-[G]- Arkham City #3272120

members (measured 11 Aug 2026, 21:21 UTC)

5 June 2017

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 We do not publish numbers we have not measured.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

Ownership

Owned by @The_Shazam as measured.

Members we’ve seen

@The_Shazam — 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.

Badimo#3059674 · 1 shared members

3,449,750

Robloxian High School Group#2876351 · 1 shared members

1,481,882

United States Army #3108077 · 1 shared members

1,429,111

Beacon Studio#2589590 · 1 shared members

1,151,689

StyLiS Studios#1103278 · 1 shared members

938,466

Soro's Restaurant Franchise®#1108927 · 1 shared members

729,161

Bambou#2631105 · 1 shared members

587,029

Imperialist Robloxian Federation#872876 · 1 shared members

550,332

Soybeen#2841240 · 1 shared members

518,321

The First Encounter Assault Recon#72321 · 1 shared members

501,245

Trade.#650266 · 1 shared members

444,515

Ultimate Driving Universe#2767837 · 1 shared members

440,442

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.