Kool Kid Studios. #10609189

members (measured 13 Oct 2026, 00:18 UTC)

3 May 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherEN

Description

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

Membership history

Growth

2 measurements spanning 55 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 11–13 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Oct 2026, 00:18	13	+2
19 Aug 2026, 02:46	11	first reading

Ownership

Owned by @jjaykhan as measured.

Changed hands 1 time

Transferred from user #459122666 to user #11661699615 — observed between sweeps, detected 13 Oct 2026, 00:17 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.

Members we’ve seen

49M (@XBLUEX_XSNIPERX) — Creator (rank 255)

@jjaykhan — Creator (rank 255)

saintz (@21thblock21th) — Development (rank 155)

zjj (@gohan482) — Associates (rank 150)

kaden (@quasisolus) — Whitelist (rank 45)

@nicolas_00f — Whitelist (rank 45)

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

Rank structure

Creator1

Development2

Associates1

Whitelist7

Member11

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.

Brooklyn Concepts Official#249493872 · 4 shared members

585

Stack or Starve Development#34829576 · 3 shared members

10,176

Brooklyn, NYC#6635731 · 3 shared members

967

Zone 15#33483909 · 3 shared members

191

(学乱) Gakuran#416091513 · 2 shared members

7,567,113

Pilot Training Club#2794513 · 2 shared members

3,876,307

The Red Army .#4802792 · 2 shared members

1,538,631

Money Motivated!#33733471 · 2 shared members

1,144,319

Sandy Shores | DOJ-RP#10855191 · 2 shared members

183,677

Mareware#4481320 · 2 shared members

132,633

Strictly Revenue#34395401 · 2 shared members

45,229

Project Community Whitelist#6336966 · 2 shared members

43,612

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.