Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Op-Center

Op-Center #174105

13
members (measured 2 Nov 2026, 12:52 UTC)
6 October 2010
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENmilitary roleplayrecruitmentalliances

Description

We are an army that fights for freedom for Roblox, we are much like the USA army but , we fight for Roblox, and will always fight for roblox. We are currently Recruiting, so please join. rule number one is respect,and you must show it .logo:reaspect is not a gift you earn it.(please do not copy ower logo) ========================================================= Allys: R.S.S.R, U.R.F., EoJ ========================================================= Enemeys: IRM ========================================================= Neutral: RAT =========================================================high ranks below. 5 star general:theamanc.(1) 4 star general:none.(2) black ops:none.(5) spec ops:majorpain4you.(5) =========================================in loving memory of jo2 and protector of op-center and one heck of a commander

Written by the group; not a statement 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 We do not publish numbers we have not measured.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
26 Aug 2026, 00:5913first reading

Ownership

Owned by @majorpain4you 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

@majorpain4you — admiral (rank 255)

@assassincervi35 — sergent (rank 153)

@canadaman11 — private 1st class (rank 150)

@bobtex23 — private (rank 149)

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

Rank structure

admiral0
5 star general0
4 star general0
spec ops0
black ops0
sergent0
private 1st class0
private0
recruit7
Member13
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.