Book of Darius Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Tom Horn Gaming |
| Release Date | 4 February 2025 |
| Theme | Ancient Persia, Adventure, Treasure |
| Layout | 5×3 |
| Paylines | 9 |
| Bet Range | $0.50–$100 |
| Core Mechanics | Shatter Mode with up to 4× multipliers, Retriggerable Free Spins with special expanding symbol, Stake Booster to increase free‑spin trigger chances |
| Technology | HTML5, JavaScript |
| Platforms | Mobile, Desktop, Tablet |
Mathematical & Payout Model
Return to Player (RTP)
95.05%
Volatility
High
Max Win Potential
500x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | 10, J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Lamp, Swords | Thematic items offering moderate payouts. |
| High Tier | Persian Princess, King Darius | Highest paying symbols. Top hits available with full combinations. |
| Wild | Book of Darius | Acts as a substitute / feature trigger per game rules. |
| Scatter | Book of Darius | Triggers free spins / bonus round when enough appear. |
Book of Darius Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Shatter Mode | Any winning combination | Winning symbols shatter and new ones fall, multiplier increases up to 4× | ||
| Free Spins with Special Expanding Symbol | 3 Book symbols on reels 1, 3, 5 | 10 free spins | A random symbol expands to cover reels when part of a win; multiplier resets each spin and can reach 4× | Retriggerable free spins |
| Stake Booster | Player opts in | Increases chance to trigger free spins by 300% | Bet multiplied by 1.5× without affecting winline payouts |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Darius? | The RTP is 95.05%. |
| What is the maximum win multiplier? | The maximum win is 500× your bet. |
| How many paylines does the game have? | There are 9 fixed paylines. |
| What does the Shatter Mode do? | Winning symbols shatter and new ones fall into place, increasing a multiplier up to 4×. |
| How do I trigger free spins? | Land 3 Book symbols on reels 1, 3, and 5 to trigger 10 free spins with a special expanding symbol. |
| What is the Stake Booster? | An optional feature that increases free‑spin trigger chances by 300% at the cost of a 1.5× bet multiplier. |
| Can free spins be retriggered? | Yes, free spins are retriggerable. |
| What symbol acts as Wild and Scatter? | The Book of Darius symbol serves as both Wild and Scatter. |
Book of Darius Performance Summary: Strengths vs. Weaknesses
Strengths
- Innovative Shatter Mode with multipliers
- Retriggerable free spins with expanding symbol
- Stake Booster adds strategic depth
- High‑volatility thrill with substantial max win
Weaknesses
- Relatively low RTP (95.05%)
- High volatility may deter casual players
Overview
Book of Darius is a high‑volatility video slot by Tom Horn Gaming, released February 4, 2025. It features a 5×3 layout with 9 fixed paylines, a Shatter Mode with up to 4× multipliers, retriggerable free spins with a special expanding symbol, and a Stake Booster that increases free‑spin trigger chances by 300% for a 1.5× bet multiplier.
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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