Book Of Wild
- RTP
- 97.40%
- Volatility
- HIGH
- Max win
- 5,000×
- Hit freq
- -
- Grid
- -
- Bet
- -
- Released
- 2022-05-06
A playable demo is not available in your region.
Our take
1spin4win's high-volatility wildlife Book slot showcases 97.40% RTP, a dual-role book symbol, and a 5,000× max via expanding mechanics.
Book of Wild stands apart from its Book-of-Dead cousins, anchored by a stellar 97.40% RTP that tops most slots in the niche. You're spinning a 5×3 grid with 10 fixed paylines and high volatility. The headline is the dual-role book: it substitutes as a wild (completing symbol combinations) and triggers as a scatter (launching free spins). When you land one or two books, they become expanding wilds—replacing entire symbol clusters and multiplying your win. Land three or more and you're deep in free-spins territory, where the expanding mechanic compounds.
During free spins, the book's expansion reaches full potential. Additional multiplier mechanics layer atop the expansion, meaning you're chasing a scenario where the expanding book fills reels AND multiplier symbols align for stacked payouts. High volatility concentrates payouts into feature runs, but the 97.40% RTP keeps the house edge honest. The 5,000× max is achievable through multiplier stacking during expanded free-spin cascades. Wildlife aesthetics—wolves, eagles, horses—wrap the action in North American frontier theming without distracting from clarity.
1spin4win's execution elevates Book of Wild above generic variants. The 97.40% RTP is best-in-class for the Book niche, and the dual-role mechanic with expanding wilds is more nuanced than "standard book expands in bonus." High volatility rewards patience with explosive feature potential. If you've played other Book slots and want genuine mechanical differentiation plus RTP advantage, Book of Wild delivers.
Pros
- 97.40% RTP is highest-in-class for Book-of-Dead variants
- Dual-role book (wild and scatter) concentrates mechanics onto one symbol
- Expanding book + multiplier stacking drives toward 5,000× max
- High volatility rewards feature play with explosive bonus rounds
- Wildlife theme with wolves and eagles offers visual differentiation
Cons
- High volatility means prolonged base-game droughts are expected
- 5×3 layout with 10 paylines is restrictive by modern standards
- Expanding symbol reliance means base-game payouts are minimal
- Multiplier mechanics aren't explicitly detailed in available sources
- Feature-dependent design skews all reward potential to bonuses
Math & maxes
Math breakdown
- Volatility score
- 3 / 5
- Max win
- 5,000x the stake
FAQ
How is Book of Wild different from other Book slots?
Book of Wild combines a 97.40% RTP (best-in-class for Book slots) with a dual-role book symbol and multiplier stacking mechanics during free spins, offering more nuance than standard expanding-symbol variants.
What does it mean when the book is both wild and scatter?
The book substitutes for other symbols to complete winning combinations (wild function) and simultaneously triggers free spins when three or more land (scatter function). This concentrates reward onto one symbol.
Do multipliers apply during free spins?
Yes. During free spins, additional multiplier symbols layer atop the expanding book mechanic, compounding payouts when the book expands across multiple reels.
Is 97.40% RTP really typical for this game?
97.40% is exceptionally high and is one of Book of Wild's strongest selling points. Most Book slots offer 94-96% RTP, making this 1-2% edge significant over time.
