Jack Hammer 3: Diamond Affair Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | NetEnt |
| Release Date | March 5, 2024 |
| Theme | Detective, Crime, Noir, Cartoon, Diamond Heist |
| Layout | 5 reels, 6 rows, scatter pays |
| Paylines | Scatter Pays (win with 8+ matching symbols anywhere) |
| Bet Range | 0.20 to 2000 (varies by operator) |
| Core Mechanics | Sticky Win respins, Jack Hammer symbol transforms low‑pay symbols, Mysterious Multiplier up to 5x, Free Spins with multiplier persistence, Bonus Buy for free spins |
| Developer | NetEnt |
| Technology | HTML5 |
Mathematical & Payout Model
Return to Player (RTP)
96.08%
Volatility
Medium
Max Win Potential
1332x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | map pin, dog food bowl, pistol, lipstick, gems | Provides small, frequent wins to maintain gameplay. |
| High Tier | police officer, watchdog, bandits, blonde woman, brunette woman | Highest paying symbols. Top hits available with full combinations. |
| Wild | diamond wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | free spins scatter | Triggers free spins / bonus round when enough appear. |
Jack Hammer 3: Diamond Affair Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Sticky Win Respins | Win of 8+ symbols or 3+ scatters | Winning symbols lock and respin until no new wins | ||
| Jack Hammer Feature | Jack Hammer symbol during respin | Transforms low‑pay symbols to high‑pay or increases multiplier | ||
| Mysterious Multiplier | High‑pay symbols or transformed symbols collected | Progressive multiplier increases (2x,3x,4x at 8 symbols; 5x at 20+) | ||
| Free Spins | 5+ scatter symbols | 10–20 free spins | Free spins with multiplier persistence | Retriggers possible |
| Bonus Buy | Player choice | Free spins entry | Pay 75× bet to start free spins |
Frequently Asked Questions (FAQ)
| How do I win in Jack Hammer 3? | Land at least eight matching symbols anywhere on the grid to form a win. |
| What is the RTP of the game? | The return to player is 96.08%. |
| What is the maximum win? | The maximum win is 1332x your bet. |
| How does the Sticky Win feature work? | Winning symbols stick and trigger respins until no new matching symbols land. |
| What does the Jack Hammer symbol do? | It transforms low‑pay symbols into high‑pay or advances the multiplier. |
| How do I trigger free spins? | Land five or more scatter symbols to receive between 10 and 20 free spins. |
| Does the multiplier reset during free spins? | No. The multiplier persists and continues building during free spins. |
| Can I buy the free spins feature? | Yes. You can pay 75× your bet to directly enter the free spins round. |
Jack Hammer 3: Diamond Affair Performance Summary: Strengths vs. Weaknesses
Strengths
- Engaging sticky win mechanic
- Persistent multiplier in free spins
- Bonus buy option for immediate action
- Strong comic‑book theme
Weaknesses
- Maximum win is modest compared to high‑volatility slots
- Medium volatility may not appeal to high‑risk players
Overview
Jack Hammer 3: Diamond Affair is a detective‑themed video slot by NetEnt. It uses a 5×6 grid with scatter pays, sticky win respins, symbol transformations, a mysterious multiplier, free spins, and a bonus buy. The RTP is up to 96.08% and volatility is medium. The maximum win is capped at 1332x 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.
Latest posts by Rachel Pine (see all)
- Best Online Casino Strategies That Actually Work - September 21, 2025
- Volatility in Online Casino Games - July 28, 2025
- Losing Streaks Explained: What Every Gambler Should Know - July 8, 2025