Solitaire Spider is probably the most famous variation of classic patience games like Klondike, FreeCell and Spiderette.Unlike most patience games, Spider Solitaire uses two decks of 52 playing cards. After the game started, 54 cards are dealt face down to form the tableau which consists of 10 piles. The first four piles contain six cards each while the remaining four contain five cards each. The last card of each pile is always dealt face up.The 50 remaining cards are dealt face down to form the stock.

The aim of the game is to build cards of descending suit sequence from King to Ace. After such a sequence has been formed within any of the 10 columns, the whole sequence of cards gets automatically moved to one of the 8 foundations. The game is won after all 104 cards have been moved from the columns to the foundations.

The game also uses Google Play Leaderboards & Achievments, which will keep the player motivated for a long time (optional).