Forty Thieves
Two-deck solitaire challenge - 104 cards, 8 foundations

Forty Thieves Solitaire - The Two-deck Challenge
Face the ultimate solitaire challenge with two full decks! Forty Thieves spreads 104 cards across 10 tableau columns and demands expert-level planning. This is solitaire for serious strategists.
Key Features
- Two full decks - 104 cards for epic gameplay
- 10 tableau columns and 8 foundation piles
- Undo function to perfect your strategy
- Clean, intuitive touch controls
- Works offline - play anywhere, anytime
- Smooth animations and responsive design
- 33 languages supported
How To Play
- 40 cards are dealt face-up into 10 columns of 4 cards each
- Build descending sequences by SAME SUIT
- Move only one card at a time between tableau columns
- Draw one card at a time from the stock to the waste pile
- Build the 8 foundations up by suit from Ace to King
- Any card can fill an empty tableau column
Scoring System
- +5 points for each card moved to a foundation
- Bonus multiplier for completing all 8 foundations
- Track your win rate on this notoriously difficult game
Why Choose This App
- Privacy-focused - minimal data collection
- Regular updates and improvements
- Faithful to classic rules