
- BGG rank
- BGG #6,518
- BGG rating
- 8.4
BattleTech: Alpha Strike Box Set
- 2 players
- 90–120 min
- Complexity 2.3/5
- 2022

Rules assistance for Warhammer 40,000: Kill Team – Shadowvaults
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: Kill Team – Shadowvaults is an expansion for Warhammer 40,000: Kill Team – Octarius released in 2022 for 2 players, 60–120 minutes per game, and ages 12 and up. Its main mechanics are Variable Player Powers, Dice Rolling, and Measurement Movement.
In the hellish close confines of the space hulk Gallowdark, elite kill teams stalk each other through haunted corridors. Millenia ago, an Imperial Inquisitor and a regiment of loyal Cadian Kasrkin recovered an ancient xenos artefact, but their ship was lost in the warp and fused with the colossal floating mass of Gallowdark. Only a few years have passed for the Kasrkin survivors trapped within its time-bending mass, though thousands have gone by in the galaxy outside. Now, the Necron owners of that relic have awoken from eons of slumber – and Technomancer Hamanet the Relentless of the Tsarakura Dynasty will stop at nothing to reclaim his lost creation. Kill Team: Shadowvaults is a full expansion box for Warhammer 40,000: Kill Team, the ultimate sci-fi skirmish game. It includes miniatures for two complete new Kill Teams – the hard-bitten elite Kasrkin shock troops of Cadia, and the newly-awoken Necrons of the Hierotek Circle. They’re packed together with loads of space hulk terrain, which is fully compatible with the set found in Kill Team: Into the Dark, along with transfers, a double-sided game board, and a rules manual including missions, background material exploring the mysterious setting, and full rosters for the two kill teams. —description from the publisher
Warhammer 40,000: Kill Team – Shadowvaults supports 2 players according to the catalogue. This is the publisher’s listed player count, so the game is designed for exactly that number of participants. Variants for other group sizes, if any, are described in the rulebook of your edition, so check it before setting up a different configuration.
The listed playing time for Warhammer 40,000: Kill Team – Shadowvaults is 60–120 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Warhammer 40,000: Kill Team – Shadowvaults for ages 12 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: Kill Team – Shadowvaults has a complexity rating of 3.0 out of 5 from BoardGameGeek players, which makes it a medium-weight game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Warhammer 40,000: Kill Team – Shadowvaults belongs to these categories: Wargame, Dice, and Miniatures. 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: Kill Team – Shadowvaults as an expansion for Warhammer 40,000: Kill Team – Octarius. 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: Kill Team – Octarius to use it. Check that your edition of Warhammer 40,000: Kill Team – Octarius is compatible, as some expansions were revised between editions.