Armed Research Installation Containment-20
A Roblox experience owned by SCP ~ Special Containment Procedures Foundation ~.
HorrorENSCP Foundationsimulationroleplay
Description (written by the developer; not a statement by this register)
Welcome to ARC-20, located at somewhere in [Data Expunged] USA. The SCP Foundation is a secretive organization that contains anomalous or supernatural items and entities away from the eyes of the public. The world is filled with anomalous phenomena, and it is the Foundation's task to keep it safe from these. ───────────────────────────────── Upon joining the game for the first time, you will be known as Test-Subject. In order to get out from the CDC, you must apply or wait to get tested. ───────────────────────────────── Credits go to the Owner of the game/site is MasterArchitech
Last updated by the developer 26 Jul 2025, 00:43 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 1 Nov 2026, 02:46 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).