Halo Combat Evolved Anniversary #433853

members (measured 11 Aug 2026, 13:24 UTC)

19 November 2011

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 We do not publish numbers we have not measured.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, 13:24	8	first reading

Ownership

Owned by @BarrelloR as measured.

Members we’ve seen

@BarrelloR — Master Chief (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.

ROBLOX Fame#122992 · 1 shared members

35,478

Halo :Reach#145041 · 1 shared members

4,505

[ Content Deleted 4935 ]#4935 · 1 shared members

1,957

Xbox 360 Gamers#393012 · 1 shared members

1,402

L4D survivors#102306 · 1 shared members

582

The Mario and Luigi offical Fan group#336388 · 1 shared members

207

Youtube's Asdf Movie#384327 · 1 shared members

The Family guy Fan group#366698 · 1 shared members

Tactical Marine Squad#343362 · 1 shared members

the 99999farts official fan club#328559 · 1 shared members

The Elite Falcons High Command#343230 · 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.