Spider Solitaire is a classic patience game that uses two decks of cards. The objective is to arrange all the cards in descending runs from King to Ace in the same suit. Once a complete run is formed, it is removed from the table. The game is won when all eight runs are completed and removed.

Setup: The game starts with 54 cards dealt into ten tableau piles, with the top card of each pile face up. The remaining 50 cards form the stock, which can be dealt to the tableau when needed.

Gameplay: Players can move cards between tableau piles, but only in descending order and within the same suit. Empty tableau spaces can be filled with any card or sequence of cards. The game has three difficulty levels: one suit (easiest), two suits (medium), and four suits (hardest).

Spider Solitaire is a blend of strategy and luck, making it a challenging and enjoyable game for players of all skill levels