Jet for brainrots!
A Roblox experience owned by JoyLab Studio.
SimulatorENjetpackcollectionupgrades
Description (written by the developer; not a statement by this register)
🚀 Use your hands to fly like a jetpack and collect Brainrots! 💸 Earn money every run and upgrade your fuel & speed ⚡ Go higher, faster, and collect even more 🎯 Complete your index and unlock custom bases 🔥 Take on special events with unique rules and challenges
Last updated by the developer 27 Jul 2026, 14:26 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 10 Aug 2026, 23:31 | 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.