RNS || HMS Diamond #34275283

members (measured 20 Oct 2026, 09:51 UTC)

6 May 2024

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 We do not publish numbers we have not measured.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
30 Sept 2026, 08:12	6	first reading

Ownership

Owned by @HMNS_Holder 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

@HMNS_Holder — [OF-4] Commander (rank 255)

1xx (@1xXx1player1xXx1) — [OR-5/6] Petty Officer (rank 5)

Hopeless (@AngelOfFreedom9999) — [OR-2] Able Rating (rank 3)

@ferrari_1990 — [OR-2] Able Rating (rank 3)

Tvz (@xxaqua_gamingxxlol) — [INT] Recruit (rank 1)

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

Rank structure

[OF-4] Commander1

[OF-3] Lieutenant Commander0

[OF-2] Lieutenant0

[OF-1] Sub-Lieutenant0

[OF-1] Midshipman0

[PADRE] Chaplain0

[OF(D)] Officer Cadet0

[OR-9] Warrant Officer 10

[OR-8] Warrant Officer 20

[OR-7] Chief Petty Officer0

[OR-5/6] Petty Officer1

[OR-4] Leading Rating0

[OR-2] Able Rating3

(RM) Royal Marines0

Member6

[INT] Recruit1

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Groups whose measured members overlap with this one — a sample from our membership graph.

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United States Secret Serviceᅠᅠᅠ#5856978 · 2 shared members

636,608

The United States Marine Corpsᅠᅠᅠ#5655676 · 2 shared members

378,699

REACT Studiosᅠ#17180419 · 2 shared members

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United States Coast Guard ᅠ ᅠ#9057373 · 2 shared members

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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.