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[C.I.A] Installation 51

[C.I.A] Installation 51 #6066987

6
members (measured 4 Oct 2026, 01:23 UTC)
22 April 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENsci-fi horrorroleplayresearch center theme

Description

𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝟱𝟭 𝗪𝗵𝗮𝘁 𝗶𝘀 𝗜-𝟱𝟭? I-51 is based on the infamous Area - 51 mixed with sci-fi horror. I-51 here is used as a remote research center for experimenting on paranormal & extraterrestrial phenomenon. 𝗛𝗼𝘄 𝗱𝗼 𝗜 𝗷𝗼𝗶𝗻? N/A 𝗦𝘁𝗮𝘁𝘂𝘀: Setting up

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Aug 2026, 10:286first reading

Ownership

Owned by Vae Victis (@Voiceless1347) 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

Vae Victis (@Voiceless1347) — Director (rank 255)

Lambda (@DuexisBrees) — M-Developers (rank 250)

Papy (@YourPalPapy) — Experimental Convict (rank 1)

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

Rank structure

Director1
M-Developers1
I-Developers0
Deputy Director0
Chief of Staff0
Branch Executives0
Department Heads0
Confidential Clearance0
Combatant Clearance0
Logistics Clearance0
Researcher Clearance0
Intern Clearance0
Member6
Experimental Convict4
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.