Prior to entering the main game, a short animation plays explaining the story of the three dwarfs. Using Net Ents usual high standards, the animation runs like a short movie, however you can skip this if you want and get straight in on the actions.
Stakes range from just 1p up to a hefty £100 per spin, with the jackpot at 12500 coins. Boom Brothers uses wilds, scatters and a free spin bonus, as well as regular reel winning combinations to make for a rewarding, enjoyable game playing experience. When a wild lands and completes a winning line, it explodes in a fanciful animation paying the resulting win to your credit bank.
The free spins are where the real action is, with three or more scatters awarding the free spins bonus round. The amount of free spins awarded is determined by the amount of scatters that triggered the bonus, with each symbol rotating to reveal a number. The combined total is the amount of free spins awarded, so you will likely get a different figure for each game. The free spins play out at 3x on all wins, with additional chances to re-trigger the bonus.
Additional to the free spins and wilds, a random 2<sup>nd</sup> chance feature may occur after any losing spin. These second chances could award anything from a series of new wins, to triggering the free spin bonus game, so there is excitement even after a losing game.
Net Entertainment are spoiling us here as there is an additional feature; Rail Track which is activated by landing three Rail Track symbols on a winning line. Once active, the player must complete the rail track for the dwarf to continue his journey. Each successful piece of track laid adds more to the multiplier. The game ends when the track becomes incomplete, at this point all winnings are paid to credits and the feature ends.
The Rail Track bonus can awarded during standard gameplay or during the free spins bonus. If it is won during the free spins, the free spins continue after the Rail Track bonus has ended.