
- BGG rank
- BGG #9,404
- BGG rating
- 7.0
COGZ
- 2–6 players
- 30 min
- Complexity 2.0/5
- 2015

2022
Rules assistance for ECO: Coral Reef
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.
ECO: Coral Reef is a board game released in 2022 for 2–4 players, 30–60 minutes per game, and ages 12 and up. It was designed by Izik Nevo and its main mechanics are Hand Management, Set Collection, and Tile Placement.
ECO: Coral Reef is an innovative and fast strategic game consisting of planning and placing variant tiles that create a colorful mosaic of marine life. In this game, the participants will collect and place pictures tiles to create a shared image of a vibrant coral reef. Each player's personal and hidden interest, depending on their goals, reshapes and changes the map. What creates challenges and difficulties for the players also creates new opportunities for them. While matching species and completing missions, each player advances his sea turtle towards the water line and to the victory. The abstract gameplay feels like a combination of Dominoes & Chess. —description from the publisher
ECO: Coral Reef 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 ECO: Coral Reef is 30–60 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 ECO: Coral Reef for ages 12 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.
ECO: Coral Reef has a complexity rating of 1.6 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.
ECO: Coral Reef belongs to these categories: Animals, Abstract Strategy, and Educational. Its main mechanics are Hand Management, Set Collection, 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 ECO: Coral Reef are: Izik Nevo. 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 ECO: Coral Reef 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.