Blobsters Clusterbuster

Blobsters Clusterbuster is a space-themed video slot game by Red Tiger Gaming with a touch of humor. The game features a 9×9 grid and utilizes a cluster pays mechanic, where wins are formed by landing groups of 5 or more matching symbols touching horizontally or vertically. Winning symbols disappear and new symbols fall down to fill the empty spaces, potentially creating new wins (chain reaction).

The central focus of the game is Blobby, an alien king who sits in a 3×3 UFO in the middle of the reels. By landing winning clusters next to the UFO, players can activate various features. These features include Upgrader (converts low-paying symbols to high-paying symbols), Frenzy (transforms random symbols into Wilds), and Supersize (makes high-paying or Wild symbols grow into giant 3×3 Super Symbols).

Once all three progressing features are unlocked, activating the UFO again triggers the Invader Spins bonus round, which awards 10 free spins with a higher chance of activating the features and a Global Multiplier that increases with each UFO activation during the bonus round.