Boom Brothers – A Short Review
Jump on the mine cart and venture deep underground into the dark mining tunnels of this slot. The three dwarfs are crazed by riches, and are intent on finding ever more explosive methods of claiming their diamonds! Join them and play for free here!
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The Rules and Features
This is a 5 reel, 3 row 3D slot from developer NetEnt. The game has Wilds which substitute for all symbols except Free Spins and Bonus symbols. 3 or more Free Spins symbols will trigger the Free Spins feature, which will award you with a random number of spins between 8 and 50. There is a multiplier of x3 during the Free Spins feature, and additional spins can be won if you get more Free Spin symbols. You will activate the Railtrack feature if you get 3 Railtrack symbols on reels 1, 2 and 3. The three symbols are then attached together to form a track for the dwarves to cross the reels. If you complete the track with subsequent spins, you will win your bet x4 and entrance to the Bonus game. If the track is missing 1 or 2 pieces, you will win either a x2 or x3 multiplier, but the Railtrack feature will end. In the Bonus game the three dwarves are racing toward a rock face full of riches and prizes. You must choose mining carts to reveal prizes and multipliers, which will then determine how far the dwarves move toward the rock face. It takes 5 steps to reach the rock face and blast the riches out, but if you get there your total win amount will be added to the win amount that activated the Bonus Game.
| Category | 3D Slot |
| Provider | NetEnt |
| Theme | Crime/Adventure |
| Reels | 5 |
| Rows | 3 |
| Paylines | 20 Selectable |
| Lines Pay | Left to Right |
| Bet per Spin | ￡0.20 - ￡100 |
| Return to Player | 96.40% |
| Wild | Yes: Substitute for all except Free Spin & Bonus |
| Multiplier | Yes: x3 during Free Spins |
| Gamble | No |
| Free Spins | Yes: +1 for each symbol |
| Bonus Round | Yes: Move dwarf carts to win |
| Progressive Jackpot | No |
| Maximum Win | Yes: x150.000 |
| Special Features | Yes: Wild, Free Spins, Railtrack, Bonus Game |
All Symbols and Payouts
| Symbol | 2 Symbols | 3 Symbols | 4 Symbols | 5 Symbols |
|---|---|---|---|---|
| Explosive | 5 | 200 | 2000 | 7500 |
| Grey Dwarf | 50 | 100 | 500 | |
| Red Dwarf | 15 | 75 | 250 | |
| Green Dwarf | 15 | 75 | 250 | |
| Dwarf Figure | 10 | 50 | 125 | |
| Lantern | 5 | 50 | 100 | |
| Mining Tools | 5 | 25 | 100 | |
| Bucket | 5 | 15 | 75 | |
| Helmet | 5 | 15 | 75 | |
| Free Spins | ||||
| Railtrack | ||||
| Wild |
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Conclusion – An Explosive Mining Slot
When game developers find the right balance between function, playability and design, then it is something like Boom Brothers that comes out on the other side. This slot has everything, and by that I mean that its theme is all encompassing and thoroughly entwined with its creative gaming features. You will find yourself grinning at the small 3D dwarf characters as they frolic about in their mine carts, leaving explosives against the reels. The reels are chains, and the symbols that fly around them are all either tenacious metallic dwarf faces or mining tools. The sound effects are also great, ranging from echoey drips on the mine floor to the shouts of jubilation from the dwarves as you win. The best part of this slot, however, is the gameplay itself, which starts off with a Free Spins feature and a random 2nd Chance feature. On top of these, the Railtrack feature will clear the reels of all other symbols as you attempt to get your dwarf across the screen. Once across, the Bonus Game will begin, and you will be taken to an altogether different screen and a nail-biting, big winning finale. Did you love this slot too? Share your opinion with us in our comments section below.