PCGame

Best Diplomacy games on PC

Games where players manage relations with other nations or factions through negotiation, alliances, treaties, and war as part of a broader strategy.

Related: Strategy, Grand Strategy, Political Sim, 4X

226 games on PC, with requirements, reviews and prices.

226 games

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Hearts of Iron IV
Hearts of Iron IV
World War II grand strategy with detailed national war planning
79% positive 355K reviews
Sid Meier's Civilization® V Demo
Sid Meier's Civilization® V
Turn-based 4X strategy across history on a hex grid
95% positive 134K reviews
Europa Universalis IV Demo
Europa Universalis IV
Historical grand strategy sandbox where any nation can reshape history
77% positive 113K reviews
Crusader Kings II
Crusader Kings II
Medieval grand strategy about dynasties, politics, war, and succession
85% positive Free
Manor Lords
Manor Lords
Medieval city builder mixing resource management with territorial conquest
84% positive 80K reviews
Age of History II
Age of History II
Turn-based grand strategy across history with extensive scenario editing
89% positive 55K reviews
Victoria 3
Victoria 3
Historical grand strategy centered on economics, politics, and social change
63% positive 49K reviews
Sid Meier's Civilization VII
Sid Meier's Civilization VII
Turn-based historical 4X strategy across three evolving ages
48% positive 47K reviews
Total War: SHOGUN 2 Demo
Total War: SHOGUN 2
Historical strategy mixing clan management with real-time samurai battles
89% positive 41K reviews
Against the Storm Demo
Against the Storm
Roguelite city builder about adapting settlements to endless storms
94% positive 34K reviews
Europa Universalis V
Europa Universalis V
Historical grand strategy spanning centuries of nation-building and alternate history
61% positive 30K reviews
Tropico 6
Tropico 6
Political city builder about managing a banana republic across islands
87% positive 21K reviews
Victoria II
Victoria II
Historical grand strategy built around politics, industry, and population
88% positive 19K reviews
ROMANCE OF THE THREE KINGDOMS XIV Demo
ROMANCE OF THE THREE KINGDOMS XIV
Turn-based grand strategy where supply lines shape China’s conquest
62% positive 14K reviews
Total War: ROME REMASTERED
Total War: ROME REMASTERED
Historical grand strategy combining turn-based empire management with real-time battles
76% positive 13K reviews
Eco
Eco
Open-world society simulator balancing industry against a simulated ecosystem
80% positive 12K reviews
Dune: Spice Wars
Dune: Spice Wars
Real-time 4X strategy mixing spice economics, politics, espionage, and war
78% positive 12K reviews
Sins of a Solar Empire®: Rebellion
Sins of a Solar Empire®: Rebellion
Real-time space strategy blending empire management with large fleet battles
93% positive 11K reviews
Ages of Conflict: World War Simulator
Ages of Conflict: World War Simulator
Sandbox world simulator where AI nations wage unpredictable wars
96% positive 9,955 reviews
Terra Invicta
Terra Invicta
Solar-system grand strategy about factions shaping humanity's alien response
79% positive 9,429 reviews
Rebel Inc: Escalation
Rebel Inc: Escalation
Political strategy game balancing civilian development against armed insurgency
82% positive 7,469 reviews
HighFleet
HighFleet
Fleet strategy with tactical airship duels and resource management
86% positive 7,456 reviews
Supremacy: Call of War 1942
Supremacy: Call of War 1942
World War II grand strategy built around real-time player diplomacy
71% positive Free
Fabledom
Fabledom
Relaxed fairy-tale city builder with diplomacy, romance, and resource management
85% positive 7,038 reviews