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.
- Negotiation with rival factions
- Alliances, treaties, and shifting relations
- Long-term strategic decision-making
Related: Strategy, Grand Strategy, Political Sim, 4X
145 games on PC, with requirements, reviews and prices.
Twilight Struggle
Cold War board game adaptation about cards and global influence
86% positive
2,986 reviews
Renowned Explorers: International Society
Turn-based strategy adventure with expeditions and speech-based combat
92% positive
2,909 reviews
Game of Thrones Winter is Coming
Free-to-play MMO strategy about building and conquering in Westeros
61% positive
Free
Medieval Kingdom Wars
Medieval grand strategy with real-time sieges and hands-on town building
76% positive
2,613 reviews
Galactic Civilizations IV
Turn-based space 4X with custom civilizations and starship design
72% positive
2,608 reviews
Fallen Enchantress: Legendary Heroes
Fantasy 4X strategy with hero progression and tactical battles
74% positive
2,531 reviews
Knights of Honor
Medieval grand strategy with knight management and real-time battles
93% positive
2,392 reviews
Ara History Untold: Anniversary Edition
Historical 4X strategy with production chains and simultaneous turns
69% positive
2,299 reviews
Heart of the Machine
Cyberpunk strategy RPG about growing an AI network across a city
92% positive
2,131 reviews
First Strike
Real-time strategy where nuclear powers attack and defend worldwide
75% positive
2,037 reviews
A Game of Thrones: The Board Game - Digital Edition
Turn-based strategy board game of secret orders and shifting alliances
70% positive
1,968 reviews
Idle Research
Free incremental management game built around research and automation
84% positive
Free
King Of The Castle
Medieval multiplayer party game of votes, schemes, and rebellion
88% positive
1,734 reviews
Solium Infernum
Turn-based strategy for Hell's throne through diplomacy and betrayal
88% positive
1,728 reviews
Galactic Civilizations® II: Ultimate Edition
Turn-based space strategy with rival civilizations and multiple paths to victory
77% positive
1,712 reviews
The Shrouded Isle
Turn-based cult management with hidden sins and seasonal sacrifices
70% positive
1,528 reviews
Microcivilization
Pixel-art strategy clicker combining civilization growth and disaster management
79% positive
1,454 reviews
Highrise City
City-building simulation focused on production chains and resource trade
77% positive
1,301 reviews
Realpolitiks
Real-time grand strategy about leading a nation through global crises
62% positive
1,245 reviews
NOBUNAGA'S AMBITION: Souzou
Historical grand strategy about governing and conquering Sengoku Japan
87% positive
1,244 reviews
Cosmonautica
Space trading and crew management in a procedurally generated galaxy
48% positive
1,190 reviews
NOBUNAGA'S AMBITION: Sphere of Influence - Ascension
Historical grand strategy with officer careers and real-time battles
71% positive
1,101 reviews
Synergy
Isometric city builder about researching nature to sustain a settlement
76% positive
1,095 reviews
Arms Trade Tycoon: Tanks
Historical tank manufacturing sim about designing vehicles and managing contracts
67% positive
1,086 reviews