Booster Slot Game

Boost your way through outer space in iSoftBet’s Booster online slot game! Spin the game’s 5 reels and land wins on its 25 paylines for a chance to win great prizes including a random prize of up to 6000 coins! The Booster slot machine is playable with a bet starting at 0.25 per spin and you can enjoy bonus features such as free spins and multipliers! The game is playable on mobile devices so you can bring the excitement anywhere you go!

How to Play Booster Slot Machine

The Booster slot online is played on a set of 5 reels with 3 rows each. The game gives you 25 ways to win, which you can check in the game’s paytable. The game can be played with a bet ranging from 0.25 to 50 per spin which you can adjust with the game’s controls or settings. You can win in the game by landing two to three matching symbols on any of the game’s paylines, depending on the symbol.

The symbols in the game are made up of three types of BAR symbols, a star, a blue 7, a red 7, and a pink diamond which is the highest-paying symbol out of these. The pink diamond is also the only symbol which only needs two on a payline for a win. There is also a Bonus Symbol represented by a Lightning Bolt. This special symbol can trigger the bonus game where you can get multipliers, a cash prize, or a set of Booster free spins. Learn about the bonus game below.

More Booster Features

The Bonus Game is the main attraction of the Booster online slot. This can be triggered by landing three or more Bonus Symbols anywhere on the reels. Read about this feature below.

Bonus Game

Three or more Bonus Symbols in view will get you this feature. In this bonus, you can get a chance to win up to 6000 coins or some Booster free play spins,  as well as multipliers of up to x5. The bonus isn’t retriggerable during the free spins bonus feature. During the free spins, you can get Scatter pays worth up to 30x the total stake.

Wild Symbol

There is no Wild symbol in the Booster slot machine.

Booster FAQ

What is the maximum bet for Booster?

The maximum bet in the Booster game is up to 50 per spin.

What is the minimum bet for Booster?

Bets in the game start at 0.25 per spin.

Can I play Booster on mobile?

Yes, the Booster slot from ISoftBet is playable on mobile devices.

What is the RTP of Booster?

The game has an RTP of 95.6% and a low to medium volatility.

What is the biggest potential win for Booster?

As you play the Booster slot game, you can get a chance to win up to 6000 coins!

Our Booster Slot Review

If you’re in the mood to boost through outer space while spinning some reels, then the Booster online slot game is the one for you! Get a chance to win up to 6000 coins while you enjoy free spins and multipliers! Come and play Booster here at the Spin Genie website!