Blobsters Clusterbuster Online Slot

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Game Provider
Maximum win
Progressive Jackpots
Bonus Feature
Aliens, Space
Fever Slots Casino

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Slot Setup and Betting Options

  • 9 Reels
  • 9 Rows
  • Autoplay Option
  • 3D Graphics
  • 16.02.2023 Release Date
  • Mobile Version
  • CA$0.20 Minimum Bet
  • CA$10.00 Maximum Bet
  • Win Both ways
  • Cluster Pays

Blobsters Clusterbuster Online Slot Review

Cartoon aliens and flying saucers invade the reels of the Blobsters Clusterbuster slot machine. They appear on a huge 9x9 grid, along with high card icons, and you win prizes from clusters of the same symbol type. Winning symbols vanish to trigger cascades of those above. A giant alien in the middle unlocks special modifiers, such as symbol upgrades, extra wilds, or supersize symbols that help to form high value clusters.

An Invader Spins feature sees the reels spin for free, with win multipliers that increase each time they trigger. You can reach a 12x multiplier to make the maximum win of 7,517x the stake easier to achieve.

Blobsters Clusterbuster is a desktop and mobile game from Red Tiger. It has a high volatility and average returns of 95.70% at the top Casino Sites.

How to Play the Blobsters Clusterbuster Slot Machine

There’s nothing scary about this alien invasion, as these extra-terrestrials are a friendly bunch. You’ll have a close encounter with grinning blue, yellow, pink, and green aliens, each with a varying number of eyes to help them stand out. The playing card symbols have a bit of a sci-fi style and right in the middle of it all, there’s a big grey-blue character in his UFO. Everything sits against a backdrop of stars and swirling galaxies, accompanied by the strange noises of the Blobsters.

You can unleash the invasion on desktop platforms, iOS, Android, and Windows mobiles at the best Betting Sites that carry the Red Tiger range. To get started, just load it onto your chosen device, then tap the Stake button to reveal a wager range of 0.10 to 100.00 per spin. The Pays button shows you how much you can win from clusters of at least 5 matching symbols, with the yellow alien worth the most, at up to 250x your stake.

Other control buttons include the Turbo option, and the Auto tab takes you to an automatic spins setup screen.

Free Spins & Other Blobsters Clusterbuster Slot Features

A cascades mechanism removes winning symbols from the 9x9 grid and allows those above to drop down. New symbols appear from above and you get further cascades for as long as the mix of symbols creates another win. The big guy in the middle is key to extra features. Eight lights surround his UFO and these light up in turn with any adjacent winning clusters. Once all 8 are active, he awards these special modifiers, in this order –

Any of these modifiers can connect other clusters for a potentially huge win. Each unlocks in turn, as shown by 3 padlock symbols above the game, and once activated, they can now occur at random for the rest of your session. You’ll need to keep the stake at the same level though.

Once all features are unlocked, activating the lights on the UFO will now launch the Invader Spins free games feature. You get 10 spins with a higher chance of modifiers throughout, and if the lights all activate three times during the round, you get 3x, 7x, then a 12x multiplier on all wins. You also earn 3 extra free spins at each stage.

Slot Features

  • Bonus Buy
  • Multipliers
  • Scatters
  • Wild symbol
  • Free Spins
  • Colossal symbols
  • Random wilds
  • Re-spins
  • Cascading Reels
  • Quickspin
  • Gamble feature
  • Retriggering

Blobsters Clusterbuster Slot Maximum Wins, Volatility, & Average Returns

The 7,517x maximum win is worth 751,700.00 at the highest wager of 100.00. Blobsters Clusterbuster is a high volatility game and the return to players percentage is 95.70%, which is a fraction less than the 96.00% usually available in high volatility games.

Our Blobsters Clusterbuster Slot Rating

This is a fun game with a cheerful topic and lots of exciting features. Cascades on wins, modifiers, and free spins can bring in several wins in a row. It’s a game that unlocks the features gradually though, so you can’t trigger the Invader Spins until all 3 modifiers have been activated. You also have to start all over again if you change the wager level, so find a stake that suits your bankroll and stick to it.

The extras certainly make the wait worthwhile, with upgrades, extra wild symbols, and giant symbols available. Free spins with multipliers are yours once you unlock all modifiers. Meet the Blobsters at the best online Slot Sites featured here at


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