In this classic card game, you play a single deck of cards against the computer opponent. The game consists of a standard Klondike Solitaire layout, with seven rows of seven columns each.
The objective is to move all cards to the four foundation piles, which are built up in suit from Ace to King. Cards in the tableau can be moved to other cards in descending order of rank and alternating colors. The game is won when all cards are moved to the foundation piles. The game runs in the browser and requires no download or registration.