Move all 52 cards onto the four foundation piles, building each one up by suit from Ace through King.
Tableau
The seven columns build downward in rank, alternating red and black colors (e.g. a red 7 on a black 8). You may move a single card or a valid ordered sequence of cards together. Only a King (or a sequence starting with a King) may be placed on an empty column.
Stock & Waste
Click the stock pile to flip cards face-up onto the waste pile — one card at a time in Draw 1 mode, or three at a time in Draw 3 mode. Only the top waste card is playable. When the stock is empty, click it again to recycle the waste back into the stock — redeals are unlimited.
Foundations
Build each foundation up in the same suit, starting from the Ace. Double-click (or double-tap) a card to send it to a foundation automatically if a valid spot exists.
Tips
Uncover face-down cards in the tableau early rather than rushing cards to the foundations — a buried King or Ace can stall your whole game.
Try to keep at least one column open for a King when you can.