Klondike is the game most people picture when they hear "solitaire" — seven tableau columns, four foundation piles, and a stock pile you flip through to find the cards you need. But there are two meaningfully different versions of that stock flip, and the choice between them changes the game more than most players realize. Turn 1 deals one card at a time from the stock; Turn 3 deals three. That single rule difference ripples through win rates, strategy, and the overall feel of the game. This guide breaks down exactly what changes and helps you decide which version to play.
Rule Differences
The core rules of both variants are identical. You build seven tableau columns in alternating colors and descending rank, move sequences between columns, and send cards to four foundation piles built by suit from ace to king. The game ends when all 52 cards reach the foundations (win) or no legal moves remain (loss).
The stock pile is where the variants diverge. In Turn 1, you flip one card at a time from the stock to the waste pile. That card is immediately available to play. If you don't play it, you flip the next card, and the previous one is buried under the new one. You can only see and play the top card of the waste pile at any time.
In Turn 3, you flip three cards at a time. Only the top card of the resulting waste pile is playable — the two beneath it are hidden until the top card is played or the stock is redealt. This means you see fewer cards per pass through the stock, and cards you need may be locked under two others that you can't yet play.
Both variants traditionally allow unlimited redeals of the stock (cycling through it as many times as needed), though some rulesets cap redeals at one or three passes. Cards4 uses unlimited redeals for both variants, which is the most common modern convention and the one assumed throughout this guide.
The tableau rules are identical in both variants: you can move single cards or built sequences, kings go to empty columns, and aces go to foundations as soon as they appear.
Win Rate Statistics
The difference in win rates between Turn 1 and Turn 3 is dramatic, and it's worth understanding the numbers before choosing which to play.
Researcher Shlomi Fish (building on earlier work by Michiel de Bondt and others) ran exhaustive solver analysis on large samples of Klondike deals. The findings for Turn 1 with unlimited redeals: approximately 79% of deals are theoretically solvable with perfect play. That's a high ceiling. It means the majority of Turn 1 games you play are winnable in principle — whether you actually win them depends on your skill and decision-making.
Turn 3 is a different story. The same solver analysis puts Turn 3 solvability at roughly 15–25% of deals with perfect play and unlimited redeals. The wide range reflects genuine uncertainty: Turn 3 is harder to analyze exhaustively because the state space is larger (the order of cards in the waste pile matters in ways it doesn't in Turn 1). Some estimates go as high as 35% for very liberal rulesets, but the consensus sits in the 15–25% band.
What does this mean practically? In Turn 1, most of your losses are skill-based — you made a suboptimal move somewhere that closed off a winning line. In Turn 3, a significant portion of your losses are deal-based — the game was unwinnable before you made a single move. That's not a reason to avoid Turn 3, but it is a reason to adjust your expectations and your emotional relationship with losing.
Real-world win rates for human players are lower than the theoretical maximums. Surveys of casual players suggest Turn 1 human win rates cluster around 30–45%, and Turn 3 around 8–15%. The gap between theoretical solvability and actual human performance reflects the difficulty of finding the optimal line without a computer. The practical lesson is simple: Turn 1 is usually a strategy puzzle, while Turn 3 is a stricter test of patience, memory, and stock timing.
One important caveat: these statistics assume a fair random shuffle. If you're playing on a platform that pre-validates deals for solvability (as Cards4 does using a seed library), your win rate ceiling is higher because you're never dealt an unwinnable game. That changes the calculus — in a pre-validated Turn 3 game, every loss is a skill loss, not a deal loss.
Strategy Adaptations
The strategic differences between Turn 1 and Turn 3 flow directly from the stock mechanics.
In Turn 1, the stock is relatively transparent. You'll see every card in one pass, and with unlimited redeals you can cycle through repeatedly. This means you can plan around stock cards with reasonable confidence. If you know the 7♦ is coming up in the next few flips, you can set up the tableau to receive it. The stock is a resource you can manage deliberately.
