About RTP Finder: every studio's slot RTPs in one place
RTP Finder exists for one reason: the same slot can pay back 96% at one casino and 92% at another, and almost nobody tells you which is which.
The site collects the RTP each studio publishes for its own games, then shows which version each casino we review actually runs, with the game's own rules screen beside every figure.
By Owen Sheridan ยท Updated
What RTP Finder is
The RTP finder on the homepage shows 2,466 slots from 11 studios with the top RTP published by a studio and the lower RTP versions that a studio ships. Of those 2,466 slots, 1,492 exist in more than one RTP version.
10 casino reviews show which version is implemented by that casino for some well known slots. Rankings and guides built on the same data show which casinos implement the top versions, what a bonus costs to wager and how far the results are from the published RTP.
Search any slot in the RTP finder.
Learn why a single slot has several RTPs: slot RTP versions explained.
- Slots in the finder
- 2,466 from 11 studios
- Slots with lower versions
- 1,492
- Casino reviews
- 10, each with rules-screen screenshots
- Figures last updated
- 19 October 2026
Who writes RTP Finder
Every page is written by Owen Sheridan, who covers slot maths: RTP versions, volatility and what a bonus costs to clear in euros.
How each casino is assessed, step by step, is on the how we review page.
How RTP Finder is funded
RTP Finder is free to read. Some links to casinos are affiliate links: if you sign up through one of them, the casino may pay the site a commission. This doesn't cost you anything extra.
Which links these are and how they work: affiliate disclosure.
Who RTP Finder is for
This site is for adults who play online slots and want to lose less. It is not for players from the UK, the US, Ontario, Alberta or Australia and it is never for those under 18 or the legal gambling age where they are.
Gambling should be a pastime you pay for. If it is no longer fun, see responsible gambling for free help.
By using this site, you accept the terms of use.
Contact RTP Finder
Spotted a figure that has changed, or a casino running a different version? The contact page has the address.