What is Klondike Solitaire? Bilge U. February 15, 2020 20:20 Updated Follow Klondike Solitaire is one of the most popular versions of Solitaire in the world. It is a single player game and uses a standard 52-card deck. click for the support team Related articles What is FreeCell Solitaire? What are the various game Settings? Zynga's Terms of Service How do I play the game? What are some tips for winning? Comments 0 comments Please sign in to leave a comment.