Undertale: My Determination #9918933
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 10 Aug 2026, 19:44 | 180 | first reading |
Ownership
Owned by Chaku (@bayrakenes) as measured.
Members we’ve seen
Chaku (@bayrakenes) — Owner (rank 255)
Sky (@ySkyDreemurr) — Special Member (rank 100)
Develop3 (@Develop_3) — Special Member (rank 100) terminated
Aristotle 13333 (@BrahBehindSlaughter) — Member (rank 1)
@DustEtherielle — Member (rank 1)
DeveloperOfSans (@yoni83221) — Member (rank 1) terminated
Kam (@outertalesansbadtime) — Member (rank 1)
@nikilord7 — Member (rank 1)
S_S (@Subscious) — Member (rank 1)
CrossSansYT (@alanchicho000) — Member (rank 1)
ENDL3SSV01DS (@fastbirds) — Member (rank 1)
@Angelitolindo10 — Member (rank 1)
MichaelJacksn (@GitarisTV089) — Member (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.