Boom Brothers

Boom Brothers Slot 2023



  • Graphics

  • Bonuses

  • RTP

  • Volatility


Boom Brothers is a 5 reel, 20 payline video slot game from software provider, Net Entertainment. The game follows the progress of three miners who travel deep underground to mine gold, rubies and diamonds from large caverns.

There is a free spins bonus round, the random Second Chance feature offering second chances to win on a single spin and the Railtrack feature mini-game that awards cash prizes.

Game ProviderNetEnt
Free SpinsYes
Slot Type-
  • Second Chance
  • Railtrack bonus game
  • Free spins
  • Funny
  • Graphics
  • Nothing!

Second Chance and several other bonuses

The game is set in a huge underground cavern. Surrounding the reels are metal and wooden beams with large cogs for turning the machinery. The reels themselves are transparent with the symbols hanging on connected chains from the top of the screen with a view of the cavern behind them. The symbols include metallic representations of the Boom Brothers in different colours, a miner’s helmet, a lantern and a pickaxe and hammer. The Railtrack symbol is the bonus symbol and is the key to triggering the Railtrack bonus feature. The Free Spins symbol is the key to triggering the free spins bonus round. The bomb is the wild symbol and substitutes for all other symbols, except the bonus and free spins symbols, to help create a winning combination.

The Second Chance feature occurs randomly in the base game after any non-winning spin. One of the Boom Brothers may run out onto the reels and change the symbols in one of four ways, giving players a second chance of creating a win off their single spin:

  • re-spin one to three reels
  • explode one or more reels which then re-spin
  • convert one or more symbols into new symbols
  • explode random symbols turning them into wilds

Landing three or more Free Spins symbols anywhere on the reels will activate the free spins bonus round. The symbols will then spin to reveal the number of free spins you will be awarded with between 8 and 50 available. All wins during the free spins feature are tripled and each time a Free Spins symbol lands on the reels, one more free spin will be awarded. The free spins can be re-triggered from within this feature.

Landing three Railtrack symbols on an active payline will trigger the Railtrack bonus feature game. There are two parts to this feature. Firstly, players will need to help a character across the reels on his cart by landing pieces of track. Three pieces will award a 2x multiplier, four pieces will award a 3x multiplier and 5 pieces will award a 4x multiplier and entry into the next part of the feature. The second part of the feature will take place on a separate screen with each brother on his own track. Click on a cart below the reels to reveal a gold bar, a diamond or a ruby and to move one of the brothers along his track. The first brother to reach the end will award that prize.

Boom Brothers Slot offers the chance to collect some impressive treasure from below ground. Try it out at IrishLuck to become a winner.

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