Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Halloween Costumes

Halloween Costumes #4865069

32
members (measured 23 Aug 2026, 21:53 UTC)
16 April 2019
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

323332.512 August 2026 — 33 members23 August 2026 — 32 members12 August 202623 August 2026
2 measurements spanning 11 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 32–33 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
23 Aug 2026, 10:3532-1
12 Aug 2026, 00:3333first reading

Ownership

Owned by Rave (@GamerAidenKid) as measured.

Members we’ve seen

Rave (@GamerAidenKid) — Costumes Made By (rank 255)

Rubicious0 (@AVENGERXXX115) — Halloween Fans (rank 1)

Sammie (@kiara21l) — Halloween Fans (rank 1)

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

Rank structure

Costumes Made By1
Moderators0
Member33
Halloween Fans32
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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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.