Free games like Chaos Sector 混沌宙域
Below are 8 free-to-play Steam games similar to Chaos Sector 混沌宙域, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Chaos Sector 混沌宙域 page.
Ranked picks
- 1
Sunrider: Mask of Arcadius
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Indie and Strategy with Chaos Sector 混沌宙域.
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival. With his home world destroyed and his nation conquered, the inexperienced Captain Shields, and his newly minted vessel, the Sunrider, are left as the only hope against a galactic evil intent on subjugating all sentient life.
- 2
Age of Conquest IV
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Indie and Strategy with Chaos Sector 混沌宙域.
Age of Conquest is a turn-based grand strategy wargame.
- 3
Prismata
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Strategy and Indie with Chaos Sector 混沌宙域.
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.
- 4
Card Hunter
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares RPG and Strategy with Chaos Sector 混沌宙域.
Shuffle your cards and ready your dice - Card Hunter is a fresh new card gaming spin on classic tabletop RPGs. Battle your way through a massive campaign solo or with friends and compete with other players in ranked play and tournaments.
- 5
Battle for Wesnoth
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Strategy and Indie with Chaos Sector 混沌宙域.
The Battle for Wesnoth is an open source, turn-based strategy game with a high fantasy theme. Explore the four corners of Irdya in seventeen solo campaigns and dozens of multiplayer maps, taking part in countless adventures as you go.
- 6
Die in the Dungeon: Origins
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Strategy and Indie with Chaos Sector 混沌宙域.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 7
MechWarrior Online™ Legends
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Strategy and Simulation with Chaos Sector 混沌宙域.
MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.
- 8
SOVL: Fantasy Warfare
Free-to-play alternative to Chaos Sector 混沌宙域 — no purchase or trial window. Shares Strategy and Indie with Chaos Sector 混沌宙域.
SOVL is a ruleset for playing fantasy wargames. It can be played with miniatures on a table or digitally on Steam.