Jack Hammer Slot Casinos: Top Picks to Play Online in the UK
Written by James Gibson
Jack Hammer is a NetEnt slot that was released in 2011 and has spawned several sequels. It has low volatility, a very high RTP of 96.96% and a maximum win of 700x your bet. Its features include a free spins round with tripled wins and Sticky Wins.
NetEnt, the provider that created this online slot, has a great track record when it comes to developing games for casino sites. You’ll find the provider’s releases at many online casinos in the UK. We’ve put together a list of the best ones, all of which are licensed and safe.
Best Jack Hammer Casino Sites for 2026
| Position | Casino test reports | Rating | Bonus | Special features | Payout rate | Payout duration | Casino Games | To the provider | General terms and conditions |
|---|---|---|---|---|---|---|---|---|---|
 | |||||||||
| 1 | BetMGM | 5.0/5 | 100% Up to $1,000 + $25 On The House |
Visa, Mastercard, PayPal , Bank Transfer
Push Gaming, Relax Gaming, Hacksaw Gaming, Nolimit City, Playtech, Synot, Play'n GO, Games Global, NetEnt, Pragmatic Play, ELK Studios, Blue Guru Games, Peter & Sons, Alchemy, Evolution, Yggdrasil, Blueprint Gaming, Red Tiger Gaming, Inspired Gaming, Iron Dog Studio, Switch Studios, Northern Lights Gaming, Fantasma, Merkur, Big Time Gaming, Thunderkick, Quickspin, Slingo Originals, Novomatic, 1x2gaming, 4theplayer, Atomic Slot Lab, AvatarUX Studios, Bang Bang Games, , Bragg Gaming, Crucible Gaming, Eyecon, Four Leaf Gaming, Foxium, Gaming Corps, HungryBear, iSoftBet, Jelly, Just For The Win, Lightning Box, Octoplay, Playson, Playzido, Print Studios, RAW iGaming, Realistic Games, Red Rake Gaming, ReelPlay, S Gaming, Silverback, Snowborn Games, Spribe, Stakelogic, Storm Gaming, Wazdan, Williams Interactive |
97.89% | Up to 48 Hours | 3000+ | Claim Your Bonus! | Full T&Cs apply. New customers only. Must be over 21 years old. Minimum first deposit $10. Deposit match will equal the first deposit up to $1,000. Offer valid for 30 days. 15X wagering requirement applies to bonus funds. |
| 2 | Duelz | 4.9/5 | Up to 140 Free Spins When You Deposit £25 |
Trustly, PayByMobile, Bank Transfer, Visa, Mastercard, PaysafeCard, Skrill, Neteller, PayPal
Play'n GO, NetEnt, Evolution Gaming, Pragmatic Play, Games Global, Scientific Games, Big Time Gaming, Blueprint Gaming, Red Tiger, Relax Gaming, Push Gaming, ELK Studios, GAMOMAT, Quickspin, Yggdrasil |
95.14% | 2 - 4 days | 2009 | Claim Your Bonus! | Full T&Cs apply. 18+. New players. Min deposit £25. Up to 140 Free Spins (20/day for 7 consecutive days on selected games). Manually claimed daily or expire at midnight with no rollover. Free spin value £0.10. Max winnings £100/day as bonus funds with 10x wagering requirement to be completed within 7 days. Game restrictions apply. Play Responsibly! GambleAware. |
| 3 | Grosvenor | 4.8/5 | Deposit £20, Play with £40 |
Visa, Mastercard, PayPal, PaysafeCard
NetEnt, Pragmatic Play, Play’n GO, NYX, IGT, WMS, Novomatic, , Playtech, Realistic Games |
97.15% | 1 - 3 days | 1675+ | Claim Your Bonus! | Full T&Cs Apply. 18+. New players only. Min Deposit £20, excl. PayPal & Paysafe. £20 bonus (x10 wager) on selected games. Max win £2K. T&Cs apply. GambleAware.org Play Responsibly. |
| 4 | Fitzdares | 4.8/5 | Coming Soon |
Visa, Mastercard, Maestro, Apple Pay, Bank Transfer
NetEnt, Blueprint Gaming, Microgaming, Evolution Gaming, Pragmatic Play, Realistic, Just For The Win, Inspired, Link2 Win, Skywind Group, Light & Wonder |
96.00% | 1 - 7 days | 2000+ | Claim Your Bonus! | Full T&Cs apply. 18+ Full T&Cs apply. Gamble responsibly. GambleAware.org |
| 5 | Fun Casino | 4.7/5 | Deposit and wager £10 for 100 Cash Spins |
Visa, Mastercard, PayPal, Trustly, Skrill, Neteller
Amatic, Blueprint, Evolution, IGT, Microgaming, Novomatic, NextGen, Play'n GO, Pragmatic Play, Relax Gaming, Stakelogic, Eyecon, Thunderkick, Big Time Gaming, Inspired, Hacksaw Gaming, NetEnt, Red Tiger, Slingo, ELK Studios, Nolimit City |
96.00% | 1 - 2 days | 2673+ | Claim Your Bonus! | New players only | Deposit & wager at least £10 to get free spins | Free Spins winnings are cash | No max cash out | Eligibility is restricted for suspected abuse | Skrill deposits excluded | Free Spins value £0.10 per spin | Free Spins expire in 48 hours | 18+ Full T&Cs Apply. GambleAware.org Play Responsibly |
This review is all about the Jack Hammer slot. It lets you know what all the slot’s features are as well as its key facts and stats. When you finish reading, you should have a good idea of whether this slot is right for you.
