TOPBOSS GROUP GUIDE

Jack Hammer 3 Slot – Diamond Affair

1,009
80%
Awesome

Jack Hammer 3 Ratings

Jack Hammer 3 has been rated by our slots review team and scores an awesome 80% based from the category ratings overall.

Play Jack Hammer 3 At These Top Rated Casinos

Ace Lucky

Ace Lucky

Welcome Bonus Offer

100%up to $300+ 30 Free Spins

T's & C's Apply. New Depositors Only

Go To Casino

Roku

Roku

Welcome Bonus Offer

€100100% Match Bonus on 1st Deposit

T's & C's Apply. New Depositors Only

Visit Casino

Maxiplay

Maxiplay

Free Spins Bonus

50 Free Spins

New players only (+18 only). Wagering from real balance first. 10x wagering any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion from free spins: £5. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full T&C apply.

Visit Casino

Casino Mate

Casino Mate

Welcome Bonus Offer

Up to €1,40080 spins across 4 deposits

Eligible accounts only. €20 bonus minimum; 50x bonus + 100 bets in detailed welcome rules; confirm the 40x general-terms discrepancy. Spins: zero wagering, €/$200 cap. €/$7.50 max bonus bet. $5,000 welcome cashout cap. Regional restrictions apply.

Visit Casino

Maxiplay

Maxiplay

Free Spins Bonus

15 Free Spins

New players only (+18 only). Wagering from real balance first. 10x wagering any winnings from the free spins within 7 days. Contribution varies per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Free spins and any winnings from the free spins are valid for 7 days from receipt. Max conversion from free spins: £5. Limited to 5 brands within the network. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits. Full T&C apply.

Visit Casino

Golden Crown

Golden Crown

Welcome Bonus Offer

Up to $2,000Across 3 Deposits+ 350 Free Spins

18+. $30 minimum per stage. 40x bonus and spin winnings. First-stage spins released over 10 days. Stake, expiry and winning limits apply.

Go To Casino

Lekkerbets

Lekkerbets

Welcome Bonus Offer

$100100% Matched+40 Free Spins

T's & C's Apply. New Depositors Only

Go To Casino

21.com

21.com

Welcome Bonus Offer

Up to $5,000+ 100 Free Spins across 4 depositsMatches of 100%, 60%, 50% and 60%

18+ – New players only – 40x bonus wagering unless the offer states otherwise – $5 max bet with an active bonus – Bonus expires after 30 days – Non-sticky bonus, cash balance used first – Excluded providers apply – Terms & Conditions Apply

Visit Casino

Jack Hammer 3, a video slot from NetEnt, features 5 reels, 6 rows, and a scatter pays system that awards wins whenever 8 or more identical symbols land anywhere on the grid. With an RTP of 96.08% (though versions with 94.05% and 88.04% are also available), players can bet between 0.2 and 2,000. This medium-volatility slot offers a maximum win of 1,332x the bet.

It is the sequel to Jack Hammer and Jack Hammer 2 slot. For another distinctive NetEnt release, see our Finn and the Swirly Spin review.

Set in a big city with towering skyscrapers and a noir atmosphere, Jack Hammer 3 continues the detective’s adventures with its old-school cartoonish graphics. The expanded 6-row grid features question marks above the top row, where higher-paying symbols can appear during the Jack Hammer Feature, revealing their multipliers. The game is accessible on mobile, tablet, and desktop devices.

Symbols

  • Lower-Paying Symbols: Court picture, dog food bowl, gun, lipstick, and jewels (pay 30x to 50x for 30 symbols).
  • Higher-Paying Symbols: Police officer, watchdog, criminals, blonde woman, and dark-haired woman (pay 100x for a full grid).
  • Wild Symbol: Substitutes all symbols except the Scatter.
  • Scatter Symbol: Triggers Free Spins.

Jack Hammer 3 Slot Features

Wild Symbol

  • Appears during the main game, Free Spins, bonuses, and respins.
  • Substitutes for all symbols except Free Spins and Jack Hammer symbols.

