Book of Golden Joker Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Retro Gaming |
| Release Date | June 6, 2022 |
| Theme | Retro casino, Joker, Book |
| Layout | 5×5 (5 reels, 4 rows) |
| Paylines | 10 |
| Bet Range | 0.20–200 (EUR) |
| Core Mechanics | Wild/Scatter symbol, Free spins with expanding symbol, Retro Bet multiplier (2×–5×), Retriggerable free spins |
| Technology | HTML5, JavaScript |
| Accessibility | Mobile‑friendly, browser‑based |
Mathematical & Payout Model
Return to Player (RTP)
96.57%
Volatility
Medium To High
Max Win Potential
1000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | J, Q | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | K, A, Dice, Chips, Cards | Thematic items offering moderate payouts. |
| High Tier | Joker | Highest paying symbols. Top hits available with full combinations. |
| Wild | Golden Book (Wild/Scatter) | Acts as a substitute / feature trigger per game rules. |
| Scatter | Golden Book (Wild/Scatter) | Triggers free spins / bonus round when enough appear. |
Book of Golden Joker Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Free Spins with Expanding Symbol | 3+ Golden Book symbols | 10 free spins | One symbol expands to cover reels and pays anywhere | Retriggerable for additional 10 spins |
| Retro Bet Multiplier | Player toggles Retro Bet | Applies random 2×–5× multiplier to wins | Works during free spins if active |
Frequently Asked Questions (FAQ)
| What is the RTP of Book of Golden Joker? | The RTP is approximately 96.57%. |
| What is the maximum win? | You can win up to 1000× your bet. |
| How does the Retro Bet feature work? | When activated, Retro Bet doubles your wager and applies a random 2×–5× multiplier to any win. |
| Can free spins be retriggered? | Yes, landing 3 more golden book symbols during free spins awards an additional 10 free spins. |
| What does the golden book symbol do? | It acts as both Wild and Scatter, triggers free spins, and offers multipliers of 2×, 25×, or 250× when landing 3, 4, or 5 respectively. |
| What is the volatility level? | The game has medium to high volatility. |
| What are the betting limits? | Bets range from 0.20 to 200 EUR per spin. |
| How many paylines does the game have? | There are 10 fixed paylines. |
Book of Golden Joker Performance Summary: Strengths vs. Weaknesses
Strengths
- Above‑average RTP
- Engaging free spins with expanding symbols
- Retro Bet adds excitement and win potential
- Wide bet range suits different players
Weaknesses
- Max win of 1000× may feel modest to high‑rollers
- No standalone bonus game beyond free spins
Overview
Book of Golden Joker is a retro‑themed 5‑reel, 10‑payline slot by Retro Gaming, released June 6, 2022. It features a Wild/Scatter golden book, free spins with expanding symbols, and a Retro Bet option that multiplies wins by 2×–5×. The RTP is around 96.57% with medium to high volatility, and the maximum win is 1000× the 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.
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