Check it Biohazard Cleanup Crew #6019513
Check it Biohazard Cleanup Crew is a Roblox group community established on April 18, 2020. The group currently has 9,907 members. It is not ownerless and does not hold a verified badge. The category field is null.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 28 Sept 2026, 17:41 | 9,898 | -1 |
| 27 Sept 2026, 01:41 | 9,899 | -1 |
| 26 Sept 2026, 04:41 | 9,900 | -1 |
| 25 Sept 2026, 05:49 | 9,901 | -1 |
| 21 Sept 2026, 04:40 | 9,902 | -1 |
| 12 Sept 2026, 03:01 | 9,903 | -1 |
| 3 Sept 2026, 11:47 | 9,904 | -1 |
| 2 Sept 2026, 06:42 | 9,905 | -1 |
| 28 Aug 2026, 10:16 | 9,906 | -1 |
| 16 Aug 2026, 21:10 | 9,907 | -1 |
| 15 Aug 2026, 11:00 | 9,908 | -1 |
| 15 Aug 2026, 00:00 | 9,909 | -1 |
| 12 Aug 2026, 16:22 | 9,910 | -1 |
| 10 Aug 2026, 16:30 | 9,911 | -1 |
| 10 Aug 2026, 11:47 | 9,912 | first reading |
Ownership
Owned by @thesimplest12 as measured.
Claimed by user #3175654218 — observed between sweeps, detected 10 Aug 2026, 14:11 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
@thesimplest12 — Administrator (rank 255)
Redray2027 (@notealist) — Overseer (rank 10)
XROBOLOX (@xrobolox) — Senior Operative (rank 6)
Weather (@WeatherMonger) — Senior Operative (rank 6)
@Painlet — Senior Operative (rank 6)
@Sleehuv — Containment Operative (rank 5)
Hat (@Hatrixium) — Operations Agent (rank 4)
NotDezired (@DesiredCollective) — Operations Agent (rank 4)
@Beretta_70 — Operations Agent (rank 4)
LOVEISORANGE (@realnemesiss) — Operations Agent (rank 4)
dogwater (@robberyguy2000) — Enlisted Cadet (rank 3) terminated
Coconut (@GlitchyCoconut) — Enlisted Cadet (rank 3)
PowerMouse (@smurfanfan8) — Enlisted Cadet (rank 3)
@DeadlyBrightness — Enlisted Cadet (rank 3)
@AppallingAce — Suspended (rank 2)
Nano (@thenano1234) — Requesting (rank 1)
rubeiro (@RUBYMP2009) — Requesting (rank 1)
Bruh (@BruhAso2) — Requesting (rank 1)
Wuff (@WuffyDog3) — Requesting (rank 1)
@AskCaIi — Requesting (rank 1)
@BXB6000 — Requesting (rank 1)
Clover (@Clovenis) — Requesting (rank 1)
Jeff (@poiuytrewq131424) — Requesting (rank 1) terminated
Weirdly_Unknown (@ISD_AGENT8971) — Requesting (rank 1)
Intel (@INTEALT7666) — Requesting (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.