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Team Cosmo [コスモ]

Team Cosmo [コスモ] #9781004

500
members (measured 22 Aug 2026, 11:35 UTC)
27 February 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENgamingcommunityinactive

Description

Originally The Unofficial #SaveCosmo Group on ROBLOX Mostly inactive since 2022 Archived

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
11 Aug 2026, 02:25500first reading

Ownership

Owned by Kon (@kyoIyte) as measured.

Experiences

0
players in this group’s experiences right now
912
lifetime visits across 4 experiences
Green Hill Coastline0 playing now
654 visits
(Wip) The Blue Typhoon - Sonic X Project0 playing now
229 visits
CURRENTLY BEING RE-MADE FROM SCRATCH!0 playing now
20 visits
Castle Acorn (ARCHIVE)0 playing now
9 visits

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Kon (@kyoIyte) — Group Holder (rank 255)

lithium 2 (@LighttAlternative) — Alt Accounts (rank 202)

IDW_Cosmo (@GreenGateSeedrian) — Admins (rank 150)

@toytails421 — #SaveCosmo (rank 1)

ModernARTH (@AmyRose_Icegril258) — #SaveCosmo (rank 1)

Ray (@RaySPDX) — #SaveCosmo (rank 1)

Akura (@4kuraku) — #SaveCosmo (rank 1)

Prower (@ProwerT_HedgehogRBLX) — #SaveCosmo (rank 1)

TokioHotelFan2 (@IITheSeedrianII) — #SaveCosmo (rank 1)

untitled unmastered (@KillaKaven) — #SaveCosmo (rank 1)

Trey (@PrincessDaisy1st) — #SaveCosmo (rank 1)

Cyclonic (@IIModernSonicII) — #SaveCosmo (rank 1)

Cupid (@RenataHipPop123) — #SaveCosmo (rank 1)

ClassicTails (@TailsProwlerr) — #SaveCosmo (rank 1)

TailsRBLX (@MiIesTailsPower) — #SaveCosmo (rank 1) terminated

Deodorant (@octupus2896) — #SaveCosmo (rank 1)

KpopWizone_Yuri (@CosmoTheSeedrian3) — #SaveCosmo (rank 1)

Shadow (@ShadowTheHedgehogNGC) — #SaveCosmo (rank 1)

Toei (@ToeiSonictheOfficial) — #SaveCosmo (rank 1)

HOMIEFAN (@R4T_P4T) — #SaveCosmo (rank 1)

Blaze (@Axolotl_12389) — #SaveCosmo (rank 1)

Emily (@dandan77100) — #SaveCosmo (rank 1)

RAYMESIS (@Alicen9282) — #SaveCosmo (rank 1)

granola (@skepbeans) — #SaveCosmo (rank 1)

SonicTheHedgehog (@llSonicIIll) — #SaveCosmo (rank 1)

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

Rank structure

Group Holder1
Mason (Owner of the Official Group) (he doesnt even have ROBLOX)0
Alt Accounts2
Co-Owners0
Developers0
Admins1
Mods0
Artist0
Member500
#SaveCosmo496
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.

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13,452,542
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58,311
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9,876,641
Warhead Community#3371645 · 12 shared members
127,968
Sonic.EXE roblox community#5824789 · 11 shared members
232,488
Lighttworkz#4387437 · 11 shared members
2,316
Catalog Avatar Creator#15102943 · 10 shared members
40,240,655
All Sonic's Fans!#7132429 · 10 shared members
864
Sonic group! Team Sonic gang#10112577 · 10 shared members
140
Names Are Not Important#8731481 · 9 shared members
1,928,046
Lyte Interactive#5449496 · 9 shared members
1,225,404

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.