Gray's Development Productions #12162412

members (measured 22 Sept 2026, 02:04 UTC)

4 September 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 We do not publish numbers we have not measured.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 Sept 2026, 15:30	8	first reading

Ownership

Owned by Gray (@niek0s013) as measured.

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

Experiences

players in this group’s experiences right now

684

lifetime visits across 7 experiences

free scp build0 playing now

370 visits

Gray's SCPF Showcase0 playing now

144 visits

scp free build 20 playing now

128 visits

ACS Gun test and armor test0 playing now

23 visits

operation -682-0 playing now

12 visits

Training 0 playing now

5 visits

The Nuclear Silo {EARLY ALPHA}{V.0.1}0 playing now

2 visits

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

Members we’ve seen

Gray (@niek0s013) — [ASM] Army Sergeant Major (rank 20)

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

Rank structure

[FM] Field Marshal0

[DEV] Developer1

[K/Q] King/Queen0

[CGS] Chief of General Staff1

[RF] Royal Family0

[DCGS] Deputy Chief of General Staff0

[ACGS] Assistant Chief of the General Staff0

[ASM] Army Sergeant Major1

[OF-9] General0

[OF-8] Lieutenant General0

[OF-7] Major General0

[OF-6] Brigadier0

[OF-5] Colonel0

[OF-4] Lieutenant Colonel0

[OF-3] Captain0

[OF-2] Lieutenant0

[OF-1] 2nd Lieutenant0

[OF-0] Officer In Training [CADET]0

[OR-9] Regimental Sergeant Major0

[OR-8B] Warrant Officer Class 10

[OR-8A] Warrant Officer Class 21

[OR-7] Colour Sergeant0

[OR-8] Sergeant Major0

[OR-6] Staff Sergeant0

[OR-5] Sergeant0

[OR-4] Corporal0

[OR-3] Lance Corporal1

Member8

[OR-2] Private0

[OR-1] Recruit [BMT] (Basic Military Training)3

Guest0

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

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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.