Free games like Frontline: World War II
Below are 9 free-to-play Steam games similar to Frontline: World War II, 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 Frontline: World War II page.
Ranked picks
- 1

KARDS - The WW2 Card Game
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Strategy and Indie with Frontline: World War II.
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.
- 2

World of Warships
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Action and Strategy with Frontline: World War II.
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!
- 3

SOVL: Fantasy Warfare
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Strategy and Indie with Frontline: World War II.
SOVL is a ruleset for playing fantasy wargames. It can be played with miniatures on a table or digitally on Steam.
- 4

Age of Empires III: Definitive Edition
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Strategy with Frontline: World War II.
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.
- 5

DCS World Steam Edition
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Simulation with Frontline: World War II.
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!
- 6

Talvisota - Winter War
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Action and Simulation with Frontline: World War II.
Talvisota for Rising Storm 2 brings players from the steaming jungles of Vietnam to the frozen forests of Finland, during the Soviet-Finnish Winter War of the late 1930s.
- 7

Battle for Wesnoth
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Strategy and Indie with Frontline: World War II.
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.
- 8

Dominion
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Strategy with Frontline: World War II.
Expand a small kingdom to a mighty Dominion! Play the Spiel des Jahres winning boardgame beloved by millions around the world. Discover the game that defined a genre, Dominion was first to popularize deck-building and remains a staple of tabletop. This is the officially licensed implementation.
- 9

Order of Battle: World War II
Free-to-play alternative to Frontline: World War II — no purchase or trial window. Shares Simulation and Strategy with Frontline: World War II.
Order of Battle: World War II is a breath of fresh air for all strategy fans. It is a game that takes wargaming to a new level by upgrading every single game element and rebooting the genre for a new generation of players.