Yu-Gi-Oh! Ultimate Masters #8003865

1,301

members (measured 8 Oct 2026, 12:10 UTC)

8 October 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENcard gameanimehobby

Description

Yu-Gi-Oh! Ultimate Masters

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

Membership history

Growth

3 measurements spanning 48 days, net -2. 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 1,301–1,303 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
27 Sept 2026, 15:11	1,301	-1
26 Aug 2026, 09:21	1,302	-1
10 Aug 2026, 12:06	1,303	first reading

Ownership

Owned by @icigk661 as measured.

Claimed by user #1216194680 — observed between sweeps, detected 10 Aug 2026, 14:36 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Experiences

Yu-Gi-Oh! Ultimate Masters's Place Number: 00 playing now

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

Members we’ve seen

@icigk661 — Owner (rank 255)

beamedbyrainXwest (@Toan_Developer) — Member (rank 1) terminated

Bruno_Fernandes (@Pro2O22) — Member (rank 1)

@Bakereis — Member (rank 1)

prexec0 (@16xMathzzX1) — Member (rank 1)

Keven (@k3vn0t) — Member (rank 1) terminated

liepix (@6x_0vo) — Member (rank 1)

Gurt (@penguinandzoe) — Member (rank 1)

Taim (@AdminTaim) — Member (rank 1)

Isleepwithmoms (@K0uMabuchi) — Member (rank 1)

Justan (@JustanRbx) — Member (rank 1)

white (@chuquanchiduc) — Member (rank 1)

Mecon (@MeContens) — Member (rank 1)

@LDFKLSFL — Member (rank 1) terminated

CON (@park_koraepp) — Member (rank 1)

jaden (@cleetstoes) — Member (rank 1)

pibble (@warshipman40games) — Member (rank 1)

YimingtheEpsilonMan (@YimingC) — Member (rank 1)

Farhan (@FusionBro_Gamer) — Member (rank 1)

@Awwy_x — Member (rank 1)

kaykay (@xx_mxliyxh) — Member (rank 1)

Ron_Jay (@Marshmello_254367) — Member (rank 1) terminated

xer (@ssuctus) — Member (rank 1)

PopSmoke (@qttvnn) — Member (rank 1) terminated

Zoro (@JACOCRIS) — Member (rank 1)

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

Rank structure

Owner1

Admin0

Member1,303

Member1,302

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.

Scriptbloxian Studios#4705120 · 45 shared members

Chillz Studios#2782840 · 41 shared members

Bee Swarm Simulator Club#3982592 · 32 shared members

Uplift Games#295182 · 31 shared members

Nosniy Games#3461453 · 29 shared members

Rumble Studios#3333298 · 28 shared members

Roblox#7 · 27 shared members

The Flamingo Fan Club#3336691 · 27 shared members

Emotes CO.#5446074 · 26 shared members

The Big Shark Offcial Justt Only#7700163 · 26 shared members

16bitplay Games#3233280 · 24 shared members

Paradoxum Games#4914494 · 24 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.