
- BGG rank
- BGG #1,693
- BGG rating
- 7.1
Merchant of Venus
- 1–6 players
- 180 min
- Complexity 2.8/5
- 1988

Rules assistance for Planet Steam: Manipulator
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.
Planet Steam: Manipulator is an expansion for Planet Steam released in 2009 for 2–5 players, 120 minutes per game, and ages 12 and up. It was designed by Heinz-Georg Thiemann and its main mechanics are Trading and Commodity Speculation.
This is the second expansion for Planet Steam. The Manipulator is given to the player who took his SR card first. The Manipulator gets access to the computer-controlled price scale. The manipulation have to be done immediately after getting this card.
Planet Steam: Manipulator supports 2–5 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 Planet Steam: Manipulator is 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 Planet Steam: Manipulator 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.
Planet Steam: Manipulator has a complexity rating of 2.8 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.
Planet Steam: Manipulator belongs to these categories: Economic, Science Fiction, and Expansion for Base-game. Its main mechanics are Trading and Commodity Speculation. 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 Planet Steam: Manipulator are: Heinz-Georg Thiemann. 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 Planet Steam: Manipulator as an expansion for Planet Steam. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Planet Steam to use it. Check that your edition of Planet Steam is compatible, as some expansions were revised between editions.