Boom Brothers (NetEnt)

Type Slot machines
Rows 3
Thematic Innovative
Characteristics Free Spins, Bonus Round, 3d
Software NetEnt
Lines 20
Reels 5
Games played 34
Rating 0

The Boom Brothers 3D slot machine is created by NetEnt with 5 reels and 20 pay lines on the railway theme. The game features the Wild Bomb symbol, the Rail Track symbol that starts the bonus game with monetary prizes, and the free spins board that launches the free spins with triple prize multiplication. Enjoy the free slot in demo mode to play for fun.

How to play the slot Boom Brothers

When you start the online slot, an animation dedicated to the theme of the game appears on the screen, to skip it you have to press the Skip button. To start the game on the 3D Boom Brothers slot, it is necessary to assign the bet per spin and familiarize yourself with the main rules and the payout table. In the free version, the user receives 5,000 credits in his account. Your current amount is displayed in the Cash window. Within the game the credits are converted into coins according to the chosen course from 0.01 to 0.20. The value of each coin is determined in the Coin Value window using the green arrows.

Then you have to select the desired number of virtual currencies per line. This parameter is set in the Level window.The maximum bet per line is 5 coins. The player can activate 20 lines in total. In this case the total bet per spin is 100 virtual coins. Below the game screen there are 3 main buttons that start the reel spins, these are:

  • Autoplay, activates 10 to 1,000 consecutive automatic spins with a fixed bet.
  • The round green button initiates a single spin with the assigned bet.
  • Max Bet, starts the game with the maximum possible bet and the maximum number of active lines.

At the bottom of the screen you will find the buttons for adjusting the sound, graphics and the official game rules. Also in the machine console there are three important information windows:

  • Bet, shows the current total bet per spin.
  • Win, show the sum of the last prize.
  • Coins, is the amount of coins in the player’s account.

To consult the prize table, press the Paytable button. All winning combinations and their prizes are displayed here. In the slot machine the trial demo of the bonus game is available. That’s what the Feature Preview button is for.

Symbols and prizes of the slot Boom Brothers

After each successful spin on the game screen, a winning combination of three or more identical symbols can be formed. Only images that have been composed from left to right on an active line are counted. Except scatter and the bonus symbol. These images will give prizes regardless of their position. In the game there are 9 ordinary symbols. When they form the winning combinations the slot machine awards the player a generous prize:

  • The sequence of 3, 4 or 5 images of the purple mask increases the bet per line 50, 100 or 500 times.
  • The reddish mask and the blue mask increase the bet per line 15, 75 or 250 times.
  • The bearded little man increases the bet per line 10, 50 or 125 times.
  • The lamp increases the bet per line 5, 50 or 100 times.
  • The pickaxe and the hammer increase the bet per line 5, 25 or 100 times.
  • The bucket and the helmet with the lamp on the forehead increase the bet per line 5, 15 or 75 times.

There are 3 more symbols that have special functions:

  • The bomb with the inscription Wild is the symbol Wild. This complements the winning combinations in which a symbol is missing. But its action does not affect the special symbols. This image forms its own winning combinations. By 2, 3, 4 and 5 symbols Wild the bet can be increased 5, 200, 2,000 or 7,500 times.
  • The board with the inscription free spins is the symbol scatter. When three or more symbols scatter appear on the game screen, the free spins round is triggered. The amount of free spins depends on the numbers in the image. During these spins the bet is multiplied by 3.
  • The image with the inscription Rail Track is the bonus symbol. Increase the user’s bet 3, 4 and 5 times. After the appearance of five of these images the bonus game starts.

Bonus games in slot Boom Brothers

If three or more consecutive Rail Track symbols appear when spinning the reels on the active line, the bonus round starts. In this mini game the symbols on the first three reels form the railroad track and the last two reel again. If the lane images appear on the 4th and 3D h reel during the ReSpin, the player receives the bet multiplied by 4 and goes to the next round, if the lanes appear only on the 4th or 3D h reel, the bet is multiplied by three and the bonus round ends. If during the ReSpin on no reel the image of the reels has appeared, the bet is doubled and the user returns to the common spins.

In the second round of the bonus game three dwarves with their chariots move to see who gets to the gems first. The player has to open one of the three cars offered below. In the cars there are gems that correspond to a certain dwarf. As soon as one of them reaches the prize, it will be credited to the user’s account and the player will return to normal spins mode.