Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
UGC Cosmo

UGC Cosmo #1081019980

606
members (measured 25 Oct 2026, 06:49 UTC)
1 December 2025
created (per Roblox API)
13 August 2026
first measured by this register

Game studiosPTUGCCosmoGroup

Description

Meu grupo UGC

Written by the group; not a statement by this register.

Membership history

Growth

493606549.513 August 2026 — 494 members17 August 2026 — 493 members18 September 2026 — 525 members19 September 2026 — 526 members26 September 2026 — 552 members18 October 2026 — 599 members19 October 2026 — 600 members25 October 2026 — 606 members13 August 202625 October 2026
8 measurements spanning 72 days, net +112. 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 476–623 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
25 Oct 2026, 06:49606+6
19 Oct 2026, 12:38600+1
18 Oct 2026, 20:34599+47
26 Sept 2026, 05:55552+26
19 Sept 2026, 12:38526+1
18 Sept 2026, 17:06525+32
17 Aug 2026, 11:53493-1
13 Aug 2026, 22:57494first reading

Ownership

Owned by COSMO (@FHGAofc) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

COSMO (@FHGAofc) — ⭐️ COSMO (rank 255)

@AstraGlitcher — 🔧 ADM (rank 254)

@ByMikeSky — 🔧 ADM (rank 254)

Johnn (@Johnndev1) — 🍋 FAN (rank 1)

stlls (@STLLS_ROBLOxx) — 🍋 FAN (rank 1)

nala (@Yumxzz_lol) — 🍋 FAN (rank 1)

Chazin777 (@Iaguinho2604) — 🍋 FAN (rank 1)

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

Rank structure

⭐️ COSMO1
🔧 ADM2
💎 VIP0
❤️‍🩹 Acredita3
Member494
🍋 FAN489
Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

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.