Blobsters Clusterbuster
Red TigerDescription
A top prize of 7517 times the stake sits at the end of Blobsters Clusterbuster, a Red Tiger cluster slot with medium volatility. Chain reactions, upgraded symbols and a saucer-powered free spins mode drive the action on a cosmic alien board.
How to play
After the stake is set, a spin lands symbols on the grid, and wins are formed by clusters rather than lines, so the idea behind paylines and ways is replaced by groups of matching symbols. Each paying cluster is removed and the empty spaces refill with new symbols, which can chain into further wins within the same spin. Lights on Blobby's flying saucer fill up over time, and the central 3x3 cluster decides when a progressing feature is set for the next spin. The slot has a free demo and works on phones and tablets, and the medium volatility places it between calm and swingy sessions. Wild and Scatter symbols and Autoplay are part of the setup.
Theme and symbols
The setting is cosmic: aliens and space invaders, led by Blobby and a hovering flying saucer. Low-paying and high-paying symbols share the grid with Wilds, and the high-paying ones can grow into oversized Super Symbols.
Features
Chain Reactions: after a cluster pays, new symbols fill the gaps.
Clusterbuster: once the disc lights are all lit, activating the central 3x3 cluster starts one of three progressing features on the next spin.
Upgrader: laser rays turn low-paying symbols outside winning clusters into higher-paying ones, upgrading 8-24 symbols in the Main Game and 11-31 during Invader Spins.
Frenzy: lasers change 5-20 random symbols into Wilds, which substitute for all paying symbols.
Supersize: Blobby electrifies 2-4 high-paying or Wild symbols and enlarges them into 3x3 Super Symbols.
Invader Spins: after all three progressing features are unlocked, activating the saucer awards 10 free spins in which features trigger more often. More from the studio sits among all Red Tiger games, and the max win idea is explained in our guide.
Game facts
| Provider | Red Tiger |
|---|---|
| Type | Slot |
| Volatility | Medium |
| Max win | 7,517× bet |
| Features | Wild Symbol, Scatter Symbol, Autoplay |
| Mobile | Yes |
| Free demo | No |
Game rules
Blobsters Clusterbuster is a slot developed by Red Tiger. Rounds are run on Red Tiger's servers; JOKR records every bet and result in your account history.
The volatility is medium, the maximum win is 7,517× the bet.
Bets are placed per spin within the limits shown in the game. Results are produced by the provider's certified random number generator.
Full rules and paytable are available inside the game. General terms for all games are on the Game Rules and Fairness & RNG pages.
Frequently asked questions
What is the maximum win in Blobsters Clusterbuster?
The top win is 7517 times the bet.
How many free spins does Invader Spins give?
Invader Spins awards 10 free spins, and features trigger at an increased rate during them. It starts by activating the saucer once all three progressing features are unlocked.
Can I try the game for free?
Yes, a free demo is offered, and the slot is playable on mobile.
What does the Upgrader do?
Laser rays upgrade low-paying symbols outside winning clusters into higher-paying symbols. It changes 8-24 symbols in the Main Game and 11-31 during Invader Spins.
