• Alcatraz Federal Prison • #34139583
Game studiosENroleplayprisonsimulation
Description
Alcatraz Federal Prison Welcome to Alcatraz. A prison located in San Francisco containing the worst criminals in the world. It is the job of the prison to shield humanity by imprisoning offenders in the controlled environments of prisons that are competent, humane, cost-productive, and justly secure.
Written by the group; not a statement by this register.
Membership history
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 We do not publish numbers we have not measured.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) | Members | Change |
|---|---|---|
| 10 Aug 2026, 21:17 | 18 | first reading |
Ownership
Owned by user #5750098926 as measured.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@AdministratorEgmo — Inmates (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.