Your goal is to build four complete suit sequences in the foundation piles, starting with Aces all the way up to Kings. The foundation piles are the four empty spaces in the upper right corner of the screen.

To achieve this, arrange your cards in descending order at the bottom of the table. You can stack any card on top of another that's one rank higher and the opposite color - for example, you can place a black 5 on a red 6. The more "free cells" you have in the top left corner, the more cards you can move at once: one cell lets you move two cards together, two cells allow three cards, and so on. You'll always be able to move single cards without restrictions.

Make the board work for you! When you clear a column completely, use that empty space strategically - you can move any card or stack there. The same goes for the FreeCell spaces at the top, which can hold as many cards as you need.

Pro tip: Focus on freeing the Aces first - they're your gateway to building the foundation piles.