Detective Jack Hammer Is Back In June 2025
Chinatown’s sinister alleys are the setting for the new Jack Hammer slot, where our Detective Jack Hammer is on the case to try and solve the latest case as he tries to hunt down the Dragon mastermind.
We have to admit we kind of like the Jack Hammer slots ever since we reviewed the first Jack Hammer slot game back in 2010, with its Sticky Wins and its Ticking Time Bomb Free Spins with 3x Multipliers it offered something unique and original.
Can that still be the case for Jack Hammer 4?
With a release date of 12th June 2025, Jack Hammer 4 sticks with with same kind of features that made the original so popular.
You’ll still find Sticky Wins with Respins, so that’s a bonus, as for all the other features, well they are all very different.
What Features Can We Expect To See In Jack Hammer 4:Chasing The Dragon?
We’ve already mentioned that the Sticky Win Respins are back, so all you need to do is fnd a cluster of 6 or more symbols or 3+ scatters to trigger the Respins feature where if you get more of the same symbols attached to your cluster you’ll continue your respins until you land no more or fill the 6×6 reels.
The Cluster Pays mechanic isn’t exactly unique, but is a popular feature liked by slots players so we can se why NetEnt have decided to use this feature here.
The volatility is high, and with it NetEnt have upped the Max Win to a decent 10,000x your bet which surpasses many of the popular high volatility Big Bass slots and Book of Dead style slots, so that’s a big win, and the RTP is set to be around 96.01%.
Watch Out For Wild Features with Multipliers & Upgrades
Now it’s the Wild Features where this new NetEnt game gets its upgrades, cause when special corner symbols add to a cluster win, they transform depending offering up:
- Wild Multipliers up to 10x
- Wild Upgrader, transforming the winning symbols into higher paying symbols
- Wild Cash Prize of up to 2.5x bet
- Wild Expander which adds up to four extra symbosl to the winning cluster.
It’s a feature that we are sure to enjoy. We believe that these features can all be triggered together if you manage to land all four corners in a cluster—probably not an easy thing to do, but something we’d like to see.
Are These Really Free Spins?
In all of the other Jack Hammer slots, you get at least 10 free spins with Multipliers. NetEnt has decided to change the way in which the Jack Hammer 4 free spins work compared to the others.
What you get here is a starting 3 Free Spins where only Multiplier symbols can land. When they do, the free spins counter resets back to 3, and you continue spinning.
So NetEnt has gone down the route of removing the traditional free spins and adding the kind of Free Spin Respins you’ll find in slots like Wolf Gold Ultimate by Pragmatic Play and Piggy Riches 2 Megaways by Red Tiger.
It’s stll a fun way to create wins especially as there are Four Special Features which can add to your exeprience including Expanding the reels, random multipliers, doubling multipliers and a collect feature, with all four being able to trigger at once.
Will they bring as much excitement as your typical free spins bonus? Perhaps, especially given the special symbols that can come into play.
The Other Jack Hammer Slots to Play
While you wait for June 12th to come around you can spend that time getting yourself acquainted with the Comic Book Detective in his other slot adventures.
These include:
- Jack Hammer Vs Evil Dr. Wuten – A 5 reel, 25 payline, low volatility machine with up to 30 free spins with 3x multpliers, Sticky Wins Respins
- Jack Hammer 2: Fishy Business – A 5 reel, 99 payline, low to medium volatlity game with up to 20 Free Spins with 2x Multiplier, 97.07% RTP and Sticky Wins
- Jack Hammer 3: Diamond Affair – A 5 reels, 256 ways to win game with medium to high volatility, up to 20 Free Spins with Sticky Mystery Symbol Multipliers, Jack Hammer Feature and 96.08% RTP.
Original NetEnt Jack Hammer Slot Game Our favourite is still probably the original, but each one offers something slightly different and as you can see as you go through the series the volatility increases slightly with Jack Hammer 4 being the most volatilie of the lot.
Best NetEnt Casinos to play Jack Hammer 4 on Release
Every casino with NetEnt games in their portfolio will no doubt have the new Jack Hammer 4 game added on the day of release. That means you’ll be able to find it at your current favourite slots site whether you’re in the UK, Europe, Canada, or New Zealand in June.
To give you a helping hand on where we think you might get the most fun, here’s our list of the best NetEnt slots sites:
Casumo Casino provides you with a wide range of casino slots full of bonus features and big win potential. Play huge jackpot slots or enjoy their bonus-filled casino loyalty program. Go take Casumo for a spin with or without their welcome bonus and we bet it won't dissapoint.Play Now at CasumoCasumo Review
18+ Please Gamble Responsibly. Wagering Requirements - T&Cs ApplyThe Videoslots Casino site offers over 9000 slots and casino games from over 100 different providers, free slot tournaments, and a generous welcome bonus offer to let you test out their slots site in style. Plus you can enjoy Live Casino, The Wheel of Jackpots & Clash of Spins.Play Now at VideoslotsVideoslots Review
18+ Please Gamble Responsibly. Wagering Requirements - T&Cs ApplyA fun UK slots site, Casushi casino focuses on providing its players with popular slots, jackpots, promotions, and a loyalty program to keep you entertained. Plus, they have a generous welcome bonus with free spins waiting for you.Play Now at CasushiCasushi Review
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18+ Please Gamble Responsibly. Wagering Requirements - T&Cs ApplyMr Vegas Casino delivers a thrilling all-in-one gambling experience with over 7,000 games, exciting slot tournaments, a rewarding loyalty program, and regular promotions packed with perks for new and seasoned players alike. But is it the right casino for you? We break down all the details so you can decide with confidence!Play Now at Mr VegasMr Vegas Review
18+ Please Gamble Responsibly. Wagering Requirements - T&Cs ApplyWill You be Playing Jack Hammer 4: Chasing The Dragon?
We are looking forward to reviewing the latest slot in this comic book detective series.
There’s a good mix of features, and the top win of 10,000 your bet isn’t to be sniffed at even if it has a 1 in 50 million chance of being hit. It’s better odds than the Tombstone Slaughter slot which paid out 500,000x its bet with 1 in 189 million odds.
So what do you think? Will you be giving this slot a spin?
In the meantime enjoy many of the other NetEnt slots available, take a look at our list of upcoming slot games and find a new slot to play while you wait for this latest release.
Happy spinning!
