In Yukon Solitaire, you can move any card that is face up, at any time. But, like Klondike solitaire, you may only place the card you are dragging (or the top card in the stack you are dragging) onto a card that is of opposite color, and one number higher. Also, just like Klondike solitaire, the object of Yukon Solitaire is to get all cards into the four foundations (on the right-hand side of the screen).. Yukon Solitaire is a classic solitaire card game where, just like klondike, the goal is to get all cards into the foundations. Play Yukon Soliatire online for free at cardgamesolitaire.com!. Hi. My name is Einar Egilsson and I created this online version of Yukon Solitaire. This is the 5th solitaire game I've made. This one was really easy to make, since it's basically just a variation of Klondike, which I've already made..