Blobster Clusterbuster

Blobsters Clusterbuster Slot Logo Wizard Slots

Blobsters Clusterbuster by Red Tiger Gaming is a 9-reel and 9-row slot with Invader Spins, an Upgrader feature and a max potential win of up to 7,500x your wager.

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Blobsters Clusterbuster Slot Game Overview

This adventurous slot game is set in space and uses a Cluster Pays mechanic instead of paylines. You can also place bets ranging from £0.10 to £4 per spin.

The medium-volatility slot has captivating and impressive graphics. The game has a vibrant purple space background revealing multi-coloured rays and strips. You can see stars of different sizes and colours. The colourful symbols on the reels also add to the slot attraction.

Blobsters Clusterbuster is an alien-themed slot with high and low-paying symbols. The low-paying symbols are the card royals A, K, Q, J, and 10, while the high-paying symbols include the blue, red, yellow, and green Blobsterss. 

The yellow Blobsters is the highest-paying symbol, and it can pay out up to 250x your stake if you land a cluster of 35 or more.

You can play online slots like the Blobsters Clusterbuster slot online here at Wizard Slots.

How To Play Blosbster Clusterbuster 

  • Load the game on your mobile phone or pc and click the yellow play button.
  • Use the +/- buttons in the bottom left corner to set your wager. Options range from £0.10 to £4 per spin.
  • Use the hamburger menu button in the top-right corner to access the paytable and the game’s rules.
  • Click the spin tab to start. 

Clusterbuster Feature

During the game, you may find an inactive cluster of locked tiles on the reels. If a winning combination is formed on adjacent positions, the outer tiles of the inactive cluster unlock. 

In addition, the 3 prizes (Upgrader, Frenzy, and Supersize) in the tiles may be displayed if the Clusterbuster is activated. You activate the Clusterbuster by landing a win next to the UFO in the centre.


This is the first prize feature you can activate after busting the cluster open. The feature upgrades all low-paying symbols into high-paying ones and can upgrade 8 to 24 symbols in the base game.


Once the Frenzy feature is activated, it can turn 5 to 20 regular symbols into wilds.


The Supersize prize feature changes random high-paying symbols or wilds into a 3x3-sized super symbol.

Invader Spins

The Invader Spins is activated if you trigger the Clusterbuster after unlocking the three progressive prize features. This feature awards up to 10 spins. 

Activate the Clusterbuster 3 times during the Invader Spins and earn win multipliers of 3x, 7x, and 12x, respectively. You could also get 3 additional spins on each activation.

Blobsters Clusterbuster RTP

Return To Player (RTP): 95.7%

The RTP is a theoretical value and is shown as a percentage. It’s used to describe the percentage of money wagered a particular casino game may pay back to players over a certain period of time.

For example, if a game had a RTP of 92%, in theory, this would mean that for every £100 wagered, the game could return £92 back to players in potential winnings. However, it is important to note that winnings are completely random, and players are not guaranteed to receive this.

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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.