Horizon Development Team #7903608

members (measured 18 Aug 2026, 19:27 UTC)

29 September 2020

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 We do not publish numbers we have not measured.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
18 Aug 2026, 19:27	3	first reading

Ownership

Owned by user #642528182 as measured.

Members we’ve seen

Jay (@TerminatorJay1316) — Member (rank 1) terminated

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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Foxzie#3955051 · 1 shared members

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Roblox High School: Fan Club#1127093 · 1 shared members

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Pink Slime Studios#5357344 · 1 shared members

3,530,962

Shark Fin Studios LLC#3751488 · 1 shared members

3,023,041

Mithril Games#3497226 · 1 shared members

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|GAR| Grand Army of the Republic |#5214183 · 1 shared members

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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.