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Undertale au s

Undertale au s #3809379

128
members (measured 2 Nov 2026, 16:21 UTC)
23 January 2018
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENUndertaleAlternate UniverseRoleplay

Description

we will be doing this with undertale au s now these au s will not be over pg so please do not post bad au s now it will go with ranks if you get a good rank then use your power for good or you may get a ban from the group

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

Membership history

Growth

128129128.510 August 2026 — 128 members27 September 2026 — 129 members30 October 2026 — 128 members10 August 202630 October 2026
3 measurements spanning 81 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 128–129 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
30 Oct 2026, 21:03128-1
27 Sept 2026, 13:51129+1
10 Aug 2026, 11:44128first reading

Ownership

Owned by microwave (@imogbran) as measured.

Owner first observed: user #392064095 — observed between sweeps, detected 10 Aug 2026, 13:43 UTC

Detection dates bound when a change was seen by this register, not when it happened.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

microwave (@imogbran) — 3Rr0r / Nightmare (rank 255)

Penguin (@Shrunkxn) — ink / cross chara (rank 254) terminated

Rancer (@dazzlingfire8) — after tale (rank 3)

Chiffon (@FluffyGlitterFox5010) — undertale (rank 1)

Squawberry (@xXDreamy_flowerXx) — undertale (rank 1)

Sp00kyM0nth 3nj0y3r (@JanuBear11) — undertale (rank 1)

Slime (@AvatarCounter) — undertale (rank 1)

Lin (@Averyepicgamer1) — undertale (rank 1) terminated

@trichelle_012 — undertale (rank 1)

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

Rank structure

3Rr0r / Nightmare1
ink / cross chara1
horror tale 1
x tale2
dream tale3
outer tale 2
under fell 2
after tale3
under swap4
Member128
undertale109
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.