Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation

Thе United States Marinе Corps #17257186

3
members (measured 3 Nov 2026, 08:22 UTC)
22 March 2023
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Description

In Development

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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
12 Oct 2026, 03:013first reading

Ownership

Owned by RetroMk (@DrMrSrMs) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0
players in this group’s experiences right now
38
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

RetroMk (@DrMrSrMs) — Holder (rank 255)

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

Rank structure

Holder0
Group Management0
Department of the Navy0
CMC | Commandant of the Marine Corps0
ACMC | Assistant Commandant of the Marine Corps0
SMMC | Sergeant Major of the Marine Corps0
DMCS | Director of the Marine Corps Staff0
IGMC| Inspector General of the Marine Corps0
SJA | Staff Judge Advocate of the Marine Corps0
__________________________________0
O10 | General0
O9 | Lieutenant General0
O8 | Major General0
O7 | Brigadier General0
O6 | Colonel0
O5 | Lieutenant Colonel0
O4 | Major0
O3 | Captain0
O2 | First Lieutenant0
O1 | Second Lieutenant0
_________________________________0
CWO5 | Chief Warrant Officer 50
CWO4 | Chief Warrant Officer 40
CWO3 | Chief Warrant Officer 30
CWO2 | Chief Warrant Officer 20
WO1 | Warrant Officer 10
______________________________0
E9B | Sergeant Major0
E9A | Master Gunnery Sergeant0
E8A | Master Sergeant0
E8B | First Sergeant0
E7 | Gunnery Sergeant0
E6 | Staff Sergeant0
E5 | Sergeant0
E4 | Corporal0
E3 | Lance Corporal0
E1 | Private0
E2 | Private First Class0
Member3
RT | Recruit2
Guest0

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.