Substantial Developments #32032440

members (measured 11 Aug 2026, 04:16 UTC)

18 April 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Aug 2026, 04:16	4	first reading

Ownership

Owned by user #330158379 as measured.

Members we’ve seen

XenonBronco (@Robloxguyis_cool) — Fans 🛠️ (rank 1)

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Chillz Studios#2782840 · 1 shared members

18,377,805

RCM Games#11867394 · 1 shared members

5,189,753

Krabby Krew#34990762 · 1 shared members

2,985,070

Unequal Games#35063157 · 1 shared members

1,801,553

0 CCU PLEASE#533924990 · 1 shared members

1,430,563

Ultimate Home Tycoon#33123237 · 1 shared members

1,197,444

nicos stuff#15940395 · 1 shared members

439,450

ScotWARE#8426585 · 1 shared members

330,370

SIGMA ISLAND#8309807 · 1 shared members

274,822

Great Scott#5516617 · 1 shared members

252,455

balticgames#33640460 · 1 shared members

205,411

AverageGuyStudios#35509471 · 1 shared members

142,487

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.