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

Age of Empires III: Definitive Edition
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy with Strategos.
Age of Empires III: Definitive Edition offers players a trial of this historical single & multiplayer RTS experience. *Note: To unlock all features of the game please see the “Base Game” product.
- 2

War of Dots
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy with Strategos.
Easy to learn, hard to master. A simple & free RTS game.
- 3

KARDS - The WW2 Card Game
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy with Strategos.
KARDS, The World War II Card Game, combines traditional CCG gameplay with innovative mechanics inspired by classic strategy games and real battlefield tactics. Take command and challenge other players in grand-scale warfare on the ground, air, or seas.
- 4

Crusader Kings II
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy and Simulation with Strategos.
Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.
- 5

SOVL: Fantasy Warfare
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy with Strategos.
SOVL is a ruleset for playing fantasy wargames. It can be played with miniatures on a table or digitally on Steam.
- 6

Battle for Wesnoth
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy with Strategos.
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.
- 7

DCS World Steam Edition
Free-to-play alternative to Strategos — no purchase or trial window. Shares Simulation with Strategos.
Feel the excitement of flying the Su-25T "Frogfoot" attack jet and the TF-51D "Mustang" in the free-to-play Digital Combat Simulator World!
- 8

Landfall Archives
Free-to-play alternative to Strategos — no purchase or trial window. Shares Strategy with Strategos.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!