Jack Hammer

Jack Hammer plays out like a vintage comic book from NetEnt, with every symbol drawn as a comic panel and a city skyline behind the reels. The hero, Jack Hammer, is trying to stop the evil Dr Wooten, and both appear on the reels alongside a lady and a paperboy. Instead of card ranks, a car, a newspaper, a telephone and a bicycle fill the lower tier.

The 5x3 grid has 25 paylines. Its signature mechanic is Sticky Win: winning symbols lock in place while the other reels re-spin, and the sequence continues as long as new wins appear. Bomb scatters lead to free spins. A 96.96 % RTP, medium volatility, stakes from €0.25 to €250 and a €183,500 top win suit players who like action-packed base games.

After any win, the symbols that formed it are held and the remaining reels re-spin. If the re-spin adds to the win, those symbols are held as well and another re-spin follows. The sequence ends when a re-spin brings no new win, and the total is paid. Jack Hammer himself pays up to 1,000 coins for five on a line.

The labelled wild replaces every symbol except the free spins symbol. Bomb scatters trigger free spins, and because Sticky Win can hold scatters too, larger groups of bombs are possible, with up to 30 free spins available. Stakes combine a bet level from 1 to 10 with a coin value from 0.01 to 1.