Prison Upgrade Simulator
A Roblox experience owned by The Emergency Vehicles.
Description (written by the developer; not a statement by this register)
This is where you can Cause laws or break them to upgrade to a Ultra Super Cop You can become a Prisoner and Criminal and Boss and Soldier and Sheriff and Police And Swat and FBI and Spec Ops and Army and Ultra Super Cop Rob the Museum Bank Or Jewelry Store and more Get on Tanks or tow truck or Crashing Cars Gampass Ultra Car Be a security guard at any robbery even houses Fight Crime And arrest Criminals 🏆This is a Winning Reward From River City This game wins hidden silver from museum robbery.
Last updated by the developer 30 Nov 2019, 22:44 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 7 Sept 2026, 08:08 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).