Book of Ulugh Beg
Experience the Book of Ulugh Beg slot online for free in demo mode. No download required to enjoy this thrilling game. Full game details, image gallery, and video demonstration included.
RTP
94.79%
Max Win
5131х
Payout
Winlines
Game Information
Number
of winlines
10
Progressive Jackpot
Configurable Winlines
Bonus
Feature
Free
Spins
Autoplay
Quickspin Feature
Gamble
Feature
Layout
3-3-3-3-3
Min/Max
Bet
$
N/A/N/A
Release
Date
May 1, 2020
Last
Update
N/A
Book of Ulugh Beg Slot Review – A Cosmic Journey Through Medieval Astronomy
Embark on a celestial adventure with Book of Ulugh Beg, a high-volatility slot from Spinomenal that blends historical astronomy with classic "Book of" mechanics. This unique entry in the genre features expanding celestial symbols, free spins with locked astronomical wilds, and a max win of 10,000x - offering stargazers and slot enthusiasts alike a chance to reach for cosmic rewards.
Game Specifications
| Category | Details | Player Advantage | Technical Notes |
| Reel Structure | 5 reels, 3 rows, 10 paylines | Clean astronomical layout | Stellar animation effects |
| Volatility | Very High | Massive win potential | Constellation transitions |
| RTP | 96.25% | Above average for genre | Authentic Middle Eastern soundtrack |
| Max Win | 10,000x stake | Top-tier payout ceiling | Mobile-optimized interface |
| Bet Range | $0.20 – $100 | Wide betting range | Fast loading times |
| Bonus Frequency | ~1 in 85 spins | More frequent than competitors | Telescope zoom effects |
Symbols & Payouts
| Symbol Tier | Examples | Base Payout (Max Bet) | Special Properties |
| Premium | Ulugh Beg (Wild) | 750x | Expands + triggers Star Map |
| High-Paying | Astrolabe, Celestial Globe | 150x–500x | Aligns with constellations |
| Standard | Ancient Texts, Ink Pots | 30x–100x | – |
| Scatter | Astronomical Book | – | 3+ triggers Observatory Spins |
Unique Features
1. Observatory Spins (Free Spins with Cosmic Enhancements)
- Trigger: 3+ Book scatters
- Awards:
- 3 Scatters: 12 free spins
- 4 Scatters: 15 free spins
- 5 Scatters: 20 free spins
- Special Rules:
- One celestial symbol expands and locks (persists through spins)
- Star Map progression (collect symbols for bonus rewards)
- Retriggers add +5 spins (no upper limit)
2. Star Map Feature (Progressive Bonus)
- Activation: Collect celestial symbols
- Rewards:
- 5 symbols: 2x multiplier wilds
- 10 symbols: Guaranteed expanding symbol
- 15 symbols: Instant Observatory Spins
3. Scholar's Purchase (Bonus Buy Options)
- Stargazer's Pass (100x bet): Guaranteed Observatory Spins
- Astronomer's Privilege (200x bet): Spins + pre-selected premium symbol
- Cosmic Revelation (500x bet): Spins with active Star Map progression
Strategy Guide
| Play Style | Bankroll % | Optimal Strategy | Key Focus |
| Stargazer | 0.8%–1% | Base game symbol collection | Star Map progression |
| Cosmic Hunter | 1.2%–1.5% | Balanced scatter hunting | Strategic bonus buys |
| Astronomer | 2%–3% | Aggressive feature purchases | Max win optimization |
Market Comparison
| Feature | Book of Ulugh Beg | Book of Dead | Star Clusters Megaclusters |
| Unique Edge | Star Map progression | Higher RTP | Cluster pays mechanic |
| Max Win | 10,000x | 5,000x | 20,000x |
| Volatility | Very High | High | Extreme |
| Theme Execution | 9.5/10 | 8/10 | 7.5/10 |
Final Assessment
Stellar Advantages:
- Innovative Star Map progression system
- Higher-than-average 96.25% RTP
- Authentic historical astronomy theme
- 10,000x max win potential
Celestial Drawbacks:
- Very high volatility requires patience
- Premium bonus buys are expensive
- Base game can feel slow without features
Ideal For:
- History and astronomy enthusiasts
- Players who enjoy progression mechanics
- High rollers chasing 10,000x payouts
