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
254 games on PC, with requirements, reviews and prices.
254 games
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Pro Wrestling Sim
Text-based wrestling management sim built around fantasy booking
96% positive
700 reviews
World Warfare & Economics
Grand strategy simulation about ruling nations through economics and war
58% positive
688 reviews
Romance of the Three Kingdoms Maker
Turn-based Three Kingdoms strategy with scenarios you can customize
69% positive
Free
Primitive Society Simulator
Ancient tribal colony sim with trade, diplomacy, and warfare
80% positive
676 reviews
The Advisor - Episode 1: Royal Pain
A question-driven RPG where your answers shape a villain's story
96% positive
637 reviews
Shipping Manager
Shipping management sim with worldwide cargo routes and fleet building
47% positive
Free
Lawgivers II
Turn-based political sandbox about elections, lawmaking, and governing nations
71% positive
614 reviews
Halcyon 6: Starbase Commander (LIGHTSPEED EDITION)
Turn-based space strategy with starbase rebuilding and fleet combat
81% positive
601 reviews
Romance of the Three Kingdoms IX with Power Up Kit
Historical grand strategy on a single map of Three Kingdoms China
82% positive
598 reviews
The Witch's Cauldron
Medieval witch simulator where potion choices shape the townspeople's fates
90% positive
598 reviews
NOBUNAGA'S AMBITION: Sphere of Influence
Historical grand strategy about unifying Japan through diplomacy and war
84% positive
592 reviews
Supreme Ruler 2030
Real-time grand strategy balancing national politics and worldwide warfare
62% positive
567 reviews
Rise of Piracy
Naval action and strategy sandbox where piracy is optional
77% positive
560 reviews
Agarta
Interactive thriller where a serial killer's decisions cannot be undone
72% positive
558 reviews
Eville
Multiplayer social deduction with village murders and suspect votes
70% positive
531 reviews
Power & Revolution 2023 Edition
Manage national policy and war in a 2023 geopolitical simulation
59% positive
522 reviews
Demo Warnament
Turn-based grand strategy sandbox with conquest, diplomacy, and custom worlds
85% positive
506 reviews
Demo Star Dynasties
Turn-based space strategy built around feudal politics across generations
73% positive
505 reviews
Rogue State Revolution
Turn-based political strategy about building a country without losing power
76% positive
500 reviews
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States of Power
World War II grand strategy in single-session matches
90% positive
495 reviews
Space Trader: Merchant Marine
Space trading with first-person shootouts and bounty-hunting missions
54% positive
486 reviews
Demo Imperiums: Greek Wars
Turn-based 4X strategy in ancient Greece with myth-inspired quests
80% positive
486 reviews
Romance of the Three Kingdoms XII with Power Up Kit
Historical strategy about rival warlords and real-time army battles
72% positive
483 reviews
Six Ages: Ride Like the Wind
Turn-based clan strategy driven by myths and consequential decisions
80% positive
480 reviews