Brainrot Factory
A Roblox experience owned by SYS_FAIL Studios.
Description (written by the developer; not a statement by this register)
🧠 BRAINROT FACTORY 🏭 Grow the internet's most unhinged brainrots... and STEAL everyone else's! 😈 🌱 PLANT & GROW — Buy seeds, plant them in your pots, and watch brainrots sprout! They keep growing even while you're offline! 🦹 STEAL A BRAINROT — Sneak into other players' factories and swipe their brainrots — straight off their display pads OR fresh out of the pot! Run it home before you get BONKED! ⚾ 🛡️ DEFEND YOUR BASE — Lock your base with a shield, grab your bat, and send thieves FLYING! ⚔️ THE BRAIN CORE DUNGEON — Pick 3 fighters and raid the dungeon solo or with a party! Your squad battles automatically — bosses every 10 floors drop INSANE loot! 🔁 FUSE, SELL & TRADE — Fuse brainrots into rarer ones, cash out at the Sell-O-Matic, or trade with friends (100% scam-proof trading!) 🐾 PETS — Hatch pets that boost you AND dig up free treasure while you play! ✨ 300+ brainrots to collect across 6 rarities — Commons to ultra-rare SE
Last updated by the developer 21 Jul 2026, 17:27 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 24 Sept 2026, 13:00 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).