Play Boom Brothers Slot for Free & Review

Boom Brothers is based on 3 industrious dwarves who explode their way through the mines to find its treasures. There's a Free Spins Bonus game where you can get up to 20 free spins with a 3x multiplier as well as a Railtrack Bonus feature where you can claim up to 1,900 times your stake.

Where to Play Boom Brothers Slot


up to £100





T&C Apply

New players only • £88 is granted in FreePlay (FP) • FP must be claimed within 48 hrs of receiving the email and expires after 14 days • FP wins are credited as bonus and capped at £15, exc. JP win • Bonus wins are capped at £500 • To withdraw bonus & related wins, wager 30 x (bonus amount) within 90 days • Wagering req. vary by game • This offer may not be combined with any other offer • Deposit balance is available for withdrawal at any time • General withdrawal restrictions & full T&Cs apply.


up to £150





T&C Apply

First Deposit Only. Min. deposit: £20, max. Bonus £150. Game: Starburst, Spin Value: £0.10. WR of 60x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.30) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.


up to £200


Free Spins



T&C Apply

18+. New players, £10+ deposits, no e-wallets / prepaid cards, 30x Playthrough on Bonus and 50x on Free Spins. T&Cs Apply

Boom Brothers Slot Review

Boom Brothers is a 5 reel 20 payline video slot created by the impressive Net Entertainment. It has a mining theme and is based on 3 industrious dwarves (the Boom Brothers) who are armed with explosives – their aim is to find the riches hidden in the mines. Boom Brothers is NetEnt’s second platinum video slot (first was Gonzo’s Quest) and has a whole raft of animations and special effects. It’s appealing to all types of players as you can play from 20p to £50 a spin.

You will notice that the symbols are suspended on chains – they work like reels but look pretty good and difference. Look out for the Bomb symbol which is the wild – if you get 5 of these, you will trigger an impressive 7,500 coin jackpot.

One of the main features is the Free Spins Bonus feature which you can initiate by getting 3 or more Free Spins symbols. Each free spin symbol will then reveal a random number with them being added together – you can get between 8 and 50 free spins. There’s also a 3x multiplier applied to your winnings too! Look out for the free spins symbol during the feature as it will give you 1 extra free spin every time it appears.

The main attraction is the Railtrack Bonus feature– you can trigger this is you get 5 Railtrack symbols. If you get 3 symbols, your wins will be multiplied by 2. If you get 4 symbols, your wins will be multiplied by 3 and if you get 5 symbols, your wins will be multiplied by 4.

You are then taken to a separate screen where each of the Boom Brothers appear on their own track – the aim is to select a card which will then reveal either gold, a ruby or a diamond. If you reveal a diamond, the appropriate Boom Brother will move along the track to collect the diamond prize. Whichever track you cross first (5 steps) will reward you with that prize – a cash prize is guaranteed here. Ideally you want the diamond as it will give you the highest prize (a cool 1,900 times your stake).

Finally, there is a 2nd Chance feature where a random no-win spin will trigger one of four 2nd win chance features. Basically, one of the Boom Brothers will appear and change some of the symbols – this may give you a winning combination. Boom Brother is an exciting slot game which is medium variance meaning that it pays out semi-regularly with decent win amounts. Since its launch in December 2010, it’s become a real favourite. You can win a maximum 112,500 coins which is rather good!

Boom Brothers Slot Information

  • Game:
    Boom Brothers
  • Software:
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Total Coins:
  • Coins Range:
    0.01 to 1.00
  • Jackpot:
  • Bonus Round:
  • Free Spins/Multiplier:
    Yes 20 / 3 x
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.