Diplomacy

Diplomacy is the classic game of negotiation, alliances, and strategy set in Europe before World War I. Seven Great Powers maneuver armies and fleets across the continent, but there are no dice and no random combat results: success depends on negotiation, coordinated orders, and knowing when an alliance has outlived its usefulness.

Players secretly write orders each turn, then reveal and resolve them simultaneously as they compete to control the supply centers of Europe.