Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
The Extermination Bureau

The Extermination Bureau #15300459

8
members (measured 3 Nov 2026, 06:07 UTC)
8 July 2022
created (per Roblox API)
10 August 2026
first measured 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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
31 Oct 2026, 20:208first reading

Ownership

Owned by @0o0_K1l1 as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@0o0_K1l1 — The Crown (rank 255)

TheChemist (@shibainiusoldier) — Advanced Operative (rank 50)

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

Rank structure

The Crown0
The Vice0
High Council0
--------------------------------0
Field Officer0
Tactical Operative0
Advanced Operative0
Unregistered0
Membre8
Guest0

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

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.