Survival The Jeff the Killer and The Sirenhead
A Roblox experience owned by Anti-Socialism.
Description (written by the developer; not a statement by this register)
Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead Survival The Jeff the Killer and The Sirenhead
Last updated by the developer 26 May 2026, 19:58 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 14 Oct 2026, 09:15 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).