Yukon Solitaire
How to play
Yukon uses one deck and has no stock. The first column holds a single face-up card, and the next six columns hold one to six face-down cards with five face-up cards on top. All 52 cards are dealt this way, so every card is on the table from the first move. The goal is to move all cards to the four foundations, built from Ace to King in each suit.
Columns build down in alternating colours, a red 8 on a black 9 for example. Any face-up card can be moved together with all the cards lying on top of it, even when those cards are not in order. The card you grab is the one that has to fit, and the cards on top simply travel with it. Only a King, with whatever lies on it, can go into an empty column.
When a face-down card is uncovered it turns face up by itself. Cards may go to the foundations from the top of any column, and a foundation card can be dragged back onto a column if needed. The game is won when all 52 cards are on the foundations. Once every card is face up and each column runs down in rank, the rest of the cards move up on their own.
Controls
Drag any face-up card with the mouse or a finger, and the cards on top of it come along. A single tap or click on a card sends it to a foundation if it can go there, and otherwise moves it with its group to a legal column. Undo takes back moves one at a time with no limit, and Hint outlines one possible move in yellow. Every deal has a number shown as Game #N, Restart deal plays the same cards again, and adding ?deal=N to the page address opens that exact deal.