Long-run meaning
RTP is expected prizes divided by total qualifying wagers over an enormous sample. Expected loss is total action multiplied by one minus RTP.
Recycled wins create new action, so coin-in can greatly exceed cash inserted.
Multiple settings
A supplier may certify the same title at several return settings. Casinos or jurisdictions select among approved configurations.
Denomination, bet level, jackpot participation, or feature purchase can also have separate models.
Evidence
Use the game help screen, regulator filing, supplier documentation, or other configuration-specific evidence. A review site’s title-wide number may not match the machine.
When the exact setting is unavailable, label it unknown rather than inventing precision.
Comparisons
Compare RTP under equal assumptions, then consider volatility, pace, and required wager. A higher RTP at a much larger wager can create greater expected hourly cost.
Promotional value should be measured separately unless explicitly included.
Practical checklist
- Tie RTP to exact configuration
- Check denomination and bet level
- Include progressive contribution
- Separate base and bonus-buy RTP
- Estimate total action
Rules, probabilities, and payouts apply only to the model stated on this page. Posted casino rules control when they differ. Last reviewed September 20, 2026.