Big Bang Boom Slot Machine

Be prepared for an explosive slot game experience when you spin the reels of the Big Bang Boom online slot game from NetEnt! This exciting slot game comes with a graffiti-like design and an excellent soundtrack! As you play the game, you can get a chance to enjoy bonus features such as Expanding Reels, an Avalanche Feature, Super Bombs, Free Spins, and a Treasure Prize Feature! Keep reading to learn more about the game!

Slot Features

The Big Bang Boom slot machine starts with a slot layout of 4 reels with 4 symbols each. As the grid expands with the help of winning symbols, the number of ways to win increases from the default 256 to up to 10,000. The grid of the game may only expand vertically so winning combinations of the game are made up of three to four matching symbols. The symbols of the game are made up of low-value card royals and higher-value themed icons such as a blue smiley face, green butterfly, purple heart, and a yellow crown. 

When winning combinations occur on the reels, the Avalanche Feature is triggered. The winning symbols are removed from the reels to leave space for new symbols. Avalanches occur and fill the gaps with new symbols. The Avalanches continue until no more new winning combinations land or when no more new Bomb symbols are on the reels. 

There are 7 types of Bomb symbols in the game. These Bombs explode after winning combinations are awarded. These also cause Avalanches. The types of bombs are as follows:

• Vertical Bombs - explode in a vertical direction
• Horizontal Bombs - explode in a horizontal direction
• Diagonal Bomb - explodes diagonally
• Plus-Pattern Bomb - explodes in a cross-shaped pattern
• Omni-directional Bomb - explodes along with all symbols adjacent to the symbol
• Cluster Bomb - explodes and destroys 3 to 5 random positions
• Persistent Bomb - only appears during free spins; explodes along with all adjacent symbols. This bomb persists until the feature ends

The Big Bang Boom free spins bonus feature can be triggered by expanding all reels to reach 10 symbols in height. The feature comes with 6 free spins. The feature is played on the expanded grid, which may expand to a layout of 8x10. Only prizes with x1 values as well as bomb symbols may appear on the reels. The Prizes are locked onto the reels until the feature ends. 

Treasure Prizes may be found when new positions are unlocked as you play the base game or in the free spins. Bomb symbols may be uncovered from the Treasure Prizes. You may also get multipliers or additional free spins.

Spin the reels of the Big Bang Boom slot online and get a chance to enjoy bonus features and exciting gameplay! Play the game here at the Mega Casino website!