← Blog · 7 min read · Updated May 2026

Klondike Solitaire Win Percentage: Real Statistics

Ask ten Klondike players for the game's win rate and you'll get ten different numbers — usually somewhere between 5% and 50%. The reason is that Klondike's win rate depends on three things people don't usually agree on: which Klondike variant you mean, how good the player is, and what counts as a "winnable" deal. This article goes through every published statistic, the studies behind them, and what they actually mean when you sit down to play.

The Two Klondike Modes

Klondike has two standard stock-flip modes: Turn 1 (one card per click, stock cycles indefinitely) and Turn 3 (three cards per click, only the top is playable). These are different games statistically — same deal can be a comfortable Turn 1 win and an impossible Turn 3 loss.

Theoretical Maximum Win Rates

Computer scientists have approached Klondike from two angles. The first is upper-bound estimation: given perfect, oracle-like play, how often can the game be won?

"Oracle play" means the solver can see the order of the stock pile before making choices — knowledge no human (or even a perfect-information AI without cheating) has. These figures are the absolute ceiling.

Strong Human Play

Without oracle knowledge, the best human players win:

These figures come from competition data and self-reported expert statistics on dedicated solitaire sites. The gap between "oracle" and "strong human" is the cost of imperfect information — about 49 percentage points in Turn 1, 24 in Turn 3.

Casual Player Reality

For someone who plays for fun and doesn't plan ahead more than a move or two:

If your numbers match these, you're a typical casual player and reading the rest of this article (and the strategy posts linked below) can roughly double your win rate within a few weeks.

The Unwinnable Fraction

Here's the statistic most useful for sanity: a meaningful fraction of Klondike deals are mathematically unwinnable. No legal move sequence leads to a complete win.

When you lose a Turn 3 hand, there's a roughly 64% chance you never had a chance. This is why "the deck cheats" feels accurate. The deck does kind of cheat. That's the design.

Vegas Klondike

Vegas-rules Klondike is Turn 3 with one pass through the stock and a scoring system based on cards sent to the foundation. Win rates are lower:

Because the stock only cycles once, far fewer deals are reachable. Most Vegas Klondike "wins" aren't full wins — they're just net positive scores ($5 per card foundationed minus the $52 buy-in).

So What Win Rate Should I Expect?

If you're playing Turn 1 and winning 15-20%, you're already a solid player. Push to 25% with planning ahead and you're competitive. Reach 33% and you're in the elite few percent.

If you're playing Turn 3 and winning anywhere above 5%, that's good. Above 10% is excellent. Above 15% means you've either gotten very lucky in a small sample or you're playing better than most published expert rates suggest is possible without oracle access.

The Sample Size Trap

Win rate statistics are useless on small samples. Variance is enormous — playing 20 hands and winning 8 of them in Turn 1 looks like a 40% win rate. Play 200 hands and you might see 18%. Always look at win rate over at least 100 hands before drawing conclusions, and 500+ for real precision.

Play Now

Open Klondike Solitaire and check your own stats page after a hundred hands. Then read Turn 1 vs Turn 3for the strategy split between the two modes.