Book of Halloween Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Inspired Gaming |
| Release Date | October 5, 2019 |
| Theme | Halloween |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | 0.10–50 (currency varies) |
| Core Mechanics | Free spins with expanding symbol, Gamble feature (double-up/spin chance), Wild/Scatter Book symbol |
| Software provider | Inspired Gaming |
Mathematical & Payout Model
Return to Player (RTP)
96.23%
Volatility
High
Max Win Potential
6673x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | K, A | Thematic items offering moderate payouts. |
| High Tier | Skeleton Hand, Tombstone, Cauldron, Pumpkin Head | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book of Halloween | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book of Halloween | Triggers free spins / bonus round when enough appear. |
Book of Halloween Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | 3+ Book scatters | 10 free spins + 2×/20×/200× stake | Random symbol expands during free spins to boost wins | |
| Gamble / Spin Chance | Win ≥5× stake | Choose wheel to gamble for extra cash or free spins; risk losing win | Spin Chance gives extra spin when balance too low |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Halloween? | The theoretical RTP is 96.23%. |
| How volatile is the game? | It is a high-volatility slot. |
| What is the maximum win? | The top win is 6,673× your stake. |
| How do free spins work? | Landing 3–5 Book symbols awards 10 free spins plus 2×, 20× or 200× stake, with a random expanding symbol during the feature. |
| What does the Book symbol do? | It acts as both wild and scatter, substituting symbols and triggering free spins. |
| What is the Gamble feature? | On wins of 5× stake or more, you can gamble via a wheel for extra cash or free spins, with risk of losing the win. |
| What is the Spin Chance? | If your balance is too low for a full spin, Spin Chance lets you gamble remaining credits for one extra spin. |
Book of Halloween Performance Summary: Strengths vs. Weaknesses
Strengths
- Classic ‘Book of…’ gameplay with Halloween theme
- High max win potential (6,673×)
- Engaging gamble and spin chance mechanics
Weaknesses
- No autoplay or turbo mode
- Mechanics are standard with little innovation
Overview
Book of Halloween is a high-volatility, Halloween-themed slot by Inspired Gaming featuring a classic 5×3 layout with 10 paylines. It includes a dual-function Book symbol (wild and scatter), free spins with an expanding special symbol, and a gamble feature offering extra spins or cash multipliers.
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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