Game Information
Show More
Provider
Spinomenal
Type
Slots
Theme
Book of
Release Date
January 1, 1970
Reels
5
RTP
96.14
Volatility
5
Max Exposure
1000000
Min Bet
0.01
Max Bet
10
Max Win per Spin
500000
Restrictions
GB
Book of Demi Gods III Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Spinomenal |
| Release Date | 25.05.2021 |
| Theme | Ancient civilisations, Norse mythology |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | €0.10 to €100 |
| Core Mechanics | Book symbol as Wild and Scatter, Free spins with random expanding symbol, Buy Feature to trigger free spins |
| Technology | HTML5, JavaScript |
| Platform | Mobile and Desktop compatible |
Mathematical & Payout Model
Return to Player (RTP)
96.1%
Volatility
Low
Max Win Potential
5000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Heimdall, Loki, Freya | Thematic items offering moderate payouts. |
| High Tier | Odin | 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 Demi Gods III Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | 3+ Book symbols (Wild/Scatter) | 10 free spins | A random symbol expands during free spins to increase win potential | Can retrigger additional free spins |
| Buy Feature | Player choice | Immediate free spins | Pays a set cost to enter free spins round |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Demi Gods III? | The RTP is approximately 96.1%. |
| How many paylines does the game have? | It has 10 fixed paylines. |
| What triggers the free spins feature? | Landing 3 or more Book symbols (which act as both Wild and Scatter) triggers 10 free spins. |
| What is the maximum win? | The maximum theoretical win is up to 5000× your stake. |
| Can I buy the free spins feature? | Yes, the game includes a Buy Feature that lets you purchase entry into the free spins round. |
| What symbol expands during free spins? | A random standard symbol is selected to expand during the free spins round. |
| Who developed the game? | The game was developed by Spinomenal. |
| What is the volatility level? | The volatility is considered low to medium. |
Book of Demi Gods III Performance Summary: Strengths vs. Weaknesses
Strengths
- High max win potential (5000×)
- Engaging free spins with expanding symbol
- Buy Feature for instant bonus access
Weaknesses
- Low volatility may limit big win frequency
- Only 10 paylines, fewer than many modern slots
Overview
Book of Demi Gods III is a Spinomenal video slot released on May 25, 2021. It features a 5‑reel, 3‑row layout with 10 fixed paylines, a Book symbol acting as both Wild and Scatter, free spins with a random expanding symbol, and a Buy Feature. The RTP is around 96.1%, volatility is low to medium, and the maximum win is up to 5000× your 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.
Latest posts by Rachel Pine (see all)
- Free Slots vs Real Money Slots - October 3, 2025
- Top 6 Low Volatility Slots in the UK - September 30, 2025
- Best Online Casino Strategies That Actually Work - September 21, 2025