Book of Bloodlines Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Air Dice |
| Release Date | March 28, 2024 |
| Theme | Horror, Vampires |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | 0.10–25 (or up to 25) |
| Core Mechanics | Book symbol acts as both Wild and Scatter, Free Spins with a randomly selected Expanding Symbol, Bonus Buy options (Book Boost and Free Spins purchase), High volatility gameplay, HTML5 mobile‑friendly |
| Technology | HTML5, mobile and desktop compatible |
| Platform | 5‑reel, 10‑payline video slot |
Mathematical & Payout Model
Return to Player (RTP)
96.2%
Volatility
High
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 | Coffin, Bat, Cup | Thematic items offering moderate payouts. |
| High Tier | Vampire | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book of Bloodlines symbol | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book of Bloodlines symbol | Triggers free spins / bonus round when enough appear. |
Book of Bloodlines Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | 3+ Book symbols (Scatter) | 10 free spins | A random symbol is selected to expand and cover entire reels during free spins | Expanded symbols pay across all paylines, increasing win potential. |
| Book Boost | Purchased in base game | Increases chance of landing Scatter by ~1.4× | Remains active until disabled, costs 2× stake per spin. | |
| Buy Free Spins | Purchased in base game | 10 free spins | Directly triggers free spins round | Costs 84× stake, offers immediate bonus access. |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Bloodlines? | The RTP is approximately 96.2%. |
| What is the maximum win multiplier? | You can win up to 5000× your stake. |
| What does the Book symbol do? | It acts as both Wild and Scatter, substituting symbols and triggering free spins. |
| How do free spins work? | Landing 3 or more Book symbols awards 10 free spins with a randomly selected expanding symbol. |
| Can I buy bonus features? | Yes. You can purchase Book Boost to increase scatter chances (2× stake) or buy free spins directly (84× stake). |
| What is the volatility level? | The game is high volatility. |
| How many paylines does the game have? | There are 10 fixed paylines. |
| Is the game mobile‑friendly? | Yes, it’s built in HTML5 and works on mobile and desktop. |
Book of Bloodlines Performance Summary: Strengths vs. Weaknesses
Strengths
- High maximum win potential (5000×)
- Engaging free spins with expanding symbols
- Bonus buy options for feature access
- Strong horror‑vampire theme and visuals
- Mobile‑friendly HTML5 design
Weaknesses
- High volatility may deter low‑risk players
- Bonus buys are expensive (2× or 84× stake)
- Limited hit frequency information
Overview
Book of Bloodlines is a high‑volatility 5‑reel, 10‑payline horror‑vampire themed video slot by Air Dice, released March 28, 2024. It features a dual wild/scatter Book symbol, free spins with an expanding symbol, bonus buy options, and a maximum win potential of 5000× 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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