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The Backrooms Roleplay | Official Group

The Backrooms Roleplay | Official Group #318048150

31
members (measured 24 Oct 2026, 15:40 UTC)
8 March 2026
created (per Roblox API)
12 August 2026
first measured by this register

Membership history

Growth

243127.512 August 2026 — 24 members15 August 2026 — 25 members21 August 2026 — 26 members27 August 2026 — 27 members5 September 2026 — 28 members22 September 2026 — 31 members12 August 202622 September 2026
6 measurements spanning 41 days, net +7. 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 23–32 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
22 Sept 2026, 21:0131+3
5 Sept 2026, 07:2428+1
27 Aug 2026, 16:0027+1
21 Aug 2026, 14:1026+1
15 Aug 2026, 13:4925+1
12 Aug 2026, 16:2624first reading

Ownership

Owned by polygon (@g_yellow) 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

polygon (@g_yellow) — Owner (rank 255)

@FlowingVera — Lead Developer (rank 254)

giasfelfebrehber (@Meany_tang) — Developer (rank 253)

HeyItSaa (@saafir1) — Developer (rank 253)

@Browny4427 — Developer (rank 253)

Mysterious_Man (@MonkerTheDev) — Developer (rank 253)

nortt (@Nortt1_TAR) — Developer (rank 253)

Flam (@mrflamplum) — Contributor (rank 6)

@BellHusk — Wanderer (rank 1)

Liam_Cruz0 (@Liam_Cruz0215) — Wanderer (rank 1)

futustar (@eightysib23) — Wanderer (rank 1)

Dr SWAT (@firepax3) — Wanderer (rank 1)

Sebastian (@DaviZinSuperzin1) — Wanderer (rank 1)

Marvin (@Abunga_Expert) — Wanderer (rank 1)

ArthurMorgan (@Kersh4ni_123889) — Wanderer (rank 1)

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

Rank structure

Owner1
Lead Developer2
Developer8
Admin5
Contributor9
Wanderer25
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.