What are Roblox promo codes?
These are codes that you can use to get free cosmetic items for your avatar! You can equip them to your character in the Roblox Avatar area. You will keep these items permanently, so don’t worry about them disappearing. However, make sure to redeem the codes as soon as possible as they will expire after a certain time.
Unfortunately, we don’t know when new codes are coming to Roblox, so these are just as amazing to you as they are to me! If there’s new code, we’ll usually include it at the top of the page, so it’s the first thing you see.
How-to Redeem Codes in Big Brain Simulator
Open the game, look the Twitter button at the top of the screen. Copy Big Brain Simulator Codes from our list, paste it in the box, press the redemption! And then enjoy your free rewards!
Big Brain Simulator Codes (Active) :
Here list 2 available codes :
MandigeElg – Redeem for 2,500 Coins
release – Redeem for 5,000 Coins
Game description and updates
Read books, gain IQ and become the biggest brain on Roblox!
The higher IQ you have, the higher you jump!
Jump to explore the sky Discover floating islands and planets
Unlock the rarest books and have fun!
