1 of 1 Base
Keep a 1 of 1 Brainrot in your base to unlock this red-and-gold crown-themed base appearance.
About the 1 of 1 Base
The 1 of 1 Base uses a red, black, and gold design with crown details. It becomes available when you have a 1 of 1 Brainrot stored in your base.
1 of 1 Reward
A base appearance for 1 of 1 collectors
Own in Base
Keep a 1 of 1 Brainrot in your base
Update 65
Added with the September 5, 2026 update
Required Brainrot
Have at least one 1 of 1 Brainrot in your base. The Brainrot is not turned in or consumed.
Any 1 of 1 Brainrot
How to Unlock the 1 of 1 Base
Get a 1 of 1 Brainrot
Obtain a Brainrot with a unique 1 of 1 version.
Place It in Your Base
Store the 1 of 1 Brainrot in your base so the base appearance becomes available.
Use the Base Appearance
Open the base-skin controls and choose the 1 of 1 Base while you meet the ownership requirement.
Tips
Ownership Matters
The unlock checks for a 1 of 1 Brainrot in your base; ordinary mutations and traits do not create the same requirement.
Protect the Brainrot
A 1 of 1 Brainrot is exceptionally scarce, so lock and defend your base before displaying it.