The thing about fruit slots, or at least most of them, is that they usually fall into a cut and dried framework. It's a genre that loves a certain crowd, while most pay little attention to it. This is especially true for the simplest releases, which usually contain little to nothing in terms of features. Fortunately, Wild Booster doesn't fall into this category.

At least it tries to have a broader appeal by offering 2 solid bonus round options. The fact that these aren't too difficult to trigger makes this a slightly more forgiving experience than the high volatility status would suggest. The base game is kept somewhat tense by a random wild win multiplier, and you can win up to 5,000 times your bet in all stages of the game.

Wild Booster Slot Features

The wild symbol is used for all regular pay symbols, helping you to form winning combinations. Whenever you land at least 1 wild symbol, you also have the option to trigger the random wild boost feature. This gives a random multiplier between 2x and 100x and is applied to all wins that contain at least 1 wild.

Land 3+ diamond scatters in view to trigger the Super Boost bonus round. Despite the original name of the feature, you can choose between the Mega Boost and Ultra Boost free spin rounds. Your triggering diamond scatters are collected in the multiplier track that is displayed above the reels in both options.

You start with a 2x multiplier in the Mega Boost feature, while Ultra Boost offers a 3x starting multiplier. The multipliers only increase the winning combinations including wilds. You get 5 free spins in one of the bonus round options and the multiplier is updated every 5 scatters you collect.

The biggest difference between the two features is the multiplier path. Mega Boost has multiplier values of 5x, 10x and 100x at most , while Ultra Boost offers 6x, 12x and 50x at most. You get 5 additional free spins every time you reach a new multiplier level. However, you cannot win more free spins when you reach the highest multiplier level.

While the Ultra Boost option comes with a lower maximum multiplier, you can expect scatters to land more frequently. This makes it easier to climb the multiplier ladder and thus reach the top tier. Players outside the UK can buy the bonus round for 75 times the bet. Between 3 and 5 scatters are awarded on the following spin.

The 200 Spins Wild Booster Slot Experience

Nothing too exciting went down in the base game, so you can safely skip to the 1 minute mark where we trigger the bonus round. We opted for the most volatile Mega Boost option, with our eyes firmly fixed on the top level 100x multiplier. Whether we reached it or not, and how much we got away with, you can see for yourself by clicking the replay button.

Summary

Wild Booster is based on a concept that will appeal to a certain crowd. Fruit slot fans who don't like it completely bare bones and are also looking for some decent potential might be interested. You can win up to 5,000 times your bet in both bonus rounds, and it can be a conundrum to choose one.

The good news is that you will trigger the free spins feature in this game relatively frequently. This gives you plenty of opportunities to experiment with the two options. The base game is pretty dry, but you do occasionally get a bigger payout from the random wild boost feature. Overall, the math model is solid, and fruit slot fans will probably enjoy it until the next one comes along.

Pros

Random wild multiplier up to 100x
2 multiplier trail bonus round options
75x bonus buy (not for UK players)
Win up to 5,000x your bet

Cons

Fruit slots are not for everyone

Wild Booster Slot FAQs

What is the payout percentage of Wild Booster?

The game's Return to Player of 96.47% is slightly higher than the industry average, but you can get a lower payout due to the RTP ranges. Available RTP values are 96.47%, 95.46%, and 94.47%.

How volatile is Wild Booster?

This is a very volatile game, but the bonus round is triggered more often than we expected.

What is the biggest possible win?

You can win up to 5,000 times your bet, and this applies to both bonus round options. You can win up to 600x on a single spin, and the base game Wild Booster could theoretically give you the maximum win of 5,000x as well.

How does the Wild Booster work?

Each Wild win is assigned a multiplier between 2x and 100x at random times.

Is there a free spins mode in Wild Booster?

Yes, you can choose between 2 options. Both start with 5 free spins and you get either a 50x or 100x top tier multiplier along the way. Collect scatters to increase the multiplier and win extra spins. The lowest top tier multiplier option includes additional scatters.

Can I play the Wild Booster slot for free?

Yes, you can try the free Wild Booster demo game at the very top of this page (UK players need to check the age first).