Spider Freecell is one of the Solitaire Games that you can play on UGameZone.com for free. The object of the game is to move all cards to the 4 stacks 'top right' in suit from Ace to King. You may move a card at the top of a tableau column to another tableau column if it creates a descending sequence 'regardless of the suit'. You may also move a sequence of cards as a group to another tableau column but only if they are in alternating color. The 4 free cells `top left` can be used as a temporary storage space for cards.