Four working tools built on the actual mathematics of slot machines. Everything runs in your browser — no account, no data sent anywhere, no paid tier.
Plays out 1,000 independent sessions using a payout distribution calibrated to the RTP and volatility you pick, then plots where they finished. This is what "96.5% RTP" actually looks like from the player's chair — and why no signal can change it.
A deposit bonus is a loan of turnover, not free money. Enter the offer and this calculates the total you must wager, what clearing it costs on average, and how often the bankroll dies before the requirement is met.
Put three titles side by side and see what the RTP difference actually costs over a real number of spins. Where a game ships in multiple RTP builds, the lowest configuration is shown as the worst case — because that is the one you may be playing.
Search and sort by any column. RTP is listed as the range a title ships in — operators choose which build to deploy, so the number on your screen may not be the headline one.
| Game | RTP range | Volatility | Max win | Format |
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