- Adeptus Astartesᅠ #6146173

18

members (measured 23 Sept 2026, 14:08 UTC)

30 April 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENWarhammer 40kSpace MarinesFictional Universe

Description

- Adeptus Astartes AND THEY SHALL KNOW NO FEAR ----------------------------------- Active Chapters: Blood Angels Communications: Provided on entry. ----------------------------------- The Adeptus Astartes, known in antiquity as the Legiones Astartes and in low gothic as the Space Marines, are the transhuman warriors created by the Emperor of Mankind to replace the degrading and rebellious Thunder Warriors. They are armed with some of the finest weapons the Imperium has to bear upon its foes, clad in the finest artifice and engineered to be free of the touch of any disease or weakness. They are the Emperor's Angels of Death, and they shall know no fear.

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

Membership history

Growth

2 measurements spanning 24 days, net -1. 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 18–19 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
4 Sept 2026, 06:06	18	-1
11 Aug 2026, 01:02	19	first reading

Ownership

Owned by kolossos (@revanch_ist) 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

kolossos (@revanch_ist) — Emperor (rank 255)

@Praetorian_Two — Imperatoris Designat (rank 254)

Demo (@SanguineRurickovich) — The Primarchs (rank 253)

EchoKaddin (@IEchoKaddinI) — Chapter Master (rank 21)

@Gardevolin — Captain (rank 16)

@KlausheimJr — Lieutenant (rank 15)

ES1 (@Fennec_AI) — Terminator (rank 8)

Steph (@TheDark_AngeIs) — Terminator (rank 8)

Saint (@SaintSwisher) — Neophyte (rank 2)

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

Rank structure

Emperor1

Imperatoris Designat1

The Primarchs1

Chapter Master2

Equerry Primaris0

First Captain0

Captain1

Lieutenant1

Vexillarius0

Honor Guard2

Dreadnought0

Chaplain Terminator0

Librarius0

Reclusiam1

Terminator2

Apothecarion0

Veteran Marine2

Assault Marine1

Devastator Marine0

Tactical Marine1

Neophyte2

Member19

Human Aspirant1

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.

ᅠImperium of Man#5157235 · 9 shared members

- Astra Militarum#9172543 · 5 shared members

- Blood Angels#16844345 · 5 shared members

- Black Templars#33548278 · 5 shared members

9

- Blood Angels Armory#16844814 · 4 shared members

Clone Army of the Republicㅤ#2627584 · 3 shared members

Tales of the GaIaxy#3731689 · 3 shared members

Imperiυm оf Mankind#17359362 · 3 shared members

- The Eternal Crusade#12843797 · 3 shared members

House Lannisterᅠᅠ#979940140 · 3 shared members

Varis Studios#32421331 · 2 shared members

|GAR| Grand Army of the Republic |#5214183 · 2 shared members

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.