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Blobsters Clusterbuster Slot - Review, Free & Demo Play

Blobsters Clusterbuster
Blobsters Clusterbuster
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Updated: 22.07.2025
Reviewed by: Joe Booth
Beware, human! It’s time for mind-boggling wins in Blobsters Clusterbuster! This is a space-themed slot machine that was launched on 16/02/2023 by one of the worldwide-recognized providers, Red Tiger Gaming. Let’s embark on a marvellous journey through space and meet some wonderful creatures along the way, shall we? Keep reading our review to find out everything you need to know about the RTP, volatility, paytable, and bonus features of Blobsters Clusterbuster.
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18+ | New players only | Terms Apply | Please play responsibly | gamblingtherapy.org

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about Blobsters Clusterbuster slot

General information about Blobsters Clusterbuster slot

Rating by Joe Booth:
8.4
User’s Rating: Not rated yet
Red Tiger
Write a review +25 SJ points
  • Release Date:
    16.02.2023
  • Volatility:
    Medium
  • RTP:
    95.7%
  • Multiplier:
    Yes
  • Max. win:
    7,517x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    No
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    Cluster pays
  • Slot reels:
    9
  • Layout:
    9-9
  • Stakes range (€/£/$):
    0.2 to 10
  • Slot Theme:
    Aliens
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • Alderney
  • Gambling Comission
  • HM Goverment of Gibraltar
  • MGA

How to Play

Follow our simple instructions that will help you start playing Blobsters Clusterbuster either for fun or for real-cash wins right now:

  1. Launch the game on your laptop or mobile gadget
  2. Click on the triple-bar button in the upper-right corner of the screen to study the slot’s rules, mechanics, and a paytable
  3. Adjust the game’s volume in the same corner
  4. Place your stake between €0.2 and €10
  5. Click on the yellow circular arrow, and the game will begin

Blobsters Clusterbuster slot doesn’t have a strict layout or a fixed number of paylines, as this is a slot machine with a cluster mechanic. An inactive cluster of locked tiles is presented on the game board. The outer tiles of the inactive cluster unlock when winning clusters are formed next to it. You have to break all the outer tiles to bust open the cluster and thus reveal its prize. Remember that a symbol is part of a cluster if it lands horizontally or vertically adjacent to a matching symbol. If 5 or more symbols of a kind appear in one cluster award a prize. Due to the cluster mechanic of the slot, all winning clusters disappear to allow the symbols above them to fall down and give you a chance to form even more winning combinations.

Blobsters Clusterbuster RTP and Volatility

7.8 
Blobsters Clusterbuster has got an RTP rate of 95.7% and medium volatility.
Speaking about the RTP of Blobsters Clusterbuster, the percentage can change depending on the bonus features that you activate throughout your game rounds, so bear this in mind while playing. At the same time, this is a medium volatile slot machine, which means that you might need to come through a bunch of dead spins before you start getting some valuable rewards.

Theme

8.5 

Blobsters Clusterbuster is an enthralling and captivating slot machine that will surely attract plenty of curious gamblers. Apart from its immersive cluster-play mechanic, the game has got an impressive design with high-quality animations and a bright colour scheme. The provider has surely breathed some life into this fascinating slot, as you can easily imagine yourself floating through space far, far from Earth, meeting some unbelievable space creatures and gaining some valuable cash wins in the process.

The regular paytable in Blobsters Clusterbuster includes 5 low-paying symbols and 4 high-paying symbols. The low-paying symbols are such card values as 10, J, Q, K, and A. The high-paying symbols are 4 colourful space monsters: blue, green, pink, and yellow.

The special paytable of Blobsters Clusterbuster consists of such symbols as:

  • Upgrader: upgrades all low-paying symbols on the game board to high-paying symbols
  • Frenzy: transforms random symbols of any type into Wilds
  • Supersize: transforms random high-paying symbols or Wilds on the game board into 3x3 Super symbols
  • Wilds: can award such win multipliers as 3x, 7x, and 12x your bet when the Clusterbuster feature is active
Theme
Blobsters clusterbuster slot paytable

Mobile Compatibility

Blobsters clusterbuster slot mobile

Red Tiger always takes care of the full mobile compatibility of its slot machines, applying such modern technologies as HTML5 and Javascript. As a result, you can keep enjoying your spins in Blobsters Clusterbuster both on Android and iOS devices. Just launch the game in your mobile browser and get a rounded gaming experience wherever you go.

