Spider Solitaire: Free Online, 2 Suits, Classic Rules & Play
Spider Solitaire has been a Windows staple since 1990, and for good reason—it is simple enough to learn in minutes but deep enough to keep players coming back for decades. What follows is a guide to mastering Spider Solitaire, whether you’re playing the classic 4-suit version or cutting your teeth on the 2-suit variant that sits between beginner and expert.
Cards Used: 104 · Decks Required: 2 · Foundations: 8 · Players: 1 · Difficulty Variants: 1, 2, 4 suits
Quick snapshot
1Confirmed facts
- Spider Solitaire uses 104 cards from two standard decks (247 Solitaire)
- The objective is to build eight complete King-to-Ace sequences in the same suit (SolitaireX.io)
2What’s unclear
- Average game duration varies by platform
- Win rate statistics are not publicly verified
- Origins of Spider Solitaire predate Microsoft integration
3Timeline signal
- Spider Solitaire launched with Windows Entertainment Collection in 1990 (Solitaire.com)
- 1-suit variant established as foundational; 2-suit and 4-suit variants emerged as difficulty options (Solitaire.com)
4What happens next
- Online platforms now offer undo features, scoring, and cross-device play
- Mobile apps have expanded Spider Solitaire’s audience significantly
