Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
developmentsunday

developmentsunday #35900460

1,011
members (measured 23 Aug 2026, 02:37 UTC)
22 April 2025
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Membership history

Growth

1,0091,0111,01012 August 2026 — 1,010 members17 August 2026 — 1,009 members20 August 2026 — 1,010 members23 August 2026 — 1,011 members12 August 202623 August 2026
4 measurements spanning 10 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 1,009–1,011 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
23 Aug 2026, 02:371,011+1
20 Aug 2026, 06:341,010+1
17 Aug 2026, 20:031,009-1
12 Aug 2026, 15:421,010first reading

Ownership

Owned by @soidisant as measured.

Experiences

2
players in this group’s experiences right now
726,904
lifetime visits across 3 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

@soidisantpwner (rank 255)

Artemis (@Artechokey)Owner (rank 1)

@Zeff111Owner (rank 1)

vince (@hanjiiissss)Owner (rank 1)

J0shuabronkelI (@joshod20)Owner (rank 1)

alex (@meowmeowsillycat)Owner (rank 1)

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

Rank structure

pwner1
joners1
administrator0
whothe4
Member1,010
Owner1,003
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.

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.