play Booster online slot & fly through the galaxy to big wins

For free or real money
Report a problem
Play Booster slot for real money at these casinos:
Guts Casino
Visit Casino
Visit Casino
VideoSlots Casino
Visit Casino
ABOUT Booster
Slot Rating
Free Spins
Free spins:
Bonus Bonus Booster
Wild Wild Booster

Booster slot represents the classical collection of iSoftBet slot games. This time gamblers are going to discover the outer space and try to get huge money prizes in Bonuses. Moreover, the Bonus here promises to be really profitable because here you will find multipliers, Free Spins etc. That is why if you like to fulfil the cosmic exercises try to play this exciting slot online for free or real money. However, the lovers of the interesting storylines can cast an eye at Kingdom of the Titans slot online by WS Gaming.

Booster Slot Machine Presents 100 Free Spins & Multipliers

The collection of the pictures of Booster video slot got the functional differences. The main part of the gaming symbols is included in the common set and receives the payouts: here you will see the pictures of fruit, sevens, bells etc. However, there is only one special:

  • Bonus ( Scatter) is the logo of the game that triggers Bonus Game

The Bonus Game includes the great part of the profits because here you will find the row of the interesting functions:

  • 6000 coins
  • 5 Free Spins with x5 multiplier
  • 10 Free Spins with x2 multiplier
  • 10 Free Spins with x3 multiplier
  • Random prize
  • 50 Free Spins with x2 multiplier
  • 100 Free Spins
  • 15 Free Spins

The determination of the winning combination in Bonus Game is random. Recently iSoftBet company does not spend much time for the brand new storylines for the slot machines online that is why you can notice such games as represented one. However, from the functional point of view slot game is cool, interesting and profitable. If you are a fan of the old-fashioned classic with the symbols of fruit, bells and 7s you have to try to spin the reels of this fashionable slot online free. 

New slots at iSoftBet