Jack Hammer 3: Diamond Affair Slot Demo - Free Play

Jack Hammer 3: Diamond Affair Slot Review

The fearless detective is back in Jack Hammer 3: Diamond Affair, the latest installment in NetEnt’s hugely popular comic strip-themed slot series. 

Set in vintage 1930s New York, the game continues the noir atmosphere of the originals while introducing fresh mechanics and features.

This slot is played on a 5x6 grid using a scatter pays system, meaning wins form from 8 or more matching symbols in any position. 

When you score a win, the Sticky Wins feature locks winning symbols in place while the rest respin. This continues until no new symbols land.

New twists include Jack Hammer upgrading low-value icons into higher-value symbols, plus character symbols that build Mystery Multipliers of up to 5x. 

During the free spins feature, these multipliers don’t reset, giving players even more potential for payouts. With medium volatility, a 96.08% RTP, and a maximum win of 1,332x your bet, Jack Hammer 3 balances entertainment with steady returns.

How to Play Jack Hammer 3: Diamond Affair

The comic strip style remains a highlight. Expect classic characters including Jack Hammer, Pearl, Don Crabby’s goons, and a brunette villainess. 

Other symbols include a bulldog, lipstick, and bowls of dog food. This plays out against a backdrop of 1930s New York skyscrapers, set to a jazzy soundtrack that enhances the detective theme.

Gameplay is straightforward thanks to NetEnt’s familiar layout. 

Adjust your bet between 0.20 and 200.00 per spin using the plus and minus buttons. A bonus buy feature allows direct entry into free spins for 75x your bet (not available in the UK). Autoplay and quick spin are also restricted in the UK.

Wins are achieved via scatter pays, with 8+ matching symbols awarding prizes anywhere on the grid. A diamond acts as the wild symbol, substituting for others. The brunette villain is the most valuable symbol, paying 100x your stake when she covers the entire grid.

Jack Hammer 3: Diamond Affair Symbols & Payouts

• High-value symbols: Jack Hammer, Pearl, brunette villainess, goons
• Low-value symbols: Dog food, lipstick, diamonds, bulldog
• Wild symbol: Diamond, substitutes for all others
• Bonus symbols: Trigger free spins when 5+ appear

Jack Hammer 3: Diamond Affair Free Spins and Bonus Features

Jack Hammer 3 comes with several engaging features. The Sticky Wins mechanic activates whenever you land a winning combination. Winning symbols stay in place while others respin, and if new matches land, the process repeats.

Special Jack Hammer upgrades and multipliers add extra excitement:

• Low-value wins: Jack Hammer upgrades all low-paying symbols into a random higher-value character.
• High-value wins: Mystery Multipliers of up to 5x build as Jack Hammer symbols appear. These reset at the end of respins.

Free spins activate when 5–10 bonus symbols land, awarding 10 to 20 free games. Mystery Multipliers don’t reset during this round, making it easier to build higher payouts. Additional bonus symbols add more free spins.

Jack Hammer 3: Diamond Affair RTP, Maximum Win & Volatility

The slot has a 96.08% RTP, which is around average for modern releases. It’s a medium volatility slot, meaning players can expect a balance of frequent smaller wins and occasional bigger payouts.

The maximum win is capped at 1,332x your stake (worth up to 266,400.00 at max bet). While this top prize is modest compared to other NetEnt slots, it remains achievable thanks to the multipliers and Sticky Wins mechanics.

Jack Hammer 3: Diamond Affair Verdict

Jack Hammer 3: Diamond Affair successfully continues the series with its mix of classic comic strip design and new mechanics. 

The scatter pays system, Sticky Wins, and multipliers add strong entertainment value, while the free spins round with non-resetting multipliers enhances winning potential.

The relatively low max payout may deter some high-rollers, but the engaging gameplay and decent RTP make this slot a solid choice. Fans of the first two Jack Hammer games will enjoy revisiting the detective’s world in this latest adventure.