Steal a Brainrot Codes (September 2026): Rare Brainrots

Image: Roblox

Codes checked: 30 September 2026 · Game last updated by the developer: 29 September 2026

Want Steal a Brainrot codes? Every code that still works in Steal a Brainrot, the Roblox game where you buy brainrots, guard them in your base and steal other players’ collections, is listed below, along with the expired codes.

Codes in this game behave differently. Redeeming one puts nothing in your inventory. It makes a rare brainrot appear on your server’s carpet, where it belongs to whoever pays for it first, so you need to buy it yourself before anyone else can.

All Working Steal a Brainrot Codes

Codes are pulled quickly in this game, and there are stretches when none are active and the list above is empty.

Expired Steal a Brainrot Codes

BESTBRAINROTEVER, ILOVEFOOD123, NEEDTHIS4CRAFT333, OCTOBLOCK555, SATURN, SUMMERUPD3

Steal a Brainrot artwork of a player beside a crowd of saucer-shaped secret brainrots under a huge per-second earnings counter — Image: Roblox

How to Redeem Steal a Brainrot Codes

Join a live server with enough cash saved to buy the brainrot.
Open the Codes menu from the buttons down the left side.
Enter a code and press Submit.
Run to the carpet and purchase the brainrot the moment it shows up.

Anyone in the server can buy it, so stand near the start of the carpet before you redeem.

How Steal a Brainrot Code Rewards Work

Each code is tied to one specific brainrot, often a secret or high-value one that would otherwise take a long time to show up. Brainrots earn money every second while they sit in your base, so a rare one pays for itself, but only if you can afford it the moment it spawns.

What Is Steal a Brainrot?

Steal a Brainrot is made by the Roblox group BRAZILIAN SPYDER. You buy brainrots as they walk down the carpet, keep them in your base to generate money, rebirth for bigger gains and raid other bases to steal their brainrots, while defending your own with slaps and troll gear.

It is one of the most-played games on Roblox, with more than 73 billion visits and 29.4 million favorites as of 30 September 2026.

Steal a Brainrot artwork of a pig brainrot in a red jacket leading a red elephant brainrot down the carpet — Image: Roblox

Where to Find New Steal a Brainrot Codes

New codes are posted on the game’s Discord server and by the BRAZILIAN SPYDER group on Roblox. They tend to drop with an update or a milestone and do not stay up for long.

For other big Roblox hits, see our Grow a Garden codes and 99 Nights in the Forest codes.

Frequently Asked Questions

How do Steal a Brainrot codes work?

Each one makes a particular brainrot appear on the carpet for everyone in your server. You only get it if you buy it first.

Do I need cash to use a Steal a Brainrot code?

Yes. Save enough before redeeming, or another player may buy the brainrot first.

More Roblox Codes

Written by Marcus Feltz

Marcus Feltz handles sport and gaming at Fox Bulletin, writing the record-book rankings and the working code lists that Roblox players rely on. Code lists are re-sourced from each game's own channels every time they are updated, because most of the lists online are quietly out of date.

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