Double Klondike is a variation of Klondike that uses two decks, eight foundations, and nine tableau piles.
Number of Decks: 2
Initial Layout: To form the tableau, deal nine piles of cards face down. Deal one card to the first pile, two to the second, three to the third, and so on, dealing the top card of each pile face up.
Object: Build the eight foundation piles up in suit from Ace to King.
Play: Within the tableau, build cards down and in alternating colors. The top card is available for play to the foundations. All the face up cards can moved as a group between tableau piles. Only Kings may be played to spaces.
Cards are turned three at a time from the stock. The top card of the waste pile is available for play to any tableau or foundation pile. There are unlimited redeals.