
- BGG rating
- 7.1
Rattus Cartus: Nobilis
- 2–5 players
- 30 min
- Complexity 2.0/5
- 2013

2012
Rules assistance for Rattus Cartus
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 2 players

What would you like to know?
Answers come from the official rulebook, with the page to check.
Rattus Cartus is a board game released in 2012 for 2–5 players, 30–45 minutes per game, and ages 10 and up. It was designed by Henrik Berg and Åse Berg and its main mechanics are Hand Management, Push Your Luck, and Worker Placement.
In 1347, The Black Death ravages Europe. The ruler of your land has just succumbed to the plague, and now you, the princes of the land, compete against one another in a struggle to replace him. To do this you travel around the land to gather loyal supporters from among the various classes of the middle ages. Each day you visit a different town, each containing different kinds of buildings and each providing different kinds of benefits. When entering a building belonging to a given class, you recruit followers from that class. Once in a while, you also take a chance on recruiting some of the strangers lurking in the streets. There are a few rats in those streets, too, but a rat or two won't kill you, right? Rattus Cartus, a card game based on the Rattus board game, includes twelve different buildings with players using all or only some of them each game to provide a wide variety of play. Are you going to play it safe, or will you run the risk of perishing from the effects of the plague?
Rattus Cartus 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 Rattus Cartus is 30–45 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 Rattus Cartus for ages 10 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.
Rattus Cartus 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.
Rattus Cartus belongs to these categories: Card Game and Medieval. Its main mechanics are Hand Management, Push Your Luck, and Worker 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 Rattus Cartus are: Henrik Berg and Åse Berg. 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 Rattus Cartus 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.