Yoonbum's cult #8128553

members (measured 9 Oct 2026, 02:42 UTC)

22 October 2020

created (per Roblox API)

10 August 2026

first measured by this register

OtherEN

Description

Ankles

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

Membership history

Growth

2 measurements spanning 47 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 30–31 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
3 Oct 2026, 03:05	31	+1
17 Aug 2026, 14:18	30	first reading

Ownership

Owned by @Aqnakasi 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

@Aqnakasi — ▪Yoonbum▪ (rank 255)

avi (@jmtatelgamer) — □Cult members□ (rank 1)

koefloopy (@Eliencutie2000) — □Cult members□ (rank 1)

Minami (@Qxrxsl) — □Cult members□ (rank 1)

Da_goat (@ilovePizzabox1) — □Cult members□ (rank 1)

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

Rank structure

▪Yoonbum▪0

◇Sangwoo◇0

Member30

□Cult members□29

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.

Sangwoo's House#6078776 · 3 shared members

9,488

Killing Stalking#6209909 · 3 shared members

2,036

sangwoos prisoners#6781664 · 3 shared members

640

The Flamingo Fan Club#3336691 · 2 shared members

9,880,778

K S Manga#3067465 · 2 shared members

798

sangwoo's victims#7313592 · 2 shared members

201

sangwoo and yoonbum#7756196 · 2 shared members

Skylanders Giants Fanclub#870624 · 2 shared members

지인들 로벅스주는그룹!#7679754 · 2 shared members

Roblox GG bruh#6438456 · 2 shared members

maybe robux50#7361887 · 2 shared members

Los de Roblox#3687043 · 2 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.