Spider Solitaire - Free Online Card Game
Build descending sequences of the same suit. Clear all cards to win this classic patience game.
About Spider Solitaire
Spider Solitaire stands as one of the most beloved and challenging solitaire card games ever created. Using two full decks of cards (104 cards total) and featuring 10 tableau columns, Spider offers a significantly more complex puzzle than classic Klondike solitaire. The game's name derives from the eight foundation piles that must be completed, resembling the eight legs of a spider.
Spider Solitaire gained worldwide recognition through its inclusion in Microsoft Windows, first appearing in Windows 98 as part of the Plus! 98 add-on pack, and later becoming a standard feature in Windows ME, XP, Vista, and beyond. Microsoft's implementation introduced the clever difficulty levels using 1, 2, or 4 suits, making the game accessible to beginners while providing expert-level challenges for seasoned players.
Today, Spider Solitaire remains one of the most-played card games globally, with millions of daily players enjoying the perfect balance of strategy, patience, and problem-solving it offers. Our free online version faithfully recreates the classic experience with all three difficulty modes, smooth animations, undo functionality, and a scoring system that rewards efficient play. Whether you are a Spider Solitaire veteran or trying it for the first time, this timeless game offers endless hours of engaging entertainment.
How to Play Spider Solitaire
Spider Solitaire uses two complete decks shuffled together (104 cards). The objective is to build eight complete sequences, each running from King down to Ace in the same suit. Here is your complete guide:
- Understand the Layout: The game begins with 54 cards dealt across 10 tableau columns. The first 4 columns have 6 cards each, while the remaining 6 columns have 5 cards each. Only the top card of each column starts face-up.
- Select Your Difficulty: Choose 1 Suit (Easy), 2 Suits (Medium), or 4 Suits (Hard). Fewer suits means easier sequence building.
- Build Descending Sequences: Place cards on other cards that are exactly one rank higher. A Queen goes on a King, a Jack on a Queen, and so on down to Ace on a Two.
- Move Cards Freely: Any card can be placed on any card one rank higher, regardless of suit. This flexibility makes moves possible but creates mixed sequences.
- Move Same-Suit Sequences: Only sequences of the same suit can be moved as a group. Mixed-suit sequences must be moved one card at a time.
- Complete Sequences: When you create a complete sequence from King to Ace in the same suit (13 cards), it is automatically removed to a foundation pile.
- Deal From Stock: When stuck, click the stock pile to deal one new card to each of the 10 columns. All columns must have at least one card to deal.
- Win the Game: Complete all 8 sequences (King to Ace of same suit) to win. There are 2 of each suit in the two-deck game.
Spider Solitaire Rules and Gameplay
Understanding the complete rules is essential for developing winning strategies:
- Card Placement Rules: Any single face-up card can be moved onto another card that is exactly one rank higher, regardless of suit or color. This differs from Klondike where alternating colors are required.
- Sequence Movement: Multiple cards can only be moved together if they form a descending sequence of the same suit. A sequence like King-Queen-Jack of Spades can move as a unit, but King(Spades)-Queen(Hearts)-Jack(Spades) cannot.
- Empty Column Rule: Any card or same-suit sequence can be moved to an empty column. Empty columns are extremely valuable for maneuvering.
- Face-Down Cards: When the last face-up card is removed from a column, the top face-down card automatically flips over.
- Dealing Requirement: You cannot deal from the stock if any column is empty. Fill all columns before dealing.
- Stock Contents: The stock contains 50 cards (5 deals of 10 cards each). After all stock cards are dealt, no more deals are available.
- Automatic Removal: Complete King-to-Ace sequences of the same suit are automatically moved to foundation piles and removed from play.
- Scoring System: Start with 500 points. Each move deducts 1 point. Completing a sequence adds 100 points. Aim for high scores by minimizing moves.
Difficulty Levels
- 1 Suit (Easy): Uses only Spades (8 copies of each card). Every sequence is the same suit, making the game much more forgiving. Perfect for learning the mechanics.
- 2 Suits (Medium): Uses Spades and Hearts (4 copies of each). Requires more careful planning to match suits. Good balance of challenge and solvability.
- 4 Suits (Hard): Uses all four suits (2 copies of each). Maximum difficulty with the most constrained sequence-building. Only about 1 in 3 games is winnable even with perfect play.
