Spider Solitaire is easily one of the most popular free solitaire games on web. This particular version is the best one we have found!

To win a game, arrange the cards on the numbered stacks so they form full suits from King down to Ace. They can then be removed from play, if all the cards a removed you win!

Cards can only be placed on either an empty stack, or on another card that is one higher in value than card being moved. The suit doesnt matter, but you can only pick up multiple cards from a stack if they are all of the same suit!