Jack Hammer

Jack Hammer is a fictional comic book private eye in this online pokie, designed by NetEnt. In the game he faces off against the evil Dr. Wüten (the full title of this slot is ‘Jack Hammer vs. Evil Dr. Wüten). Each of the symbols in the game is an image from a comic strip, thus giving the game a distinctive look. Spin those reels and fifteen different comic strip images appear. You might see Jack Hammer looking wary with his gun cocked and ready, the evil doctor creeping up on an unsuspecting female character, or someone reading a newspaper headline about the exploits of the evil doctor.
jack hammer pokie logo
Overall Rating
Max Payout
  • Min Bet .01
  • Max Bet .5
  • 5-Reel
  • 25 Paylines
  • 97% Payout
Android icon Android iOS icon iOS Browser icon Browser


Jack Hammer offers players the following features:


  • The distinctive comic book style, featuring eye-catching and colourful visuals
  • Every winning spin features a free re-spin with those winning symbols held in place
  • A free spins feature where the win amounts are multiplied by 3. Win up to 30 free spins
Low volatility means frequent, smaller wins, large volatility means less frequent, larger wins.
Payout Percentage
Max Payout
The most coins a game will payout
The company that created the specific game
Nature, sci-fi, or fantasy
Slot Type
Three or five reels? Does it feature a progressive jackpot?

Gameplay and Design

Jack Hammer features the popular 5×3 reel set up, although the way the reels spin is slightly unusual. Each symbol spins completely independently to the others on the reels, therefore you could feasibly see the same symbol appear 15 times. In all, the game features 25 win-lines that pay from left to right.

The lead detective character is the highest paying symbol, worth 1,000 coins for landing the maximum five in a row. Dr. Wüten, laughing with an orange potion in his hand, is next and pays 300 coins. In the meantime, all of the symbols have the same comic book design and come together to paint a picture of life in this comic book adventure. The exclaimed ‘wild’ is also the only stand apart symbol, which will substitute for any other symbol on the reels.

Comic Book Design of Jack Hammer

This NetEnt-designed slot is one of the most distinctive looking pokies you’ll find online. With those 15 reels all spinning at the same time and the busy comic book look, Jack Hammer feels like an all-action slot from the very start. All the while, police sirens sound in the background, dogs bark and a jazz soundtrack plays throughout, giving the game a fun atmosphere. In addition, Dr. Wüten gives the game the perfect comedy villain, adding real character to the game.

Promotions and Bonuses

Any time you land a win on Jack Hammer, you’ll have the chance to improve that win. The winning symbols will be held in place, while all of the other symbols will spin again. If the win hasn’t been improved, however, you’ll simply be paid out the original amount. If the win has been improved, the re-spins will continue and will then carry on until there are no new wins. Under this format you can easily see small 3 in a row wins quickly turn into multiple 5 in a row hits.

Free Spins Bonus Feature with Added Multipliers

Look out for the free spins bonus symbol which shows a ticking bomb. Above all, if you manage to land three or more bonus symbols anywhere on the reels, these will become sticky and the rest of the reels will spin. Keep landing the bonus symbols and the re-spins will continue. Land a minimum of five bomb symbols in total and you’ll enter the free spins feature. The number of spins won is as follows:

  • 5 bonus symbols awards 10 free spins.
  • 6 bonus symbols awards 15 free spins.
  • 7 bonus symbols awards 20 free spins.
  • 8 bonus symbols awards 25 free spins.
  • 9 or more bonus symbols awards 30 free spins.

Landing the win amount during the free spins will multiply your winnings by three. This is always a nice boost, and in conjunction with the sticky wins can be incredibly rewarding.

Jack Hammer free spins

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NetEnt logo

NetEnt was founded is 1996 and have risen the ranks of casino software developers. The company offers over 220 games and serves 170 casinos. And most of their games are available on mobile devices.

You are not going to grow in the online casino space without a great product that players enjoy playing. Some of their most popular titles are Gonzo’s Quest, Planet of the Apes, Dracula and Street Fighter 2.