
- BGG rating
- 7.5
Steam Power: Cat Power
- 2–5 players
- 45–90 min
- Complexity 2.2/5
- 2025

2025
Rules assistance for Steam Power
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 1 player

What would you like to know?
Answers come from the official rulebook, with the page to check.
Steam Power is a board game released in 2025 for 1–5 players, 45–90 minutes per game, and ages 14 and up. It was designed by Martin Wallace and its main mechanics are Ownership, Variable Set-up, and Tile Placement.
In Steam Power, players "race" to build the best rail network to meet their contractual obligations and make the most money. On your turn, you can perform two actions from a selection of choices, letting you lay tracks, build factories, fulfill contracts, earn money, or collect more contracts. Building a factory brings resources to the board that all players have access to...at a price. The game ends when a certain number of contracts are fulfilled, which varies by player count. The player with the most points (and money, which converts to points) wins.
Steam Power 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 Steam Power is 45–90 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 Steam Power for ages 14 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.
Steam Power has a complexity rating of 2.3 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.
Steam Power belongs to these categories: Economic, Territory Building, and Trains. Its main mechanics are Ownership, Variable Set-up, and Tile Placement. 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 Steam Power are: Martin Wallace. 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 Steam Power 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.