November 30, 2025
Games

Card Game Forty Thieves

Among the many solitaire games played with traditional playing cards, Forty Thieves stands out for its challenging rules and strategic depth. This two-deck game demands patience, attention, and planning, making it a favorite among card game enthusiasts who enjoy solving complex puzzles. Unlike more casual solitaire variants, Forty Thieves rewards players who can think several moves ahead, carefully managing cards and spaces to achieve a complete win. While the rules are simple to understand, winning requires skill, precision, and a touch of luck. This combination of simplicity and depth is what gives Forty Thieves its lasting appeal.

Introduction to Forty Thieves

Forty Thieves is a solitaire card game that uses two standard 52-card decks, totaling 104 cards. The objective is to build eight foundation piles, one for each suit, in ascending order from Ace to King. The game gets its name from the initial setup, which features forty cards arranged into ten tableau columns, each containing four face-up cards. These cards form the thieves that the player must manage and move strategically to clear the tableau and build the foundations.

Basic Setup

To begin a game of Forty Thieves, the following layout is used:

  • Tableau: Ten columns of four cards each, all face-up, arranged side by side.
  • Stock pile: The remaining 64 cards form the draw pile.
  • Waste pile: Cards drawn from the stock that cannot be played immediately.
  • Foundations: Eight spaces reserved for building suits from Ace to King.

The main challenge of the game is managing the tableau effectively while making use of the stock cards without running out of moves before all suits are completed in the foundation piles.

Rules and Gameplay

Understanding how to play Forty Thieves is crucial for success. While the rules are straightforward, the gameplay is intricate and rewards careful decision-making. Here’s how the game progresses:

Moving Cards

  • Only the top card of each tableau column can be moved.
  • Cards in the tableau can only be placed on another card of the same suit and exactly one rank higher. For example, a 9 of Hearts can only go on a 10 of Hearts.
  • Only one card can be moved at a time (no stacks).
  • An empty tableau column can only be filled with a King.

Using the Stock and Waste Pile

  • When no useful moves are available in the tableau, players draw one card at a time from the stock.
  • If the drawn card cannot be played, it is placed on the waste pile.
  • The top card of the waste pile is always available for play onto the tableau or the foundations.

Building the Foundations

  • Each foundation pile starts with an Ace and must be built in suit, ascending to the King.
  • Once placed on the foundation, cards cannot be moved back to the tableau.

The game ends successfully when all eight foundations are complete, with all cards arranged from Ace to King in the correct suits. If the player runs out of moves and cannot continue, the game is lost.

Strategy Tips for Winning

Although Forty Thieves is often seen as one of the hardest solitaire games, consistent wins are possible with the right strategies. Here are some tips to improve your chances of success:

1. Prioritize the Foundations

Move cards to the foundations as early and often as possible, especially Aces and low-value cards. This creates more room in the tableau and opens up additional move options.

2. Don’t Rush the Stock

A common mistake is to draw from the stock too quickly. It’s often better to exhaust all potential tableau moves before drawing a new card. Once a card enters the waste pile, it’s harder to retrieve later.

3. Use Empty Columns Wisely

Clearing a tableau column is a major advantage. Use empty spaces to reposition Kings, but also think long-term an open column can be crucial for maneuvering cards in tight situations.

4. Plan Several Moves Ahead

Each move should be part of a larger strategy. Try to visualize how moving a card will affect future options. Avoid making moves that block access to critical cards or limit your flexibility later.

5. Manage the Waste Pile Carefully

The waste pile can become a trap if too many playable cards are buried underneath. Use cards from the waste pile strategically and monitor what goes in to plan for future retrieval.

Variants of Forty Thieves

Several versions of Forty Thieves exist, some of which are designed to be slightly easier or more forgiving. Here are a few notable ones:

  • Napoleon at St. Helena: A well-known variation, often with slight rule changes like allowing cards to be placed on top of others of alternating colors.
  • Lucas: Some cards are dealt directly to the foundations to help jumpstart the game.
  • Sanibel: A simplified version with fewer restrictions, giving players more opportunities to win.

These versions can serve as good practice before taking on the standard Forty Thieves rules.

Benefits of Playing Forty Thieves

Besides being an engaging pastime, Forty Thieves offers several cognitive benefits. It stimulates mental agility, enhances memory, and strengthens problem-solving abilities. Players develop patience, focus, and discipline qualities that are useful both in and outside of gaming.

Brain Training

Because the game involves strategic thinking and planning, it provides a great mental workout. Regular play can improve logical reasoning and pattern recognition.

Stress Relief

Playing card games like Forty Thieves can also be a relaxing way to unwind. The slow, deliberate pace helps reduce stress, especially when played in a quiet setting.

Common Mistakes to Avoid

Many new players struggle with Forty Thieves due to a few common missteps. Recognizing and avoiding these can lead to better outcomes:

  • Ignoring suit order: Only moves within the same suit are allowed, and many players overlook this.
  • Filling empty columns too soon: Don’t be too quick to fill an empty tableau column unless you have a plan.
  • Wasting stock cards: Be cautious when using the stock every card matters.

Improving awareness of these mistakes can help you develop a more consistent strategy and better results over time.

Forty Thieves is more than just a classic card game it’s a test of strategy, patience, and foresight. Its challenging rules and reliance on skill make it a favorite among solitaire purists. Whether you’re playing for fun or aiming for mastery, understanding the rules, developing a sound strategy, and avoiding common mistakes are key to enjoying this intellectually stimulating game. With time and practice, the satisfaction of completing all eight foundation piles becomes a deeply rewarding experience, making Forty Thieves a timeless part of the card gaming world.