Best spider solitaire game. Best user experience. Spider Solitaire is the classic spider solitaire card game. Spider Solitaire is the most popular game in Windows OS. Spider Solitaire is a 100% free game. There is no pop-up ads and full-screen ads. All the functionalities are in one page and it is easy to play. Spider Solitaire has 3 levels - Easy (One Suit), Medium (Two Suits) and Hard (Four Suits). Objective: Spider Solitaire is a solitaire game where the objective is to order all the cards in descending runs from King down to Ace in the same suit. Once a run has been completed, for example King of clubs down to Ace of clubs, then the whole run will be removed from the table. Once the table is completely empty the game has been won.