Classic Windows Solitaire Strategy: The 1990 Edition Guide

Windows Solitaire — released in 1990 and bundled with every Windows install for the next 25 years — is the version of Klondike most people learned. The deck draws three at a time by default, the rules are bone simple, and the win rate is statistically lower than people expect. Strong Windows Solitaire strategy isn’t about clever tricks; it’s about disciplined move ordering, knowing when to send a card to the foundation, and treating the stockpile as a finite resource. Here’s how to actually win more often.

The rules, briefly

Seven tableau columns, dealt with 1 card in the first column up to 7 in the last; only the top card of each column is face-up. Four foundation slots (one per suit). One stockpile of remaining 24 cards. Build the foundations from Ace to King in suit. Build the tableau down in alternating colors.

Classic Windows Solitaire defaults to Draw 3 (the stockpile reveals 3 cards at a time, you can only play the top one). The Draw 1 option is enabled in Options. Draw 1 is dramatically easier — solver studies put solvable deals at around 80 percent for Draw 1 vs 35-43 percent for Draw 3.

The foundational principle: don’t rush the foundations

New players send every Ace to the foundation the moment it appears. Then every 2. Then any 3 that’s available. This feels productive — you’re “scoring.” It’s also the most common mistake.

Low cards on the foundation can’t help you anymore. Low cards in the tableau give you flexibility: a black 2 sitting on a red 3 means you can later stack a red Ace on it, which keeps an Ace available as a “parking spot” for a stuck black 2 in the stockpile.

The discipline: only send a card to the foundation when it actively unsticks something. Aces and 2s should typically come off the foundation too — if your variant allows it (most do).

Move priority order

For each turn, work through this list:

1. Free a face-down tableau card. Any move that flips a hidden card is high-value. You can’t plan without information.
2. Move a card from the stockpile into the tableau or foundation. Stockpile flexibility shrinks each pass; use cards while they’re accessible.
3. Move within the tableau to expose a card or empty a column. Empty columns are King parking lots.
4. Send a foundation-eligible card to the foundation if it doesn’t break a useful chain.
5. Cycle the stockpile (Draw 3 only) to see what’s available without committing.

Empty columns: the King’s home

An empty tableau column is one of the most valuable assets in the game. Only Kings can move into empty columns. If you have a face-down King buried in a column, freeing it is a top priority — the only way to access it is to clear every card above it.

When you empty a column, don’t drop the first available King into it. Hold the empty slot until you have a useful King-to-place. A “useful” King is one with a long chain you can build on top, or one that frees a column you need.

If you have two empty columns and two available Kings, place the King that exposes more face-down cards when moved (i.e., the King that was at the bottom of a longer hidden stack).

The stockpile cycling rule

In Draw 3 mode, you cycle through the stockpile multiple times. Each cycle takes time and reveals the same 3-card groupings (you’ll see card X at the top, X-1 buried, X-2 buried, every cycle).

To access buried cards: you need to play the top card off the deck so the next-down becomes the new top. If you can’t play the top card, that’s a hard-blocked pass.

Skilled players track which cards they’ve seen at each position in the stockpile. If you know your needed red 7 is the second of a three-card group, you know to play the top card (when possible) to expose it.

Foundation timing — the one rule

Send a card to the foundation when:

• It’s the lowest card needed for that foundation suit (you can always send an Ace).
• Or it’s within 1 of the highest card on the opposite-color foundation slots.

The second rule is the practical version of “don’t rush.” If your red foundations are at 5 and your black foundations are at 6 and 7, sending a red 6 is safe — the black foundations are unlikely to need it back.

If your red foundations are at 5 and your black foundations are at 3 and 4, do not send the red 6. You may need the red 6 in the tableau to stack a black 5 onto, which lets you continue chains in the tableau while the black foundations catch up.

The Draw 1 vs Draw 3 decision

If your goal is “win games,” play Draw 1. The win rate is roughly double Draw 3. If your goal is to play the version Windows shipped with for nostalgia, play Draw 3 and accept the lower win rate.

