Jack Hammer is a 2010 video slot by NetEnt which takes you on an adventure with the private detective fighting against an evil doctor. Jack Hammer slot was the one that introduced Sticky Wins, NetEnt signature feature which keeps winning symbols in their place and awards respins as long as new symbols make winning combinations bigger. (You might have seen them on Emoji Planet and Lucky Angler slots).

The 5-reel 25-payline slot machine will provide you with multiple opportunities to win during the base game and you can win up to 30 free spins with all payouts tripled. The maximum payout you can win stands at staggering 250,000 coins.

Jack Hammer comes with the RTP of 97%, which is very solid, and medium volatility, but sometimes it may take longer until you hit some decent wins. The piling up of low-value symbols on the reels due to Sticky Wins can sometimes be annoying, but we find this game worth your time and money.

Free Jack Hammer Slot

1. Jack Hammer is a valuable asset to Grand City, therefore it makes perfects sense he should be a valuable symbol as well. The highest paying on line wins in fact. But always on his coattails, the Evil Doctor is only one step behind, let’s hope he stays there.
2. Re-enter the gritty underworld of Jack Hammer, crime-fighting Private Eye, as he goes against his new villain, the claw-handed Don Crabby and attempts to rescue the lovely damsel in distress, Pearl. With an amazing 99 fixed paylines, your opportunity to win big is outstandingly easy.

Graphics and theme

Jack Hammer vs. Evil Dr. Wuten is the full title of the slot machine which looks like a decent comic book. In the backdrop of the reels, you will see the Grand City night skyline and the symbols are portrayed as Jack Hammer himself, Dr. Wuten, a lady calling for help and a boy selling newspapers with the headline “Mad Doctor Threatens Grand City”. These are high-value symbols while the rest of positions are filled with theme-related icons like Dr. Wuten’s Zeppelin, Jack Hammer’s car, newspapers, telephone and a bottle of poison.

Jack Hammer Slot Bonus Features

We have already mentioned Sticky Wilds which will help you create more lucrative winning combinations. Besides, you will benefit from Wild completing all your winning lines by replacing regular symbols. The only symbol that cannot be replaced is Scatter represented as the Tic Toc Bomb and you will need 5 or more of them to trigger the free spins feature.

Sticky Wins are active throughout the game and applicable to Scatters too, so landing at least 3 Scatters triggers the Sticky Wins feature providing you with a chance of activating up to 30 free games. During the feature, a 3x multiplier will increase all your payouts. Free spins can be retriggered the same way they are unlocked.

Payout and value

With Sticky Wins, up to 30 free spins with all awards tripled and the maximum payout standing at 250,000 coins, Jack Hammer slot machine is both exciting and rewarding slot machine to play. Players are allowed to personalize their stake by choosing from 10 bet levels and adjust it to their budget. The betting starts from $0.25 and goes all the way to $250.

Jack Hammer Rtp

Jack Hammer comes with the RTP of 97%, which is very solid, and medium volatility, but sometimes it may take longer until you hit some decent wins. The piling up of low-value symbols on the reels due to Sticky Wins can sometimes be annoying, but we find this game worth your time and money.

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