FreeCell is a fun and challenging skill game. This card game is one that can be won almost every time, if you`ve got the right moves! Based on Solitaire, FreeCell is a card game played withe one deck of cards. FreeCell has eight tableau piles, four foundations piles, and four open cells. The four foundations are used to place cards, by suits, from Ace to King. The four open cells can be used to place extra cards.