Spinomenal · Jul 20, 2026
Among Spinomenal's lineup, Book Of Rebirth - Extreme offers one of the best risk-to-reward ratios: 96.01% RTP with Medium variance and a 10,000x ceiling.
How does Book Of Rebirth - Extreme stack up? At 96.01% RTP and 10,000x max win, this Medium volatility slot from Spinomenal earns a 80.8/100 value rating.
The slot draws inspiration from ancient civilizations and mythology.
Key features include Free Spins, Expanding Symbols and Scatter/Wild.
Players choose Book of Rebirth - Extreme for its classic Book of mechanics delivering high win potential up to 10,000x via expanding symbols in retriggerable free spins on a medium volatility setup. The Egyptian visuals and strategic buy feature appeal to genre enthusiasts seeking balanced risk with big payout opportunities.
The special expanding symbol in free spins expands across reels only if profitable after initial wins, adding separate payouts from non-adjacent positions across all lines.
High variance demands patience — budget 400-600x your bet to weather dry spells and reach bonus rounds.
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| Metric | Book Of Rebirth - Extreme | Demi Gods III | Parrots Rock | 1 Reel Egypt |
|---|---|---|---|---|
| RTP | 96.01% | 96.2% | 97.19% | 97.16% |
| Vol | Medium | Medium | Medium | Medium |
| Max Win | 10,000× | 150,000× | 6,806× | 6,738× |
| Value | 80.8 | 89.3 | 83.2 | 83 |
High variance with big win potential
Value Score of 80.8/100 (top 22% of all slots). This combines RTP, volatility, and win potential into one metric.
620 slots, avg RTP 95.9%
Theme Browse Ancient slots2257 Ancient slots available
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Volatility More Medium volatility slotsBrowse all Medium volatility options
| Provider | Spinomenal |
| RTP | 96.01% |
| Volatility | Medium |
| Max Win | 10,000× |
| Hit Frequency | 25-33% |
| Math Profile | Steady Returns |
| Value Score | 80.8/100 |
| Risk Index | 3.9/10 |
| Win Potential | 6.7/10 |
| Bankroll Rating | 4.5/10 |
| Paylines | 10 |
| Layout | 6 reels × 3 rows |
Book Of Rebirth - Extreme has an RTP of 96.01%, which is average compared to the industry standard of ~96%. For every $100 wagered, the theoretical return is $96.01 over extended sessions.
Book Of Rebirth - Extreme has Medium volatility, meaning it offers a balanced mix of frequency and size.
The maximum win potential is 10,000x your total bet.
Book Of Rebirth - Extreme was developed by Spinomenal. Explore all Spinomenal slots in our provider directory.
Book Of Rebirth - Extreme has a Value Score of 80.8/100, 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 Rebirth - Extreme where you can play with virtual credits before wagering real money.
Book Of Rebirth - Extreme has a Risk Index of 3.9/10, making it low-risk. Relatively gentle on your bankroll.
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| Return | — |
| Risk | — |
For players seeking Medium volatility action with 96.01% returns, Book Of Rebirth - Extreme is worth adding to your rotation.