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Big Brain Simulator🧠
By Fluid Games
🧠 Welcome to Big Brain Simulator! 🧠 👍 Thumbs up the game for more updates 👍 Newest update: Hats 🎩 Find and wear rare hats to earn passive IQ, also while offline! 🧠 Read books, boost your IQ, rule Roblox! 🚀 🎩 Jump higher with more IQ! 🌟 🌌 Find floating islands and planets! 🌍 📚 Collect rare books, gigantic brain! 😁 ✨ Premium users get 20% more IQ and Coins! Stonks Don't forget to join the Fluid Games group, and our community server. See ya there! :D Made by HLVM
Playing now180
Total visits199.4M
Favorites1.3M
Max server10
ABOUT THIS EXPERIENCE
About Big Brain Simulator🧠
🧠 Welcome to Big Brain Simulator! 🧠 👍 Thumbs up the game for more updates 👍 Newest update: Hats 🎩 Find and wear rare hats to earn passive IQ, also while offline! 🧠 Read books, boost your IQ, rule Roblox! 🚀 🎩 Jump higher with more IQ! 🌟 🌌 Find floating islands and planets! 🌍 📚 Collect rare books, gigantic brain! 😁 ✨ Premium users get 20% more IQ and Coins! Stonks Don't forget to join the Fluid Games group, and our community server. See ya there! :D Made by HLVM
CreatorFluid GamesGenreAllCreatedApr 13, 2020Last updatedAug 14, 2026
Player activity, visits and other stats can change as Roblox updates its data. MADGAMES refreshes these details periodically rather than storing a permanent snapshot.
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Big Brain Simulator🧠 FAQ
Where can I play Big Brain Simulator🧠?
Use the official Roblox play link on this page. The experience runs on Roblox; MADGAMES does not host or copy the Roblox game files.
Is Big Brain Simulator🧠 active right now?
The player count shown on this page comes from Roblox data and can change throughout the day.
Who made Big Brain Simulator🧠?
Roblox lists Fluid Games as the creator of this experience.
Roblox and the individual experiences listed here are owned and operated by Roblox and their respective creators. MADGAMES is an independent discovery site and is not Roblox.