Booster – an online slot space trip

Fly into space with the classic Booster slot, which is enriched with modern elements and exclusive bonuses. This online casino game comes from iSoftbet provider with a sci-fi theme and a series of bonus free spins with multipliers

In the next part of the text, find out all about:

  • Theme and features of the game
  • Symbols and their values
  • How to play and win
  • Bonus games

Visually, the Booster slot looks fantastic with a purple background that aims for a space theme sprinkled with stars. The colors are intense, bright with a strong neon effect.


The Booster video slot is a space-age adventure with a taste of classic slots. This wonderfully designed game has low volatility, and the theoretical RTP is in line with the average.

The columns of the slot are transparent and placed in the middle with beautifully designed symbols that make great animations during the winning combination.

Slot Booster takes you into space for bonuses!

The star-filled screen opens as players move into space at high speed. The 5 × 3 columns are filled with familiar retro-style symbols and are transparent.

On the slot columns, you will see an impressive selection of classic symbols, such as single, double and triple BAR symbols that assign payouts of up to 25, 50 or 100 coins per payline.


They are followed by symbols of gold stars worth 150 coins, followed by symbols of the famous number seven in two colors.

Namely, the symbol of the number seven comes in two colors, red and blue. The highest paid symbol in the group of standard symbols is the diamond symbol which can reward you with impressive winnings.

The symbol you will want to see on the Booster slot columns is a bonus symbol that can introduce you to the bonus game as follows.

Win exclusive bonus games!

Namely, in order to start the bonus game, you need to get 3 or more bonus symbols on the slot’s columns at the same time.

You will then be shown a board offering various potential rewards. You need to press the stop and wherever the light falls, you will be awarded a prize.

The prizes you can win in the Booster slot are as follows:

  • Current cash prize of 6,000 coins
  • Bonus free spins
  • Multipliers
  • A mysterious prize

Online slot Booster is a very simple game with graphics that is quite basic, which is expected from games with a basic theme. The features are simple and will give you a nice gaming experience.


When we talk about the bonus rounds of free spins that you can win, it should be noted that you can play up to 100 bonus free spins.

The excitement grows as the Booster Bonus counter rotates to reveal your reward. During the bonus game, the background turns red and the soundtrack accelerates as the screen approaches.

It is possible to get 5 to 100 bonus free spins with multipliers.

The Booster slot setting is on five columns in three rows and 25 paylines. To win in this online casino game you need to have three or more matching symbols on the payline going from left to right.

Before you start winning the Booster slot, you need to get acquainted with the options on the control panel, where you need to adjust the size of your stake at the very beginning.

You start the game on the round green button in the middle which represents the Spin button. An Autoplay button is also available to play the game automatically a number of times.


You can also click on the icon and a pop-up window will open at the bottom of the screen to view the paytable, information about game functions, paylines and game rules.

The game is optimized for all devices, so you can play it via your mobile phones, wherever you are. It also has a demo version that allows you to try it for free at your chosen online casino.

The online casino game Booster has smooth graphics with a simple and attractive soundtrack and exclusive bonuses.

Play Slot Booster at your online casino and make nice winnings.


Comments are closed.