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R.O.M.T.

R.O.M.T. #557059

400
members (measured 12 Oct 2026, 13:10 UTC)
8 April 2012
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

400401400.512 August 2026 — 401 members15 September 2026 — 400 members12 August 202615 September 2026
2 measurements spanning 34 days, net -1. 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 400–401 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
15 Sept 2026, 12:37400-1
12 Aug 2026, 06:13401first reading

Ownership

Owned by @Guest99911113333 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

@Guest99911113333 — amongus (rank 255) terminated

Honey (@iiOhHxney) — urmom (rank 1)

Blanc (@0C_Blanc) — urmom (rank 1)

Top_Rei (@Builderboy9324) — urmom (rank 1)

Sharkus (@MegaShark747) — urmom (rank 1)

@Ramonisa_TY — urmom (rank 1)

MrSuave (@TheLegendMinerYT) — urmom (rank 1)

@SupremePro060 — urmom (rank 1)

jordan (@BlackLab0123) — urmom (rank 1)

James (@he7n7n) — urmom (rank 1)

zero (@Zero_Desire) — urmom (rank 1)

Airamae (@xG_ospel) — urmom (rank 1)

Kunomii (@proxd2091) — urmom (rank 1)

Iamproyounotpro (@frankiehaooo) — urmom (rank 1)

super_cake (@puddytat0o) — urmom (rank 1)

WatchYourSix (@Itsyourboitomhanks) — urmom (rank 1) terminated

zM4rk (@XxlaciXx15) — urmom (rank 1)

Luke (@waffleluke28) — urmom (rank 1)

TheAnomaly (@Twisterwyat_t) — urmom (rank 1)

zahra (@fruity_Banana005) — urmom (rank 1)

banot (@tastefullalex123) — urmom (rank 1)

@supa_bs2 — urmom (rank 1)

Flacks (@ultra_instintGlobale) — urmom (rank 1)

Sub2OHSfje (@Ohsfje) — urmom (rank 1)

CFOUR (@Noah_gamer43) — urmom (rank 1)

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

Rank structure

amongus1
Member401
urmom400
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.

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.