Book of Eye Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Onlyplay |
| Release Date | October 12, 2021 |
| Theme | Ancient Egypt, Mythology |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | $1–$50 per spin |
| Core Mechanics | Wild/Scatter Book symbol, Respin feature in base game, Free Spins with expanding symbol, Sticky Wilds with increasing multiplier, Speed‑Up Bonus (Buy Feature) |
| Technology | HTML5 |
| Platform | Desktop and mobile (iOS, Android) |
Mathematical & Payout Model
Return to Player (RTP)
95.55%
Volatility
High
Max Win Potential
55000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | Ten, Jack, Queen, King, Ace | Provides small, frequent wins to maintain gameplay. |
| High Tier | Egyptian Goddess, Falcon, Anubis, Bastet, Book of Eye | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book of Eye | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book of Eye | Triggers free spins / bonus round when enough appear. |
Book of Eye Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Respin Feature | After any base game spin | Pay to respin individual reels to try to complete winning combinations. | ||
| Free Spins | Landing 3 or more Book of Eye symbols | 10 free spins | Random expanding symbol and sticky wilds with increasing multipliers during free spins. | Potential wins up to 5,000× bet from expanding symbol plus sticky wild multipliers. |
| Speed‑Up Bonus (Buy Feature) | Player chooses to buy bonus | Pay ~110× bet to directly trigger free spins feature. |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Eye? | The theoretical return to player (RTP) is 95.55%. |
| What is the maximum win? | The top potential payout is up to 55,000× your total bet. |
| How do I trigger free spins? | Landing three or more Book of Eye symbols anywhere on the reels awards 10 free spins. |
| What special features are in free spins? | A random symbol expands when part of a win, and sticky wilds with increasing multipliers appear. |
| Can I respin reels in the base game? | Yes — after any base spin, you can pay to respin individual reels to try to complete wins. |
| Is there a bonus buy option? | Yes — the Speed‑Up Bonus lets you pay around 110× your bet to immediately trigger free spins. |
| What is the volatility level? | Book of Eye is a high‑volatility slot, meaning wins are less frequent but can be large. |
| Can I play on mobile? | Yes — the game is built in HTML5 and works smoothly on both iOS and Android devices. |
Book of Eye Performance Summary: Strengths vs. Weaknesses
Strengths
- Huge max win potential (55,000×)
- Engaging bonus features (respin, expanding symbols, sticky wilds)
- Strong thematic design and soundtrack
- Mobile‑friendly HTML5 build
Weaknesses
- Lower‑than‑average RTP (95.55%)
- High volatility may deter casual players
Overview
Book of Eye is a high‑volatility Egyptian‑themed video slot by Onlyplay, featuring a 5×3 layout with 10 fixed paylines, an RTP of 95.55%, respins, free spins with expanding symbols and sticky wilds, and a massive max win potential of 55,000× the total 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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