The Room of Insane Maddness #10224089

389

members (measured 11 Oct 2026, 14:23 UTC)

3 April 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgamingcommunitycasual

Description

403 IS INSANE

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

Membership history

Growth

2 measurements spanning 17 days, net -1. 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 389–390 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Sept 2026, 13:38	389	-1
19 Aug 2026, 23:25	390	first reading

Ownership

Owned by eco (@Hjgamer38) as measured.

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

Members we’ve seen

eco (@Hjgamer38) — hjdebro (rank 255)

Nix (@Ezekielakie) — FriendS (rank 253)

Ghib (@ainoras128) — FriendS (rank 253)

senpai (@shadow_slasher1221) — idk :> (rank 1)

four skins (@damixendxmic) — idk :> (rank 1)

Royal (@Royals_SG27) — idk :> (rank 1) terminated

Yusuke (@idemm23) — idk :> (rank 1)

543 (@BaconSlayer543) — idk :> (rank 1)

piano (@gotulteriormotives) — idk :> (rank 1)

Heart (@splatoongirl23) — idk :> (rank 1)

ST4R (@kawaiihafsa) — idk :> (rank 1)

lost (@D4rkoZ_6) — idk :> (rank 1)

7xv (@noah123Tree) — idk :> (rank 1)

Uzytkownik_PH (@kittybela0962) — idk :> (rank 1)

coolswag153311 (@RightfulRianthegiant) — idk :> (rank 1)

SundropandMoonDrop (@ieatfeetboi) — idk :> (rank 1) terminated

Namra (@amyyxooo) — idk :> (rank 1)

FJK (@231poendoe132) — idk :> (rank 1)

BreadCrumbBreadCrumb (@diamonds465) — idk :> (rank 1)

1VAN (@bunnyiaso) — idk :> (rank 1)

EKitten (@charmbunny8000) — idk :> (rank 1)

Matcha (@lunacgstar) — idk :> (rank 1)

NotTheRealBacon_YT (@eli_handsome07466) — idk :> (rank 1)

Wally (@LittleOldMeRTR) — idk :> (rank 1)

BACOM (@Baddi_Death) — idk :> (rank 1) terminated

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

Rank structure

hjdebro0

=P1

FriendS6

Member390

idk :>382

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.

H H Group#10883989 · 28 shared members

Roblox#7 · 21 shared members

The Flamingo Fan Club#3336691 · 17 shared members

LM Experiences#8573091 · 14 shared members

Emotes CO.#5446074 · 13 shared members

Wiggity.#12836673 · 12 shared members

Uplift Games#295182 · 12 shared members

Names Are Not Important#8731481 · 12 shared members

Scriptbloxian Studios#4705120 · 11 shared members

BIG Games Pets#3959677 · 11 shared members

Virtuality World#3606245 · 11 shared members

club XOX#8327387 · 11 shared members

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.