Otrio

About this board game

Otrio is an abstract-strategy board game for 2–4 players, with a play time of 30 minutes. Released in 2015, it is played on a wooden board with circular pieces in different sizes.

The game gives players three distinct ways to win. Each winning condition challenges players to recognize a different arrangement of pieces of their color, creating several clear paths to victory.

• Place three circular pieces of your color in a row in ascending order.
• Place three circular pieces of your color in a row in descending order.
• Place pieces of the same size in a row.
• Place three concentric pieces in the same space.

The row-based objectives focus on patterns across the wooden board, while the concentric-piece objective is completed by combining three pieces in one space. Together, these options define Otrio as a game built around visual arrangements and abstract strategy.

With its compact set of winning conditions, Otrio presents an accessible central idea: create one of several specified patterns before the other players do. The different arrangements make every piece placement relevant to the shape of a possible victory.

Whether played with two, three, or four players, Otrio centers the experience on circular pieces, size relationships, rows, and concentric combinations. Its 30-minute play time and clearly defined objectives make the game easy to describe while leaving the focus on its abstract board patterns.