Spider Solitaire is a free solitaire card game played with 2 decks of cards. Unlike other versions of solitaire, Spider Solitaire has no foundations, so cards must be arranged in columns without regard to suit in order to win. The game begins with 54 cards dealt into 10 columns. 4 columns of 6 cards and 6 columns of five cards. The player may move either the top card, or fully packed cards between the columns regardless of suit.