Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Unprofesional Devolpers

Unprofesional Devolpers #36027449

2
members (measured 3 Nov 2026, 19:44 UTC)
25 May 2025
created (per Roblox API)
10 August 2026
first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
7 Sept 2026, 17:052first reading

Ownership

Owned by cr4mina1 (@xyx_111) 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

cr4mina1 (@xyx_111) — Criminal (rank 255)

dq725 (@Deckieman25) — DQ (rank 254)

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

Rank structure

Criminal1
DQ1
The Guys0
Member2
Member0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.