What we cover
Our Data Everything TopSlotsRTP currently covers
A breakdown of what is in the database today: how many slots we hold a deployed RTP for, which operators and studios they come from, and how those figures are distributed. Every number on this page is counted from the same dataset the rest of the site reads.
RTP range across the database
Figures are the best build we have found running at a monitored casino, not the studio's advertised maximum. Where a game is offered at several RTPs, the highest one we have seen is the one counted here.
Slots by volatility
Volatility describes how a slot pays, not how much. A high-volatility game pays rarely and in bursts; a low-volatility one pays small and often. Both can share the same RTP — see the bankroll simulator for what that does to a session.
Slots by provider
Bars are scaled to the largest, Pragmatic Play.
Written by Mark Gruetze, RTP & Volatility Analyst · Reviewed by Jon Pill · Last updated Jul 2026