![The Underground [UNDERTALE]](https://tr.rbxcdn.com/180DAY-efdc136f3e7b10cd5fda700c1cc9d9ff/150/150/Image/Png/noFilter)
The Underground [UNDERTALE] #2778764
Game fan groupsENfan communityroleplaygaming
Description
Hello and welcome to The Underground [UNDERTALE]! This is a fan group of the hit game called Undertale. *HELLO!! THIS GROUP IS RAN BY METTATON, SANS, AND I, THE GREAT PAPYRUS! IF YOU WOULD LIKE TO BE A CERTAIN CHARACTER, THAT ISNT SANS, METTATON, OR MYSELF, THEN FEEL FREE TO LET US KNOW BY POSTING IT ON THE GROUP WALL!! PLEASE RESPECT THE OWNERS AND EVERYONE ELSE WHO JOINS THIS AMAZING GROUP! THANK YOU!!--THE GREAT PAPYRUS *heya. i didn't want to be the one to go over the rules and stuff, but we don't want any dirty killers in this group, alright? just as my brother said, respect others and don't judge them on appearance or their opinions. secondly, don't spam or advertise on the group wall. and lastly.. uhh i dunno. i forgot half the rules. just make sure to have a skele-ton of fun--sans
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 We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 11 Aug 2026, 07:17 | 291 | first reading |
Ownership
Owned by kurkku (@BearX666) as measured.
Members we’ve seen
kurkku (@BearX666) — 🍔sans🍔 (rank 255)
BaconHair (@TheLordPeanuts) — 🍝THE GREAT PAPYRUS!!!🍝 (rank 254)
Small_Develpor (@corbinD20131) — Monsters (rank 1) terminated
Frisk (@FriskTheHumanUT) — Monsters (rank 1)
Benidue (@smxrtv1be) — Monsters (rank 1)
@Amber_Lightvale — Monsters (rank 1) terminated
Spamton (@Skopchal) — Monsters (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.