![[CBRN] Biological Corps](https://tr.rbxcdn.com/180DAY-603b962b5b069d3c89cf7626bb564fac/150/150/Image/Png/noFilter)
[CBRN] Biological Corps #5855419
Game studiosENmilitaryroleplayCBRN
Description
[CBRN] Biological Corps
Written by the group; not a statement by this register.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 2 Oct 2026, 19:01 | 1,807 | +1 |
| 1 Oct 2026, 19:30 | 1,806 | -1 |
| 28 Sept 2026, 19:40 | 1,807 | +4 |
| 27 Sept 2026, 01:00 | 1,803 | -1 |
| 22 Sept 2026, 17:31 | 1,804 | -1 |
| 19 Sept 2026, 11:10 | 1,805 | +1 |
| 15 Sept 2026, 15:01 | 1,804 | -1 |
| 15 Sept 2026, 11:11 | 1,805 | -1 |
| 14 Sept 2026, 18:01 | 1,806 | -1 |
| 13 Sept 2026, 21:01 | 1,807 | -1 |
| 13 Sept 2026, 19:40 | 1,808 | -1 |
| 10 Sept 2026, 01:11 | 1,809 | -1 |
| 7 Sept 2026, 14:40 | 1,810 | +1 |
| 7 Sept 2026, 04:31 | 1,809 | +1 |
| 5 Sept 2026, 18:01 | 1,808 | +2 |
| 1 Sept 2026, 11:51 | 1,806 | +1 |
| 31 Aug 2026, 16:50 | 1,805 | -1 |
| 29 Aug 2026, 17:40 | 1,806 | -1 |
| 29 Aug 2026, 07:31 | 1,807 | +1 |
| 29 Aug 2026, 01:50 | 1,806 | first reading |
Ownership
Owned by Jamie (@JamieGBot) as measured.
Claimed by user #153877217 — observed between sweeps, detected 10 Aug 2026, 13:17 UTC
Detection dates bound when a change was seen by this register, not when it happened.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
Jamie (@JamieGBot) — Owner (rank 255)
ZaZoo (@ZaZoo_XX) — Member (rank 1)
@aatif_987gamer — Member (rank 1)
@Junkrook — Member (rank 1)
UnknownMod (@Alex_007formerly) — Member (rank 1)
@luqvsiiah — Member (rank 1)
iheartllope15ateq (@Briavxm) — Member (rank 1)
@djk79 — Member (rank 1)
Pro (@omgaalien032) — Member (rank 1)
TW_Chaos (@ChaosTW_OuO) — Member (rank 1)
@benpakka1 — Member (rank 1)
Hussards57 (@parachini57) — Member (rank 1)
jpeg (@jpeg700) — Member (rank 1)
@w141021 — Member (rank 1)
Subto_ItsMilaRU (@lia_netanyahu) — Member (rank 1) terminated
Calvisia (@CaIvisia) — Member (rank 1)
Death (@pepsi_82d) — Member (rank 1)
@Bradley3845 — Member (rank 1)
KJkj (@200qwaq) — Member (rank 1)
@Tu_BESTEVER — Member (rank 1)
Formidonis (@Formidonis1) — Member (rank 1)
Snaw (@Midas_ytb) — Member (rank 1)
Vince (@Mrgintoooo) — Member (rank 1)
OWNERofBESTstudioGRP (@copyspecial1075) — Member (rank 1)
treats (@treatsaremine) — Member (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.