ARC-99
A Roblox experience owned by | SCP | The Great Foundation.
Description (written by the developer; not a statement by this register)
- 3 sectors, with subsectors as well - Checkpoints between sectors with working scanners - Every single essential room (all spawns, CDC, control room, etc) - Extra misc rooms (interrogation rooms, employee lobbies and cafeterias) - Main Menu - Keycard and door system - Crafting system (can use collect actual materials and make things from them at a crafting station) - Economy system, allowing players to purchase items (guns, medkits, food, etc) - Scrap system, tying into the economy and crafting systems - Job system, with CD personnel being able to do chores at the CDC for money - NPC's for things related to the economy - Working overhead rank tags, with KOS indicator if a CD steps over the lines in the CDC - Morph system built into the main menu, letting people select their team AND select a specific outfit for it - Large TV in the CDC to advertise your gamepasses and other items to players standing around, alongside useful information being displayed - A large outside with spawns for
Last updated by the developer 12 Mar 2026, 05:28 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 21 Aug 2026, 18:17 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).