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ECHO-1

ECHO-1 #8214253

13
members (measured 31 Aug 2026, 15:23 UTC)
31 October 2020
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENSCP FoundationRoleplayHorror

Description

ECHO-1 is an SCP:F inspired group that focuses on studying and finding a cure to the "pale virus" that had spread worldwide. Taking place in the early 1970s, they have become one of the most modernized and highly paid facilities around the globe. Do you have what it takes to survive?

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 We do not publish numbers we have not measured.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
12 Aug 2026, 06:1613first reading

Ownership

Owned by user #17517936 as measured.

Experiences

0
players in this group’s experiences right now
83
lifetime visits across 1 experiences

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

Members we’ve seen

@carlofonroblox》TS《 Test Subject (rank 247)

Griefcy (@Grief_Valentine)》TS《 Test Subject (rank 247)

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

Rank structure

Group Holder1
》AD《 Administration0
The Overwatch1
》DEV《 Developer0
》L5《 Level 50
》L4《 Level 40
》L3《 Level 30
》L2《 Level 20
》L1《 Level 10
》TS《 Test Subject11
Member13
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.