Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Blackwater Citadel

Blackwater Citadel #4217980

44
members (measured 23 Aug 2026, 16:41 UTC)
20 June 2018
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

434443.512 August 2026 — 43 members21 August 2026 — 44 members12 August 202621 August 2026
2 measurements spanning 8 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 43–44 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
21 Aug 2026, 04:3844+1
12 Aug 2026, 22:3943first reading

Ownership

Owned by Rukia (@SAVAGE_ADE2) as measured.

Members we’ve seen

Rukia (@SAVAGE_ADE2) — onwer (rank 255)

ctfcjax (@seniac_fool2) — Administrator (rank 10)

wayn (@xarcle) — Security (rank 8)

Boy_Penguin (@Claudius260) — Employee (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

onwer1
Administrator4
Security2
Employee44
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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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.