Forty Thieves

Two-deck solitaire challenge - 104 cards, 8 foundations
Forty Thieves screenshot
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
Perfect for card game lovers and anyone looking for a relaxing yet challenging brain exercise. Download now!