Jack Hammer Slot Review

Jack Hammer is a NetEnt slot with 15 reels and 25 paylines. Playable from 25p a spin on all devices, this 1930s, comic book style, private eye themed offering comes with a Sticky Win feature where winning symbols lock in place with free respins awarded if more of the same symbol/wilds land. The main attraction is the Free Spins feature where you can play with up to 30 free spins – all wins are subject to a trebling multiplier.

Where to Play Jack Hammer Slot

Playzee Casino
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18+ New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £300 + 150 Zee Spins on Starburst (first 60 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each set of spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply Full Terms Apply BeGambleAware.org #ad

Duelz Casino
  • 100% Bonus (£100) + 100 Spins
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18+ new players only. Minimum deposit: £20. Maximum £100 bonus. Max bet with an active bonus: £2. Wagering requirement 100% match bonus: 30 times sum of deposit + bonus. Max redeemable from welcome bonus: £500. 100 Free Spins are given out 20 per day on Book of Dead for 5 days in a row, log in each day is required. Max Free Spins winnings: £100. Winnings from Free Spins are credited as bonus money with a wagering requirement of 45 times. Free Spins expire after 3 days. Some games may not be played with a bonus. Games may contribute differently when wagering a bonus. Play Responsibly! www.begambleaware.org. #ad

Casumo Casino
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18+. New customers. Opt-in required. 20 Bonus Spins on “Sahara Riches Cash Collect” at 10p per spin and 100% Deposit Bonus up to £100 on first deposit (payment method and play restrictions apply). Min. deposit £10. 30x wagering for Bonus Spins and Deposit Bonus (game weighting applies). Max. £5/spin or £0.50/line. 30 days expiry. Please gamble responsibly • www.begambleaware.org #ad

Join a film noir era private detective in Jack Hammer, a 15 reel, 25 payline slot from NetEnt. Highlights of this gumshoe drama are streak respins and a bonus round where up to 30 free spins are on offer with all payouts trebled. Play on all devices from between 25p and £250 per spin.

The design here is done like a classic comic strip and has a real 1930s flavour. You’ll see poison flasks, newspapers, phones, gun-toting mobsters and airships spinning around the reels. They’re joined by 4 higher value symbols. There’s a paperboy, a woman on the phone, the Evil Dr Wuten and Jack Hammer.

The private dick is the best paying symbol, awarding 2, 6 or 40 times your stake if you land 3, 4 or 5 in combination. There’s also a wild that replaces all other symbols apart from the scatter. Jack Hammer comes with 2 potentially exciting features.

Sticky Win feature – this extra is triggered every time you land a winner. The successful symbols are locked in place and the reels spin again. If you land a symbol that matches the original win or a wild, then they also lock in place and the process is repeated. The respins continue until there’s one where no new symbol or wild joins the cluster. A payout is then made featuring all the matching symbols.

Free Spins feature – this round is triggered by landing 5 or more free spin scatters. The more scatters, the more free spins on offer:

  • 9-15 scatters = 30 free spins
  • 8 scatters = 25 free spins
  • 7 scatters = 20 free spins
  • 6 scatters = 15 free spins
  • 5 scatters = 10 free spins

Regardless of the number of free spins you win, all payouts during this round are boosted by a 3x multiplier and trebled. Finding 5 scatters to trigger a round might sound tricky. The Sticky Win feature is your friend here.

There’s plenty to like about Jack Hammer. The comic book visuals work very well and there’s a suitably sleazy jazz style backing track to herald winning spins. You’ll have seen the streak spins and free spins in many other slots. They’re both good features though, especially when you factor in the 3x multipliers in the free spins round.

This retro blast is an enjoyable one. If you fancy some simple, comic book excitement then Jack Hammer offers plenty – you can also win up to 3,000 times your stake on each free spin. I advise you try the sequel Jack Hammer 2 Fish Business which is just as good, if not better.

Jack Hammer Slot Information

  • Game:
    Jack Hammer
  • Software:
    Net Entertainment
  • Type:
    Video Slot
  • Reels:
    15
  • Paylines:
    25
  • Total Coins:
    25
  • Coin Range:
    0.25 to 250.00
  • Jackpot:
    1,000
  • Bonus Round:
    Yes (2)
  • Free Spins/Multiplier:
    10-30/3x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.

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