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Undertale Society

Undertale Society #9555908

200
members (measured 12 Oct 2026, 23:02 UTC)
11 February 2021
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENgamingfan communityroleplay

Description

11/02/2021 Welcome to Undertale Society! _________________________________________ -Ranks- -Humans- = 0 Shirts -Monsters- = 5 Shirts -Villians- = 10 Shirts -Heroes- = 15 Shirts -Designer- = Must Apply -Dust = Banned _________________________________________ -Rules- -To get your role ask on the group wall! -Please Don't Beg for Robux! -Please no advertising! -No being rude. -Popular clothing Ideas will be made by yours truly. _________________________________________

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

Membership history

Growth

20020220110 August 2026 — 201 members24 August 2026 — 202 members21 September 2026 — 201 members25 September 2026 — 200 members10 August 202625 September 2026
4 measurements spanning 46 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 200–202 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
25 Sept 2026, 14:37200-1
21 Sept 2026, 04:11201-1
24 Aug 2026, 20:20202+1
10 Aug 2026, 21:17201first reading

Ownership

Owned by @HayWireDz as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0
players in this group’s experiences right now
120
lifetime visits across 2 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@HayWireDz — Owner (rank 255)

jes (@figielek_j) — Designers (rank 254)

krishasagun (@Krispperynic) — Heros (rank 6) terminated

Kr_omer (@Cr1ms0n_Light7V1P3R) — Heros (rank 6) terminated

corecanttalk (@Crossbowhunter27) — Heros (rank 6)

Vee (@QueenAvery757) — Heros (rank 6)

Sleepy (@Abselence) — Heros (rank 6)

@fozzov — Heros (rank 6) terminated

Astor (@MajesticalUnicorn316) — Villians (rank 5)

Kirboat (@Dani3l_HD) — Villians (rank 5)

ader (@ader1237) — Monsters (rank 2)

Hotako (@IIlANGELlII) — Monsters (rank 2)

Sam (@LegandarySam09) — Monsters (rank 2)

Vriskafart (@flowerstar178) — Monsters (rank 2)

Haky (@hakyPL) — Monsters (rank 2)

GEEK (@crusher4y) — Monsters (rank 2)

zainab (@wordword5732) — Monsters (rank 2)

RVXZ (@iiNeon_Dog) — Monsters (rank 2)

BlockTalesFan101 (@egad101) — Monsters (rank 2)

DinoGirl61554 (@Cookie_Psycho61554) — Monsters (rank 2)

Timmy (@YT_MuraXx) — Monsters (rank 2)

Sneaky_Noctis (@FLOWEY_DREAMUR) — Monsters (rank 2)

CannibalCorpse (@LumiAthenax) — Monsters (rank 2) terminated

LaBelle (@adiosxjulia) — Monsters (rank 2)

hayden (@HaydenFierceOne) — Monsters (rank 2)

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

Rank structure

Owner1
Designers2
Dust3
________________________________________0
Heros25
Villians4
____________________________________________0
Monsters141
Member201
Humans25
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.