Do you love the Classic Solitaire Klondike but think it is not challenging? Why not try this new Yukon solitaire! This game has both Yukon and Klondike. If you think the classic one is not challenging enough, this game will be your best choice. Game features: -Classic Klondike&Yukon card game -Beautiful HD graphics -Random or Winnable solitaire decks -Unlimited free undo -Unlimited free hints -Support auto finish mode -Support left hand mode -Record your personal high score -Detailed statistics