Kepler-2100 is a space fantasy strategy war game that offers a unique twist on traditional gameplay styles. Unlike classic strategy war games, Kepler-2100 focuses on a more casual playstyle, with an emphasis on PVE gameplay. Players can enjoy cooperative mining operations, team up to explore Space Dungeons, and customize their space fleet with various ship types and ability modules.

In Kepler-2100, Commanders can construct four different ship types, each with unique abilities: Frigate for defense, Destroyer for offense, Cruiser for mobility, and Engineering Corvette for repairs. By expanding their sphere of influence through critical mining nodes and forming Galactic Alliances, players can engage in cooperative growth, expansion, and Space Citadel exploration.