Brainrot Prison Tycoon

You must be signed in to add this island to your favorites

About this island

The Brainrots want to take revenge on humans... and they need you! 💥
Go on an adventure to collect wood, stone, and silver, improve your strength, and evolve your pet. Every resource counts in building and strengthening the prison, and helping the Brainrots build their ultimate fortress.

Can you become the hero... or the right-hand man in the ultimate Brainrots revenge?

tycoon

economy

simulator

adventure