Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Undertale RP full game

Undertale RP full game #5121901

7
members (measured 30 Sept 2026, 09:05 UTC)
20 August 2019
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENroleplayundertalegaming community

Description

This is an UNDERTALE RP for the entire game, roles will be assigned in the group. go along with the role play, so it doesn't look dumb, like when Damian kills a monster, the monster shall go along with the role play and turn into dust, not be like -*dodges- or something like that. I thought it will be very annoying if I don't say this out loud, we have been grinding for so much time to recruit people, I really don't want this to end up as a disaster for everyone to quit from the rp.

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 We do not publish numbers we have not measured.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
8 Sept 2026, 09:157first reading

Ownership

Owned by jacoborwhatev1 (@CulturedPooPooHead) 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

jacoborwhatev1 (@CulturedPooPooHead) — Fallen Human (rank 255)

solstice (@ethgoesboom4452) — Important Monsters (rank 253)

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

Rank structure

Fallen Human0
Human's Twin0
Important Monsters0
Dogs0
Monsters0
Member7
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.