Brainrot Knockout!
A Roblox experience owned by Robloxian Federal Coalition.
Fighting & PvPENarena battleprediction mechanicsmeme culture
Description (written by the developer; not a statement by this register)
❌ You can't see their aim. ❌ You can't see their power. ✅ Last one standing on arena wins!. Welcome to Brainrot Knockout, where nothing makes sense and only the smartest survive. 👊 Outsmart players and send their brainrot flying 🧊 Unstable arenas that punish bad movement 🧠 Pure prediction, timing & mind-games 💥 Fast knockouts, instant chaos 🎨 Unlock brainrot skins Like the game and join the group!
Last updated by the developer 25 Feb 2026, 07:36 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 17 Aug 2026, 12:30 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.