Opnems2015 #684652059

members (measured 24 Oct 2026, 03:10 UTC)

13 August 2025

created (per Roblox API)

14 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 58 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 2–3 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
21 Oct 2026, 09:09	3	+1
24 Aug 2026, 17:20	2	first reading

Ownership

Owned by @opnems2015 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

@opnems2015 — THE SIGMA (rank 255)

@robloxnoahh5 — CAT GOD🐈😻 (rank 254)

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

Rank structure

THE SIGMA1

CAT GOD🐈😻1

Member3

Robloxians1

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.

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31,030,807

The Garden Game#35789249 · 2 shared members

19,476,143

Uplift Games#295182 · 2 shared members

14,891,539

braxworks#5268948 · 2 shared members

13,456,536

Free Time Studio#15149109 · 2 shared members

4,072,894

#FireNation#4008286 · 2 shared members

2,995,883

Roy & Charcle#1083606 · 2 shared members

2,743,127

Quack @ Devextra#35845509 · 2 shared members

384,017

SwapStudios#14375436 · 2 shared members

359,474

Doodle and Arkey#32508551 · 2 shared members

142,612

The Easter Bunny is coming#14946724 · 2 shared members

Pro Jack Jack#35393453 · 2 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.