Scorpion

Goal: build all four foundations up from Ace to King, each in a single suit.

• Tableau columns build down in the same suit.
• Any face-up card can be picked up together with everything on top of it, regardless of order — only the bottom card of the group has to fit the target. That is how you dig out a buried card.
• Uncovering a face-down card flips it. An empty column takes a King, or a group headed by one.
• Three cards are held back: tap the stock once when you are stuck to deal them onto the first three columns.