U.S MARINE-CORPS #9009076

members (measured 12 Oct 2026, 22:24 UTC)

5 January 2021

created (per Roblox API)

10 August 2026

first measured 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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Aug 2026, 18:35	13	first reading

Ownership

Owned by krumbs (@Evanthegr8t1) 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

krumbs (@Evanthegr8t1) — FOUNDER (rank 255)

Noob_2 (@Starwars_forever1) — [E1] Private (rank 2)

XQWEX (@sourlaces) — [R] Recruit (rank 1)

kadz (@khalidmaster42) — [R] Recruit (rank 1)

corey (@v1Danganronpa) — [R] Recruit (rank 1)

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

Rank structure

FOUNDER0

[O9] Lieutenant General0

[A] Architect0

[O8] Major General0

[O7] Brigadier General0

[O6] Colonel0

[O5] Lieutenant Colonel0

[O4] Major0

[O3] Captain0

[O2] First Lieutenant0

[O1] Second Lieutenant0

[E9] Master Gunnery Sergeant0

[E8] Master Sergeant0

[E7] Gunnery Sergeant0

[E6] Staff Sergeant0

[E5] Sergeant0

[E4] Corporal0

[E3] Lance Corporal0

[E2] Private First Class0

[E1] Private0

Member13

[R] Recruit0

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.

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4,941,391

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4,295,391

Pilot Training Club#2794513 · 2 shared members

3,880,672

The Red Army .#4802792 · 2 shared members

1,539,060

Rats United#5948630 · 2 shared members

1,336,279

Teethyz Dentist#2957840 · 2 shared members

1,173,844

Μilitary Simulator#4800484 · 2 shared members

808,256

United States Secret Serviceᅠᅠᅠ#5856978 · 2 shared members

635,798

Militsiya .#4901723 · 2 shared members

482,743

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.