Duchess Decks Solitaire is a free, browser-based Klondike solitaire card game set in a cozy medieval Camelot. Build the four foundations from Ace to King, stack the tableau in alternating colors from King down to Ace, and draw from the stock to win. Toggle mischievous Jokers on or off, enjoy hand-painted card art and rotating scenic backgrounds, and install the game as an offline Progressive Web App. No accounts, no ads in gameplay, just a relaxing medieval fantasy card game starring Duchess Cupcake the silver Persian cat.