Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Cools only group.

Cools only group. #8189024

40
members (measured 31 Aug 2026, 22:07 UTC)
28 October 2020
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 We do not publish numbers we have not measured.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)MembersChange
10 Aug 2026, 13:3540first reading

Ownership

Owned by Umut (@Rhateus) as measured.

Members we’ve seen

Umut (@Rhateus)Owner (rank 255)

Rui (@Moltskate)Cooler Developer (rank 254)

Senpai (@KemalSenpai)Wave 0 (rank 1)

steve (@Steve_bob)Wave 0 (rank 1)

@CTB_BapelxrdWave 0 (rank 1)

@deIetezyWave 0 (rank 1)

Karma (@Kar_mah)Wave 0 (rank 1)

MoreKoda (@KodaGotCombos)Wave 0 (rank 1)

MonstrouZ (@MonztrouZ)Wave 0 (rank 1)

Hibiki (@H26O)Wave 0 (rank 1)

hiq (@Hiqox)Wave 0 (rank 1)

Kio (@LegendOfKio)Wave 0 (rank 1)

@RitoSeikatsuWave 0 (rank 1)

YRKGrizzly (@DamageP1ayz)Wave 0 (rank 1)

Cey (@Ceypai)Wave 0 (rank 1)

BookOfTales (@N0tTales)Wave 0 (rank 1)

arisu (@karaagelover)Wave 0 (rank 1)

@ViroWave 0 (rank 1)

Dex (@AdhamKetchum)Wave 0 (rank 1)

Sazai (@SaadKys)Wave 0 (rank 1)

Skill (@ixSkillx)Wave 0 (rank 1)

Ward (@B4_9)Wave 0 (rank 1)

Mikami (@JustMikami)Wave 0 (rank 1)

vZoSx (@v2Zodak)Wave 0 (rank 1)

kin (@KepIar)Wave 0 (rank 1)

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

Rank structure

Owner1
Cooler Developer1
Developer1
Member40
Wave 037
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.