Odds of Winning Solitaire: What Percentage of Games Are Winnable?

Last updated: Mar 31, 2026

Player analyzing a solitaire card game with multiple possible moves, illustrating the odds of winning solitaire and decision-making strategy.

Solitaire has been one of the most famous card games for people who don’t have others to play with, but many of them do think about the odds of winning the solitaire game and what the percentage of games that are winnable is.

Solitaire has won the hearts of millions of players over the decades due to its combination of chance, tactics, and difficulty. The possibility of winning Solitaire and the number of games that you can actually win can help you appreciate it better and improve your game strategy.

FAQs

In classic Klondike Solitaire, the odds of victory in Solitaire by variant and skill vary widely. Theoretical discussion suggests that it takes approximately 82 percent perfect play to win a game. Still, based on luck and strategy, the actual win rates of players range from 10% to 40%.
Mathematically, roughly 82% of Solitaire games are winnable. The rest are blocked by unsolvable card arrangements even under perfect conditions.
Yes, using undo raises the odds of winning Solitaire by letting players correct mistakes and explore different moves, thus improving actual win rates closer to theoretical limits.

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