Open Front Io Wiki Online

is a free-to-play, open-source real-time strategy (RTS) browser game. Originally inspired by Territorial.io, it expands on the formula with a complex economy, trade routes, naval combat, and nuclear warfare.

The entire map in OpenFront.io is divided into a hexagonal grid. At the start of a match, players control a single hex. Expansion is necessary to acquire (from town hexes) and Manpower (from field hexes), which are required to build armies and win the game. open front io wiki