[Installation Mortis] #12889300

152

members (measured 23 Oct 2026, 13:23 UTC)

13 November 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENSCP FoundationRoleplayFictional Lore

Description

Installation Mortis serves as the global bastion for the Special Containment Procedures Foundation following the destruction of Site-19. Located within the Northwest Territories of Canada, Installation Mortis was quickly established, following the political turmoil in the former United States of America. The namesake of the facility is that of a fictional planet, one that cannot be mapped and whose landscape is ever-changing. Installation Mortis takes place in an abstrusely dystopian future when the Foundation is unable to successfully sustain its clandestine activities and instead must battle for its existence against the newly created governments of the world as well as those in decline. Founded by ArchiTec_h on 11/09/2023 Continued by teeyo on 11/14/2024 Secure. Contain. Protect.

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

Membership history

Growth

3 measurements spanning 61 days, net -2. 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 152–154 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Oct 2026, 19:25	152	-1
18 Sept 2026, 07:24	153	-1
10 Aug 2026, 19:01	154	first reading

Ownership

Owned by Mori (@teeyo) as measured.

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

Experiences

0

players in this group’s experiences right now

560

lifetime visits across 1 experiences

MORTIS0 playing now

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

Members we’ve seen

Mori (@teeyo) — [The Administrator] (rank 255)

Cherokee (@Sh_rpmo) — [Council Chairman] (rank 250)

@MushyAlphaSWAT — [Security Clearance 3] (rank 210)

@Paralusuz — [Class-D] (rank 170)

@cruxtruder — [Class-D] (rank 170)

willkos (@willkos_1) — [Class-D] (rank 170)

@BAT_ARCHIVE — [Class-D] (rank 170)

Sauucey (@PradawitWill) — [Class-D] (rank 170)

Golden (@goldenpit60) — [Class-D] (rank 170)

gavin (@synsurgent) — [Class-D] (rank 170)

Evil (@EvilXtra) — [Class-D] (rank 170)

Ciro (@thugbabyciro) — [Class-D] (rank 170)

@3Radiant — [Class-D] (rank 170)

johnie (@JohnieDee) — [Class-D] (rank 170) terminated

Zenith (@Reapous) — [Class-D] (rank 170)

Happy (@lilhappyboy101) — [Class-D] (rank 170)

@kwantan — [Class-D] (rank 170)

@eaoelie — [Class-D] (rank 170)

Nosypoke09 (@NosypokeO9) — [Class-D] (rank 170)

Nobody (@poopmmmzzz) — [Class-D] (rank 170)

Golivius (@goliviusyt) — [Class-D] (rank 170)

Sur (@surAVENGERS_YT) — [Class-D] (rank 170)

PiquetonPL (@piquetonpl22) — [Class-D] (rank 170)

ZeroAxis (@oof_34) — [Class-D] (rank 170)

Tsar (@Posty_556) — [Class-D] (rank 170)

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

Rank structure

[The Administrator]1

[Council Chairman]1

[Overseer Council]0

[Installation Director]2

[Alexandra.aic]0

[Security Clearance 4]1

[Security Clearance 3]2

[Security Clearance 2]0

[Security Clearance 1]0

[Security Clearance 0]0

[Class-E]0

[Class-D]147

Member154

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.

Roman Entertainment#6531840 · 22 shared members

[ARC-478]#13070896 · 19 shared members

[:] Nova Corporation#4965800 · 15 shared members

SCP | Roleplay Community#5479038 · 12 shared members

SCP:F ~ Special Containment Procedures Foundation#4743750 · 12 shared members

[DD] The Diamond Dogs#10867922 · 12 shared members

old foundation new group is linked below#7428213 · 12 shared members

(学乱) Gakuran#416091513 · 10 shared members

Quantum Science Inc.#2847031 · 10 shared members

|: OMICRON#15862960 · 10 shared members

Paradoxum Games#4914494 · 9 shared members

[SCPF - Special Containment Procedures Foundation]#4606577 · 9 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.