The Brotherhood of Sin #4209449

members (measured 17 Aug 2026, 22:35 UTC)

17 June 2018

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 We do not publish numbers we have not measured.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
17 Aug 2026, 22:35	1	first reading

Ownership

Owned by @losososososso as measured.

Members we’ve seen

@losososososso — Group Holder (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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Exroz Fanz :333#3410262 · 1 shared members

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Nooh's Arsenal Tournament Group#5824516 · 1 shared members

~Watermelon Graphics~#7050053 · 1 shared members

Cookies & Eggs#11467121 · 1 shared members

Haori [Ro-Ghoul]#12997400 · 1 shared members

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.