Game Information
Show More
Provider
BF Games
Type
Slots
Theme
Book of
Reels
5
Min Bet
0.01
Max Bet
5
Max Win per Spin
125000
Book of Ming Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | BF Games |
| Release Date | 29.12.2017 |
| Theme | Oriental, Ancient China, Adventure |
| Layout | 5x3 |
| Paylines | 10 |
| Bet Range | €0.10–€50 (or currency equivalent) |
| Core Mechanics | Dual Wild/Scatter symbol, Free spins with expanding symbol, Gamble feature |
| Technology | HTML5, JS |
| Supported devices | Desktop, Mobile |
Mathematical & Payout Model
Return to Player (RTP)
92.08%–96.33%
Volatility
High To Medium - High
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 | vase, dragon | Thematic items offering moderate payouts. |
| High Tier | princess/empress, emperor | Highest paying symbols. Top hits available with full combinations. |
| Wild | golden tome (book) | Acts as a substitute / feature trigger per game rules. |
| Scatter | golden tome (book) | Triggers free spins / bonus round when enough appear. |
Book of Ming Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | Landing 3 or more book (Scatter/Wild) symbols | 10 free spins | One symbol is randomly selected to expand vertically when part of a win | Retrigger free spins by landing 3+ book symbols during free spins |
| Gamble Feature | After any winning combination | Guess red or black to double winnings | Lose all if guess is wrong |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Ming? | Reported RTP varies by source, commonly around 92.08% or 96.33% depending on casino or review site. |
| How many paylines does the game have? | There are 10 fixed paylines, paying left to right. |
| What is the maximum win? | The top win is up to 25,000× your bet, depending on source. |
| What does the book symbol do? | The golden book acts as both Wild and Scatter, substituting symbols and triggering free spins. |
| Can I retrigger free spins? | Yes, landing 3 or more book symbols during free spins awards additional free spins. |
| What is the gamble feature? | After a win, you can guess the colour of a card to double your winnings; a wrong guess loses the win. |
| What is the volatility of the game? | Volatility is generally described as high or medium‑high. |
| What devices can I play on? | The game is built in HTML5 and playable on both desktop and mobile devices. |
Book of Ming Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging expanding symbol free spins
- Dual Wild/Scatter adds flexibility
- High maximum win potential
Weaknesses
- Low RTP in some versions
- High volatility may deter casual players
Overview
Book of Ming is a 5‑reel, 3‑row video slot by BF Games released in December 2017. It features 10 fixed paylines, a dual Wild/Scatter book symbol, free spins with an expanding symbol, and a gamble feature. The RTP varies by source (commonly around 92–96%), and the maximum win is up to 25,000× bet.
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.
Latest posts by Rachel Pine (see all)
- 11 Best Drop and Wins Slots Everyone’s Playing Right Now (UK) - January 14, 2026
- Free Slots vs Real Money Slots - October 3, 2025
- Top 6 Low Volatility Slots in the UK - September 30, 2025