Free games like Commander: Modern War
Below are 8 free-to-play Steam games similar to Commander: Modern War, 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 Commander: Modern War page.
Ranked picks
- 1

World of Warships
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Strategy with Commander: Modern War.
Immerse yourself in thrilling naval battles and assemble an armada of over 800 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players!
- 2

KARDS - The WW2 Card Game
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Strategy and Indie with Commander: Modern War.
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.
- 3

Battle for Wesnoth
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Strategy and Indie with Commander: Modern War.
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.
- 4

Yi Xian: The Cultivation Card Game
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Strategy and Indie with Commander: Modern War.
Yi Xian: The Cultivation Card Game is an online DBG which contains a PVE mode called Uncharted Realms and a PVP mode. Every game is a deck building from scratch. Players can have stronger decks by changing cards, and then build more powerful routines to defeat all opponents to win.
- 5

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

War of Dots
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Indie and Strategy with Commander: Modern War.
Easy to learn, hard to master. A simple & free RTS game.
- 7

Tactical Monsters Rumble Arena
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Indie with Commander: Modern War.
Are you ready to RUMMMBLE?
- 8

Relic Arena
Free-to-play alternative to Commander: Modern War — no purchase or trial window. Shares Indie and Strategy with Commander: Modern War.
Relic Arena is an 8-player free-to-play autobattler by Dota 2 personalities SUNSfan and Jenkins. Equip heroes with historical relics, that provide unique abilities and upgrades, under the command of legendary historical figures such as Cleopatra and Harambe.