If you fancy something a little different from the standard Marvel comic book fare, look no further than Jack Hammer – a popular slot series from NetEnt that boasts free spins and sticky wins. Featuring comic strip visuals and a crime fighting theme, Jack Hammer is based on the titular detective’s efforts to thwart the evil Dr Wüten and his plans to destroy Grand City. Rather uniquely, the game includes a sticky wins feature that sees all winning paylines remain in place for an additional re-spin. Should a subsequent win be created, this process will continue until either a non-winning spin occurs or players fill the entire gameboard with just one symbol to create huge wins.
Featuring comic book visuals and cartoon sound effects, Jack Hammer is a classic crime fighting caper that harks back to some of the early detective comics from the 1940s. Unique symbols to feature on the reels include the game’s titular hero, his nemesis Dr Wüten, a paperboy and a range of the doctor’s diabolical creations from a deadly zeppelin to a vial of corrosive acid. The game itself takes place to a backdrop depicting the skyline of Grand City, while the sticky wins feature is incredibly well animated and creates a palpable sense of excitement on each and every spin.
As mentioned above, the main attraction of Jack Hammer really is the slot’s sticky wins bonus. Triggered whenever a winning payline is landed, all featured symbols will remain in place as players are awarded a free re-spin, with this process continuing indefinitely until no additional wins are created. Naturally, win combinations that have been locked in place can be added to and trigger further re-spins, with this occasionally resulting in the entire gameboard being filled by just one icon for huge wins. Jack Hammer does, however, also feature a free spins mode that is activated by landing five or more bomb symbols, with this providing up to 30 bonus games with a 3x multiplier.
Jack Hammer once again features the standard NetEnt user interface, with left and right arrows being used to control players’ bet level and their coin value. With the first option running from 1-10 and the second available from £0.01-£1.00, the two values are multiplied together and put through the slot’s 25 fixed paylines to create a total cost per spin of £0.25-£250.00, making it a NetEnt slot that’s more than capable of catering for players wishing to up the ante and play for higher stakes.
Another fantastically designed slot from NetEnt, Jackhammer takes an entertaining crime fighting theme and executes it incredibly well with slick cartoon visuals. The sticky wins feature means that virtually any spin can result in huge prizes, creating a sense of excitement and anticipation long before the slot’s free spins bonus has even been secured.
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Free Spins, Stickywin Feature