A major Halloween update has arrived for the popular Roblox experience Steal a Brainrot. The event introduces a new fusion mechanic and limited-time characters. Players can now interact with the Witch Fuse to create exclusive, spooky brainrots. This seasonal event is live now and runs for a limited time.

The update shifts from the standard Fuse Machine to a more thematic cauldron. This change offers players new ways to experiment with their collections. According to Roblox news trackers, the event has generated significant player engagement since its release.

The Witch Fuse operates similarly to the standard fusion machine but with a Halloween twist. Players must submit four of their brainrots into the witch's cauldron. The fusion process then begins, resulting in a new, often rarer, brainrot.

Notably, mutations and traits from the submitted brainrots can carry over to the new creation. This adds a strategic layer for players seeking specific outcomes. The waiting time for the fusion increases with the rarity of the submitted brainrots.

The update introduces several powerful exclusive brainrots. Key additions include the Secret-rarity Eviledon and Los Mobilis. These high-tier brainrots offer substantial in-game income, with Eviledon generating $30 million per second.

Players are developing strategies to acquire these powerful assets efficiently. The limited-time nature of the event creates urgency within the game's community. Many are focusing on obtaining the rarest brainrots before the event concludes.