Read ComeOn! Review

The Bird Is the Word!

Boom Brothers - Video Slot

Boom Brothers

We really had a blast playing this 3D game that features three energetic dwarves who own a giant mine where they go through boxes of explosives like there is no tomorrow.

Follow these three funny pyromaniac brothers in their 3D subterranean adventure for the big payout. The game became a quick favorite for many with its rich gameplay of great features and a bonus game giving plenty of ways to score big.

The game starts with a cool intro movie that sets great mood by presenting the three different personalities of the dwarfs, make sure you don't miss it!

One of the unique things about this game is that the bomb-throwing dwarves never stop to amuse by unveiling new variations of animations even hours into the play. What we noticed is that some of the animations are big and some of them very subtle and that really gives this game a nice balance over time. Not to spoil too much but our favorite is the crazy flying jet-packer.

The game is quite rewarding like all wins during Free Spins are triple. You can get additional free spins during the actual free spins so we basically could not find the limit on how many free spins you can end up with!

Quite often we were given a 2nd Chance feature for a winning combination. As not all rounds result in wins, one of the brothers will come around and blow up some of the symbols turning them into Wild symbols or even re-spin up to three reels as a second chance to turn the round into a win. The feature is random and we love it.

The Railtrack feature is your way to enter the bonus game. Once you get three Railtrack symbols on a bet line the feature is triggered and you get to re-spin the last two reels to complete the rail track set and reach the bonus game. If you get:

  • 3 pieces of rail track, you win bet x2
  • 4 pieces of rail track, you win bet x3
  • 5 pieces of rail track, you win bet x4 + you start the bonus game!

The bonus game starts right after you complete the set and make it across the bridge. The bonus round is very amusing and includes all three brothers sitting in their unique carts waiting for you to pick one of three carts that enter the game. Each of the carts holds diamonds, rubies or gold. If you are lucky you will uncover the move multiplier and then you can win even more.

The high quality 3D animations and artwork combined with amusing sounds and random events really makes this game entertaining time after time.

5 Reel, 3 Row, 20 Bet line Video Slot
Bonus game, Railtrack feature
Bonus Game:
Maximum Win:
112,500 Euros
December 2010
Game Provider:
Net Entertainment

Boom Brothers - Official Game Rules & Playing Information - click to view - click to close


Join the Boom Brothers in this explosive mining adventure video slot featuring Free spins and a bonus game with a Railtrack Feature intro. The game also has a random 2nd chance win feature - you just never know what and when it will happen.

Boom Brothers Game Rules

  • You can play 1 to 20 bet lines at different bet levels.
  • The spin button plays the game at the current coin value and bet level.
  • MAX BET plays the game at the maximum bet lines, highest bet level, and the pre-selected coin value.
  • AUTOPLAY automatically plays the game for the selected number of rounds.
  • Winning combinations and payouts are made according to the PAYTABLE.
  • Bet line wins are multiplied by the bet level.
  • Wild symbols substitute for all symbols except Free spin and bonus symbols.
  • Only the highest win per bet line paid.
  • Bet line wins pay if in succession from leftmost to right.
  • Simultaneous wins on different bet lines are added.
  • Some features may not be available in PLAYING FOR FUN mode.

Free Spins

  • 3+ Free spin symbols will start the Free spins feature.
  • Each Free spin symbol will spin and reveal a number.
  • The sum of the numbers revealed is the total amount of Free spins won.
  • The multiplier is x3 during Free spins.
  • The multiplier does not apply to winnings in the Railtrack feature or bonus game.
  • Additional Free spins can be won during Free spins.
  • During Free spins each Free spin symbol awards 1 extra Free spin.

Railtrack Feature

  • 3 railtrack symbols on an active betline on reels 1, 2 and 3 will start the Railtrack Feature.
  • The symbols line up to create a rail track, and the last two reels are re-spun.
  • The aim is to complete the rail track so that the dwarves can cross the track into the bonus game.
  • If the rail track is completed, you win your bet x4 and you enter the bonus game.
  • If the rail track is missing one piece, the feature ends and you win your bet x3.
  • If the rail track is missing the last two pieces, the feature game ends and you win your bet x2.
  • The Railtrack feature plays automatically during Free spins or when the Autoplay function is enabled.

Bonus Game

  • Three dwarves, each in their own unique mining cart, are in a race to be the first to blast at a rock face. Gems and gold, and of course a bonus coin win await.
  • Below the rail tracks, 3 carts appear.
  • Click on one of these carts and the cart will reveal diamonds, rubies or gold, and if you're lucky a multiplier for the number of steps to move (max = 3).
  • A dwarf will move one or more steps towards the rock face.
  • It takes 5 steps for a dwarf to reach the rock face.
  • You will be returned to the main game when the bonus game is completed.

Advanced Autoplay Options

  • To set advanced autoplay options click AUTOPLAY, and then click Advanced settings.
  • On any win. Stop Autoplay when you win in a round.
  • If bonus game is won. Stop Autoplay when a bonus game is won.
  • If Free Spins is won. Stop Autoplay when Free spins is won.
  • If single win exceeds. Stop Autoplay when the amount you win exceeds or equals the amount you specify.
  • If cash increases by. Stop Autoplay if cash increases by the amount you specify.
  • If cash decreases by. Stop Autoplay if cash decreases by the amount you specify.

Game Setting Options

  • To access game settings, click the spanner icon in the game panel.
  • Intro movie. Turn the intro film on or off.
  • Animations. Turn the animations on or off.
  • Graphics quality. Adjust quality for poor network connection.
  • Ambience sound. Turn on or off the background soundtrack.
  • Sound effects. Turn on or off sound effects played for events.
  • Game history. Click to view your latest game history.

Note: Some casinos may operate without all of the listed game settings.

Return to Player

The theoretical return to player for this game is 96.4%

Additional Information

  • The following game features and settings may be subject to the terms and conditions of the gaming site. For more information on the following, refer to the gaming website:
  • The procedures used to manage unfinished game rounds.
  • The time after which inactive game sessions automatically end.
  • In the event of malfunction of the gaming hardware/software, all affected game bets and payouts are rendered void and all affected bets refunded.

Game News from Casinobird

View More Game News