This pokies game is themed on Mike Mignola a US author and artist who created the comic book series Hell boy for Dark Horse Comics. This was picked by Microgaming who developed it into a 5 reel pokies game of 20 line with some great features like Supermode free spins as well as a multi-stage Underworld bonus game and a 100,000 credit jackpot.
The Hellboy logo is wild for all symbols except the scattered Fist symbols. Line up five of the wild logos and you win the top jackpot of 10,000 credits or 100,000 credits if you play max bet. At any time during regular play the Supermode free games can be activated. Once activated you get 10 free games where up to three extra wild symbols can be placed on the screen. Any wild are held in place for the remaining spins which can lead to some big pays if you get them early in the right places.
The Underworld Bonus is won by getting three or more of the scattered Fist symbols anywhere on the screen. The feature has five possible levels and you play by picking one item on the screen which can award one of three things. Each pick either wins a credit value, all of the wins on the screen or ends the bonus. If you make it through to the last stage you get an additional win guaranteed with the last pick.