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

Keeper of the lost cities group. #35727490

4
members (measured 30 Oct 2026, 18:59 UTC)
10 March 2025
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENPercy Jacksonfan community

Description

Percy Jackson fans

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 We do not publish numbers we have not measured.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
30 Oct 2026, 18:594first reading

Ownership

Owned by IconicHeart (@milliewilly77) 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

IconicHeart (@milliewilly77) — Percy (rank 255)

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

Rank structure

Percy1
Annabeth1
Grover0
Poesidan🌊0
Clarice0
Member4
Half-blood2
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.