Wild Booster

Wild Booster

RTP: 96.47%
MAX WIN: x5000
Buy Bonus Feature: YES
Play for free: YES
Bitcoin Casino » Wild Booster

Classic symbols bring colossal wins in Wild Booster, the 3×5 slot from Pragmatic Play with 20 paylines and two features packed with a dynamic twist. The Wild can truly boost your wins randomly with a multiplier of up to 100x the bet, while the progressive Super Boost Free Spins round increases the total multiplier for each set of 5 Scatters. Multipliers can go up to x100 in the Mega Boost Free Spins or x50 during the Ultra Boost Free Games.

Game Details

The Wild Booster slot might look like a classic title, but it is far from being a common videoslot with a fruits theme. Symbols pay in formations of 3, 4, or 5 on a payline, with the high-paying one being the Lucky Seven, followed closely by the lemon, the strawberry, the orange, and the cherries. With a Wild Boost feature that can award multipliers of up to 100x and two Free Spins options that can bring Mega or Ultra wins, this online slot is full of surprises ready to be discovered by traditional and dynamic players alike.

Wild Booster By Pragmatic Play

Wild Booster By Pragmatic Play

How to Play

Wild Booster takes place across five reels and three rows, having a rather traditional appearance. The volatility is high, rating 5/5 lightning bolts on our scale, while the RTP has an above-average value of 96.47%. The number of paylines is set at 20.

The symbols stay true to the fruits theme, paying from left to right on adjacent reels starting from the leftmost one:

  • Lucky Seven – Pays out 30x the bet for 5 on a payline
  • Lemon – Pays out 15x the bet for 5 on a payline
  • Strawberry – Pays out 10x the bet for 5 on a payline
  • Orange – Pays out 7.5x the bet for 5 on a payline
  • Cherries – Pays out 5x the bet for 5 on a payline
  • Spade and Heart – Each pays out 3x the bet for 5 on a payline
  • Diamond and Club – Each pays out 2.5x the bet for 5 on a payline

The Wild hits on all reels, replacing all symbols but the Scatter one. You might want to keep an eye out for this symbol; it is more than meets the eye.

The Scatter is a beautiful diamond with the word SCATTER at the bottom. It can land on all reels, and if you see at least three diamonds on the screen, the game activates a fun feature.

How to Win

The Wild Booster slot brings two features into the spotlight. The Wild Boost feature comes with a random multiplier that applies to all combinations with a Wild Symbol and during the Super Boost Free Spins feature, an increasing multiplier that awards multipliers of up to 100x is added to the gameplay.

The Wild Boost Feature

As the title hints, this round revolves around the Wild Symbol. At any spin, if there is at least one Wild on the grid, a random multiplier of x2, x3, x4, x5, x6, x8, x10, x12, x15, x25, x50, or x100 might hit when you least expect it. The selected multiplier applies to the win of the payline the Wild is part of.

The Super Boost Free Spins Feature

You can activate this round with at least three Scatters on the reels. Before the feature starts, you are requested to choose between two types of Free Spins: the Mega Boost or the Ultra Boost Free Games. The Free Spins with two options is quite common amongst our online slots. If you want to play another title that gives you the chance to select the type of Free Spins to play, you should try Voodoo Magic.

Both options come with a progressive mechanism that increases the Wild Boost multiplier for each set of five Scatters you collect during the round:

  • Mega Boost Free Spins: If you select this option, you will be playing five Free Spins with a starting Wild Boost of x2. The Scatters that triggered the bonus round are collected in the bar above the reels. In other words, if you activated the Free Games round with five Scatter, you have already completed the first set of Scatters. Congratulations!  The Wild Boost multiplier increases when you have collected five Scatters. First, the multiplier gets updated to x5, then to x10, and lastly to x100. Moreover, the game awards five Free Games each time the multiplier changes. The multiplier applies to the newly awarded Free Spins, and if you reach the final multiplier of x100, the round cannot be retriggered. There are fewer Scatters on the reels during this round, which means that the chances of increasing the multiplier are lower than the ones in the Ultra Boost Free Spins.
  • Ultra Boost Free Spins: similar to the Mega Boost Free Games, this round starts with five Free Spins but with a higher Wild Boost multiplier of x3. The Scatter symbols that triggered the feature are collected, so you start with some Scatters in your library. Every time you gather five Scatters, the Wild Boost multiplier updates as follows: for the first set, the multiplier increases to x6, then to x12, and, finally, to x50. The game also awards five Free Spins for a group of five Scatters. The new Free Games are available only after the current batch ends. If you managed to increase the Wild Boost multiplier to the final value of x50, the round does not offer the chance to retrigger. The Ultra Boost Free Spins also comes with higher chances of increasing the multiplier as there are more Scatter symbols present on the reels.

The Buy Free Spins Option

If you want to play the Free Spin as quickly as possible, the Wild Booster slot offers a fast-forward option. For 75x the current bet, the game triggers the bonus round, adding between 3 and 5 Scatters on the reels. This option is available only in certain jurisdictions.


The Wild Booster slot features bright, vivid colours and shining symbols. The golden grid is placed on an elegant stage so that the Wild Booster remains fully visible on the left side of the screen. A progressive bar divided into three sections is added on top of the reels in the Free Spins round. The Scatters are collected in the five cells available in every field, advancing to the next Wild Boost multiplier as you gather more Scatter Symbols.


Wild Booster is a classic slot with a progressive twist that changes the gameplay, making it more dynamic and fun. The Wild Boost multiplier can appear randomly on the reels with multipliers of up to x100, while the Scatter-collect bonus round awards Free Games and juicy multipliers for each batch of five Scatter you land.

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