Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
The Grand Duchy of Jastopia

The Grand Duchy of Jastopia #35875206

17
members (measured 23 Aug 2026, 01:49 UTC)
16 April 2025
created (per Roblox API)
10 August 2026
first measured by this register

RoleplayENroleplaygovernment simulationfictional nation

Description

The Grand Duchy of Jastopia is a Duchy centered around the leader jasemalam. Government: Duchy Region: Siberia, Omsk Oblast Anthem: White Army March Leadership: The nobility & Grand Duke Voting system: None all chosen by the Grand Duke Laws: No murder, No military misconduct, Listen to orders, A order given by a lieutenant+ is a orders, except for murder or killing any of the nobility.

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 We do not publish numbers we have not measured.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
12 Aug 2026, 06:2517first reading

Ownership

Owned by @jasemalam as measured.

Members we’ve seen

@jasemalamGrand Duke (rank 255)

snoob (@snoob333)Adie De General (rank 13)

Shakostar (@Starray121)Lieutenant (rank 7)

acogsight (@EpicsOnlyMain)Member (rank 1)

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

Rank structure

Grand Duke1
Duke1
Nobility1
General Staff0
Adie De General2
Colonel0
Lieutenant Colonel0
Major1
Commander0
Lieutenant2
Sergeant3
Adjutant Officer1
Junior Sergeant0
Adjutant Sergeant1
Corporal0
Senior Ranker0
Member17
Ranker2
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.