
- BGG rank
- BGG #9
- BGG rating
- 8.3
Terraforming Mars
- 1–5 players
- 120 min
- Complexity 3.3/5
- 2016

Rules assistance for The Legacy of Mars
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.
The Legacy of Mars is a board game released in 2027 for 1–5 players, 150–300 minutes per game, and ages 12 and up. It was designed by Jacob Fryxelius and its main mechanics are Variable Player Powers, Hand Management, and Income.
In a series of missions, players terraform new planets and discover new cards and mechanics. Winning a mission makes you governor of that planet and earns you extra points for the final mission where the overall winner will be decided. Based on the familiar mechanics of Terraforming Mars, Legacy of Mars adds mechanics such as melting glaciers, worker resources, population, unlocking powerful innovation cards, and developing your corporation over time with more and more (prelude-like) development cards. Each mission is set on a new planet, starting with a new side of Mars (needing 15 ocean tiles). New parameters, new mechanics, and new card pools mean that this is essentially several games in one box. This campaign is fully replayable and it is about what we take with us from having terraformed Mars - the Legacy of Mars. —description from the designer
The Legacy of Mars supports 1–5 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for The Legacy of Mars is 150–300 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 The Legacy of Mars 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.
The Legacy of Mars has a complexity rating of 2.2 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.
The Legacy of Mars belongs to these categories: Science Fiction, Industry / Manufacturing, and Space Exploration. Its main mechanics are Variable Player Powers, Hand Management, and Income. 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 credited designers of The Legacy of Mars are: Jacob Fryxelius. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists The Legacy of Mars as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.