About
Slots, scored on real data
WildmarkSlots is an independent reference for slot players who want the numbers behind a game before they play it: every recorded RTP version, volatility, max win and mechanics, side by side.
Why WildmarkSlots exists
The same slot can run at very different RTPs depending on the casino, and most slot sites quote a single number, often the best one. Volatility labels, max wins and features are spread across studio pages in different formats. WildmarkSlots puts them in one consistent place and says plainly when something is not published.
Today the catalogue holds 3,844 games from 15 studios, each linked to the studio's official game page.
What you can do here
- Find slots by provider, RTP, volatility, max win, release year and mechanics.
- See every recorded RTP version of a game and what each costs per 1,000 wagered.
- Compare studios on their average RTP, volatility mix and max wins.
- Turn numbers into money with the calculators and compare up to three slots side by side.
- Learn how slots work in the guides.
What WildmarkSlots is not
- Not a casino. You cannot deposit, bet or win real money here.
- Not a casino affiliate. We do not link to casinos, review them or promote bonuses, and no one pays for a position on the site.
- Not an account service. There is no sign-up. Saved games and comparisons stay in your own browser.
Data and scoring
Every figure comes from a named public source under an open licence, and the value score is a published formula, the same for every game. The full method, the sources, their licences and how much of the catalogue each field covers are on How we rate.
Play within limits
WildmarkSlots is for adults aged 18 and over. Slots cost money over time, whatever their RTP. If gambling stops being fun, our responsible gambling page lists free, confidential help in several countries.
Contact
Corrections, questions and feedback are welcome through the contact form. If you report a wrong number, include a link to the studio's official game page.