Steal a Brainrot Brainrots
Brainrots are the meme characters at the heart of Steal a Brainrot. You buy them as they spawn on the conveyors, place them on your base, and they generate cash per second — but leave them unguarded and rival players can steal them right off your base.
Each Brainrot has a rarity and a cost: rarer Brainrots are far more expensive but pay out much more income, so building a high-earning base is all about climbing the rarity ladder.
Rarities
Brainrots run from Common all the way up to Secret — the rarest and most valuable tier in the game. Browse a single tier on the Rarities page, or filter the grid above.
Mutations
Any Brainrot can spawn with a mutation — Gold, Diamond, Rainbow and more — that multiplies its income, so a mutated common can sometimes out-earn a plain rare.