No. It describes a long-run designed average, not an individual session.
Can RTP predict the next spin?
No. It is not a prediction of a particular outcome.
Original editorial illustration. It does not represent a tested payment or product interface.
