Booster - Slots review

Mobile and online Game review - iSoftBet
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GAME TEST / Booster
event_note Published on 07 Apr 2023
created Updated 07 Apr 2023
person By Sophie Couard

Booster from iSoftbet blasts off into space with 5-reels, 3-rows and 25 fixed paylines of rocket powered jackpots of 2,000 coins during normal play and 6,000 coins during the bonus round!

Booster Review

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If you are looking for a new online slot game, we have plenty to choose from!

Simple graphics with serene music

Included amongst the normal games is the pink diamond as the highest paying symbol which is followed by the red, then blue Lucky 7, star, triple bar, double bar and single bar. The graphics avoids the complexity of a lot of others slot which is not surprising given the symbols presented. The background behind the symbols that can be seen from the transparent reels is the look of shining star-like particles as they look to be moving towards the screen as you blast towards them. The slot has a soothing tune that is available when the reels are idle or in motion with the added sound effects from winning paylines and triggered features.

Booster Screenshot

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Read our review of Deuce Wild Progressive from the same provider.

Bonus scatters, free spins + multipliers

This game includes a Bonus scatter symbol that can appear on any space and by capturing 3, 4 or 5 of them on a spin you unlock the bonus game where you have a chance at up to 6,000 coins or up to 5x multipliers with free spins. The feature cannot be re-triggered when active. The free spins are awarded in accordance to the number of scatters triggering the feature with 3, 4 or 5 Bonus scatters awarding 2x, 15x or 30x your total bet.

Booster Symbols

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Stellar opportunities

Booster slot has a theoretical return to player (RTP) of 97.40% with stakes ranging from €0.25 to €25. Payline wins are calculated by taking the number of coin wins as illustrated in the paytable and multiplying them by the bet per payline. Absent from this game is the wild symbol common to many slots but there is still the scatter symbol and free spins with multipliers which when combined with 25 paylines still makes for some great opportunities. The game is simple to play and you can get started by visiting the casino today for a chance at some stellar prizes!

Read our review about American Roulette online slot machine from the same provider and start playing today!

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