Game Information
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Provider
Wazdan
Type
Slots
Theme
Mystery
Release Date
January 1, 1970
Reels
3
RTP
96.79
Volatility
2
Max Exposure
71000
Min Bet
0.1
Max Bet
100
Max Win per Spin
16000
Mystery Jack Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Wazdan |
| Release Date | Feb 15, 2013 |
| Theme | Wild West, Fruit, Classic slot |
| Layout | 3 reels, 27 paylines |
| Paylines | 27 |
| Bet Range | 0.1 to 100 |
| Core Mechanics | Wild symbol substitutes for standard symbols, Mystery bonus awards random multiplier, Free spins triggered by scatter, Gamble feature to double wins |
| Technology | HTML5 |
| Mobile support | Yes |
Mathematical & Payout Model
Return to Player (RTP)
96.79%
Volatility
Low - Medium
Max Win Potential
710x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | lemon, orange, cherries | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | plum, strawberry, raspberries | Thematic items offering moderate payouts. |
| High Tier | grapes, watermelon, bell, red seven, BAR, red bull | Highest paying symbols. Top hits available with full combinations. |
| Wild | Mystery Jack cowboy | Acts as a substitute / feature trigger per game rules. |
| Scatter | Free Games symbol | Triggers free spins / bonus round when enough appear. |
Mystery Jack Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Mystery bonus | Three Mystery symbols anywhere | Random multiplier up to 500x | ||
| Free spins | Three Scatter symbols | 9 free spins | Free spins round | |
| Gamble feature | After any win | Double or nothing card gamble |
Frequently Asked Questions (FAQ)
| What is the RTP of Mystery Jack? | The RTP is 96.79%. |
| How many paylines does Mystery Jack have? | It has 27 fixed paylines. |
| What is the maximum win multiplier? | The maximum win is 710x your bet. |
| What bonus features are available? | It offers a Mystery bonus, free spins, and a gamble feature. |
| What triggers the Mystery bonus? | Landing three Mystery symbols anywhere triggers the Mystery bonus. |
| How many free spins can you get? | You receive nine free spins when three scatter symbols appear. |
| What does the Wild symbol do? | The Wild substitutes for standard symbols to complete wins. |
Mystery Jack Performance Summary: Strengths vs. Weaknesses
Strengths
- High RTP for a classic slot
- Engaging bonus mechanics
- Simple layout with frequent features
Weaknesses
- Low‑medium volatility limits big win frequency
- Three‑reel format may feel dated
Overview
Mystery Jack is a retro‑style three‑reel slot with twenty‑seven fixed paylines. It features a Wild symbol, Mystery bonus, Scatter‑triggered free spins, and a gamble feature. The game offers low‑medium volatility and a solid RTP.
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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