Rio Obbys #10531569

116

members (measured 26 Oct 2026, 19:47 UTC)

26 April 2021

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENobbygame developmentgroup management

Description

Welcome to Rio Obbys, a development and games group. Join this group for perks: Coming soon... [Rules] 😠 Don't ask for robux. 😠 Don't ask for admin. 😠 Don't spam the group wall. 😠 Don't self-advertise or post offsite links. [Ranks] 🎮 Member * Normal Rank. 👏 Friends * Only for my friends. 🛠️ Moderator * Work on the games and manages group wall. 🌟 CoOwner * CoOwner of all the games. 👑 Rio * Cant get this rank cause its my rank. [Other Groups] www.roblox.com/groups/6605458/Rio-Studio

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

Membership history

Growth

2 measurements spanning 62 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 116–117 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Oct 2026, 08:21	116	-1
10 Aug 2026, 19:45	117	first reading

Ownership

Owned by RioHolders (@RiosDevs) 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

RioHolders (@RiosDevs) — 🏆 Holder (rank 255)

RioHolders (@Rio_CoOwner) — 🛠️ Moderator (rank 253)

Brett_Dev (@loweykingofderp) — 👏 Friends (rank 252) terminated

しいた (@Taishi67945) — 🎮 Member (rank 251)

13O (@C4CIH) — 🎮 Member (rank 251)

Rusher (@TomgoIubec) — 🎮 Member (rank 251)

riverz (@zthecoolg) — 🎮 Member (rank 251)

dudewhoasked (@carlosypuntoinfinito) — 🎮 Member (rank 251)

Turtly (@twinscaryface2) — 🎮 Member (rank 251)

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

Rank structure

🏆 Holder1

👑 Rio1

🛠️ Moderator2

👏 Friends1

🎮 Member112

Member117

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.