Brainrots are the core feature of Steal a Brainrot and serve as the player’s primary companions throughout the game. Their main purpose is to generate money over time, which can then be spent on a variety of upgrades such as gears, traits, and event items.
Every Brainrot is unique, featuring different appearances, abilities, and effects that can influence gameplay. To keep progression balanced, Brainrots are divided into nine distinct rarities, with higher-rarity Brainrots generally being stronger, more visually unique, and sometimes tied to special events.
Beyond just generating income, Brainrots often play a role in events, transformations, and trait applications, making them central to both casual progression and competitive strategies. Some rarities may even unlock exclusive content or limited-time evolutions, adding depth to collecting and trading.
Collecting, upgrading, and strategically using Brainrots is the foundation of success in Steal a Brainrot.
This guide lists all known Brainrots, and you can click on any of them to visit their dedicated page for more details. For a general guide to the game, see the Overview page.
Common Brainrots
Rare Brainrots
Epic Brainrots
Legendary Brainrots
Mythic Brainrots
Centrucci Nuclucci (new)
Brainrot God
Secret Brainrots
OG Brainrots
Exclusive Brainrots
Taco Brainrot
Los Chihuaninis (NEW)
Los Gattitos (NEW)
Los Cucarachas (NEW)
Los Quesadillas (NEW)
Los Burritos (NEW)
Unobtainable / Removed
Admin Brainrots
Los Las Brainrots
Los Chihuaninis (NEW)
Los Gattitos (NEW)
Los Cucarachas (NEW)
Los Quesadillas (NEW)
Los Burritos (NEW)
Witch Fuse Brainrots
Christmas Brainrots
Understanding Rarity Tiers
Brainrots are sorted into rarity tiers that determine their value and how hard they are to find. A higher rarity means a bigger income and a more valuable asset for your collection. You can improve your collection odds by using the Rebirth System.
| Rarity | Description & Impact |
|---|---|
| Common | The foundation of your collection, Common Brainrots are easily acquired and provide a steady income stream for new players. |
| Rare | A necessary first step up. Rare Brainrots offer a modest increase in income and are essential for building early-game momentum. |
| Epic | Significantly more valuable and harder to find, Epic Brainrots deliver a major boost to your cash flow, marking you as a serious contender. |
| Legendary | A sign of a dedicated player. These are powerful assets that generate substantial wealth, making them crucial for climbing the leaderboards and affording high-tier items. |
| Mythic | A game-altering acquisition. Incredibly rare and valuable, Mythic Brainrots provide a massive leap in income and signify a player’s arrival in the top echelons of the server. |
| Brainrot God | An elite and formidable force. Exceptionally rare and powerful, these Brainrots are a significant late-game achievement and a necessary component for the rebirth mechanic. |
| Secret | The absolute pinnacle of the game. As the rarest and most powerful beings, owning a Secret Brainrot is the ultimate symbol of wealth, power, and status. |
| OG | The rarest of them all even rarer then the secret brainrots and when one of them spawns it activate an event of it own. |
