Scorpion Solitaire

Spider Solitaire is a two deck foundationless solitaire card game. The cards are dealt into 10 columns and the player can move the top card in any column, or fully packed cards.

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.

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.

In Good Measure Solitaire, the cards are dealt into 10 piles, and all the Kings have been moved to the bottom of the piles. The player has to build the piles down regardless of suit.

In Volcano Solitaire, is a two deck version of Baker's Dozen Solitaire where the cards may be built up or down in the piles, and half the foundations are built down.

Canfield Solitaire is a classic solitaire card game originally invented to be played in a casino. It is a very difficult game to win.

Colorado Solitaire is a two deck solitaire card game played with 20 piles and 8 foundations. 4 foundations are built up and the other 4 are built down. Any cards may be placed on the piles.

In Fortress Solitaire, a single deck of cards is dealt into 10 piles, and the player may begin the foundations with any card. The piles may be built up or down regardless of suit.