Turn 3 makes the stock much more opaque. You see one card in three per pass, and the two buried cards are invisible until the top one is played. This has two major strategic consequences. First, you can't rely on the stock to bail you out of a tight spot — the card you need might be buried under two unplayable cards for several passes. Second, the order of the waste pile matters. If you play a card from the waste, the card beneath it becomes available, which might unlock a chain of plays. Thinking about waste pile order — what's under the current top card — is a Turn 3 skill that simply doesn't exist in Turn 1.
Because Turn 3 gives you less stock access, tableau self-sufficiency matters more. You need to build longer, more useful sequences in the tableau and rely less on the stock to provide the next card you need. Empty columns are even more valuable in Turn 3 than in Turn 1, because they give you somewhere to park sequences while you reorganize.
Foundation timing also shifts. In Turn 1, you can afford to be somewhat aggressive about sending cards to the foundation, because the stock will keep providing new tableau material. In Turn 3, holding useful low cards in the tableau longer is often correct — they're doing work as sequence connectors, and you can't count on the stock to replace them quickly.
Undo usage (if your platform allows it) is more impactful in Turn 3. Because each stock flip reveals only one of three cards, undoing a flip to try a different sequence of plays can expose different waste pile cards. This is a legitimate strategic tool in Turn 3, not a cheat — it's part of how the game is designed to be played.
The patience required for Turn 3 is genuinely different. You'll often need to cycle through the stock two or three times before a key card becomes accessible. Recognizing that this is normal — not a sign that you're stuck — is part of the Turn 3 mindset. For broader principles that apply across both draw modes, see the solitaire strategy guide.
Which Should You Play?
Turn 1 is the better starting point for most players. The higher win rate means more wins per hour of play, which keeps the game rewarding while you're learning. The stock is easier to reason about, and the feedback loop between good decisions and winning outcomes is tighter. If you're new to Klondike or returning after a long break, start with Turn 1.
Turn 3 is the right choice if you want a harder challenge and don't mind losing more often. The lower win rate isn't a flaw — it's the point. Turn 3 rewards patience, careful waste pile management, and a willingness to cycle through the stock multiple times before committing to a line. Experienced players who find Turn 1 too easy often prefer Turn 3 for exactly this reason.
There's no wrong answer. Both variants are the same game at heart, and skills transfer between them. Many players keep both in rotation — Turn 1 when they want a satisfying session with a good chance of winning, Turn 3 when they want a puzzle that genuinely resists them.
FAQ
Q: Can I switch between Turn 1 and Turn 3 mid-session?
Not mid-game — the variant is set when the deal is made. But you can start a new game in either variant at any time. Cards4 keeps Turn 1 and Turn 3 as separate routes (/solitaire and /solitaire/turn-3), so switching is just a matter of navigating to the other page.
Q: Is Turn 3 harder because of skill or because of luck?
Both, but the luck component is larger in Turn 3. Roughly 75–85% of Turn 3 deals are theoretically unwinnable even with perfect play, so a significant portion of losses are deal-based rather than skill-based. That said, within the winnable deals, Turn 3 requires more skill to actually win — the stock opacity and waste pile management add genuine strategic depth that Turn 1 doesn't have.
Q: Why do some platforms limit redeals in Turn 3?
Limiting redeals (typically to one or three passes through the stock) was a traditional rule meant to increase difficulty and add a time-pressure element. With unlimited redeals, Turn 3 is already hard enough that most modern platforms drop the redeal limit. Cards4 uses unlimited redeals for both variants. If you've played on a platform with limited redeals, the game you remember was significantly harder than what you'll find here.
Q: Does the 79% solvability figure for Turn 1 mean I should win 79% of my games?
No. The 79% figure is the theoretical maximum with perfect play — a computer finding the optimal line every time. Human players win considerably less often, typically 30–45% in casual play. The gap reflects the difficulty of finding the optimal move in complex positions. Improving your tableau reading and planning skills will push your win rate up, but reaching 79% would require essentially perfect play.
Q: Are there other Klondike variants beyond Turn 1 and Turn 3?
Yes. Double Klondike uses two decks. Thoughtful Solitaire (also called Patience Solitaire) deals all stock cards face-up so you can see everything. Vegas Solitaire scores by the card and charges per deal. Cards4 currently offers Turn 1 and Turn 3; other variants may be added in future updates.