
- BGG rank
- BGG #323
- BGG rating
- 8.2
Cloudspire
- 1–4 players
- 90–180 min
- Complexity 4.4/5
- 2019

Rules assistance for Warhammer 40,000: Planetary Empires
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Warhammer 40,000: Planetary Empires is an expansion for Warhammer 40,000 (Fifth Edition) released in 2009. Its main mechanics are Tile Placement, Modular Board, and Hexagon Grid.
From the back of the box: Planetary Empires is an expansion for Warhammer 40,000 that provides players with a plastic map-building kit. Rules are included that allow players to carve out their own empire by fighting battles using the Warhammer 40,000 rules.
Warhammer 40,000: Planetary Empires has a complexity rating of 2.7 out of 5 from BoardGameGeek players, which makes it a medium-light 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: Planetary Empires belongs to these categories: Exploration, Science Fiction, and Expansion for Base-game. Its main mechanics are Tile Placement, Modular Board, and Hexagon Grid. 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: Planetary Empires as an expansion for Warhammer 40,000 (Fifth 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 (Fifth Edition) to use it. Check that your edition of Warhammer 40,000 (Fifth Edition) is compatible, as some expansions were revised between editions.