Book of Ishtar Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Holle Games |
| Release Date | April 4, 2024 |
| Theme | Egyptian, Mystery |
| Layout | 5 reels, 3 rows |
| Paylines | 10 |
| Bet Range | 0.10–50 (currency units) |
| Core Mechanics | Book symbol as Wild and Scatter, Free Spins with Expanding Symbol, Gamble mini‑games (Card and Ladder), Bonus Buy option |
| Technology | HTML5 |
| Licensing | Tested by iTech Labs, licensed under Malta Gaming Authority |
Mathematical & Payout Model
Return to Player (RTP)
95.12–95.17%
Volatility
High
Hit Frequency
33.0%
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 | artifact symbols | Thematic items offering moderate payouts. |
| High Tier | Princess, Book (Wild/Scatter) | 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. |
Book of Ishtar Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | Landing 3 or more Book symbols | 10 free spins | A randomly selected symbol expands to cover reels during free spins | Retriggers possible |
| Bonus Buy | Player chooses to buy directly into Free Spins | Skip base game to enter Free Spins | ||
| Gamble Mini‑games | After a win | Card Game or Ladder Game to risk winnings | Potential to double or more |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Ishtar? | The RTP is approximately 95.12% to 95.17%. |
| How many paylines does the game have? | It features 10 fixed paylines. |
| What is the maximum win? | You can win up to 5000× your stake. |
| What does the Book symbol do? | It acts as both Wild and Scatter, triggering free spins and substituting for other symbols. |
| Can I buy the bonus feature? | Yes, there is a Bonus Buy option to enter Free Spins directly. |
| Are there gamble features? | Yes, after wins you can play Card or Ladder mini‑games to risk and potentially increase your payout. |
| Is the game mobile‑friendly? | Yes, it’s built in HTML5 and optimized for mobile play. |
Book of Ishtar Performance Summary: Strengths vs. Weaknesses
Strengths
- High max win potential (5000×)
- Engaging expanding symbol free spins
- Bonus Buy and gamble options add excitement
- Mobile‑friendly HTML5 design
Weaknesses
- RTP is slightly below industry average (~95%)
- High volatility may lead to long dry spells
Overview
Book of Ishtar is a high‑volatility video slot by Holle Games released April 4, 2024. Featuring a 5×3 layout with 10 fixed paylines, it offers an RTP around 95.12–95.17%, a Book symbol that acts as both Wild and Scatter, free spins with an expanding symbol mechanic, and a maximum win of up to 5000× your stake.
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