Spider Solitaire is a more difficult version of solitaire that does not use a waste pile, and it has a two-deck stockpile. Find out when everything can be moved up.
The game is played with two decks of playing cards. After thoroughly shuffling both decks together, 4 rows of 10 face down cards are dealt to form the tableau columns. 4 more cards are dealt face down to the 4 leftmost columns and then a face up card is dealt to the end of each column. The remaining cards are placed face down to form the stock.
All building is carried out on the tableau columns with the foundations not really participating in the game much. You may move any exposed card from the end of a tableau column to another tableau column if it creates a descending sequence (regardless of suit). e.g. 5 of hearts on 6 of diamonds or 2 of clubs on 3 of spades. Read the rest of the rules at