Biological Research & Containment Area-12 #16587485
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 14 Oct 2026, 04:33 | 178 | +7 |
| 11 Oct 2026, 07:54 | 171 | +1 |
| 9 Oct 2026, 11:23 | 170 | +9 |
| 30 Sept 2026, 23:54 | 161 | +1 |
| 29 Sept 2026, 04:35 | 160 | +10 |
| 24 Sept 2026, 21:48 | 150 | +4 |
| 23 Sept 2026, 23:26 | 146 | +1 |
| 20 Sept 2026, 23:37 | 145 | -1 |
| 10 Sept 2026, 03:25 | 146 | +1 |
| 8 Sept 2026, 05:53 | 145 | +1 |
| 5 Sept 2026, 10:47 | 144 | -1 |
| 2 Sept 2026, 07:13 | 145 | -1 |
| 30 Aug 2026, 12:33 | 146 | +1 |
| 29 Aug 2026, 20:15 | 145 | +1 |
| 28 Aug 2026, 07:37 | 144 | +4 |
| 19 Aug 2026, 15:07 | 140 | +1 |
| 12 Aug 2026, 16:43 | 139 | +1 |
| 12 Aug 2026, 07:26 | 138 | first reading |
Ownership
Owned by Auth (@WarPerson2022) as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
Auth (@WarPerson2022) — The Administrator (rank 255)
haught (@sir_rektsalot) — Secretary Administrator (rank 254)
@Arch4_ngel — External Command (rank 249)
Adler (@darkfox_4123) — External Command (rank 249)
@Cosmiclyzed — External Command (rank 249)
Navi (@player_32037) — External Command (rank 249)
ToastedPancakes (@BarelySentienToaster) — External Command (rank 249)
@MoLtEn_0004 — Developer (rank 153)
Lent (@GTC_gaming00) — Part-Time Developer (rank 152)
coolceegs (@roblox_user_2617205800) — Clearance Level-5 (rank 8)
emi (@em1_laa) — Clearance Level-4 (rank 7)
Crouton (@policeiscom) — Clearance Level-3 (rank 6)
Archer (@Rolly400) — Clearance Level-3 (rank 6)
NitroStar (@jamespow21) — Clearance Level-2 (rank 5)
JasiuVonKadaja (@wojanqwe) — Clearance Level-1 (rank 4)
Chaoticzombie (@austin2602) — Clearance Level-1 (rank 4)
@bob0226 — Class Disposable (rank 1)
@Quixilix — Class Disposable (rank 1)
Aegis_Meridian (@UIU_GroupHolder) — Class Disposable (rank 1)
lIISharkie_GammalI (@XxGuerrillaxX) — Class Disposable (rank 1)
MrViper (@TheFounderSCPF) — Class Disposable (rank 1)
SPM2025 (@TonksAreLegendary) — Class Disposable (rank 1)
DoctorMaybe (@Ar1annaRoyale) — Class Disposable (rank 1)
Cwazeus (@crazyawesomeplaystv) — Class Disposable (rank 1)
Syntax_Error (@Can_Squared) — Class Disposable (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.