Undertale: The Last AU [Group] #35505207

57

members (measured 26 Oct 2026, 07:03 UTC)

17 January 2025

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENgamingfan communitybeta testing

Description

Undertale: The Last AU Is still [Beta] errors may show! welcome to the group!

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

Membership history

Growth

6 measurements spanning 76 days, net +12. 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 43–59 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
26 Oct 2026, 07:03	57	+5
4 Oct 2026, 12:17	52	+1
28 Sept 2026, 04:35	51	+4
18 Sept 2026, 06:30	47	+1
15 Sept 2026, 01:27	46	+1
11 Aug 2026, 17:32	45	first reading

Ownership

Owned by IMightBeAbleToChat (@kllret007) 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

IMightBeAbleToChat (@kllret007) — Owner (rank 255)

Silly (@iuhforgotaname) — Play Tester (rank 3)

@mxdino007 — Play Tester (rank 3)

grind_ing6979 (@grinding6979) — Member (rank 1)

xotic (@A0rdinaryMyth) — Member (rank 1)

thy_s (@omegawinnerofwinning) — Member (rank 1)

Fluffy (@23wsasaa) — Member (rank 1)

yourlocal_sonion (@Duwhfuen) — Member (rank 1)

NeonDev (@FOXDISSEOII) — Member (rank 1)

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

Rank structure

Owner1

Admin1

Dev3

Modeler1

Play Tester12

Unique People1

Member45

Member37

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.

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Chillz Studios#2782840 · 4 shared members

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SecretVerse Studio#1074557114 · 3 shared members

Catalog Avatar Creator#15102943 · 3 shared members

Blue Lock Rivals Unofficial Fans#34671275 · 3 shared members

Current.#34852864 · 3 shared members

BIG Games™#2703304 · 3 shared members

(学乱) Gakuran#416091513 · 3 shared members

Paradoxum Games#4914494 · 3 shared members

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.