
- BGG rank
- BGG #10,539
- BGG rating
- 6.1
Agatha Christie: Death on the Cards
- 2–6 players
- 20–40 min
- Complexity 1.7/5
- 2019

2019
Rules assistance for Mars Horizon: Blast Off!
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.
Mars Horizon: Blast Off! is a board game released in 2019 for 1–4 players, 60–90 minutes per game, and ages 9 and up. It was designed by Tomas Rawlings and Steve Martin and its main mechanics are Race, Income, and Simulation.
An authentic, tactical yet fun card game about leading a space agency from its first rocket launch through to the first mission to Mars. In Mars Horizon: Blast Off! each player is aiming to complete the first crewed mission to Mars. To achieve this galactic task you run your own space agency and must make all the key decisions of what rockets to build, what missions to run, where to spend resources and what risks to take to make space-history. Will you be the first to successfully launch a satellite, to put the first person in space, to land on the moon or finally complete a crewed mission to Mars? Or will your family or friends get there first? The sky's the limit provided you’ve got the vision and the nerves that space exploration demands! Mars Horizon: Blast Off! Is easy to learn yet full of strategic challenges with plenty of risks and rewards. There is a whole new red planet to play for! Based on our many months of intense research for both this and our digital sister project (called ‘Mars Horizon’ too) and drawing from the support we’ve had from both the UK Space Agency and other space organisations, the game is as authentic as it can be while ensuring all the players will be having fun. —description from the publisher
Mars Horizon: Blast Off! supports 1–4 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 Mars Horizon: Blast Off! is 60–90 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 Mars Horizon: Blast Off! for ages 9 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.
Mars Horizon: Blast Off! has a complexity rating of 2.5 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.
Mars Horizon: Blast Off! belongs to these categories: Card Game, Dice, and Educational. Its main mechanics are Race, Income, and Simulation. 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 Mars Horizon: Blast Off! are: Tomas Rawlings and Steve Martin. 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 Mars Horizon: Blast Off! 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.