Game Information
Review of the slot machine Book of Sheba from iSoftBet
Introduction
Book of Sheba transports players to the mysterious world of Ancient Egypt, where the legendary queen Cleopatra reigns. This slot is a bright representative of the popular 'book' series, but with unique features that set it apart from its analogs.
Key Features
- Maximum win up to 5000x the bet.
- High volatility and RTP 96%.
- Bonus free spins with an expanding symbol.
- Unique Ultra Bet function for accelerated gameplay.
- Full adaptation for mobile devices.
Design and atmosphere
The slot is framed in a luxurious gold palette with elements of ancient architecture and mysticism. The graphics are executed in high quality: every detail - from the mask to the decorated queen - is made with attention to historical color. The sound accompaniment enhances the atmosphere of mystery: soft ethnic melodies and the sound of gold create a sense of a real journey through time.
Characteristics and symbols
Parameter table
| Parameter | Meaning |
|---|---|
| Developer | iSoftBet |
| Release date | July 28, 2020 |
| Barabany / Linii | 5 barabans / 10 fixed lines |
| Rate range | from €0.10 to €20.00 |
| Max. Wins | 5000x bets |
| RTP | 96% |
| Volatility | High |
Payouts for combinations (5 symbols on a line)
- Queen Cleopatra - 500x.
- King - 200x.
- Golden mask / Golden headdress - 75x.
- Ace / King - 15x.
- Lady / Jack / 10 - 10x.
Payouts are indicated in the short bet on the line.
Bonus functions and unique mechanics
- Wild/Scatter (Book): doubles the role - replaces other symbols and triggers the bonus when 3+ pieces fall. Payouts for scatters: 3 pcs. - 2x, 4 pcs. - 20x, 5 pcs. - 200x from the total bet.
- Freespins: activated by 10 free spins. Before the start, a random symbol is selected, which becomes expanding - it occupies the entire reel and forms winning combinations across the entire field.
- Golden Book: a special symbol that can turn entire reels into Wild during the bonus time.
- Ultra Bet: a unique function from iSoftBet. For 50x the current bet, the player receives 50 accelerated spins. During them, stars may appear on the screen - collecting 5+ stars gives additional prizes.
Expert opinions and recommendations
Book of Sheba is ideally suited for experienced players ready to take the risk of big wins. Due to the high volatility, payouts are rare, but bonus rounds compensate for this.
Recommendations
- Use the demo mode to study the activation frequency of the free spins.
- With a sufficient bankroll — try Ultra Bet to speed up access to bonuses.
- Set low stakes in the base game to preserve the balance longer until the bonus.
Mathematical model
- The slot has an RTP of 96% and high volatility, which means rare but potentially large wins.
- Chances of activating free spins — standard for 'book' slots (typically once in 100–150 spins).
Analogues for comparison
- Book of Dead (Play’n GO) — more famous, but with a lower maximum (5000x vs 5000x) and without Ultra Bet.
- Book of Mystery (Thunderkick) — offers a choice of expanding symbols, but with a lower RTP (96.11% versus 96%).
- Temple of Wealth (Red Tiger) — similar theme, but with a collectible bonus instead of free spins.
Mobile version

Book of Sheba is fully adapted for smartphones and tablets on iOS and Android. The interface scales without loss of quality, all buttons are conveniently placed, and autoplay and fast spins work stably.
Pros and cons
Pros
- High maximum win (5000x).
- Unique function of Ultra Bet.
- Possibility to decline the first selected expanding symbol in the bonus.
- Excellent graphics and atmosphere.
- Full mobile compatibility.
Cons
- High volatility — not suitable for beginners.
- A total of 10 fixed lines (less volatility).
- No multipliers in the base game.
Locking
Book of Sheba — a worthy representative of the genre with a recognizable mechanic, but with original enhancements from iSoftBet. It combines the classic 'book' slots with innovative Ultra Bet, making it interesting for both fans and seekers of new sensations.
Overall rating: 8.5/10
Frequently Asked Questions (FAQ)
When was the slot Book of Sheba released?
- July 28, 2020.
Can you play without a bet?
- Yes, most casinos and developer sites offer a demo version.
Is there a purchase of bonuses?
- In principle — no, but the Ultra Bet function (50 spins for 50x stake) increases the chances of activating free spins.
Does the game support mobile devices?
- Fully optimized for iOS and Android.
What is the maximum win?
- Up to 5000x from the total bet.
