Solitaire is a classic single-player card game based on the traditional Klondike rule set. The objective is to sort a standard 52-card deck into four foundation piles, one for each suit, arranged in ascending order from Ace to King.

Cards are dealt into seven tableau columns with alternating colors and descending rank sequences. Players move cards between columns to uncover hidden cards and strategically build complete suit stacks. Only Kings can occupy empty tableau spaces. The stock pile allows additional cards to be drawn when no other moves are available.

The game features simple, consistent gameplay with intuitive controls, supporting either touch screen interaction or an in-game cursor. Drag-and-drop mechanics make card movement fluid and precise, preserving the traditional Klondike experience in a clean and accessible digital format.