Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
JecJec21's Cool Group

JecJec21's Cool Group #3031525

36
members (measured 12 Oct 2026, 15:17 UTC)
24 December 2016
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Description

jeko

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

Membership history

Growth

353635.520 August 2026 — 35 members13 September 2026 — 36 members20 August 202613 September 2026
2 measurements spanning 25 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 35–36 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
13 Sept 2026, 23:3236+1
20 Aug 2026, 08:4935first reading

Ownership

Owned by jeko (@jecjec21) 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

jeko (@jecjec21) — jeko (rank 255)

Drakonic (@Drakonic01) — me when the (rank 254)

bloomedxd (@Stefan1234TVRB) — when the (rank 3)

Telly (@SonicJT07) — ea (rank 1)

Sumire (@D00dleGamer) — ea (rank 1)

munki (@krisko5789) — ea (rank 1)

Mxqtzz (@Kkeaglel) — ea (rank 1)

sourdough_bread (@thereallink777) — ea (rank 1)

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

Rank structure

jeko1
me when the8
when the1
car6
Member35
ea19
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.