
- BGG rank
- BGG #6,837
- BGG rating
- 8.1
Stargrave: Science Fiction Wargames in the Ravaged Galaxy
- 2–4 players
- 60–120 min
- Complexity 2.9/5
- 2021

Expansion for Warhammer 40,000 (Ninth Edition)
2022
Rules assistance for Warhammer 40,000 (Ninth Edition): Codex – Grey Knights
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

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Answers come from the official rulebook, with the page to check.
Warhammer 40,000 (Ninth Edition): Codex – Grey Knights is an expansion for Warhammer 40,000 (Ninth Edition) released in 2022 ages 10 and up. Its main mechanics are Variable Player Powers, Dice Rolling, and Measurement Movement.
The most mysterious of the Emperor’s servants, the Grey Knights are a unique Chapter of Space Marines. Each is an elite warrior-mystic clad in sigil-scribed power armour and wielding archaic weapons through which they channel their otherworldly abilities. They are a purified order, incorruptible and possessed of iron fortitude. They have to be, for the Grey Knights face down the most nightmarish horrors from the seething depths of the warp: the Daemons of Chaos. Their Brotherhoods use the shifting immaterium to their advantage, drawing on it to direct coruscating energies and outmanoeuvring their foes through pinpoint teleportation. Their warriors unleash a storm of firepower, supported by sanctified battle tanks, gunships, and giant warsuits whose psychic weapons can banish the greatest of Daemons back into the warp. The secretive and sinister 666th Chapter of Space Marines are a force of elite warriors, even beyond their Adeptus Astartes kin. Each member of the Chapter has an affinity for the powers of the warp, and they can channel their gifts in battle to blast their foes apart with bolts of energy as well as the might of their arms. Clad in power armour of unusual design, and armed with weapons of rare potency, this small but deadly army strikes from their hidden base on Titan, more than a match for the strongest enemies the Imperium must face. Inside this 112-page book, you'll find: - The clandestine legacy of the Grey Knights, including their myth-shrouded founding and classified operations throughout the history of the Imperium - A guide to the unorthodox organisation and heraldry of the Grey Knights and their various Brotherhoods - A Grey Knights bestiary with background details for every unit and Character featured - A showcase of stunningly painted Citadel miniatures - Rules for units that are available to the armies of the Grey Knights – including 32 datasheets - Stratagems, Relics, and optional secondary objectives that illustrate the mystifying goals and remarkable tactics of the Grey Knights - A Crusade section providing Agendas, Crusade Relics, Battle Traits, Requisitions, Psychic Fortitudes, Honoured Titles, and unique Daemonic Nemesis rules - Loads more You will need a copy of the Warhammer 40,000 rulebook to use the rules included in this codex.
The catalogue lists Warhammer 40,000 (Ninth Edition): Codex – Grey Knights for ages 10 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Warhammer 40,000 (Ninth Edition): Codex – Grey Knights belongs to these categories: Wargame, Miniatures, and Science Fiction. Its main mechanics are Variable Player Powers, Dice Rolling, and Measurement Movement. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The catalogue lists Warhammer 40,000 (Ninth Edition): Codex – Grey Knights as an expansion for Warhammer 40,000 (Ninth Edition). Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Warhammer 40,000 (Ninth Edition) to use it. Check that your edition of Warhammer 40,000 (Ninth Edition) is compatible, as some expansions were revised between editions.