Bughouse Chess
Bughouse Chess, Bughouse in Europe, Bughouse Records, Bughouse Strategy, Bughouse Strategy from Errant Fischer, Bughouse.net, Laws of Bughouse Chess, Lieven's Bughouse, NonVi Games, Sjeng
Collections
3-D Chess Federation, Chess Variant Applets, Color Coded Chess And Puzzles, The Chess Variant Pages, The Symmetrical Chess Collection
Two Player
3x3 Chess, Arimaa, Cardinal Super Chess & Super Checkers, Charlatan Chess, ChessNex, Circular Chess, Dimensionalized Chess, Feudal, Gogol, Infinite Chess
Chance Chess
Playing card based game. Offers cards for sale or an online version.
Charlatan Chess
Describes an alternate version. Outlines new rules, a new gamepiece, and a new board.
Mr. Confuzed's 3D Chess
A three-dimensional eight-level rule set.
Spacechess
Contains spacechess rules, softwares, information about spacechess variants.
Witch's Chess
Played on a hexagon-shaped board with new figures with two or three players. Describes figures, movements, and rules.