Sticky Win

  • Triggers during the main game and Free Spins.
  • Activates when a Scatter Pays win or three Free Spins symbols land on the reels.
  • Winning symbols stick while other positions respin.
  • Continues until no new winning symbols appear.

Jack Hammer Feature

  • Activates when the Jack Hammer symbol appears during a respin.
  • Upgrades low-paying symbols to high-paying ones within winning combinations.
  • Each Jack Hammer symbol increases the win multiplier.

Mysterious Multiplier

  • Progress bar increases with each Jack Hammer symbol and high-paying win.
  • Resets after respins in the main game but persists during Free Spins.
  • Multiplier levels: 2x, 3x, 4x (8 symbols), 5x or higher (20+ symbols).

Free Spins

  • Triggered by landing 3 or more Scatter symbols.
  • Awards 10 to 20 Free Spins.
  • Free Spins can be retriggered by landing more Scatters.

Feature Buy

  • Players can buy Free Spins for 75x the bet.

Closing Thoughts

Jack Hammer 3 brings the gritty detective back for another thrilling case, the “Diamond Affair.” With its engaging features and classic comic book graphics, this slot offers a nostalgic yet fresh experience. The Sticky Win feature and the new Jack Hammer symbol transformations add excitement, though the max win of 1,332x is lower than its predecessor. Despite a slightly lower RTP of 96.08%, Jack Hammer 3 remains a captivating slot adventure from NetEnt, perfect for fans of the series and new players alike.

Jack Hammer 3 is a medium-volatility slot with an intriguing detective theme and the potential for wins up to 1,332x your bet!

21.com

21.com

Welcome Bonus Offer

Up to $5,000+ 100 Free Spins across 4 depositsMatches of 100%, 60%, 50% and 60%

18+ – New players only – 40x bonus wagering unless the offer states otherwise – $5 max bet with an active bonus – Bonus expires after 30 days – Non-sticky bonus, cash balance used first – Excluded providers apply – Terms & Conditions Apply

Visit Casino

Winz Casino

Winz Casino

Welcome Bonus Offer

20% Crypto Cashback7 qualifying daysNo wagering requirement

Bonus Code: CRYPTO

Crypto only. Cashback on qualifying daily net losses, not deposits. Activate within first three deposits. Credit expires in 14 days. Full terms apply.

Go To Casino

Mr SuperPlay

Mr SuperPlay

Welcome Bonus Offer

150%BonusUp to $/€300 + 30 Free Spins on Majestic Joker

T's & C's Apply. New Depositors Only

Go To Mr Superplay Casino

BoaBoa

BoaBoa

Welcome Bonus Offer

€500100% Match+ 200 Free Spins

18+. €20 minimum. 35x deposit + bonus; spins 40x. 10-day wagering. Conversion, stake and game restrictions. Neteller/Skrill excluded. Full account terms apply.

Go To Casino

Bacana Play

Bacana Play

Welcome Bonus Offer

100% up to €100+ 25 Free SpinsLocal offer must be confirmed

Bonus Code: BACANA

Public English offer: 100% up to €100 + 25 spins, BACANA code; €10 minimum first deposit. Confirm the local offer, account-currency amount and eligibility. 60x bonus and spin winnings, slots only, within 30 days. Bet cap: lower of €5 or 10% of credited bonus/spin winnings (stated €0.10 minimum calculation). Claim/use before deposited funds. One deposit/welcome offer per 72 hours across the network. Withdrawal cancels bonus balance and associated winnings. No current confirmation of the old R1,000/50-spin offer.

Visit Casino

Fun Casino

Fun Casino

Welcome Bonus Offer

100%Match Bonus up to R1234

Lekkerbets

Lekkerbets

Welcome Bonus Offer

$100100% Matched+40 Free Spins

T's & C's Apply. New Depositors Only

Go To Casino

Mr SuperPlay

Mr SuperPlay

Free Spins Bonus

15 Free Spins

T's & C's Apply. New Depositors Only

Go To Mr Superplay Casino

About Topboss Group

Articles published under the Topboss Group profile may be written by guest contributors, industry specialists, or members of the editorial team.

Comments are closed.