
- BGG rank
- BGG #1,053
- BGG rating
- 7.3
Fit to Print
- 1–6 players
- 15–30 min
- Complexity 2.1/5
- 2023

Rules assistance for Shallow Sea: Rare Fish Mini-Expansion
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.
Shallow Sea: Rare Fish Mini-Expansion is an expansion for Shallow Sea released in 2025 for 1–4 players, 30–45 minutes per game, and ages 14 and up. It was designed by Yeom.C.W and its main mechanics are Set Collection, Variable Set-up, and Tile Placement.
A mini-expansion that includes 4 fish meeples and 3 Ecosystem Cards featuring those meeples. The 4 types of fish included in this mini-expansion are rare fish that are either endangered or vulnerable to extinction. The meeples from the mini-expansion will be used alongside the included Ecosystem Cards, offering a new puzzle experience. For example, you may discover that no sea life is eager to venture near a fearsome shark! Dive into enhanced replayability with this mini-expansion, which is our way of expressing gratitude for joining us on this adventure. —description from the publisher
Shallow Sea: Rare Fish Mini-Expansion 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.
The listed playing time for Shallow Sea: Rare Fish Mini-Expansion 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 Shallow Sea: Rare Fish Mini-Expansion 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.
Shallow Sea: Rare Fish Mini-Expansion belongs to these categories: Animals, Puzzle, and Expansion for Base-game. Its main mechanics are Set Collection, 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 Shallow Sea: Rare Fish Mini-Expansion are: Yeom.C.W. 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 Shallow Sea: Rare Fish Mini-Expansion as an expansion for Shallow Sea. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Shallow Sea to use it. Check that your edition of Shallow Sea is compatible, as some expansions were revised between editions.