Jack Hammer

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Jack Hammer

Slot Info

Min Bet
£0.25 (GBP)
Max Bet
£250 (GBP)
Top Win
Action & Adventure, Superheroes

Bonus Features

5 Reels
Bonus Game
Free Spins
Low volatility
Scatter Symbol
Wild Symbol
Jack Hammer

Jack Hammer Slot Review

Jack Hammer is a classic NetEnt game with comic-style graphics fighting heroes against villains. The game was released back in July 2011 and has remained popular until today. This is one of those games that you will keep coming back to. Set against a big city backdrop, it features 5 reels, 3 rows, and 25 ways to win. The Private Eye is the hero and highest-paid character, while the villain, Dr. Wooten, is next in line (but not nearly as valuable). It’s really all about sticky replays in the base game, and with this feature, you can also activate the free spins feature with a little bit of luck. The winning symbols will remain frozen on the reels while the rest of the symbols will spin again. You need as many free spins symbols as possible to get a lot of free spins (up to a maximum of 30 spins), and therefore sticky re-spins will always come in handy. All wins in the free spins feature are tripled, and you can win up to 3,000 times your stake in this low variance game. 


Jack Hammer comes with characters taken from a classic cartoon tape from some old newspaper, and this was clear in the 1930s. The paytable contains one high-value symbol, 3 medium value symbols, and 5 low value symbols:

  • Private detective – Pays 40x for 5 on a payline
  • Angry Doctor Wooten – Pays 12x for 5 on a payline
  • Kidnapped woman – Pays 10x for 5 on a payline
  • Paperboy – Pays 8x for 5 on a payline
  • Blimp – Pays 5x for 5 on a payline
  • Drive to shoot a gangster – Pays 4x for 5 on a payline
  • Paper Title – Pays 3x for 5 on a payline
  • The phone rings – pays 2 times for 5 on the line
  • Poisonous Flask – Pays 1.6x for 5 on a payline

Bonus Games

Let’s discuss the main bonuses: a winning line (with three or more symbols) or three (or more) Free Spin symbols, anywhere on the reels, will activate the Sticky Win function.

The reels with the winning symbols are held in this position, and the rest are spun again to get the opportunity to increase the winnings.

The reels repeatedly spin as long as new wins continue. That is, if at least one symbol is added to any of the lines, which increases the amount of the win, then it is also delayed, and the rotation occurs again.

In the absence of new winnings, and also when Sticky Win ends, all active winnings are paid out.


Pinning function for every win in the main gameA large number of lines
Free spins feature with 3x multiplier 
3000x potential in low variance game 


Since you can start playing the Jack Hammer slot for free and without registration, the slot is an excellent choice for players. The presence of a free demo version allows you to get acquainted with all the features of the device since full functionality is available in it. In the trial mode, the gambler is given 10,000 test coins, which are updated when the page is reloaded. There is a prospect of multiplying your bank many times, which is also good news.

Jack Hammer FAQ

What bonuses can I get in the Jack Hammer?

Bonus features in the Jack Hammer include wilds, sticky wins, and free Spins. To get free spins, you will need to release at least five scatter symbols in one spin. In this round, you will receive between ten and twenty spins, and any winnings you make will be tripled.

Can I play the Jack Hammer for free?

Yes, it is possible to play the Jack Hammer slot in more than 200 NetEnt casinos for free or real money. You do not need to download it or register.

What is the RTP of Jack Hammer?

Jack Hammer’s payout percentage is 96.96%, which is in line with NetEnt standards. This bet is accompanied by low variance, which makes the slot ideal for both small and large players.

Can I play the Jack Hammer from a mobile device?

Yes, it is available in a convenient mobile version so that you can play both at home and on the go. You can access the game in instant play mode on HTML5 by using the device’s web browser.