{Arstotzka Mafia} #11502948

members (measured 31 Aug 2026, 16:34 UTC)

15 July 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 We do not publish numbers we have not measured.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
20 Aug 2026, 20:05	1	first reading

Ownership

Owned by yoo (@Ex9sk) as measured.

Members we’ve seen

yoo (@Ex9sk) — 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.

lol games..#12208023 · 1 shared members

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Scriptbloxian Studios#4705120 · 1 shared members

30,059,341

Rumble Studios#3333298 · 1 shared members

11,252,210

Powerful Studio#5522949 · 1 shared members

8,016,011

KizmoTek Studio#3115970 · 1 shared members

7,036,912

Foxzie#3955051 · 1 shared members

7,035,668

RELL World#1226491 · 1 shared members

6,607,617

Tetra Games#4843918 · 1 shared members

4,184,450

Thinking Project#1235888 · 1 shared members

4,144,818

Gamefam x Sonic#13632331 · 1 shared members

3,561,657

RELL GAMES#4939446 · 1 shared members

3,460,760

US Simulators#10741807 · 1 shared members

3,343,749

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.