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[:] A-SYNC [:]

[:] A-SYNC [:] #14646443

1
members (measured 3 Nov 2026, 05:13 UTC)
19 April 2022
created (per Roblox API)
10 August 2026
first measured by this register

Description

LORE: In April of 1988, the Async CORP started experimenting with opening a doorway into the Backrooms, which the vice-director described as a way to save space and money if the tests to open a doorway were successful. On July 2, 1988, the third test to open the doorway resulted in failure. It would be their sixth test on October 17, 1989, which would result in a successful opening into the Backrooms to be made. Soon after opening it, members of Async would start exploring and documenting the Backrooms. Anomalies would be found in the Backrooms, in one instance decomposed bodies would be found, with an autopsy showing parts of the body not decomposing like other parts. After a researcher gets lost in the Backrooms, other members of Async would construct a site inside the Backrooms at the doorway. A system of video cameras was set up to detect motion and sound, here they would find out they are not alone in the Backrooms as one camera would record a dark figure peaking behind a corner.

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 We do not publish numbers we have not measured.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
26 Aug 2026, 09:531first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by Colonel_John (@DoclorMobius) 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

Colonel_John (@DoclorMobius) — Chief Executive Officer (rank 255)

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

Rank structure

Chief Executive Officer0
Executive Officer0
Senior Supervisor0
Supervisor0
A-Sync Researcher0
A-Sync Security0
Member1
A-Sync Employee0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.