![M.E.F [Mutant Extermination Force]](https://tr.rbxcdn.com/180DAY-6babed711f7b0492ebaab58cbfe22063/150/150/Image/Png/noFilter)
M.E.F [Mutant Extermination Force] #5689146
Game studiosENHazMatMutantsZombies
Description
We are the HazMat team at your service 24/7 If you wish to contact us for- -Terminating Mutants -Disposing of Mutant Remnants -Gassing a Horde of zombies -Etc. Radio us or contact a local HazMat Crew Member at the most recent convenience.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 24 Aug 2026, 11:03 | 5 | first reading |
Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.
Ownership
Owned by Neph (@Nephina13) 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
Neph (@Nephina13) — Head of M.E.F. (rank 255) terminated
cakes (@SillyFish18) — Janitor (rank 252)
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).
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.