Official Duck Penguin Brothers #9136866

13

members (measured 24 Oct 2026, 07:40 UTC)

13 January 2021

created (per Roblox API)

10 August 2026

first measured by this register

Description

#### GROUP

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 12–13 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Oct 2026, 06:34	13	+1
20 Aug 2026, 21:55	12	first reading

Ownership

Owned by Zrx1 (@fsxhsy) 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

Zrx1 (@fsxhsy) — Co-owner VIP (rank 255)

d3n (@ye_ald3n) — MEGA VIP (rank 254)

@y8cool919 — MEGA VIP (rank 254)

brother (@Nike_2fan) — MEGA VIP (rank 254)

Blue_daisy456 (@blue_daisy456) — VIP (rank 1)

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

Rank structure

Co-owner VIP1

MEGA VIP9

Member12

VIP2

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.

The Flamingo Fan Club#3336691 · 3 shared members

16bitplay Games#3233280 · 3 shared members

Chillz Studios#2782840 · 2 shared members

Car Crushers Community#2726951 · 2 shared members

Parwaz Studios#4851134 · 2 shared members

Frappé®#950346 · 2 shared members

laughablehaha#5054016 · 2 shared members

Car Crash Simulator Official Group#3338997 · 2 shared members

Lite Empire#3602628 · 2 shared members

Crimelife#16727292 · 2 shared members

SizzleBurger#1016598 · 2 shared members

DaGamerSquad¡#9748260 · 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.