TouhouStudios #12030999

3,031

members (measured 4 Sept 2026, 01:07 UTC)

26 August 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENUndertale Fan GameGiveawaysMerchandise

Description

Official Group Of Undertale: Last Determination, Posts Giveaways, Events, Has its own shirts, and etc.

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

Membership history

Growth

3 measurements spanning 12 days, net -4. 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 3,030–3,036 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Aug 2026, 17:35	3,031	-3
16 Aug 2026, 04:04	3,034	-1
10 Aug 2026, 16:58	3,035	first reading

Ownership

Owned by apocryphalist (@Belexiun) as measured.

Members we’ve seen

apocryphalist (@Belexiun) — Owner Soul (rank 255)

Expie (@R2Dlover101) — Developer (rank 200) terminated

@Zacharypjg — Developer (rank 200)

Exoblox (@TallEarthykiller2000) — Youtuber Soul (rank 4)

Green (@saylore2) — Amateur Soul (rank 2)

@plutolover8000 — Beginner Soul (rank 1)

Malkuth_WorkerDollMD (@playernoobtproxj) — Beginner Soul (rank 1)

seu (@seungmingoodd) — Beginner Soul (rank 1)

Konan (@Zer0Svn) — Beginner Soul (rank 1)

Zen (@Bacon_TaleCreator) — Beginner Soul (rank 1)

@Icreateausnmakmfite — Beginner Soul (rank 1)

SANES2 (@SAAANEEEEEEESSS2) — Beginner Soul (rank 1)

@tigerten350 — Beginner Soul (rank 1)

IIDibsNEO (@VINCENT_WATERPower) — Beginner Soul (rank 1)

EPICSKELETON1 (@camilo10273YT) — Beginner Soul (rank 1)

Inv (@Alalov) — Beginner Soul (rank 1)

arupa (@WAsansaaaa) — Beginner Soul (rank 1)

Chara (@Clayx_god8) — Beginner Soul (rank 1)

@opikfjia — Beginner Soul (rank 1) terminated

Swap_papyrus (@Foxythef0Xking) — Beginner Soul (rank 1) terminated

Crossed (@Logannater2000) — Beginner Soul (rank 1)

Unique (@FindinqRobux) — Beginner Soul (rank 1)

Mrscoolgirl (@alrightlist) — Beginner Soul (rank 1)

yul_posts (@yulaxxxx) — Beginner Soul (rank 1)

19dollarfort (@masbot79) — Beginner Soul (rank 1)

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

Rank structure

Owner Soul1

Admin Soul2

Developer3

Youtuber Soul3

Tester Soul2

Amateur Soul13

Member3,035

Beginner Soul3,010

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.

Undertale: Judgement Day#6221681 · 64 shared members

Chillz Studios#2782840 · 55 shared members

Paradoxum Games#4914494 · 54 shared members

LSPLASH#3049798 · 51 shared members

Slap Battles#9950771 · 51 shared members

Bee Swarm Simulator Club#3982592 · 50 shared members

Sans Multiverse & Sans vs Chara#5319738 · 46 shared members

Lad's Doodle Sphere#5668366 · 46 shared members

HIM-VERSE STUDIOS#10174443 · 45 shared members

The Flamingo Fan Club#3336691 · 43 shared members

JUPITERPIERCER - Sans AU Tycoon#5530638 · 42 shared members

Wiggity.#12836673 · 40 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.