Overview of the Jack Hammer Slot Game
Jack Hammer in Brief:
- Release Date: 23 July 2011
- Type: Video Slot
- Theme: Comic Book, Crime
- Software Studio: NetEnt
- RTP: 96.96%
- Volatility: Low
- Special Features: Sticky Win
- Bonus Rounds: Free Spins
- How to Trigger Bonus Round: Land 5 or More Scatters
You’re invited to join the crime fighter Jack Hammer as he tries to take down the villainous Dr Wuten in the Jack Hammer slot. NetEnt gave the slot a distinct appearance thanks to its use of comic book-style graphics.
The slot’s soundtrack combines light jazz music with background noises heard in a city. Thanks to its several features, its gameplay can be just as action-packed as a typical hero vs villain comic book adventure.
More About Online Slots
Full Rules & Information About the Jack Hammer Online Slot
Jack Hammer uses a standard 5×3 slot grid. There are 25 paylines running across the grid from left to right. Land three to five matching symbols adjacently on a payline from left to right and you’ll win.
Jack Hammer Factsheet
| Reels | 5 |
| Rows | 3 |
| Paylines | 25 |
| Multipliers | No |
| Gamble Feature | No |
| Free Spins | Yes |
| Bonus Games | No |
| Jackpot | No |
| Min Bet | £0.25 |
| Max Bet | £5.00 |
Whenever you win or if there are three or more free spin scatters, the Sticky Win feature comes into play. All reels with winning symbols on them are held in place while all other reels respin.
If this produces any new winning symbols, another respin takes place. This keeps happening until there are no new wins. Since Jack Hammer has low volatility, you can expect small, frequent payouts when you play.
Jack Hammer Symbols & Payouts
The five low-paying symbols are a flask full of poison, a phone, a newspaper, a car and a blimp. Offering bigger payouts are four characters: a newspaper boy, a woman on a phone, Dr Wuten and Jack Hammer himself.
Jack Hammer is the most valuable symbol, paying 40x your bet for a landing five on a payline. The other symbols you’ll see are the wild, which fills in for all standard symbols, and the free spin scatter.
- All symbols: 11
- Highest-Paying Symbol Jack Hammer
- Wilds: Regular
- Paylines Pay: Left to Right
- Maximum Win: 700x
Jack Hammer Bonuses & Features
The slot’s free spins round comes into play whenever five or more scatters land on the same spin. While using free spins, all wins are tripled. This includes payouts from the Sticky Win feature.
For five, six, seven or eight scatters, you earn 10, 15, 20 or 25 free spins respectively. If you land nine or more scatters, you’re given 30 free spins to use.
Scatters can appear during free spins, so it’s possible to earn extra spins and make the round last longer. Landing at least five scatters gives you some extra spins to use.
Similar Games & Best Alternatives
If you enjoy playing Jack Hammer, why not check out the sequels? There are three more slots in the Jack Hammer series you should try, all of which have the same comic book theme and plenty of features.
There are plenty of slots from other providers with a similar theme to Jack Hammer. Agent Jane Blonde from Games Global is a great example, as are Mystery Detective Fusion Reels from KA Gaming and Agent Destiny from Play’n GO.
Help Jack Hammer Save the Day
Jack Hammer is a visually appealing slot that’s very well themed and has enough features to make its gameplay both enjoyable and potentially rewarding. The Sticky Win feature can make any win more valuable.
Then there’s free spins, where every payout is tripled. If you like the sound of the Jack Hammer slot, give it a try at one of the NetEnt casino sites we’ve suggested and see what you make of it.