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Sons of Prospero

Sons of Prospero #17245732

2
members (measured 3 Nov 2026, 08:23 UTC)
19 March 2023
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 We do not publish numbers we have not measured.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)MembersChange
12 Aug 2026, 15:592first reading

Ownership

Owned by @MarsCryptek 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

@MarsCryptek — Phaeron (rank 255)

Mixed_up360 (@Mixed_Up360) — Cardinal (rank 100)

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

Rank structure

Phaeron1
Cardinal1
Dark Commune0
Apostle0
Scarab0
Rubricae0
Neophyte0
Member2
Aspirant0
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.