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The Rostein Family

The Rostein Family #936216520

12
members (measured 23 Aug 2026, 12:24 UTC)
27 December 2025
created (per Roblox API)
16 August 2026
first measured by this register

Description

The Rostein Family, or, the Rosteins, own many properties across the globe and are globally recognized for their economic prowess achieved through numerous real estate investments and deals. Additionally, they are known for their island, nicknamed: "The Rostein Island", or formally, Little Saint Roblox. The island contains many immense luxuries and grand experiences, captivating many celeberties and rich megastars across Robloxia to visit.

Written by the group; not a statement 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 We do not publish numbers we have not measured.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)MembersChange
23 Aug 2026, 12:2412first reading

Ownership

Owned by user #122864178 as measured.

Members we’ve seen

@ruftiedFamily Member (rank 251)

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

Rank structure

Jeffrey Rostein1
Riley Rostein1
Family Member8
Island VIP2
Member12
Island Visitor6
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.