+1 Size Group #754299821

members (measured 15 Aug 2026, 02:34 UTC)

12 July 2026

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 We do not publish numbers we have not measured.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
10 Aug 2026, 17:30	4	first reading

Ownership

Owned by user #5565356166 as measured.

Members we’ve seen

MrGG (@5a_fs) — +999 Size ADMIN (rank 254)

@RenderMonster — +999 Size ADMIN (rank 254)

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.

(学乱) Gakuran#416091513 · 2 shared members

7,575,893

Cutie Bunny Studio#35932883 · 2 shared members

1,283,029

Don't Die For Brainrots#525205533 · 2 shared members

397,545

Matvey Studio#1069130224 · 2 shared members

50,128

Flooded Brainrots#600815402 · 2 shared members

47,135

Azot Studio#35430401 · 2 shared members

20,990

First Game for 1M ROBUX#277246917 · 2 shared members

8,030

Stack Block's#35957695 · 2 shared members

7,022

Keyboard Runners!#867072066 · 2 shared members

3,244

Honey Tower#1000100963 · 2 shared members

422

Bubble for Brainrots#594215633 · 2 shared members

327

hssl#35712249 · 2 shared members

148

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.