Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Co-Op Experiment

Co-Op Experiment #854354439

1,498,678
members (measured 27 Oct 2026, 21:32 UTC)
2 May 2026
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENobbycommunityaccessibility

Co-Op Experiment is a Roblox group categorized as a game-fan-group. It was created on May 2, 2026. The group has 1,457,087 members. It is not ownerless and does not have a verified badge.

Description

Play Blind Mute and Deaf now! https://www.roblox.com/games/116224688060177/

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

Membership history

Growth

667,3631,498,6781,083,020.510 August 202627 October 2026
9120 measurements spanning 78 days, net +831,315. 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 542,666–1,623,375 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 9120
Measured (UTC)MembersChange
27 Oct 2026, 21:321,498,678+204
27 Oct 2026, 21:011,498,474+19
27 Oct 2026, 20:571,498,455+27
27 Oct 2026, 20:541,498,428+27
27 Oct 2026, 20:501,498,401+17
27 Oct 2026, 20:481,498,384+97
27 Oct 2026, 20:351,498,287+9
27 Oct 2026, 20:331,498,278+177
27 Oct 2026, 20:051,498,101+59
27 Oct 2026, 19:561,498,042+18
27 Oct 2026, 19:551,498,024+130
27 Oct 2026, 19:341,497,894+265
27 Oct 2026, 18:501,497,629+90
27 Oct 2026, 18:391,497,539+2
27 Oct 2026, 18:381,497,537+180
27 Oct 2026, 18:121,497,357+90
27 Oct 2026, 17:581,497,267+31
27 Oct 2026, 17:561,497,236+27
27 Oct 2026, 17:521,497,209+25
27 Oct 2026, 17:481,497,184first reading

Ownership

Owned by Ego (@WithMyEgo) as measured.

Owner first observed: user #10003547297 — observed between sweeps, detected 10 Aug 2026, 12:15 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Experiences

456
players in this group’s experiences right now
29,837,272
lifetime visits across 1 experiences

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

Members we’ve seen

Ego (@WithMyEgo) — Ego (rank 255)

Joy (@WithMyJoy) — Joy (rank 249)

BeforeNature (@Bef0reNature) — Member (rank 1)

Junior (@mosthaxtedheavenly) — Member (rank 1)

Verity (@lucasbfc6000) — Member (rank 1)

Josiah56 (@jojoakoil) — Member (rank 1)

@Imsocooltimmy — Member (rank 1)

Elli (@0rxcl) — Member (rank 1)

Imgoncallthecops (@Adorerexaj) — Member (rank 1)

tiramisu (@Sevval_33TR91) — Member (rank 1)

Mclovin_Ced (@VasquezToInfinity) — Member (rank 1)

mizumii (@Hnns_aqua) — Member (rank 1)

Jx1dx1 (@utamq) — Member (rank 1)

TROXEN (@Zizo19741) — Member (rank 1)

vuk (@HeyWhatsUpImABacon) — Member (rank 1)

babylocc83 (@Pokedigger90311) — Member (rank 1)

tatakae (@zara_91300) — Member (rank 1)

blvckout (@2005_Manuell) — Member (rank 1)

尼可普羅 (@nicopro815x) — Member (rank 1)

HANSOMACHIxdxd (@KImura_BLACK) — Member (rank 1)

IdonthaveA_CHAT (@l0ixz1) — Member (rank 1)

Valen_Kekezita (@IRVINLIEM123) — Member (rank 1)

Nutella_Fresalien (@liz_blox56) — Member (rank 1)

R_xementz (@isoMinjum) — Member (rank 1)

RbxRaw (@RbxRaws) — Member (rank 1)

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

Name history

Co-Op Experiment — seen 6 October 2026 → current

Blind, Mute, and Deaf Obby Community — seen 10 August 2026 → 6 October 2026

Rank structure

Ego1
Santi1
Joy1
Analytics1
Member679,714
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.