Booster Slot Review

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Developers iSoftBet are often associated with pretty old-school looking online slots casino UK, but now they flip that reputation on its head and bring out a slot game that looks a lot more modern. They've done this once again with their slot Booster.

In terms of gameplay, Booster slot can be seen as one of iSoftBet's best pieces of work. The graphics are delightful and incredibly satisfying to play and carry a bit of an 80s theme which we are really into.

While the max win of £6000, equating to 240x your stake, isn't very impressive, we do have to remember that this is only a medium variance slot and so the wins can come quite regularly. The Booster RTP is a touch below average at 95.6%. Not the worst we've seen.

If you're not looking to win an absolute fortune from your best slot games, then there is a great chance that Booster will be the right game for you, and it's available right here in this slots site UK.

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Theme and Graphics

The Booster slot graphics are probably the best thing about the game. Everything about it looks shiny in HD in the way that it presents its theme, which is kind of like classic slot machine meets 80s video arcade meets the 21st Century.

The spacey background and music set a relaxing but engaging mood, and the floaty, luminescent reels leap out of the screen at you. They're full of symbols such as 7s, BARs and gold stars, a nod to the brick-and-mortar slot machines of old.

Whether you want to play Booster slot mobile or on a desktop computer, you're covered, as the game is available on both and looks awesome on pretty much any size screen. iSoftBet isn't often seen to be the best in the world for graphic design, but that's because many of their slots focus on a particular old-school aesthetic.

You can also try other space-themed games you can find at Slots UK, such as:

 Booster Slot Bonus

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How to Play Booster Slot Game

Once you've tested it out and had a bit of practice or skipped this step, if you want to jump in and play Booster for real cash, you're going to need an account at a casino and some money in there to play with. Here is how to get both of those things at Slots UK in under 10 minutes:

  1. Go to the homepage and hit the Join Now button.
  2. Fill out your details, including your email address which you will then need to confirm.
  3. Choose a deposit method, and deposit £10 to enjoy the welcome bonus. Here, you can open the Royal Chest, giving a random prize as high as 500 free spins to play on Starburst! (Full Ts & Cs Apply)

Now, it's time to play the game. Regardless of how you want to play, free play, or real cash, the rules are the same. Booster is easy to play, but here are some helpful tips that you might need to get started:

  • All of the controls are across the bottom of the reels, including the spin button.
  • There is also an information button at the bottom, which you can use to determine the paytable, pay lines and bonus features.
  • Land symbols in combinations of 3 or more across the pay lines.
  • The game's wild, the diamond, not only helps with pay lines wins but is also the most valuable symbol if you land it in combination.
  • The only non-paying symbol is the bonus symbol, but it is more helpful, as you will find out later on in this article!

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Slot Game Statistics

Admittedly, the Booster slot game's best attribute is its visual design and theme, but it does have a few things going for it in its statistics that we can get behind as well.

While the RTP isn't amazing, coming in a little below average at 95.6%, and neither is the max win at 240x your stake, we did notice that the win's come quite often, and this is down to the fact that Booster is only a medium variance slot.

You can play Booster slot from anywhere between 25p and £25 per spin. This equates to between a penny and a pound per pay line, as there are 25 pay lines in total. 

So, you're not going to win fortunes from Booster slot, but it's a fairly reliable slot. Here are some more stats about it that you may need to know.

Booster Characteristics
Min Bet per spin £0.25
Max Bet per spin £25
Return to Player (RTP) 95.6%
Volatility Medium
Theme Retro
Paylines 25
Reels 5
Wilds and Scatters Both
Maximum Payout 240x
Bonus Features Bonus Games

*All of the above values are subject to change at anytime.

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Booster Bonus Spins and Exclusive Features

The Booster slot bonuses are pretty cool, and they are all triggered in the same way. Landing 3, 4 or 5 of the bonus symbol on the reels will unlock a choice of games to play, and the choice becomes better depending on how many of those bonus symbols you landed to trigger the game.

The top prizes on offer are 6000 coins, which works out to the game's max win from one spin of 240x. Or, you can opt to better this by going down the free spins route and enjoying a bunch of free spins with multipliers up to 5x!

Can't decide? No problem - let the game decide for you with the random button.

Last Thoughts on Booster Slot Online

Even though Booster slot isn't packed with incredible bonuses, and the max win is a little on the low side, we felt that it was an incredibly solid and satisfying game to play. An 8/10!

If you're looking for games with a different setting at Slots UK, we recommend you try the vampire-themed Blood Suckers II Slots Game.

*Any Free Spins/Welcome Bonuses References are subject to the following: NEW PLAYERS ONLY, MIN DEPOSIT £10, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.