Free games like Solar Settlers
Below are 8 free-to-play Steam games similar to Solar Settlers, 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 Solar Settlers page.
Ranked picks
- 1

Die in the Dungeon: Origins
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
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!
- 2

Card Hunter
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
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.
- 3

Star Realms
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
Star Realms is a hugely popular space combat deckbuilding game. Download and play today (note: base set is required to play online) to find out why Star Realms is the winner of SXSW 2014 Board Game of the Year, 7 Golden Geek Awards from BoardGameGeek, and 2 Dice Tower awards!
- 4

Prismata
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
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.
- 5

Cards & Tankards
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
Grab a drink, invite your friends and ready your deck! Cards & Tankards is the first social collectible card game available for both PC and VR.
- 6

Sunrider: Mask of Arcadius
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
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.
- 7

Age of Conquest IV
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
Age of Conquest is a turn-based grand strategy wargame.
- 8

GWENT: The Witcher Card Game
Free-to-play alternative to Solar Settlers — no purchase or trial window. Shares Strategy with Solar Settlers.
Command mighty Witcher-world heroes in epic online PvP card battles!