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

Ultramаr #16760349

2
members (measured 25 Oct 2026, 09:30 UTC)
10 January 2023
created (per Roblox API)
10 August 2026
first measured by this register

Description

❂▬▬▬▬▬▬▬▬▬▬▬❂ Imperium Secundus; the Empire of Five Hundred Worlds. ❂▬▬▬▬▬▬▬▬▬▬▬❂ Forged in the fires of heresy, the Realm of Ultramar is an Empire surrounded by enemies. Whether they be chaos, xenos, or traitors, Ultramar has never wavered in the face of adversity and continues to be a shining light in the grimdark galaxy of the 33rd millenium. ❂▬▬▬▬▬▬▬▬▬▬▬❂ WE MARCH FOR MACRAGGE AND WE SHALL KNOW NO FEAR ❂▬▬▬▬▬▬▬▬▬▬▬❂

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 We do not publish numbers we have not measured.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
25 Oct 2026, 09:302first reading

Ownership

Owned by @427vet 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

@427vet — Lord of the Five Hundred Worlds (rank 255)

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

Rank structure

Lord of the Five Hundred Worlds1
Tetrarch0
Primus0
Legatus0
Centurion0
Invictarus0
Fulmentarus0
Prior0
Vanguard0
Sergeant0
Legionnaire0
Marine0
Neophyte0
Member2
Initiate1
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.