Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
The Collective Experiment

The Collective Experiment #35850142

157,929
members (measured 31 Oct 2026, 14:53 UTC)
10 April 2025
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENfictional loreroleplaygaming community

The Collective Experiment is a verified Roblox group categorized as a game studio. Created on April 10, 2025, the community has 150,441 members. The group is not ownerless.

Description

The Collective runs deadly experiments on unwilling subjects.

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

Membership history

Growth

149,310157,929153,619.510 August 202631 October 2026
2171 measurements spanning 82 days, net +8,619. 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 148,017–159,222 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 2171
Measured (UTC)MembersChange
31 Oct 2026, 14:53157,929+9
31 Oct 2026, 12:36157,920+10
31 Oct 2026, 10:35157,910+1
31 Oct 2026, 10:15157,909+6
31 Oct 2026, 08:17157,903+4
31 Oct 2026, 06:27157,899+11
31 Oct 2026, 03:04157,888+8
30 Oct 2026, 23:33157,880+6
30 Oct 2026, 19:57157,874+3
30 Oct 2026, 19:05157,871+1
30 Oct 2026, 17:25157,870+11
30 Oct 2026, 12:16157,859+1
30 Oct 2026, 11:23157,858-1
30 Oct 2026, 10:41157,859+2
30 Oct 2026, 09:23157,857+4
30 Oct 2026, 07:10157,853+1
30 Oct 2026, 06:57157,852+5
30 Oct 2026, 04:01157,847+9
30 Oct 2026, 00:08157,838+3
29 Oct 2026, 22:24157,835first reading

Ownership

Owned by Caleb (@carbonscripts) as measured.

Owner first observed: user #2625502967 — observed between sweeps, detected 10 Aug 2026, 12:35 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

192
players in this group’s experiences right now
16,093,573
lifetime visits across 3 experiences

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

Members we’ve seen

Caleb (@carbonscripts) — ♠️Mr. Carbon (rank 255)

Chef (@cookbuilds) — ♣️Mr. Chef (rank 253)

Mrdoggo (@Mrdoggodevs) — 🛠️Lead Dev (rank 252)

REAPER (@epicboss2118) — 🔨Dev (rank 251)

akie (@AkieDev) — 🔨Dev (rank 251)

yak (@xolyaj) — 🔨Dev (rank 251)

scar (@yksvuless) — 🏦 Game Mod (rank 250)

gravy (@gravy_v) — 🏦 Game Mod (rank 250)

funny_danker (@Funny_danker) — 🏦 Game Mod (rank 250)

Balla (@Balla_RBLX) — 🏆Content Creator (rank 249)

Mint Chocolate (@imaperson23132) — 📼Former Devs (rank 242)

toast (@oakley521) — 📼Former Devs (rank 242)

2Tye (@2Ty_e) — 📼Former Devs (rank 242)

Dvi (@Dvitash12345) — 📼Former Devs (rank 242)

Nova (@TheRealStreakSkuller) — 📼Former Devs (rank 242)

Pudding (@PuddingBoy3d) — 📼Former Devs (rank 242)

@wzulfi — 📼Former Devs (rank 242)

@MuffinHandler — 🔍Early Access (rank 241)

@Hank_Hail — 🔍Early Access (rank 241)

Thorlock (@Real_Thorlock) — 🔍Early Access (rank 241)

Pulga (@Cogs_master) — 🔍Early Access (rank 241)

Overpass (@Anonymou9284) — 🔍Early Access (rank 241)

Peri (@lolgamer1415) — 🔍Early Access (rank 241)

Vonjati (@Vlonjati604) — 🔍Early Access (rank 241)

YBGandalf (@fartytyt) — 🔍Early Access (rank 241)

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

Rank structure

♠️Mr. Carbon1
♣️Mr. Chef1
🛠️Lead Dev2
🤵Manager0
🔨Dev4
🏦 Game Mod5
🏆Content Creator5
📼Former Devs8
🔍Early Access42
Analytics1
Member149,519
🧪Test Subjects149,463
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.