Tips and Strategy
Master Spider Solitaire with these expert strategies:
- Prioritize Same-Suit Builds: Whenever possible, build sequences using the same suit. This preserves your ability to move multiple cards together later.
- Create Empty Columns: Empty columns are your most powerful tool. They serve as temporary storage and enable complex multi-move sequences. Protect empty columns once you have them.
- Expose Face-Down Cards: Focus on turning over face-down cards. More information about the hidden cards helps you plan better moves.
- Delay Dealing: Deal from the stock only when absolutely necessary. Each deal adds complexity and potentially buries important cards.
- Plan Before Moving: Think several moves ahead. A move that looks good now might block a crucial card later.
- Watch for Complete Sequences: Keep track of which cards you need to complete sequences. Sometimes the King you need is buried deep.
- Use Undo Wisely: Our game offers unlimited undo. Use it to explore different move sequences and find optimal plays.
- Build on Higher Cards: When you have a choice, build on Kings or high cards. This gives you more room to extend sequences downward.
- Balance Your Columns: Avoid building very long columns while leaving others empty. Distribute cards to maintain flexibility.
- Consider Mixed Sequences Temporarily: Sometimes building a mixed-suit sequence is necessary to access buried cards, even though it cannot move as a group.
Frequently Asked Questions
What is the difference between 1, 2, and 4 suit Spider Solitaire?
The number of suits determines difficulty. One suit (Easy) uses only Spades, so every card matches every sequence. Two suits (Medium) uses Spades and Hearts, requiring you to match red and black suits. Four suits (Hard) uses all suits, making sequence completion much more challenging. Win rates drop dramatically with more suits.
Can any card be placed on any other card?
Yes, any single card can be placed on any card exactly one rank higher, regardless of suit. However, only same-suit sequences can be moved together as a group. This rule creates the core strategic tension of Spider Solitaire - you can always make moves, but poorly planned moves create unmovable mixed stacks.
Why can I not deal from the stock pile?
You cannot deal if any tableau column is empty. Fill all 10 columns with at least one card before dealing. This rule prevents "saving" empty columns for later and adds strategic depth to when you choose to deal.
How is Spider Solitaire scored?
You start with 500 points. Each move deducts 1 point, and each completed sequence adds 100 points. Maximum possible score is 1254 (completing 8 sequences with minimum moves). A score of 500+ after winning indicates efficient play.
What percentage of Spider Solitaire games are winnable?
Winnability varies by difficulty. One-suit Spider is winnable nearly 100% of the time with optimal play. Two-suit Spider is winnable approximately 50-60% of the time. Four-suit Spider is winnable only about 30-35% of the time, making it a genuine challenge even for experts.
What is the best strategy for empty columns?
Empty columns are extremely valuable - protect them and use them strategically. Use empty columns to temporarily hold cards while reorganizing sequences. Try to maintain at least one empty column whenever possible. Creating an empty column is often worth making several less-than-optimal moves.
How do I complete a sequence in Spider Solitaire?
Build a complete run from King down to Ace using cards of the same suit (K-Q-J-10-9-8-7-6-5-4-3-2-A). All 13 cards must be the same suit and arranged in proper descending order. When completed, the sequence automatically moves to a foundation pile.
Should I build mixed-suit sequences?
Sometimes, but cautiously. Mixed-suit sequences cannot move as a group, limiting your options. Build mixed sequences when necessary to access face-down cards or create empty columns, but prioritize same-suit building when possible.
How many cards are in Spider Solitaire?
Spider Solitaire uses 104 cards - two complete standard decks shuffled together. Initially, 54 cards are dealt to the tableau (44 face-down, 10 face-up), and 50 cards remain in the stock pile for five possible deals of 10 cards each.
Can I undo moves in this Spider Solitaire game?
Yes, our game features unlimited undo capability. Click the Undo button to step back through your moves. This is perfect for experimenting with different strategies and learning optimal play without penalty.
Why is it called Spider Solitaire?
The name comes from the eight foundation piles that must be completed to win, resembling the eight legs of a spider. Some also attribute the name to the web-like arrangement of cards across the 10 tableau columns.
Is Spider Solitaire harder than regular Solitaire?
Generally yes, especially in 2 and 4 suit modes. Spider uses more cards (104 vs 52), has more columns (10 vs 7), and requires building complete 13-card same-suit sequences. The complexity makes it more challenging but also more rewarding for strategic thinkers.