Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
|Biohazard Operations Service|

|Biohazard Operations Service| #12243992

4
members (measured 22 Sept 2026, 02:07 UTC)
11 September 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENmilitarysci-firoleplay

Description

| The Biohazard Operations Service Is A Military That Test's And Capture Strange Creatures In Our Planet. Most Of These Creatures Are Dangerous So The Biohazard Operations Eliminates Them For Once And For All To Create Better Safety In The World | Enemy List: The Hazardous Reconnaissance Unit Is A Military That Is Ordered To Eliminate The Biohazard Operations Service For A Unknown Reason. They Mostly Takeout Creatures Around The Globe Thinking They're The Real Ones

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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
12 Sept 2026, 14:244first reading

Ownership

Owned by cooltivity (@Onf101) 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

cooltivity (@Onf101) — Operations Founder (rank 255)

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

Rank structure

Operations Founder0
General0
Commander0
Lieutenant Commander0
Captain0
Lieutenant0
Staff Sergeant0
Sergeant0
Specialist0
Senior Operator0
Member4
Operator0
Guest0

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.