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Team Master #YKM #12061367

5,889
members (measured 12 Nov 2026, 04:56 UTC)
28 August 2021
created (per Roblox API)
10 August 2026
first measured by this register

OtherENmerchandise promotioncommunity groupsocial

Team Master #YKM is a Roblox group categorized as 'other'. It was created on August 28, 2021. The group has 5,889 members. It is not ownerless and does not have a verified badge.

Description

#TeamMaster On TOPPPPP SUBSCRIBE AND BUY MERCH PLS!

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

Membership history

Growth

5,8875,8975,89210 August 2026 — 5,892 members11 August 2026 — 5,891 members13 August 2026 — 5,891 members14 August 2026 — 5,889 members16 August 2026 — 5,888 members17 August 2026 — 5,887 members18 August 2026 — 5,889 members20 August 2026 — 5,890 members22 August 2026 — 5,891 members23 August 2026 — 5,890 members25 August 2026 — 5,889 members26 August 2026 — 5,889 members28 August 2026 — 5,889 members29 August 2026 — 5,889 members31 August 2026 — 5,891 members1 September 2026 — 5,892 members3 September 2026 — 5,891 members5 September 2026 — 5,891 members6 September 2026 — 5,890 members7 September 2026 — 5,889 members8 September 2026 — 5,888 members10 September 2026 — 5,890 members12 September 2026 — 5,892 members13 September 2026 — 5,891 members14 September 2026 — 5,892 members17 September 2026 — 5,893 members19 September 2026 — 5,892 members21 September 2026 — 5,893 members23 September 2026 — 5,895 members24 September 2026 — 5,895 members26 September 2026 — 5,896 members27 September 2026 — 5,895 members29 September 2026 — 5,894 members2 October 2026 — 5,893 members3 October 2026 — 5,893 members5 October 2026 — 5,892 members6 October 2026 — 5,893 members7 October 2026 — 5,893 members8 October 2026 — 5,894 members9 October 2026 — 5,893 members11 October 2026 — 5,894 members12 October 2026 — 5,895 members14 October 2026 — 5,896 members15 October 2026 — 5,897 members16 October 2026 — 5,896 members17 October 2026 — 5,895 members21 October 2026 — 5,894 members23 October 2026 — 5,893 members25 October 2026 — 5,891 members26 October 2026 — 5,890 members28 October 2026 — 5,891 members29 October 2026 — 5,892 members31 October 2026 — 5,890 members2 November 2026 — 5,891 members3 November 2026 — 5,890 members4 November 2026 — 5,889 members6 November 2026 — 5,888 members9 November 2026 — 5,889 members5,88910 August 20269 November 2026
58 measurements spanning 90 days, net -3. 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 5,886–5,899 and does not start at zero.
Measurement log — every members count we have recorded, most recent 20 of 58
Measured (UTC)MembersChange
9 Nov 2026, 04:325,889+1
6 Nov 2026, 20:125,888-1
4 Nov 2026, 23:505,889-1
3 Nov 2026, 19:315,890-1
2 Nov 2026, 06:575,891+1
31 Oct 2026, 02:075,890-2
29 Oct 2026, 17:075,892+1
28 Oct 2026, 16:225,891+1
26 Oct 2026, 01:465,890-1
25 Oct 2026, 23:225,891-2
23 Oct 2026, 23:265,893-1
21 Oct 2026, 16:405,894-1
17 Oct 2026, 01:015,895-1
16 Oct 2026, 23:025,896-1
15 Oct 2026, 22:205,897+1
14 Oct 2026, 11:185,896+1
12 Oct 2026, 01:315,895+1
11 Oct 2026, 17:105,894+1
9 Oct 2026, 12:315,893-1
8 Oct 2026, 19:205,894first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by @roblox_user_2578502455 as measured.

Owner first observed: user #2578502455 — observed between sweeps, detected 10 Aug 2026, 15:34 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

0
players in this group’s experiences right now
103
lifetime visits across 1 experiences

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

Members we’ve seen

@roblox_user_2578502455 — ykmmaster (rank 255)

@Vuuzyy — uploader (rank 253)

@Raylashonnnn — Member (rank 4)

Xzavier (@Carterman4ever1972) — Member (rank 4) terminated

Cheeto (@Basketballguy_152) — Member (rank 4)

Yrnlaajayy (@Moe_jay200) — Member (rank 4)

zenn (@poopchiclet) — Member (rank 4)

sirusbrr (@9ksirus) — Member (rank 4)

E man (@brotheranthony_700) — Member (rank 4)

Htxsam2k0 (@samdobrebrother) — Member (rank 4)

GPF (@bloxyYT122) — Member (rank 4)

Lumicity (@Lumicityy) — Member (rank 4)

MINION (@RolliPoIli_Forever) — Member (rank 4)

Seiya (@1tsSeiya) — Member (rank 4)

sami (@torchfallz) — Member (rank 4)

Layla (@UnDesiredLayla) — Member (rank 4)

devoted (@milabwae) — Member (rank 4)

JosephTheGoatHD (@GamingWithNO_DATA) — Member (rank 4)

Sub2dgblox (@DGISTOP121212) — Member (rank 4)

@AllyTDMPlaysRoblox — Member (rank 4)

SHOPHSSTUDIOS (@HiriPG) — Member (rank 4)

@DevBlakeOfficial — Member (rank 4)

Glock 19 (@kentaviond) — Member (rank 4)

Kieron (@UseStarCode_FFFart) — Member (rank 4)

@DefaultSuperior — Member (rank 4)

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

Rank structure

ykmmaster1
Admin0
uploader1
Member5,891
Member5,891
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.