In The Backrooms #101120226

members (measured 14 Oct 2026, 22:00 UTC)

20 June 2026

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 56 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 6–7 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
5 Oct 2026, 08:22	7	+1
10 Aug 2026, 12:15	6	first reading

Ownership

Owned by Ego (@WithMyEgo) 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

Joy (@WithMyJoy) — Admin (rank 254)

@Mitsury_1231 — Admin (rank 254)

vinicius_13 (@zZVINICIUSZz45) — Admin (rank 254)

Ego (@WithMyEgo) — Member (rank 1)

Mrcat (@Mrcatofficial01) — Member (rank 1)

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

Rank structure

Admin3

Member6

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.