Note: We last updated this Steal a Brainrot tier list article on January 3rd, 2026.
In Steal a Brainrot, your goal is simple: Get the best money-making Brainrots and watch your cash grow. But with more than 250 different Brainrots spread across 8 rarity levels, it can get confusing real quick. So, if you want to know which Steal a Brainrot units will make you rich fast, I will help you with this Steal a Brainrot tier list, ranking all the Brainrots available in the game.

- Complete Steal a Brainrot Tier List
- S-Tier Brainrots
- A-Tier Brainrots
- B-Tier Brainrots
- C-Tier Brainrots
- D-Tier Brainrots
- E-Tier Brainrots
- F-Tier Brainrots
Complete Steal a Brainrot Tier List
This complete Steal a Brainrot tier list ranks all Brainrots currently available in the game. I’ve ranked them from best to worst based on how much money they make, their rarity, and the ones that give the best results when they are affected by mutations and traits .

S-Tier units are must-haves, and you should avoid the F-Tier units if you can. The best Brainrots give you the most income for every dollar you spend.
S-Tier Brainrots

A-Tier Brainrots

B-Tier Brainrots

C-Tier Brainrots

D-Tier Brainrots

E-Tier Brainrots

F-Tier Brainrots

That is the end of our Steal a Brainrot tier list. A thing to remember, though, Brainrot God units only show up when servers hit certain goals. If you want these units, stay online during busy times when lots of players are active, or when a new update is live.
Mythic units appear every 15 minutes guaranteed, while Legendary units show up every 5 minutes. Plan your playing sessions around these timers if you’re hunting for specific Brainrots. Also, don’t forget that this game is called Steal a Brainrot for a reason. If you see another player with awesome S-tier or A-tier Brainrots, you can steal them! These are always worth stealing if you get the chance.
The key to winning this game is knowing which Brainrots to invest in and which ones to skip. Use this Steal a Brainrot tier list as your guide, and you’ll be building a money-making empire from your base in no time. You can also check out our dedicated Steal a Brainrot Wiki for more information about the game and its various gameplay mechanics.