The Five RTP Versions
- 96.21% — Best version for players, house edge 3.79%. Most reputable licensed casinos.
- 94.25% — Reduced by 1.96 percentage points. Some mainstream casinos.
- 91.25% — House edge jumps to 8.75%. Avoid if possible.
- 87.25% — House edge 12.75%. Very unfavorable.
- 84.18% — Worst version. House edge nearly 16%. Never play this knowingly.
The Real Cost of Lower RTP
The difference between 96.21% and 84.18% is 12.03 percentage points. Per $1,000 wagered, that is $120.30 in additional losses on average. Over a long session this is enormous — the equivalent of paying 3x more for the same entertainment.
How to Check Your Casino's RTP
- Open Book of Dead at your target casino
- Click the menu (☰) or info (ℹ) icon inside the game
- Navigate to "Game Information" or "Paytable"
- Look for the stated RTP percentage
- If it shows 96.21% — you are on the best version
If the RTP is not displayed, contact the casino's live chat and ask: "What RTP configuration of Book of Dead do you run?" Any reputable casino will answer. If they cannot or will not tell you, play elsewhere.
Which Casinos Run 96.21%
UKGC-licensed and MGA-licensed casinos are the most reliable for running the 96.21% version, as regulators in these jurisdictions enforce transparency requirements. Casinos in less-regulated markets are more likely to run lower RTP versions. Checking the in-game paytable is always more reliable than relying on casino marketing claims.