Goal: Move all 52 cards to the four foundation piles (top-right), building each suit up from Ace to King.
Tableau (main area): Seven columns of cards. Build them in descending order, alternating colors (red on black, black on red).
Key rules:
Stock & Waste: Click the stock pile (top-left) to deal a card to the waste pile. Only the top waste card is playable. When the stock is empty, click it to recycle.
How to move: Click a card to select it (it glows), then click where you want it to go. Double-click to send it to a foundation automatically. Invalid moves just deselect – no penalties.
Undo: Click Undo (or Ctrl+Z) to reverse any move – unlimited undos.
Auto-Complete: Once all cards are face-up, an Auto-Complete button appears to finish the game quickly.
Clear the tableau by removing cards one rank higher or lower than the foundation card.
Form sets and runs to reduce your deadwood – knock when you're ready or go for gin!
Try to get as close to 21 as possible without going over – beat the dealer!
Remove pairs of cards that add up to 13 to demolish the pyramid.