This variant seeks to recreate the uncertainty of the times when the world was largely unknown, by making the majority, of the playing board unknown to the players, who have to 'discover' it gradually like the early explorers.

World War II Diplomacy variant.

The Ancient Mediterranean is a five-player Diplomacy variant based loosely on the powerful empires that dominated the Mediterranean basin during ancient history.

Roland Isaksson's variant based on the 1990 Iraqi occupation of Kuwait.

This site provides a history of the Balkans and introduces a Diplomacy variant.

Each player is an investor; each major power is a corporation. The Investors each try to position themselves to be richest power at the end of the game, where wealth is a measure of their total % control of the winning corporation or drawing corporations.

A variant taking place in the Australian federation from the 1st of January 1901.

Global diplomacy in the late 19th century.

This twelve-player variant takes place on a map of the world.

Homepage for the variant as sold by Stupendous Games.

An eight-player variant laid out on a circular map. The map is symmetric about multiple axes, with each of the eight sections having identical (in some cases mirror-image) layout, to create a highly balanced variant.

Based on Discworld Geography with 7a powers. Includes maps, news, and references.

Created by Erlend "Joe" Janbu. Features maps, ongoing games, Hall of Fame, and links.

Contains material relating to the Avalon Hill boardgame and some related games.

Provides information on classification, a hall of fame, and advice for designers. Can be listed by subject, name, number of players, or designer.

Information on the variants Versailles (Europe 1929) and Factional Diplomacy.

Six-player semi-historical variant that takes place in North America in 1861.

Set in North and South America, for 10 players. Features rules, articles, and Hall of Fame.