About Red Tiger

Red Tiger is one of the most experienced and famous slot providers in the online gambling industry. The company started its journey in 2014 in Malta. Gamblers and online gaming tipsters all over the world highly appreciate the slot machines provided by Red Tiger due to their variety of themes and interesting mechanics, as well as impressive visual components and lucrative bonus features. Some of the popular products launched by Red Tiger for online casinos include Ancient Disco, Peggy Sweets, Good Luck Clusterbuster, Tricks and Treats, and Great Gold.

Bonus Rounds & Free Spins

8.9 

Upgrader

This bright green symbol on the reels upgrades low-paying symbols in view into high-paying ones.

Blobsters clusterbuster slot upgrader

Frenzy

Be aware of the purple Frenzy symbols on the reels, it transforms any random symbols of any type into Wilds!

Supersize

The yellow Supersize symbols on the reels transform random high-paying symbols or Wilds into 3x3 Super symbols on the reels.

Invader Spins

This feature is triggered by activating the Clusterbuster after all other features of the slot have been unlocked. If you activate Blobby’s ship during Invader Spins up to 3 times, you will be awarded a bet multiplier of 3x, 7x, or 12x and bonus spins with each activation.

Blobsters Clusterbuster Demo Play

If you’re not ready to play Blobsters Clusterbuster for real-cash wins yet, you can always launch and try out our demo mode. The demo version is completely free and you can play it on our website whenever you want.

Max Win

8.2 
The max win you can achieve in Blobsters Clusterbuster is 7,517x your bet.
The highest theoretic stake multiplier you can reach in Blobsters Clusterbuster is 7,517x your total wager. You can come closer to such a reward in multiple ways, taking benefit from activating the available bonus features. Of course, the most valuable bonus available in Blobsters Clusterbuster is the Invader Spins, but you’ll have to activate all the previous bonus perks before this feature becomes available in the game.

Blobsters Clusterbuster Video Review

✅ Try this slot for free on our website - https://slotsjudge.com/online-slots/blobsters-clusterbuster/ Hi everyone! In this video we’ll show you bonus game in Blobsters Clusterbuster from Red Tiger. The slot machine has average volatility and RTP of 95.7%. The playing field consists of 9 reels and 9 rows, the minimum bet starts with $0.2, and the maximum bet reaches $10. By the way, the maximum winnings are 7,517x of the bet size.The main features of the machine are Free spins, Wild symbol. Write in the comments, have you played Blobsters Clusterbuster from Red Tiger and how do you like the winnings presented in this video! No links used during live stream or in the description are transaction links. 18+ | Play Responsibly | Begambleaware.org. #slots #onlinecasino #bigwin

Overall Rating

8.4
Blobsters Clusterbuster is a slot machine with an exciting cluster mechanic that will help you reach multiple wins during your playing rounds. Apart from this, the game is packed up with bonuses that will diversify the gaming process, as well as increase your winnings. Don’t hesitate to pick a reliable casino and try out this immersive space-themed slot right now.
Hits
Invader spins
Bet multipliers
Super symbols
Misses
No progressive jackpot

Blobsters Clusterbuster Slot - FAQ

Do I need to make a deposit to play this game?

If you decide to play Blobsters Clusterbuster in a casino, you’ll need to deposit some cash. However, you can as well enjoy our free demo version just for fun!

What is the most valuable symbol in Blobsters Clusterbuster?

The most valuable symbol in Blobsters Clusterbuster is the Wild symbol which can give out various stake multipliers.

What is the Return to Player (RTP) rate of Blobsters Clusterbuster?

Blobsters Clusterbuster has got a theoretical RTP of 95.7% and average volatility.

Can I earn real cash prizes in Blobsters Clusterbuster?

Yes, but you have to register an account with a reliable online casino and make your deposit in real cash first.

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Joe Booth
Joe Booth
Expert in: News, Blog, Slot reviews, Payments
Joe is an expert online casino player, who knows all the tricks and tips on how to get to the most massive wins. He is also an experienced online casino games reviewer, with hundreds of written articles behind him, on all kinds of online casino games. He makes sure to play them, see how they work, and then gives his honest expert opinion about them to other players, our readers. 

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Reviewed by Editor-in-Chief
Nikita Lukanenoks

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