Steps
- Launch Steal a Brainrot in Roblox and wait until you spawn at your base.
- Click the Codes button on the left side of the screen. In older versions of the game it sat at the bottom of the Shop, so check there if you don't see it.
- Type or paste the code exactly as written. Codes in this game are case-sensitive.
- Press Submit (or Enter) to claim the reward.
Paste codes from our working codes list. A capital letter typed as lowercase is the most common reason a code is rejected here.
Common errors
- "Invalid code": almost always a typo or wrong capitalization. Copy and paste instead of typing.
- Expired: codes are tied to updates and events and stop working when those end. Check whether the code is in our expired table.
- Already redeemed: each code works once per account.
- Old server: if a code went live minutes ago, your server may still run the previous version. Rejoin a fresh server.
Tips
- Redeem codes right after an update. That's when new ones usually appear, and some only last a short time.
- A free brainrot is worth more early on, when it boosts your income the most. Read our beginner guide for how to use it.
- Never trust "free brainrot" sites that ask for your Roblox login. Real codes are only typed inside the game.