Backrooms.Jar #381655281

members (measured 23 Aug 2026, 06:02 UTC)

2 March 2026

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 13 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 28–29 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Aug 2026, 06:02	28	-1
10 Aug 2026, 14:30	29	first reading

Ownership

Owned by Rocco (@Glassymoth8703) as measured.

Experiences

players in this group’s experiences right now

lifetime visits across 1 experiences

Infinite Backrooms0 playing now

76 visits

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

Members we’ve seen

Rocco (@Glassymoth8703) — Owner (rank 255)

@E_nd3r3 — Admin (rank 254)

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

Rank structure

Owner1

Admin1

Member29

Member27

Guest0

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

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Groups whose measured members overlap with this one — a sample from our membership graph.

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Catalog Avatar Creator#15102943 · 1 shared members

40,764,921

(学乱) Gakuran#416091513 · 1 shared members

7,579,425

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.