Wild Booster Review

Wild Booster is a 20 payline, 5-reel, 3-row online video slot. It mixes classic fruit machine iconography with stunning visuals and cutting edge modern, high variance gameplay. The base game is tight but the Mega and Ultra Boost free spins rounds can deliver some pretty compelling action with progressive multipliers, free spins and wilds combining to produce top wins of up to 5,000x.



Name:  Wild Booster

Developer:  Pragmatic Play

Paylines:  20

Reels:  5

Rows:  3

RTP:  96.47%

Variance:  High

Top Payout:  5,000x

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About This Slot

Wild Booster is a video slot that draws inspiration from classic land-based games with a very familiar fruit machine layout, classic fruity icons and a super-charged bonus round. The game was rolled out in UK slot sites in March 2021 by Pragmatic Play and pays standard from left to right, requiring at least 3 identical symbols on adjacent winline positions to trigger a cash drop. The interface is simple enough and fans of Pragmatic Play slots will find their way around the controls easily.

You can start spinning and enjoy the action from just 20p per play.

RTP, Variance and Top Payout

This is a highly volatile slot, so don’t expect payouts to be too frequent – the maths model will make gameplay extremely uneven and you might have long spells without a win before the good time hit. So be aware of this and choose your stake accordingly. Want to know more – check our guide to slot variance to understand how slots maths models work.

The RTP of Wild Booster is 96.47% which is pretty average, but the maximum payout is eye-catching at 5,000x and makes this slot a good option for those chasing down the big wins.

Symbols and Graphics

This game is very much about classic iconography.

Low value symbols include the traditional playing card suits: Clubs, Diamonds, Hearts and Spades issue prizes of 2.5x and 3x the stake when 5 appear on a payline. Meanwhile, premium symbols are represented by Cherries, the Orange, a Strawberry, a Lemon and a Red Seven which deliver between 5x and 30x your bet for 5 of a kind.

Special symbols include the Wild and Scatter, with the Wild substituting all other icons bar Scatter when completing win combinations. The scatter itself is depicted as a huge, grandiose Diamond and it is vital as it triggers the Super Boost Free Spins where all the best wins are.

What We Like

  Classic fruit machine style
  Multiplier and free spins upgrades
  Wilds with up to 100x multipliers
  Lots of free spins
  High variance fun

What We Don't Like

  Not enough features for some
  Generic theme
  Variance too high for some

Gameplay and Features

The gameplay in Wild Booster is pretty straight forward. The base game can be a bit slow- it doesn’t pay out that often due to the high volatility, but the Wild Boost and Super Boost Free Spins bonus with Mega or Ultra Boost levels are fast-paced and compelling. Basically, you want to unlock these features to get any joy out of this game.

Here’s how it works:

Wild Boost

Whenever Wilds appears on the reels, the Wild Boost Multiplier Feature may be randomly activated. This gives you up to a 100x Multiplier which is applied on all wins which contain at least one Wild.

Super Boost Free Spins

Before the main event feature begins, you can choose either the Mega or Ultra free spins option. Both have a progressive feature which is where things get interesting. The difference between these two is that Mega starts with a lower multiplier, BUT with less scatters on the reels, there is less chance of stepping up and grabbing more spins …. as you will see …

Mega Boosts

If you’ve opted for the Mega Boost, you’ll be given 5 free spins and an initial 2x Multiplier.

During the round, each time that you manage to collect 5 Scatters from your spins, the Multiplier will grow, to 5x, then to 10x and if you have15 scatters, to 100x. In addition to the progressive multiplier, 5 extra spins are added with each step up.

Ultra Boost

If you choose Ultra Boost then you also get 5 free spins to start, but in addition you get a 3x Boost Multiplier. Here, there are more scatters on the reels, equating to more opportunities to increase the Multiplier.

Each time that you obtain 5 Scatters, the Multiplier will grow, initially to the value of 6x, then to 12x and finally to 50x. And once again, each time that 5 scatters are collected, 5 extra spins are added to your total.

Our Verdict

If you prefer your slots to have a crazy out-there theme, like a San Quentin xWays, or a Book of Shadows, then Wild Booster may not be the game for you. This is very much a classic fruit-machine style slot which would look at home on a Vegas casino floor. However, despite its traditional look, it does offer some alluring gameplay and some fun potential for those lucky enough to hit the bonus round. We love a slot which mixes wilds and progressive multipliers, particularly with free spins. If you give it a shot, the aim is to find the the Super Boost action and lock in with a good run of scatters. We prefer the Ultra Boost option because it gives you more chance of stepping up to a higher number of spins and a better multiplier value!

Want more from this developer? Other recent high variance Pragmatic Play slots we recommend include Hand of Midas and Eye of the Storm.