Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Castrellia

Castrellia #856566603

3
members (measured 26 Oct 2026, 13:40 UTC)
25 February 2026
created (per Roblox API)
15 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 We do not publish numbers we have not measured.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)MembersChange
24 Aug 2026, 20:453first reading

Ownership

Owned by EiParrax (@YukioHoshigawa) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

EiParrax (@YukioHoshigawa) — Castrellia (rank 255)

@SalvadorMSmith — Eternal King of Castrellia (rank 10)

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

Rank structure

Castrellia1
Eternal King of Castrellia1
Regent of Castrellia1
Prince of Castrellia0
Grand Architect0
Royal Architect0
Supreme Command0
Field Command0
Royal Servant0
Patrician0
Member3
Citizen0
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.