Game Information
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Provider
Swintt
Type
Slots
Reels
5
Min Bet
0.01
Max Bet
10
Max Win per Spin
100000
Seven Books Unlimited Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Swintt |
| Release Date | 2021-11-18 |
| Theme | Fruit, Book of |
| Layout | 5×3 |
| Paylines | 10 |
| Bet Range | 0.10–100 |
| Core Mechanics | Book acts as Wild and Scatter, Free Spins with expanding lucky symbol, Bonus Buy feature, Gamble (risk) game |
| Technology | HTML5 |
| Compatibility | Mobile and desktop |
Mathematical & Payout Model
Return to Player (RTP)
95.24%
Volatility
Medium
Hit Frequency
25.5%
Max Win Potential
5000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | Cherries, Lemons, Oranges, Grapes, Plums | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Watermelon, BAR, Bell | Thematic items offering moderate payouts. |
| High Tier | Lucky Seven | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book | Triggers free spins / bonus round when enough appear. |
Seven Books Unlimited Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins | 3 or more Book symbols | 10 free spins | Expanding lucky symbol covers reels during free spins | Retriggerable free spins and additional lucky symbols |
| Bonus Buy | Player chooses to buy | Free spins feature immediately | Skips base game to free spins | |
| Gamble game | After a win | Predict card color or suit to multiply win |
Frequently Asked Questions (FAQ)
| What is the RTP of the game? | The maximum RTP is 95.24% with lower adjustable settings available. |
| How many paylines does it have? | The game has 10 fixed paylines. |
| What is the maximum win multiplier? | The maximum win is 5000x the bet. |
| What triggers free spins? | Landing 3 or more Book symbols triggers 10 free spins. |
| What does the Book symbol do? | The Book acts as both Wild and Scatter. |
| Can I buy the bonus feature? | Yes. You can buy the free spins feature directly. |
| Is there a gamble feature? | Yes. You can gamble wins by predicting card color or suit. |
Seven Books Unlimited Performance Summary: Strengths vs. Weaknesses
Strengths
- High maximum win potential
- Classic theme with modern mechanics
- Adjustable RTP for operator flexibility
- Mobile‑friendly HTML5 design
Weaknesses
- RTP ceiling is below industry average
- Medium volatility may deter low‑risk players
Overview
Seven Books Unlimited is a fruit‑themed video slot by Swintt featuring a classic book‑of‑mechanic with modern twists. It offers 5 reels, 3 rows, 10 fixed paylines, adjustable RTP settings, a free spins feature with expanding lucky symbols, a gamble option, and a bonus buy.
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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