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Undertale the last rpg group

Undertale the last rpg group #11056651

90
members (measured 13 Oct 2026, 00:46 UTC)
7 June 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENgamingfan communityundertale

Description

why the hell am i owner

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

Membership history

Growth

909190.512 August 2026 — 90 members11 September 2026 — 91 members4 October 2026 — 90 members12 August 20264 October 2026
3 measurements spanning 54 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 90–91 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
4 Oct 2026, 23:3090-1
11 Sept 2026, 23:5691+1
12 Aug 2026, 08:1990first reading

Ownership

Owned by @legin9q 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

@legin9q — WHY DO I HAVE THIS (rank 255)

Ryoz (@Ryozthekiller3) — Admin (rank 254)

Amelie_Senpai (@testmagnetsim) — Tester (rank 6)

Sky_Mini (@Pinklove25th) — Co-Creator (rank 5)

ihatenameupdate (@vincethemunster) — Co-Creator (rank 5)

Lily (@Lily_Scarlett008) — LEAVE (rank 1)

Ice (@7566tg) — LEAVE (rank 1)

ToAST (@ACG15games) — LEAVE (rank 1)

DED (@0_0XxlOlKiD) — LEAVE (rank 1)

EpicRONV (@roblox_user_2211443447) — LEAVE (rank 1)

Eggspire (@Egekocak1907) — LEAVE (rank 1)

cloud (@ArturchikZaja) — LEAVE (rank 1)

lovepotion (@ilikepizza123alot) — LEAVE (rank 1)

MONOCHROME (@Creepercreeper_1234) — LEAVE (rank 1)

ryu (@zerteolo) — LEAVE (rank 1)

@frendhis — LEAVE (rank 1)

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

Rank structure

WHY DO I HAVE THIS1
Admin2
Tester1
Co-Creator9
Member90
LEAVE77
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.