Solve math problems, grow your brain, and become the smartest fighter on the server! The more correct answers you give — the bigger your head and the stronger your punches. Can you become a true Brain Giant and defeat everyone? [ How to Play ] 🧮 Solve math questions 🧠 Increase your head size 👊 Fight other players 🏆 Climb the leaderboard 💡 How big can your brain become?
Open to everyone
View activity details →
Original publication date
As reported by Roblox
Thumbnail, name, description, and access-price changes only.
No competitor-level changes tracked yet — SpawnRadar logs every thumbnail, name, price, and description change as it happens.
This is the live badge that the code will show on your site.
<iframe src="https://www.spawnradar.com/widget/9637575459" width="320" height="140" frameborder="0" title="SpawnRadar live players" loading="lazy"></iframe>Get an alert the moment GROW YOUR BRAIN changes its thumbnail, price, name, or ships an update — so you never get blindsided by a competitor. Revenue figures are transparent estimates; see our methodology.
Start tracking freeSimilar experiences by category and audience size.