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Co-Op Experiment

Co-Op Experiment #854354439

1,525,357
members (measured 30 Oct 2026, 21:20 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

667,3631,525,3571,096,36010 August 202630 October 2026
9514 measurements spanning 81 days, net +857,994. 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 538,664–1,654,056 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 9514
Measured (UTC)MembersChange
30 Oct 2026, 21:201,525,357+130
30 Oct 2026, 21:081,525,227+6
30 Oct 2026, 21:071,525,221+110
30 Oct 2026, 20:551,525,111+25
30 Oct 2026, 20:531,525,086+18
30 Oct 2026, 20:511,525,068+46
30 Oct 2026, 20:471,525,022+44
30 Oct 2026, 20:421,524,978+291
30 Oct 2026, 20:161,524,687+549
30 Oct 2026, 19:201,524,138+19
30 Oct 2026, 19:191,524,119+374
30 Oct 2026, 18:461,523,745+126
30 Oct 2026, 18:341,523,619+181
30 Oct 2026, 18:171,523,438+73
30 Oct 2026, 18:091,523,365+153
30 Oct 2026, 17:551,523,212+7
30 Oct 2026, 17:551,523,205+183
30 Oct 2026, 17:381,523,022+74
30 Oct 2026, 17:301,522,948+25
30 Oct 2026, 17:281,522,923first 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

694
players in this group’s experiences right now
30,191,369
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.