Book of Piggy Bank – Riches Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Spinomenal |
| Release Date | November 24, 2022 |
| Theme | Money, Treasure, Book |
| Layout | 6×3 |
| Paylines | 10 |
| Bet Range | 0.10–100 |
| Core Mechanics | Wild/Scatter Book symbol, Free Spins with Expanding Symbol, Retriggerable Free Spins, Bonus Buy option |
| Technology | HTML5, JavaScript |
| Supported Devices | Desktop and mobile |
Mathematical & Payout Model
Return to Player (RTP)
96.00%
Volatility
High
Max Win Potential
10000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Gem, Safe, Purse | Thematic items offering moderate payouts. |
| High Tier | Bundles of Cash | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book (also scatter) | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book (also wild) | Triggers free spins / bonus round when enough appear. |
Book of Piggy Bank – Riches Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | 3 or more Book symbols (wild/scatter) | 10 free spins | Each spin, a random symbol is chosen to expand if it forms a win, creating additional paylines. | Can retrigger additional free spins. |
| Bonus Buy | Player chooses to buy | Instant access to free spins (cost varies) | Skip base game to enter free spins directly. |
Frequently Asked Questions (FAQ)
| What is the RTP of the game? | The RTP is approximately 96.00%. |
| What is the maximum win multiplier? | You can win up to 10,000× your stake. |
| How do free spins work? | Landing 3 or more Book symbols triggers 10 free spins. Each spin selects a random symbol that expands if it contributes to a win, and free spins can be retriggered. |
| Can I buy the bonus feature? | Yes, there is a Bonus Buy option to access free spins instantly, where available. |
| What does the Book symbol do? | The Book symbol acts as both wild and scatter—it substitutes for other symbols and triggers free spins. |
| What is the volatility of the slot? | The slot is classified as high volatility. |
| What is the betting range? | You can bet between 0.10 and 100 per spin. |
| Is the game mobile-friendly? | Yes, it is built in HTML5 and JavaScript and works on both desktop and mobile devices. |
Book of Piggy Bank – Riches Performance Summary: Strengths vs. Weaknesses
Strengths
- High maximum win potential (10,000×)
- Engaging free spins with expanding symbols
- Bonus Buy option for instant access
- Mobile‑friendly design
Weaknesses
- High volatility may deter low‑risk players
- Hit frequency not specified
- RTP may vary by operator
Overview
Book of Piggy Bank – Riches is a 6×3, 10‑payline video slot by Spinomenal, released November 24, 2022. It features a wild/scatter Book symbol that triggers 10 free spins, during which a random symbol becomes an expanding symbol each spin, potentially retriggering free spins. The maximum win is up to 10,000× the stake.
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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