M'S VIVARIUM. #11809640

members (measured 17 Oct 2026, 21:15 UTC)

8 August 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherEN

Description

Written by the group; not a statement by this register.

Membership history

Growth

3 measurements spanning 65 days, net +2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 4–6 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
17 Oct 2026, 21:15	6	+1
19 Sept 2026, 18:47	5	+1
13 Aug 2026, 11:10	4	first reading

Ownership

Owned by IllII (@IllIlIIlIIlllIIlIlI) 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

IllII (@IllIlIIlIIlllIIlIlI) — M (rank 255)

Dropsy (@DR0PC) — Developer (rank 251)

@Obiiam — .. (rank 1)

ROTT (@VISCERROT) — .. (rank 1)

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

Rank structure

Developer1

.,,4

..2

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.

Mátia Mou#35683343 · 3 shared members

149

την οδηγία#793673807 · 3 shared members

Urbanshade: Hadal Division#9683893 · 2 shared members

1,074,348

Opal District#36040469 · 2 shared members

gm_blox#13095028 · 2 shared members

The Bubbliocracy#176708213 · 2 shared members

Mystai#456217845 · 2 shared members

Nosniy Games#3461453 · 1 shared members

57,944,649

SCP | Roleplay Community#5479038 · 1 shared members

1,270,514

VIOLENCE DISTRICT#8818124 · 1 shared members

677,186

Robloxian Myth Hunters#619142 · 1 shared members

423,266

ProjectSpheroid#33295713 · 1 shared members

21,640

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.