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Booster Online Slot

Games Played: 15.1K
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Butterfly Staxx Netent

Butterfly Staxx

Provider NetEnt
Max Winnings -
Unique Features -
RTP 96.8%
Min. Bet 0.2
Max. Bet 400
Release Date 01/05/2017
Paylines 40
Reels 5
Hit Frequency -
Unique Pros -
Layout -
Royal Spins Igt 1

Royal Spins

Provider IGT
Max Winnings -
Unique Features -
RTP 96.03%
Min. Bet 1
Max. Bet 2500
Release Date 01/05/2017
Paylines 5
Reels 5
Hit Frequency -
Unique Pros -
Layout -
Apollo Leander 1


Provider Leander Games
Max Winnings -
Unique Features -
RTP 97.17%
Min. Bet 0.2
Max. Bet 200
Release Date 01/05/2017
Paylines 20
Reels 5
Hit Frequency -
Unique Pros -
Layout -
Booster Isoftbet

Booster Slot Game Review

Playing Booster slot demo game created by ISoftBet, you will go to the deep space in order to find the legendary artifact, which can make you fantastically rich! Among the stars and galaxies hides something, which makes the incomes bigger! This catching futuristic slot can be found among ISoftBet games since June 2017. This engaging game comes with 25 active pay lines, 5 reels, and 3 rows. Play Booster slots game in order to find the fabulous artifact among the stars and get the epic winnings with its help!

Boost your Wins!

The travel among the stars in Booster video gaming slot introduces the fabulous surprises. Find the magical artifact and your prizes will be increased! In this review, you will find the short description of the icons and features of Booster casino slots game.

  • Lightning – this is the legendary artifact you are hunting for! This icon performs the functions of both Scatter and Bonus symbols. You don’t need to line up 3 or more Lightning icons along the pay lines to get the win just hit them anywhere. Besides, 3 or more Lightning pictures initiate the bonus game added to Booster video slot where you can get the significant winnings. So, try to draw 3, 4, or 5 Lightning icons in a view and get the chance to boost your income. Pick 1 of the boxes and get 6,000 coins at once, 5 free spins and the x5 multiplier, 10 free games at x2 multiplier, 10 free spins with the x3 booster, 15 free games, 50 bonus spins at x2 multiplier, 100 free spins. You can also obtain a random prize between 5 and 6,000 coins or a random number of the free spins between 3 and 50 with a random booster from x1 to x5. 3, 4, or 5 Lightning icons in the free spins mode pay x2, x15, and x30 your total bet correspondingly.

The Incredible Space Artifact

The legends say that the very powerful artifact is hidden in the deep space among the distant galaxies and shining stars. Whoever finds it will get the wonderful ability to increase his riches in a blink of an eye. Many brave ones were lost in space in the search for it. But you can become this lucky one if you go off on a journey to the distant stars! It’s your chance and you shouldn’t miss it! Booster online video slot can impress the players with its futuristic design. Nicely drawn classic icons please the eyes with their colors. The animated background creates the impression that you are flying among the stars in deep space. Its electronic pulsating soundtrack creates the amazing atmosphere of the space journey and has the relaxing effect. Try Booster slot and you won’t regret it!

To find the magical artifact of fortune among the stars, launch Booster free online video slot at and enjoy it free! If you are a big fan of the various casino soft developed by the crew of ISoftBet, play slots created by this slots provider on our site without wasting your time for the unnecessary registration and downloads! Those who don’t like the fake coins and prefer to play online slot machines for real money can find the solution on our site. Look through the list of the trustworthy online casinos compiled by Slots Up team and choose the most relevant one for you to play Booster slot without the risk there!

Booster Verdict

symbols and the possibility of free spins, but generally, the gameplay can be dull and repetitive. The graphics in the game are simple but bright and clear, and the design is pleasing to the eye. Some players may feel that the game needs elements and animations. The sounds in the game are standard and can get boring, especially if you play for a long time. The payouts in the game are frequent but small, and the maximum win is not as high as in some other slots. Booster is a good choice for those looking for a slot with bright graphics and exciting features who want to save money. However, if you want a game with big wins and addictive gameplay, this game might not be for you.
icon Jul 31, 2017
Payouts and RTP
Game Mechanics
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mobile slot

Booster Mobile Slot - ✅ Available on all mobile devices: iPhone / iPad / Android phone & tablet

Booster RTP - The Return to Player for this Slot is 97.4%

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