Free games like Cossacks II: Napoleonic Wars
Below are 8 free-to-play Steam games similar to Cossacks II: Napoleonic Wars, 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 Cossacks II: Napoleonic Wars page.
Ranked picks
- 1
Crusader Kings II
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy.
- 2
Age of Empires III: Definitive Edition
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
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.
- 3
War Selection
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
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.
- 4
Age of Conquest IV
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
Age of Conquest is a turn-based grand strategy wargame.
- 5
Celestial Empire: Prologue
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
Embrace your duties as a new provincial governor. Experience the beauty of ancient China, design the city of your dreams, and take care of your people’s needs. Earn the Gods’ favor to maintain the Mandate of Heaven for the ruling dynasty.
- 6
Supremacy: 1914
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
Take over the control of one of the mighty nations during the times of World War 1 in the biggest WW1 strategy game of all time. Conquer provinces, forge alliances and build up your economy in real-time on persistent maps. Build experimental weapons of World War 1 and become the one true superpower!
- 7
Empires Apart
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
An exciting free-to-play Real Time Strategy game set in medieval times. Uniquely designed factions, customization options, singleplayer and multiplayer gameplay. Gather resources, raise an army and lead your civilization to victory in a classic RTS, brought to the modern age.
- 8
Colonize Prologue
Free-to-play alternative to Cossacks II: Napoleonic Wars — no purchase or trial window. Shares Strategy with Cossacks II: Napoleonic Wars.
Colonize Prologue is a combination of survival game and building strategy that takes place during the colonization period - the 17th century. It tells the story of a settlement in the new world and all the difficulties encountered by the early settlers.