Book of Madness 2 Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Gamomat |
| Release Date | 2025-09-02 |
| Theme | Horror, Abandoned hospital, Undead nurse |
| Layout | 5×3 |
| Paylines | 5 or 10 |
| Bet Range | €0.05 – €100 |
| Core Mechanics | Book symbol as Wild and Scatter, Free Spins with expanding symbols, Retriggerable bonus up to 9 expanding symbols |
| Developer | Gamomat |
| Platform | HTML5, desktop and mobile compatible |
Mathematical & Payout Model
Return to Player (RTP)
96.11%
Volatility
High
Hit Frequency
20.0%
Max Win Potential
11800x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| High Tier | toxic tank, rabid rat, bandaged patient, undead nurse | 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 Madness 2 Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbols | 3 or more Book symbols | 10 free spins + 2×/20×/200× bet | One symbol expands to full reels when forming wins | Retriggers add additional expanding symbols up to 9 |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Madness 2? | The default RTP is 96.11%, though some casinos may offer lower variants. |
| What is the maximum win? | You can win up to 11,800× your bet. |
| How do I trigger the free spins? | Land 3 or more Book symbols to trigger 10 free spins and a payout. |
| What does the expanding symbol do? | A randomly selected symbol expands to cover full reels during free spins and pays regardless of adjacency. |
| How many expanding symbols can I have? | You can have up to 9 expanding symbols if the free spins retrigger multiple times. |
| What is the volatility of the game? | The game has high volatility, meaning wins are less frequent but can be large. |
| What is the bet range? | You can bet from €0.05 up to €100 per spin. |
Book of Madness 2 Performance Summary: Strengths vs. Weaknesses
Strengths
- Strong horror theme with immersive visuals and audio
- High max win potential (11,800×)
- Classic Book‑style mechanics with retriggerable expanding symbols
Weaknesses
- High volatility may lead to long dry spells
- Gameplay formula is familiar and not highly innovative
Overview
Book of Madness 2 is a horror‑themed sequel by Gamomat set in a decrepit hospital. It features a 5×3 grid with 5 or 10 paylines, high volatility, and a default RTP of 96.11%. The Book symbol acts as both Wild and Scatter, triggering 10 free spins with expanding symbols—up to 9—offering a maximum win of 11,800× the bet.
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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