Released: 29 Mar 2021

Pragmatic Play has prepared a reel boost of vitamins with their retro slot called Wild Booster. This retro title introduces wild multipliers that significantly boost your totals, even up to 100x your bet. Moreover, what’s a classic online fruit machine without the free spins bonus? You’ll have a chance to choose one of the two options on offer that lead to a maximum win of 5,000x your bet. Find out more about this reinvented fruit slot in our detailed Wild Booster slot review.   

Wild Booster Slot

Wild Booster Slot Review

When it comes to retro fruit slots, you’re either a fan or prefer to pass them. Maybe that’s because most of them are designed in the same manner and use the same framework. However, the Wild Booster slot by Pragmatic Play tries to appeal to a broader audience, offering two strong bonus games and a payout of up to 5,000x your stake. You’ll look forward to land a wild on the reels, as you might trigger a random multiplier that boosts all wins, including at least one wild symbol. Read further as we’ll reveal the bonus features in more detail.  

About Wild Booster Slot 

Pragmatic Play took a chance on the retro fruit machine and released the Wild Booster slot. The game plays on a classic 5x3 grid with 20 active paylines. Even though it introduces a similar vibe compared to other retro fruit slots, a few features enrich the reel experience and make this game stand out from the crowd. To win, you need to match at least three symbols on a payline, starting from the leftmost reel.
The stakes in this volatile fruit machine range between £0.20 and £100 per spin. Click on the + and – buttons and easily choose your preferences. The overall action, logically, revolves around the Wild Booster feature that can apply a generous multiplier to your win. Also, watch out for that big diamond scatter, as it triggers the free spins round where you can opt for one out of the two offers. Both the base and bonus game enable you to trigger a win of 5,000x your bet, which is pretty impressive.

Design, Symbols and Graphics 


The Wild Booster slot by Pragmatic Play is everything you wish out of a modern and volatile online slot machine. As soon as you start the game, you’ll be introduced to a classic, gold-framed reel set with glossy icons and symbols. From the left side, you’ll notice the wild boost metre that follows your progress regarding the multiplier. Overall, the design is superb and meets modern standards and expectations. The uplifting, cheerful music in the background spices up the atmosphere, and we’re sure you’ll like it.
On the paytable, you have a collection of card suits designed in gemstone style alongside cherries, oranges, strawberries and lemons. The lucky number 7 is the most rewarding of all, winning you 30x your bet for 5 of a kind. Wild symbols can land on all reels and substitute all standard symbols to form a win. The diamond scatter is crucial if you want to trigger the free spins round, but we’ll get there in a bit.

RTP, Variance and Payouts for Wild Booster Slot 

The theoretical RTP (Return to Player) percentage of the Wild Booster slot is 96.47%, which is much better compared to the industry average. On the other hand, the game has a high variance, so expect less frequent wins. Make sure you’re comfortable with your betting level, and proceed carefully during spins. The volatility is rated with 5/5 from the developer.  In total, you can end up winning 5,000x the stake thanks to the Wild Booster and Free Spins. This is not bad for a fruit-themed slot, as their models usually are not offering big payouts. If you want to learn more about different RTP and variance models, read our Variance, Volatility and RTP guide. 

Gameplay and Features on Wild Booster Slot 

As we mentioned earlier, the Wild Boosters slot’s bonus features really elevate the slots’ gameplay and win potential. Here we have the Wild Booster feature and the Free Spins game that works differently compared to other similar releases. Let’s see how they’ll help you during gameplay: 


Wild Boost

This feature is triggered on any spin that includes a wild symbol. If you’re lucky to trigger it, you’ll receive a random multiplier that starts at 2x and goes up to 100x your stake. The random multiplier will boost all your wins that include a wild.

Super Boost Free Spins

As soon as you land 3 or more scatters in the same spin, you’ll activate the Super Boost Free Spins feature. Then, you’ll have a choice of 2 free spins games:
Mega Boost: You’ll start the game with 5 free spins and a 2x multiplier. Above the reels, you’ll see a multiplier bar where the triggered scatters are added. When you collect 5 scatters, the multiplier value increases to 5x, and you win 5 more spins to your total. If you’re lucky to collect 5 more, the multiplier rises to 10x and can go all the way up to 100x.
Ultra Boost: You’ll start the game with 5 free spins and a 3x multiplier. The concept for increasing the multiplier is the same as in the Mega Boost option. The only difference is that you can trigger a maximum 50x multiplier. Theoretically, here you’ll land more scatters than in the Mega Boost, meaning your chances to retrigger the feature are bigger.

Wild Booster Slot on Mobile 

The Wild Booster slot is HTML5 optimised, meaning it works seamlessly on any mobile device and operating system. The design, layout, bonus features, and everything that is part of the game work without issues when playing on a smaller screen. If you play it from your mobile, it might be helpful to know that there’s a Battery Saver feature available in the Settings panel. This feature reduces the animation speed during spins.

Other Pragmatic Play Slots 

In the past few years, Pragmatic Play has managed to get closer to the biggest names in the slot industry, such as NetEnt and Microgaming. Their slot games are available in nearly 80 countries in more than 20 languages. If you like their approach towards online slots, check out their other recent releases and compare their models. We recommend Juicy Fruits, another fruit themed slot that looks like it’s set inside a cocktail glass. Or, explore the orient culture and get familiar with Genghis Khan’s dynasty in Temujin Treasures, a title abundant with gold and bonus features. For those that lean more towards Greek mythology, we’re sure that the Gates of Olympus slot will meet your expectations, as it offers you a chance to play with progressive multipliers that trigger big prizes.

SlotsWise Verdict 

Wild Booster is an innovative and quality-designed slot that has the potential to become a trending favourite. Its gameplay is engaging and straightforward thanks to its unique features and extras, including the Wild Boost feature that maximises your chances to trigger a big win. For that reason, if you fancy a fruit-themed slot classic with a modern twist, we recommend you try spinning the reels of the Wild Booster slot by Pragmatic Play. 

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