Daily Challenges

Test your FreeCell skills with three fresh puzzles every day.

How It Works#

Each day brings three new FreeCell puzzles at different difficulty levels:

• Easy — Perfect for warming up or casual play
• Medium — A balanced challenge for experienced players
• Hard — Push your limits with the toughest puzzles

Every puzzle has a par score, the minimum number of moves needed to solve it, calculated by our solver. Complete the puzzle and see how your move count compares to par. Can you match the optimal solution, or even beat it?

Track Your Progress#

Your completion status is saved locally, so you can:

• See which of today’s puzzles you’ve completed
• Resume any puzzle right where you left off
• View your best scores for each difficulty

Same Puzzles for Everyone#

Daily puzzles are the same for all players worldwide. Compare your results with friends, or challenge yourself to complete all three difficulties every day.

No Account Required#

Everything is stored locally in your browser. No sign-up needed. Just open Soliteur and start playing.

New puzzles arrive at midnight in your local timezone.

References#

The difficulty ratings for FreeCell daily challenges are calculated using methods informed by the following research:

• Chen, Michael W.H. “The Hardness Analysis of FreeCell Games”. BSc Thesis, University of Amsterdam, 2015.
• Demaine, Erik D. and Hearn, Robert A. “Games, Puzzles, and Computation”.