openhv icon


A classic real-time strategy game,

with a few modern twists.

Completely free and open source

from code to pixels and sound.

An old vision brought to life

with a modern engine and features

Classic RTS

Journey back to the golden age of real-time strategy in a modern engine with todays convience and features.

an advanced base on green grass surrounded by water
an advanced base on metal-laden a peninsula

Community built

A free game without lootboxes or pay to win. Created by enthusiasts who enjoy crafting games that are fun and enjoyable.

Source codeopen_in_new


OpenHV is entirely free to download and play across every supported platform. You can donate to help keep the servers running.

All download options

Lobbies and Games


Discord, Matrix and IRC are the community's official communication platforms. All options have bridges from the other, allowing users to communicate no matter the chosen protocol.