Nebula Dominion

Nebula Dominion is a free real-time space strategy game played in the browser on PC and phone. Players develop planets whose mines keep producing while they are away, research technologies, build ships and defenses, and command fleets to attack, spy, transport, colonize, harvest debris and explore. Alliances have chat, pacts, wars and tournaments, battles can be replayed in 3D, and the game is available in 11 languages.