Solitaire games are a type of card game that is typically played by one person. The objective of solitaire is to arrange a set of playing cards in a specific order, usually by suit and rank, until all cards have been moved to their appropriate foundation piles.

The most well-known version of solitaire is known as Klondike or "Patience" in the UK, which involves dealing a tableau of cards and trying to move them onto four foundation piles in ascending order. Other popular solitaire games include Spider, FreeCell, Pyramid, and TriPeaks.

Solitaire games are often played on a table or desk, with the player laying out the cards in a specific pattern and then working to move them around until they are all in the right place. The game is usually won when all cards have been successfully moved to their respective foundation piles, and lost when there are no more moves to be made.

Solitaire games can be a great way to pass the time and challenge your mind. They require patience, strategy, and careful planning, making them a fun and engaging form of entertainment for players of all ages and skill levels. Whether you're a seasoned solitaire pro or just starting out, there's always a new challenge waiting to be conquered in the world of solitaire games.