300CK #14337745

393

members (measured 18 Oct 2026, 01:04 UTC)

14 March 2022

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

7 measurements spanning 66 days, net -6. 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 392–400 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
15 Oct 2026, 17:44	393	-1
15 Oct 2026, 11:46	394	-1
23 Sept 2026, 08:35	395	-1
15 Sept 2026, 15:15	396	-1
10 Sept 2026, 03:47	397	-1
5 Sept 2026, 20:03	398	-1
10 Aug 2026, 21:25	399	first reading

Ownership

Owned by @300CKHolder as measured.

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

15,518

lifetime visits across 2 experiences

Manila Sea Side 0 playing now

Manila Sea Side0 playing now

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

Members we’ve seen

@300CKHolder — Holder (rank 255)

hella301 (@rxnzam) — Head Developer (rank 200)

Burg5STAR (@Burgado68) — Admin (rank 140)

msn5STAR (@ms0nn) — Moderator (rank 120)

Seviiii5STAR (@UziFalcon) — Moderator (rank 120)

erorrK001 (@hibetlog) — 300CK (rank 40)

Sosah (@Cap_tzy) — Fan (rank 20)

Haesu (@asroie24) — Member (rank 1)

soultrap (@youngeversince) — Member (rank 1)

UNKMayor (@BoominSwag) — Member (rank 1)

essosa (@sl4ckwood) — Member (rank 1)

PabloMF (@ROBL0XFIRER) — Member (rank 1)

NostraRanz (@rqnzi) — Member (rank 1)

DGKush (@TLG30) — Member (rank 1)

xela (@harusan53) — Member (rank 1)

NostraAkataaa (@RanzzSanity) — Member (rank 1)

DubiaRoach (@JYX7LL) — Member (rank 1)

Xyl (@vqzzw) — Member (rank 1)

ckstar (@25kStarAureus) — Member (rank 1)

@xvizey — Member (rank 1)

ygrtrav (@Cocobanget) — Member (rank 1)

Krijn (@Krijn31) — Member (rank 1)

Mappeh (@maffy2015) — Member (rank 1) terminated

KaeuisAlt1 (@NothingJustPain123) — Member (rank 1)

6herdo (@CygnusNebula) — Member (rank 1)

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

Rank structure

Holder1

Owner1

Head Developer3

Admin1

Moderator7

Content Creator0

Donor0

VIP0

300CK3

Fan1

Member399

Member382

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.

Roblox#7 · 22 shared members

(学乱) Gakuran#416091513 · 17 shared members

Chicago 1949#3246817 · 17 shared members

Wiggity.#12836673 · 16 shared members

LOL#2 · 14 shared members

Pinoy Likha#32333902 · 14 shared members

や Hell#16983105 · 14 shared members

Łocos#7084049 · 14 shared members

Da Hood Entertainment#4698921 · 13 shared members

thigh part#6480437 · 13 shared members

Socolocos#6733787 · 13 shared members

Emotes CO.#5446074 · 12 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.