Joestar Foundation #59294286

members (measured 25 Aug 2026, 22:38 UTC)

1 September 2025

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 We do not publish numbers we have not measured.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
25 Aug 2026, 22:38	2	first reading

Ownership

Owned by user #2403441366 as measured.

Members we’ve seen

Grey_Goose (@Periastre) — 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.

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Wiggity.#12836673 · 1 shared members

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LSPLASH#3049798 · 1 shared members

23,787,710

Quataun#12121240 · 1 shared members

17,700,444

Sol's Studio#8509669 · 1 shared members

12,528,102

BIG Games™#2703304 · 1 shared members

11,271,214

club XOX#8327387 · 1 shared members

8,416,992

48h Games#14461694 · 1 shared members

7,669,432

Slap Battles#9950771 · 1 shared members

6,711,705

7x3#111185671 · 1 shared members

4,952,510

Easy.gg#5774246 · 1 shared members

4,720,888

BIG PLAY#10610262 · 1 shared members

2,611,715

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.