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UNDERTALE fanbase group

UNDERTALE fanbase group #12206809

29
members (measured 30 Aug 2026, 07:54 UTC)
7 September 2021
created (per Roblox API)
10 August 2026
first measured by this register

Description

a fanbase made for undertale-fans and a place where you can play undertale games or just hang out see ya!

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 We do not publish numbers we have not measured.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
30 Aug 2026, 07:5329first reading

Ownership

Owned by Jerryimbleblock (@jerryimbleblock) as measured.

Members we’ve seen

Jerryimbleblock (@jerryimbleblock)ASRIEL DREEMUR (rank 255) terminated

LosAngelesChargers (@SuperEliT6)UNDYNE THE UNDYING (rank 113)

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

Rank structure

ASRIEL DREEMUR0
badtime SANS/co-owner0
JEVIL/group veteran0
rejuvenation/headmoderator0
no hit frisk/group ambassador0
NO MORE DEALS/reborn chara0
chara0
ASGORE0
lemonbread0
reaperbird0
everyman0
snowdrakemom0
endogeny0
memoryhead0
gaster0
METTATON NEO0
alphys0
UNDYNE THE UNDYING0
flowey [disabled]0
muffet0
mettaton0
toriel0
wrong number guy/spamton0
undyne0
pacifist sans0
monster kid0
papyrus (approved member)0
Member29
frisk(pending memeber)1
soul (rejected member)0
undetermined human (offline member)0
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.