Scorpion Solitaire Rules
Learn four-suit Scorpion Solitaire: the 49-card layout, unsorted group moves, moving Kings into spaces, the three-card stock and completed runs on Cards4.
Play with a plan
Card Game Guides
Clear rules, practical strategy, and thoughtful explanations for the card games you already love.
30 articles
Explore the guide library
Scorpion Solitaire Strategy
Compare Scorpion Solitaire moves using concrete examples: reveal hidden cards, check group passengers, plan King spaces and time the three-card stock.
Golf Solitaire Rules: How to Play Classic Golf
Learn Classic Golf Solitaire: seven columns, one-rank moves, kings and aces, 16 stock draws, and when a deal ends on Cards4.net.
Golf Solitaire Strategy: Chains and Stock Draws
Improve your Classic Golf decisions: compare chains, read covered cards, time stock draws, and plan around kings, aces and the final draw.
Forty Thieves Solitaire: Rules and Practical Strategy
Learn Forty Thieves (40 Thieves) Solitaire rules: two decks, same-suit building, single-card moves, no redeal, and how empty columns shape strategy.
Pyramid Solitaire: Rules, Card Pairs and Strategy
Learn Pyramid Solitaire rules, all pairs that add to 13, and how to plan removals. Includes worked examples and the stock rules used on Cards4.net.
TriPeaks Solitaire: Rules, Examples and Strategy
Learn how to play TriPeaks (Tri Peaks) Solitaire: one-rank moves, Ace-King wrapping, stock limits, and how to pick longer runs that uncover the peaks.
Yukon Solitaire: Rules, Group Moves and Strategy
Learn Yukon Solitaire setup, unordered group moves, foundations, and strategy. Understand the Cards4.net empty-column rule and how Yukon differs from Klondike.
Euchre Strategy: Calling Trump, Going Alone, and Partner Play
When to order up and when to pass, how to count the five trump that actually matter, defending against a loner, and playing the dealer's seat.
Hearts Strategy: Passing, Voids, and Steering the Queen
Practical Hearts strategy: what to pass and why, how to build voids, when to duck a trick, and how to steer the Queen of Spades onto someone else.
Spades Rules: How to Play Spades
Complete Spades rules: the deal, bidding, nil and blind nil, breaking spades, bags, and how a partnership scores its way to 500.
Daily Solitaire Challenge Strategy: Improve Time and Rank
Play daily solitaire challenges faster with accurate scoring details and practical tactics for Klondike, FreeCell, and Spider Solitaire.
What Are the Odds of Winning Solitaire? Evidence by Variant
Compare evidence-based winnability estimates for Klondike, FreeCell, and Spider, with rule differences and solver limits explained.
Solitaire History: From Patience to Microsoft Solitaire
Trace solitaire from its late-18th-century European records through Klondike, FreeCell, Spider, Windows, browsers, and mobile play.
Euchre Rules: How to Play the Trick-Taking Classic
Complete rules for Euchre: deck, dealing, trump selection, bowers, scoring, and common house variants explained.
Stick the Dealer: Euchre's Controversial House Rule
How the Stick the Dealer rule works in Euchre, its strategic implications for every seat, and the mistakes players make.
FreeCell Microsoft Deal Numbers: How They Work
Learn how Microsoft FreeCell deal numbers reproduce a shuffle, which numbered deals are impossible, and how to load ?ms=N on Cards4.net.
FreeCell Strategy: Free Cells, Supermoves, and Foundations
Improve your FreeCell planning with practical advice on empty cells, supermove capacity, useful tableau spaces, and safe foundation timing.
FreeCell vs Klondike Solitaire: What's the Difference?
FreeCell vs Klondike: both are solitaire classics, but they play very differently. Compare the rules, strategy, and difficulty to pick the right game.
Hearts Card Game Rules: How to Play Hearts
Complete Hearts rules: dealing, passing cards, trick play, scoring, shooting the moon, and common variants explained.
Shooting the Moon in Hearts: When to Try It and How to Stop It
When to attempt shooting the moon in Hearts, how to execute it, and how to defend when an opponent goes for it.
How to Play Klondike Solitaire: Complete Beginner's Guide
Learn how to play Klondike Solitaire from scratch. Rules, setup, winning strategies, and tips for beginners. The most popular solitaire variant explained.
How to Read the Klondike Solitaire Tableau
Learn to scan the tableau, spot blockers, and plan 2-3 moves ahead in Klondike solitaire.
Klondike Turn 1 vs Turn 3: Rules, Odds, and Strategy
Compare Klondike Turn 1 and Turn 3 rules, evidence-based winnability estimates, stock strategy, and Cards4.net game modes.
Solitaire Glossary: Terms Every Player Should Know
Plain-English definitions for 25+ Klondike, FreeCell, and Spider Solitaire terms, from tableau and stock to waste pile and supermove.
Solitaire Strategy: Principles That Work Across Every Variant
Cross-variant solitaire strategy for Klondike, FreeCell, and Spider: reveal information, time foundations, spot dead ends, and restart well.
Nil Bidding in Spades: When and How to Go Nil
When to bid nil in Spades, how to defend your partner's nil, and the blind nil gamble explained.
Spades Strategy: Bidding, Leading, and Trump Management
Master Spades with proven bidding heuristics, leading conventions, trump management, and sandbagging tactics.
Spider Solitaire 2-Suit vs 4-Suit: Rules and Strategy
Compare Spider Solitaire 2-suit and 4-suit rules, suit-building strategy, practical difficulty, and what solver research can and cannot prove.
Spider Solitaire Winnability: What Solver Research Shows
Learn what published solver research says about classic Spider winnability, why human win rates differ, and what is known for 1-, 2-, and 4-suit play.