What Is Solitaire? A Complete Guide

Solitaire is a category of single-player card games played with one or more standard 52-card decks. The goal is usually to move all cards into designated foundation piles or to clear the tableau according to specific rules. Unlike multiplayer games, you play alone, making solitaire ideal for relaxation, travel, or a quick mental break.

The word "solitaire" comes from the Latin "solus" (alone). Today it often refers to Klondike—the game that came bundled with Windows—but dozens of variants exist, each with different layouts, rules, and difficulty levels. Spider, FreeCell, Pyramid, and Tri Peaks are among the most popular.

Why People Play Solitaire

People play solitaire for many reasons. It requires no opponent, so you can start and stop whenever you like. A single game often lasts a few minutes, making it easy to fit into a busy day. The mix of luck and skill keeps it interesting: some deals are winnable, others are not, and learning to spot opportunities improves your results over time.

• No need for a partner or internet opponent
• Short sessions that fit into breaks
• Clear rules and goals
• Mental exercise without heavy complexity

Common Elements Across Solitaire Games

Most solitaire games share a few ideas. The tableau is the main playing area where cards are arranged in columns or piles. The foundation (in games like Klondike and Spider) is where you build complete sequences, usually from Ace to King in suit. The stock holds cards not yet in play; you turn them over gradually. The waste (or talon) is where stock cards go after being turned. Not every game uses all of these, but recognizing them helps you learn new variants quickly.

Where to Play Solitaire

You can play solitaire with a physical deck anywhere. Online, many websites offer free browser-based versions with no download. You can choose Klondike, Spider, FreeCell, Pyramid, Tri Peaks, and more, often with options like draw-one or draw-three, undo, and hints. Playing online is convenient, saves setup time, and works on phones and tablets as well as desktops.

Whether you are new to card games or a long-time player, solitaire offers a flexible, low-pressure way to enjoy cards. Start with one game—often Klondike or Spider—learn the rules, and then explore other variants to find your favorites.