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undertale au's x!

undertale au's x! #8774400

150
members (measured 24 Aug 2026, 18:06 UTC)
25 December 2020
created (per Roblox API)
10 August 2026
first measured by this register

Community & socialENhangoutinactivescrapped projects

Description

Currently there isn’t anything happening or gonna happen. You could say this is a hang out group since that’s what it basically is. I had ideas for this group but it’s scrapped. For the people who were hopping that something would happen, I apologize. But feel free to stay.

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 We do not publish numbers we have not measured.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
24 Aug 2026, 18:05150first reading

Ownership

Owned by ErrorKnife (@obiwam2) as measured.

Members we’ve seen

ErrorKnife (@obiwam2)nightmare leader of the evil sans's (rank 255)

Bigmama (@TwilightUoU)fellswap sans (rank 1) terminated

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

Rank structure

nightmare leader of the evil sans's1
error 4040
killer (helper)3
homicede sans0
shattered dream1
empire nightmare =)2
dreamswap blue0
dust ink0
fatel error0
dusttrust sans0
bill sans1
scoundrel sans0
darkness dream =)0
dust at his max1
axe sans6
yanberry blue4
error sans10
insanity sans12
passive nightmare17
cross sans....12
dust sans15
horror =)37
Member150
fellswap sans28
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.