Game Information
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Provider
RubyPlay
Type
Slots
Theme
Book of
Reels
5
Min Bet
0.01
Max Bet
3
Max Win per Spin
120000
Book of Riches Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Ruby Play |
| Release Date | December 20, 2019 |
| Theme | Ancient Egypt |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | 0.10–50.00 |
| Core Mechanics | Book symbol as Wild and Scatter, Growing Symbol feature, Free spins bonus, Mystery symbols, Turbo and Auto modes |
| Technology | JS and HTML5 |
| Platforms | Desktop, iOS, Android |
Mathematical & Payout Model
Return to Player (RTP)
94.89%
Volatility
Medium
Hit Frequency
24.7%
Max Win Potential
5100x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | scarab beetle, cat statue, pharaoh mask | Thematic items offering moderate payouts. |
| High Tier | hero symbol | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book symbol | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book symbol | Triggers free spins / bonus round when enough appear. |
Book of Riches Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Growing Symbol | 3 or more Book scatters | 10 free spins (plus multipliers) | Random symbol expands to full reel on wins | Free spins retriggerable |
| Mystery Symbols | During base game | Mystery symbols reveal matching symbols |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Riches? | The RTP is approximately 94.89%. |
| What is the maximum win multiplier? | The maximum win is 5100× your bet. |
| What does the Book symbol do? | The Book symbol acts as both Wild and Scatter, triggering free spins and substituting for other symbols. |
| How does the Growing Symbol feature work? | A random symbol is selected each spin and expands to fill the reel when part of a win. |
| Can free spins be retriggered? | Yes, free spins can be retriggered by landing more Book scatters during the bonus. |
Book of Riches Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging Growing Symbol mechanic
- Medium volatility suits varied playstyles
- High max win potential (5100×)
Weaknesses
- RTP below industry average (~94.89%)
- Theme is common in slots
Overview
Book of Riches is an Ancient Egypt‑themed video slot by Ruby Play featuring a 5‑reel, 3‑row layout with 10 paylines. It includes a Book symbol acting as both Wild and Scatter, a Growing Symbol feature, free spins with multipliers, mystery symbols, and medium volatility gameplay with an RTP around 94.89%.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
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