Thesauros
BGG rank
BGG #5,236
BGG rating
7.3

Thesauros

2025

Rules assistance for Thesauros

Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

  • 1–4 players
  • 45–180 min
  • 14+
  • Complexity 3.7/5

For 1 player

Rules assistant for Thesauros

What would you like to know?

Answers come from the official rulebook, with the page to check.

Thesauros is a board game released in 2025 for 1–4 players, 45–180 minutes per game, and ages 14 and up. It was designed by Cédric Millet and its main mechanics are Set Collection, Point to Point Movement, and Open Drafting.

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About the game

In Thesauros (meaning “Treasure” in classical Greek), you take on the role of the head of a shipwreck salvage company in search of sunken treasures. To set yourself apart from your competitors, you'll need to locate treasures lost at sea, retrieve them, and then try to sell them to the museum in order to gain profit and reputation. To achieve this, you'll need to develop technologies (which will help you on your expeditions), equip yourself, hire workers, train some of them to become true pros of their field, collect treasure maps, charter speedboats, dive in the deep sea, confront sharks, sponsor the opening of museum exhibition halls, advertise your company and, above all, manage your various bank accounts with a firm hand (and without forgetting to stash some cash in your slush fund!). Whoever gets the highest reputation by the end of 3 in-game years (9 rounds) wins the game! —description from the designer

Questions and answers

Thesauros 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.