Throughout the game players are accompanied by a determined dwarf digger who uses his tunneling machine to uncover underground valuables.
His work is made simpler by drill-shaped Bonus symbols, which expand the reel set by revealing additional rows of symbols. Hitting three Bonus symbols during a single spin grows the reel set from 5×4 to 5×7 symbols and starts a Free Spins round with the enlarged reel set.
In addition to more ways to win, Bonus symbols can also unearth special collectible crystals. Filling any of the four collections starts a special Free Spins mode with the collected crystal added to the reels as super high pay symbols.
Jonas Strandman, Senior Product Strategist at Yggdrasil, said: “With Dwarf Mine we’re especially proud of the way we’ve managed to create a game play experience where the mechanics and visuals work in perfect synergy.
“Add to that the fact you can win more than 1000x your bet size from a single spin, we are sure we’ve got ourselves a game that will go down well with both casual players and seasoned slot fans.”
Dwarf Mine is built on proprietary HTML5 client framework, iSENSE2.0+, which allows for seamless gameplay on mobile and desktop. As with all Yggdrasil titles, the game comes complete with the collection of in-game promotional tools, BOOST®.