Pyramid Solitaire is a single-player card game played with a standard 52-card deck. 28 cards form a pyramid; the remaining 24 cards make up the stock.

The goal is to clear the entire pyramid by removing cards in pairs that add up to 13. Card values are : Ace = 1, Jack = 11, Queen = 12, King = 13.

• Example pairs : 6 + 7, Ace + Queen, 4 + 9, 5 + 8.
• A King is worth 13 on its own : click it to remove it directly.
• Only free cards (not covered by another) can be removed.
• Click the stock to turn over a card ; its top card can be played.

On Easy, you may turn the waste back into the stock as many times as you like. On Medium, only twice. On Hard, never.

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