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Site 10-20

Site 10-20 #15304479

4
members (measured 22 Sept 2026, 05:51 UTC)
9 July 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENSCP FoundationBackroomsRoleplay

Description

Something is going on with 010... Site 10-20 is a lab created by async. It is the first async lab. The timeline is 1984. There is a backrooms portal. But civilians aren't allowed to go into the portal. Our site is at: https://www.roblox.com/games/5672467276/Build-Island || DONT ASK FOR RANKS. YOU WILL BE KICKED FROM GROUP || Technoblade was a legend. "A lab that doesn't care about YOU." - 010

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 We do not publish numbers we have not measured.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
29 Aug 2026, 09:154first reading

Ownership

Owned by user #212733996 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

fartymcsharty (@William_JM) — 009(the volunteer) (rank 254)

John (@Thefire_god900) — scientist (rank 3)

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

Rank structure

010(the creator)0
009(the volunteer)0
Entity0
scientist0
Guard0
Member4
Test Subject0
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.