Development A: Organization XIII #10815819

members (measured 21 Aug 2026, 19:21 UTC)

18 May 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 We do not publish numbers we have not measured.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
21 Aug 2026, 19:21	2	first reading

Ownership

Owned by lexx (@0nly_lexa) as measured.

Members we’ve seen

lexx (@0nly_lexa) — Owner (rank 255)

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

Related groups

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

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club XOX#8327387 · 1 shared members

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BestBunny#15150189 · 1 shared members

8,410,870

DuoTale Studios#4052729 · 1 shared members

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Badass Experiences#9825692 · 1 shared members

7,307,500

Emotes CO.#5446074 · 1 shared members

6,157,849

Marizma Games#3763098 · 1 shared members

3,817,925

Mega Obby Games!#16134074 · 1 shared members

3,666,235

Ready, set, more!#7371243 · 1 shared members

3,166,334

Zero Robux Studios#559957136 · 1 shared members

2,913,940

best tycoons studio#33447943 · 1 shared members

2,455,403

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.