Grow the size of your Brainrot with the help of the many redeemable codes in Roblox's Become The Biggest Brainrot.
In Become The Biggest Brainrot, your goal is simply to become the biggest and most powerful Brainrot in the entire game.
You'll train yourself to gradually grow physically in size over time, which you can then use to flex on your rivals. Your transformation phase will see you turn into various types of Brainrots, such as Hippopotamini Panini and Tralalero Tralala.
It's a bit of a challenging journey to become the biggest Brainrot around, as you'll face difficult obstacles in the map and experience setbacks in size after each Rebirth. That said, you can gain a slight boost to your size by redeeming one of the many codes available for Become The Biggest Brainrot.
New Codes for Become The Biggest Brainrot
Here are the latest codes you can redeem in Become The Biggest Brainrot:
- 1MVisits – 500 Size (new!)
The newest coupon was handed out when the game reached 1 million visits on Roblox.
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Expired Become The Biggest Brainrot Codes
All codes are only active for a limited time. With this being considered, the following codes have expired and cannot be used again:
- Update3
- Update2
- Update1
How to Redeem Codes in Become The Biggest Brainrot
First, launch Become The Biggest Brainrot on your preferred device using the Roblox launcher.
Once you're in the game, click the 'Shop' button on the right-hand side of the menu. The button is under the 'Rebirth' one. Doing so will open the Shop menu on the screen.
Scroll down the menu until you find the 'Codes' section. Enter a code into the text box.
Finally, press the 'Redeem' button to claim the code. The items you've received from the code will then automatically be added to your inventory.
You'll know that the code does not work if a message stating 'Invalid Code' appears on screen.
Where to Find More Become The Biggest Brainrot Codes
The best way to find the latest codes for Become The Biggest Brainrot is by checking the 'About' section of the game on Roblox. This is because the developers list out the active codes there.
As far as we can tell, new codes are released whenever a new update is launched.
Though codes are great for a little boost, we still recommend you make use of the 'Auto Train' button to automatically gain strength, claim your daily rewards, make use of the Rebirth system, and redeem your offline rewards if you want to grow your Brainrot fast.