Strategically, Draw 3 requires more stockpile-tracking discipline. Draw 1 lets you see every card on each cycle, which removes the memorization burden. Most strategy advice you’ll find online implicitly assumes Draw 1; rules that work in Draw 1 are weaker but still apply in Draw 3.

The Vegas scoring twist

Classic Windows Solitaire offers two scoring modes: Standard and Vegas. Vegas charges you 52 “dollars” to start a deal and pays you 5 dollars per card sent to the foundation. The goal becomes: maximize foundation cards within the deal, regardless of whether you actually win.

Vegas strategy differs from Standard:

• Send Aces and 2s immediately. Even if it limits later moves, the 10 dollars in scoring is worth it.
• Be aggressive on the foundation. Every card sent is positive cash flow.
• Don’t waste time on losing positions. If you can’t see a path to more foundation cards, abandon and re-deal.

Undo discipline

Most modern Klondike implementations (including the bundled Microsoft Solitaire Collection) allow undo. Whether to use it is a personal choice — purists don’t, casual players do liberally.

If you use undo, use it as analysis: undo a move, see if a different ordering would have unlocked more cards, then commit. Using undo as “try every option” turns the game into a solver and removes most of the puzzle. Half-and-half — use undo for genuine information errors, don’t use it to brute-force win — is the typical middle ground.

What makes a deal unwinnable

Roughly 60-65 percent of Draw 3 deals have no winning sequence regardless of play. Common signs your deal is unwinnable:

• Multiple Kings buried under same-color Queens with no path to flip them.
• All four Aces stuck in the stockpile behind unmovable cards.
• No empty-column path before you run out of unique stockpile cycles.

Skill helps you win the winnable deals more reliably. It doesn’t change the underlying solvability rate. If you’re winning 30-40 percent of Draw 3 deals, you’re playing close to optimally.

Variants worth playing

If Klondike feels solved, try Spider Solitaire (two-suit is the sweet spot — easier than four-suit, harder than one-suit), FreeCell (almost every deal is winnable with perfect play), or Pyramid (removes pairs that sum to 13). The Microsoft Solitaire Collection still bundles all of these. For background on how Solitaire ended up on every PC, see our Solitaire history, and for general Klondike rules see how to play Solitaire. When you want a no-thinking palate cleanser, the Chrome Dino game is one tab away.

Frequently asked questions

What is the win rate on classic Windows Solitaire?

About 35-43 percent of Draw 3 deals are solvable; about 80 percent of Draw 1 deals are. Most players win less often than the theoretical maximum because of suboptimal moves.

Should I always send Aces to the foundation?

No. Aces in the tableau let you park 2s on them, which keeps the tableau active. Send an Ace to the foundation only when it doesn’t break a useful chain or when you’re playing Vegas scoring (where any foundation card pays out).

What’s the difference between Draw 1 and Draw 3?

Draw 1 turns over one stockpile card at a time, making every card immediately playable. Draw 3 turns over three at once, and only the top is playable. Draw 3 is the classic Windows default and is significantly harder.

Can I move cards back from the foundation in Windows Solitaire?

Yes, in most versions. The original 1990 game allowed it. This is how you recover from a too-eager Ace or 2 — pull it back when you need it for a tableau chain.

What’s the best way to handle Kings in Klondike?

Free buried Kings as a priority — they’re the only cards that can take empty columns. When you have an empty column and multiple Kings available, place the King that frees the longest hidden chain when relocated.

The bottom line

Windows Solitaire rewards patience over speed. Flip face-down cards first, defer foundation moves, defend empty columns, and treat the stockpile as a depleting resource. The deal you got might be unwinnable — accept that and move on. Skill is measured in how often you win the deals that were winnable in the first place.

Related: How to Play Yukon Solitaire (Rules and Strategy) · How to Play TriPeaks Solitaire (Rules and Strategy) · How to Play Scorpion Solitaire (Rules and Strategy)