Cosvaria is a browser space strategy game. Develop planets, research technologies and send fleets on transport, expedition and combat missions. Form alliances and coordinate joint attacks. Classic Tables brings back the old-school table interface; Retro Sovereign offers a modern look as a premium skin. Play on desktop or mobile in English, Polish or French. Official launch: 12 November 2026, 19:00 CET (18:00 UTC). Economy x3, research x3, war fleets x4, peaceful fleets x8.