Active Codes (As of my last update)
- BRAINBOOST – Use this code for exclusive rewards.
- FREERAINBOW – Redeem this code for Rainbow pet.
- GALAXYCRYSTAL – Get a Galaxy Crystal by using this code.
- SUPERBRAIN – This code gives you a free power boost.
- BRAINPOWER – Redeem for a power boost.
How to Redeem Codes in Brain Simulator
- Launch Brain Simulator in Roblox.
- Find the Twitter icon on the left side of the screen and click on it.
- Enter the code exactly as it appears in the list above into the text box.
- Press “Redeem” to claim your free rewards.
Expired Codes
- 20KLIKES – Was redeemable for free boosts.
- 5KLIKES – Players could redeem this for exclusive rewards.
- UPDATE3 – Offered players a reward upon redemption.
- FREERAINBOW – This was used for a limited-time Rainbow pet.
The above lists are accurate as of my last update, but it’s important to check regularly for new codes or use in-game features to find the latest codes as they’re released. Roblox developers typically release new codes during updates, special events, or when the game reaches certain milestones (like a specific number of likes or visits).
Remember, codes are case-sensitive and should be entered exactly as provided. If a code doesn’t work, it may have expired or been entered incorrectly. Always look for the latest updates in the game’s official social media channels or community pages for new codes.
Explore more GPTs created by Joy Purdy by clicking here.