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

Crusader Kings II
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.
- 2

Minion Masters
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
An addictive fast-paced hybrid of Card games & Tower-Defense. Play 1v1 - or bring a friend for 2v2 - and engage in epic online multiplayer battles full of innovative strategy and awesome plays! Collect 200+ cards with unique mechanics, all free!
- 3

DCS World Steam Edition
Free-to-play alternative to World War III: Black Gold — no purchase or trial window.
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!
- 4

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

KARDS - The WW2 Card Game
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
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.
- 6

MechWarrior Online™ Legends
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
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.
- 7

War Selection
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
War Selection is a compelling RTS game featuring base building, resource extraction and warfare. Evolve from a stone age tribe to a distinct industrial nation with unique game mechanics and battle for supremacy with dozens of players on a unique procedurally generated map.
- 8

AirMech
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!
- 9

Stronghold Kingdoms
Free-to-play alternative to World War III: Black Gold — no purchase or trial window. Shares Strategy with World War III: Black Gold.
A massively multiplayer grand strategy game, Stronghold Kingdoms is about forging alliances, political mind games, city-building and castle sieges with thousands of other players!