Steal a Brainrot

Steal a Brainrot is a Roblox idle-collection game where you build a roster of over 476 unique Brainrot characters, each generating income per second that you reinvest to unlock bigger and rarer ones. The real hook is the heist mechanic: you can steal Brainrots directly from other players, which means a careful upgrade strategy — knowing when to fortify your collection and when to raid rivals — separates casual players from serious ones. Secret-rarity Brainrots like Abyssaloco ($4.3B cost) sit at the very top of the power ladder, while Legendary picks such as Ballerina Cappuccina and Buho de Fuego are the realistic targets for most active sessions.

What makes your Brainrots perform is the trait and mutation system layered on top. With 59 traits on record — the Strawberry trait alone gives a 9x income multiplier, Meowl hits 8x, and Pink Egg or John Pork both land at 7.5x — rolling the right trait on a high-rarity Brainrot can multiply your economy faster than buying ten new characters. RBLXGUIDE tracks every one of the 59 traits, 15 mutations, 57 gears, and 52 fuse recipes with up-to-date multipliers and clear how-to-obtain notes, so you can plan upgrades before you spend a single in-game dollar.