Happy dads day #5139858

24

members (measured 12 Oct 2026, 18:00 UTC)

30 August 2019

created (per Roblox API)

10 August 2026

first measured by this register

Description

yes

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

Membership history

Growth

2 measurements spanning 47 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 24–25 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
28 Sept 2026, 16:24	24	-1
12 Aug 2026, 15:13	25	first reading

Ownership

Owned by NotCalvin (@RobloxGuest10129) 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

NotCalvin (@RobloxGuest10129) — Owner (rank 255)

CupcakKe (@monoko84jumboREAL) — Admin (rank 254)

@666JohnDuo — Admin (rank 254)

@mewrobl — Developers (rank 254) terminated

Anthony (@FantomeNinjago) — Member (rank 2)

Mahid (@XxGamingDinoXx_1) — Member (rank 2)

KTSDERBY (@ggbro3471) — Member (rank 2) terminated

Moha_arc (@kingmohamed499) — Member (rank 2)

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

Rank structure

Owner0

Admin0

Developers0

Member0

Member25

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.

Scriptbloxian Studios#4705120 · 6 shared members

Team Sloth Forever#3367671 · 5 shared members

BIG Games Pets#3959677 · 4 shared members

Roblox#7 · 4 shared members

JD - Roblox and More!#2982051 · 4 shared members

Nosniy Games#3461453 · 3 shared members

Chillz Studios#2782840 · 3 shared members

The Flamingo Fan Club#3336691 · 3 shared members

Murder Mystery#1030692 · 3 shared members

Badimo#3059674 · 3 shared members

Blue Lock Rivals Unofficial Fans#34671275 · 2 shared members

Wiggity.#12836673 · 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.