Mount Psychiatric Hospital #1025573171

78

members (measured 25 Aug 2026, 00:59 UTC)

24 January 2026

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

3 measurements spanning 11 days. 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 78–79 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Aug 2026, 15:23	78	-1
17 Aug 2026, 17:56	79	+1
10 Aug 2026, 20:06	78	first reading

Ownership

Owned by Someone (@SecurityDepartment75) as measured.

Experiences

0

players in this group’s experiences right now

1,553

lifetime visits across 1 experiences

Mount Psychiatric Hospital (alpha)0 playing now

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

Members we’ve seen

Someone (@SecurityDepartment75) — Founder (rank 255)

Chairman_Xi (@TheStrange_Entity) — Co-Founder (rank 254)

Noyola (@NoyolaJustBanny) — Member (rank 1)

lIll (@lIllllIIlIlIlllIIlII) — Member (rank 1)

macksie (@MacksieM1) — Member (rank 1)

Jack (@RobloxIsTheBest_1797) — Member (rank 1)

Kuroela (@D08zx) — Member (rank 1)

kylo (@kylo_v1) — Member (rank 1) terminated

poltergeist (@Robyjasper) — Member (rank 1)

@3b5p — Member (rank 1)

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

Rank structure

Founder1

Admin9

Director of Internal Affairs & Internal Security1

Co-Founder1

test0

UDC Founder0

Lead Researcher1

Researcher1

Head of Mount Psychiatric Hospital Tactical Division2

MPH Tactical Division - Sergeant0

MPH Tactical Division - Corporal0

MPH Tactical Division - Private0

Security Officer0

Security Guard0

Member78

Member64

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.

Cliffside Psychiatric Ward#35544351 · 5 shared members

Yielding Arts#12013007 · 4 shared members

LSPLASH#3049798 · 4 shared members

(学乱) Gakuran#416091513 · 4 shared members

Kohl#3403354 · 4 shared members

Vanguard Site#485071834 · 4 shared members

Catalog Avatar Creator#15102943 · 3 shared members

Chillz Studios#2782840 · 3 shared members

Pilot Training Club#2794513 · 3 shared members

Quantum Science Inc.#2847031 · 3 shared members

Valley Prison#33269521 · 3 shared members

CMB | The Universal Union#4904885 · 3 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.