KA Gaming · May 4, 2026
For players who prioritize sustainability, Book of Mummy's 95.79% RTP and Medium volatility create a mathematically favorable session profile.
KA Gaming's Book of Mummy targets Big Game Hunter players with Medium variance, 95.79% returns, and a 71,667x win ceiling.
The slot draws inspiration from ancient civilizations and mythology.
Key features include Free Spins, Expanding Symbols and Scatter Symbols.
Book of Mummy appeals to players seeking classic book-style mechanics with a unique twist through its dual payout table system that keeps gameplay unpredictable. The expanding symbol feature during free spins provides substantial win multipliers and full-screen winning potential.
Separate payout tables for base game and free spins bonus rounds create distinct strategic gameplay experiences within a single slot.
Extreme volatility requires deep pockets — 600-1000x bet bankroll recommended for a realistic shot at the max win.
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| Metric | Book of Mummy | Wu Song | Crazy Circus | Pirate King |
|---|---|---|---|---|
| RTP | 95.79% | 96.27% | 96.24% | 96.15% |
| Vol | Medium | Medium | Medium | Medium |
| Max Win | 71,667× | 70,950× | 63,784× | 62,350× |
| Value | 87.8 | 89.5 | 89.4 | 89.1 |
This slot's 95.79% RTP is 0.31% above KA Gaming's portfolio average of 95.48%.
Max win of 71,667x is 8.9x the market median. This places it among the top 7% for win ceiling.
Maximum volatility, maximum reward ceiling
Value Score of 87.8/100 (top 6% of all slots). This combines RTP, volatility, and win potential into one metric.
Above-average max win with moderate math. Good for players wanting big-win potential without extreme swings.
592 slots, avg RTP 95.48%
Theme Browse Ancient slots2257 Ancient slots available
Theme Browse Adventure slots4035 Adventure slots available
Volatility More Medium volatility slotsBrowse all Medium volatility options
| Provider | KA Gaming |
| RTP | 95.79% |
| Volatility | Medium |
| Max Win | 71,667× |
| Hit Frequency | 25-33% |
| Math Profile | High Ceiling |
| Value Score | 87.8/100 |
| Risk Index | 3.9/10 |
| Win Potential | 8.5/10 |
| Bankroll Rating | 4.3/10 |
Book of Mummy has an RTP of 95.79%, which is average compared to the industry standard of ~96%. For every $100 wagered, the theoretical return is $95.79 over extended sessions.
Book of Mummy has Medium volatility, meaning it offers a balanced mix of frequency and size.
The maximum win potential is 71,667x your total bet.
Book of Mummy was developed by KA Gaming. Explore all KA Gaming slots in our provider directory.
Book of Mummy has a Value Score of 87.8/100, which is excellent. This score combines RTP, volatility, and max win into a single metric.
Many online casinos offer a demo mode for Book of Mummy where you can play with virtual credits before wagering real money.
Book of Mummy has a Risk Index of 3.9/10, making it low-risk. Relatively gentle on your bankroll.
| Bankroll | — |
| Return | — |
| Risk | — |
Bottom line: Book of Mummy ranks among the stronger options in KA Gaming's portfolio. 95.79% RTP speaks for itself.