Roblox Sports Organization (RSO) #664929870

27

members (measured 29 Oct 2026, 03:20 UTC)

3 July 2025

created (per Roblox API)

11 August 2026

first measured by this register

SportsENsportswrestlingmma

Description

RSO Inc. (RBLX: RSO) est. 2025 is a premium sports and entertainment organization. RSO is the parent-owner of the global phenomenon Online Roblox Wrestling (ORW) established in 2014 and the powerhouse in MMA sports, Ro-UFC, and ROBLOXFOXSports! Follow @RSOGrp on X for immediate updates!

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 We do not publish numbers we have not measured.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)	Members	Change
11 Aug 2026, 10:29	27	first reading

Ownership

Owned by SDR (@SilentoDroiddR) 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

SDR (@SilentoDroiddR) — Executive Chairman of RSO/President of ORW (rank 255)

The Henry (@Jam_Henry) — Vice-Chairman of RSO/President of UFC (rank 233)

allahrsenwenger (@1uPjacobb) — Developers (rank 2)

@OnlineRealm — Developers (rank 2)

@Dewwy5280 — RSOGrp Supporters (rank 1)

Tec (@Tectlyy) — RSOGrp Supporters (rank 1)

FunnyRaccoonMan (@LitexBoyo) — RSOGrp Supporters (rank 1)

AlexTatums (@A1exTatum) — RSOGrp Supporters (rank 1)

@1nfiniteMizy — RSOGrp Supporters (rank 1)

@TypicalPrestige — RSOGrp Supporters (rank 1)

CFCHaruuny (@BabyHaruuny) — RSOGrp Supporters (rank 1)

Zeve (@ZedioTheGoat) — RSOGrp Supporters (rank 1)

DTS (@TheTrueDTS) — RSOGrp Supporters (rank 1) terminated

rigby (@aersvio) — RSOGrp Supporters (rank 1)

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

Rank structure

Executive Chairman of RSO/President of ORW1

Vice-Chairman of RSO/President of UFC1

RSO Board of Directors1

Developers2

ORW Lead Executive0

Member27

RSOGrp Supporters23

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.

Online Roblox Wrestling#2624745 · 11 shared members

Extreme Wrestling Entertainment | 'Part 2'#7331396 · 7 shared members

OPRW // Online Professional Roblox Wrestling#34046155 · 7 shared members

Vision Ent.#4944837 · 5 shared members

**R.oblox W.restling U.nited**#742984 · 5 shared members

JWWE - {Jon's World Wrestling Entertainment}#1069388 · 5 shared members

Golden Aguila Wrestling [GAW]#5849577 · 5 shared members

Juvenile Hardcore Wrestling ©2011#405737 · 5 shared members

Progress Wrestling | EST 2020#9565573 · 5 shared members

WWE | World Wrestling [[ENTERTAINMENT]]#32399723 · 5 shared members

R.C.W (Roblox Championship Wrestling)#927766 · 4 shared members

XWE Season 47 | @XWENetwork#3954082 · 4 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.