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The Realm of UItramar

The Realm of UItramar #34137952

1,626
members (measured 18 Oct 2026, 11:10 UTC)
7 April 2024
created (per Roblox API)
10 August 2026
first measured by this register

Game fan groupsENWarhammer 40kRoleplayFictional Universe

Description

𝐓𝐡𝐞 𝐄𝐦𝐩𝐢𝐫𝐞 𝐨𝐟 𝟓𝟎𝟎 𝐖𝐨𝐫𝐥𝐝𝐬 The Realm of Ultramar is nearly as old as the Imperium itself, forged by the hands of Roboute Guilliman over ten thousand years ago.

Written by the group; not a statement by this register.

Membership history

Growth

1,6261,6301,62810 August 2026 — 1,630 members13 August 2026 — 1,629 members20 September 2026 — 1,628 members6 October 2026 — 1,627 members7 October 2026 — 1,626 members10 August 20267 October 2026
5 measurements spanning 58 days, net -4. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,625–1,631 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
7 Oct 2026, 00:141,626-1
6 Oct 2026, 03:201,627-1
20 Sept 2026, 09:511,628-1
13 Aug 2026, 22:411,629-1
10 Aug 2026, 12:091,630first reading

Ownership

Owned by Maxson (@GODEMPEROROFMANKlND) as measured.

Claimed by user #4801176999 — observed between sweeps, detected 10 Aug 2026, 19:27 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Members we’ve seen

Maxson (@GODEMPEROROFMANKlND) — God-Emperor of Mankind (rank 255)

@Vegaspunk — Master of Ultramar (rank 253)

@OctaviusRoyal — Lord of Macragge (rank 250)

realco (@reaIco) — Tetrarch Council (rank 245)

@Varnian — Tetrarch Council (rank 245)

GaiusJuliusCaesar (@RomeisEternal) — Civil Works Council (rank 243)

Undertaker2900 (@surpoopsis) — Civil Works Council (rank 243)

@AerialPercival — Magistrates (rank 235)

Steph (@TheDark_AngeIs) — Magistrates (rank 235)

Ares (@zekebdf) — Magistrates (rank 235)

AtinDhyre (@UltraCorps) — Magistrates (rank 235)

Liogorn (@Macraggian) — Patricians (rank 230) terminated

Deebie420 (@jobjeffre2) — Patricians (rank 230)

Wither (@Witherboss22) — Patricians (rank 230)

@Hitman34783478 — Equestrians (rank 225)

@JinxAkimbo — Ultramarians (rank 220)

netherlands (@MartyMcT1) — Ultramarians (rank 220)

Rollers (@Rollers_416) — Imperials (rank 200)

Green Arrow (@GREEN_ARR0VVI) — Imperials (rank 200)

@baykilamer — Imperials (rank 200)

TonyRattaiada (@TonnyYoshikage) — Imperials (rank 200)

Yutrei (@yutrei) — Imperials (rank 200)

@KIX37R — Imperials (rank 200)

@Vundeq — Imperials (rank 200)

@Sanguinum — Imperials (rank 200)

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

Rank structure

God-Emperor of Mankind1
Master of Ultramar1
Lord of Macragge1
Tetrarch Council3
Civil Works Council2
Magistrates8
Patricians4
Equestrians6
Ultramarians3
Penals0
Imperials1,601
Member1,630
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.