
- BGG rank
- BGG #4,200
- BGG rating
- 7.1
12 Rivers
- 2–4 players
- 45–75 min
- Complexity 2.0/5
- 2025

2022
Rules assistance for 12 Rivers
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.
12 Rivers is a board game released in 2022 for 2–4 players, 45–75 minutes per game, and ages 10 and up. It was designed by Romain Caterdjian and its main mechanics are Set Collection and Worker Placement.
It is said that in the parallel universe, there is a different world in which human beings and nature can co-exist peacefully. The God of Nature provides abundant resources year after year, and the grace from nature spreads to the ground through the running rivers. People view the resources in the river as "Nature's Bounty". People move along the river with alpacas to collect enough resources, ideally returning to the village with enough resources to start a prosperous year. In 12 Rivers, players lead one of four tribes and take turns sending warriors to climb the mountain. The warriors camp near the river to collect Nature's bounties and bring these resources to villagers in need. Warriors can collect more valuable bounties if they move toward the origin of the river, but more camp tools have to be paid as well. After five rounds, the bounties to the villagers will be scored for players based on the rarity.
12 Rivers supports 2–4 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 12 Rivers is 45–75 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 12 Rivers 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.
12 Rivers has a complexity rating of 1.8 out of 5 from BoardGameGeek players, which makes it a 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.
12 Rivers belongs to these categories: Fantasy. Its main mechanics are Set Collection 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 12 Rivers are: Romain Caterdjian. 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 12 Rivers 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.