
- BGG rank
- BGG #12,931
- BGG rating
- 7.0
RED
- 3 players
- 20 min
- Complexity 2.3/5
- 2011

Rules assistance for Octalion
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.
Octalion is an expansion for Heptalion released in 2013 for 2–4 players and 15 minutes per game. It was designed by Néstor Romeral Andrés and its main mechanics are Tile Placement.
Octalion, an expansion for Heptalion, includes eight new domino-like tiles (with a new symbol) and a game board featuring a special board configuration that has the following properties: Each symbol is shown exactly 9 times. Each domino is shown exactly 3 times. There are exactly 72 squares; the same number of squares that compose the 36 tiles. The first board configuration with the above properties was found by Mark Tilford.
Octalion 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 Octalion is 15 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.
Octalion has a complexity rating of 2.0 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.
Octalion belongs to these categories: Abstract Strategy and Puzzle. Its main mechanics are 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 Octalion are: Néstor Romeral Andrés. 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 Octalion as an expansion for Heptalion. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Heptalion to use it. Check that your edition of Heptalion is compatible, as some expansions were revised between editions.