Spider Solitaire

Spiderette Solitaire is a foundationless solitaire card game similar to Spider Solitaire. Spiderette Solitaire is played with a single deck, and is an easier game to win than Spider Solitaire.

Scorpion Solitaire is a foundationless solitaire card game where the player moves cards between the columns, and can grab any number of cards to move them.

Quick Spider Solitaireis a two deck foundationless solitaire card game that is a modified version of Spider Solitaire. In Quick Spider Solitaire all cards are dealt face up.

Pro Spider Solitaireis a two deck foundationless solitaire card game that is a modified version of Spider Solitaire. In Pro Spider Solitaire an additional row of cards are dealt face down.

Forty Thieves Solitaire is a two deck solitaire card game where the cards are dealt into 10 piles and the player may move the top card in any of the piles, or may deal a card from the stock pile.

In Shamrocks Solitaire the player is given 18 piles to move cards between, but can not have more than 3 cards in a pile. Piles can not be restarted once all their cards have been removed.

Yukon Solitaire, is a solitaire card game similar to Klondike Solitaire. In Yukon Solitaire, there is no stock pile, and all cards are dealt into the columns at the beginning of the game.

Klondike Solitaire is the most famous variety of solitaire. It was popularized by Microsoft who released their version of Klondike "Microsoft Solitaire" with their Windows Operating System.