Play Solitaire Free Games. You can play Klondike Solitaire, FreeCell, Spider Solitaire, Hearts, Spades and many more games. Solitaire is a single-player card game that is played with a standard 52-card deck. The goal of the game is to move all of the cards from the tableau to the four foundation piles, in order from ace to king. You can move cards onto tableau piles if they are in descending numerical order and of a different color (e.g., a red Queen can be placed on a black King). Ace cards can be moved to foundation piles directly. On an empty tableau column you can move only a King. The game is won when all cards are moved to the foundation piles in ascending order and by suit.