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Undertale/Undertale AU lovers

Undertale/Undertale AU lovers #2848175

914
members (measured 8 Oct 2026, 03:41 UTC)
1 June 2016
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENgamingfan communityroleplay

Description

Do you like Undertale? Do you like Undertale Alternate Universes? This group is for all Undertale fans! :D Just tell me what alternate universe you like, and you will become it (eventually). PLEASE be nice to others and considerate. QOTDs every once in awhile! In this group, we talk all about undertale, like theories, opinions, and other stuffz. Notice: All character ranks are for FRENS ONLY! Sorry. uwu RP place coming soon. Thanks so much!

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

Membership history

Growth

914915914.510 August 2026 — 915 members17 September 2026 — 914 members10 August 202617 September 2026
2 measurements spanning 38 days, net -1. 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 914–915 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
17 Sept 2026, 22:30914-1
10 Aug 2026, 11:44915first reading

Ownership

Owned by daon (@daon_lol) as measured.

Claimed by user #42853755 — observed between sweeps, detected 10 Aug 2026, 13:16 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

daon (@daon_lol) — Daon (rank 255)

@kidsareyummysnack — Underswap <3 (rank 252) terminated

TheNOTGreatttPapyrus (@TheGreattttPapyrus) — Fallen Children (not ranked) (rank 1)

Lun (@lcykuu) — Fallen Children (not ranked) (rank 1)

@mudkipz20000 — Fallen Children (not ranked) (rank 1)

@VlsForVendetta — Fallen Children (not ranked) (rank 1)

Night (@HolyNootNoot) — Fallen Children (not ranked) (rank 1)

Frisk (@TheL0neSoul) — Fallen Children (not ranked) (rank 1)

Devilpoopy (@drae_nei) — Fallen Children (not ranked) (rank 1)

Igotthawheel (@24Kxxbeam) — Fallen Children (not ranked) (rank 1)

@highbrow1 — Fallen Children (not ranked) (rank 1)

@greensrean — Fallen Children (not ranked) (rank 1)

sia (@daxia_died) — Fallen Children (not ranked) (rank 1)

Lei (@Frisk_AndOthers) — Fallen Children (not ranked) (rank 1)

M4levi (@EpicSans1029) — Fallen Children (not ranked) (rank 1)

x nura (@nuraxvv) — Fallen Children (not ranked) (rank 1) terminated

Daisuki (@chara50282) — Fallen Children (not ranked) (rank 1)

MonkeyDLuffy (@eyetyeft12986) — Fallen Children (not ranked) (rank 1)

Bentryx (@bendy222gv) — Fallen Children (not ranked) (rank 1)

terry (@TJORANGE) — Fallen Children (not ranked) (rank 1)

marshie (@SCAGCORE) — Fallen Children (not ranked) (rank 1)

iiaann (@300Penguinz) — Fallen Children (not ranked) (rank 1)

Catzrkool (@Catzrk0oI) — Fallen Children (not ranked) (rank 1) terminated

foolRabbit (@sw00zeey) — Fallen Children (not ranked) (rank 1)

bean (@600AngelicAngel600) — Fallen Children (not ranked) (rank 1)

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

Rank structure

Daon1
Mage the god of this world0
Royal Guard (Admins) ᕦ(ò_óˇ)ᕤ 3
Sans (Family) (◕‿◕✿)1
Reapertale Sans(~˘▾˘)~0
Nikku-Kun (ᵔᴥᵔ)0
Error Sans༼ つ ◕_◕ ༽つ1
Frisk (─‿‿─)1
Talented Designer〆(・∀・@)0
QOTW Helpers (づ ̄ ³ ̄)づ1
Temmie (づ。◕‿‿◕。)づ2
Underswap <39
Underfell <35
Inktale <37
Others <35
Undertale <32
Errortale <33
Member915
Fallen Children (not ranked)874
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.