🎉🎂 Puzzle Duel Turns 5! 🎂🎉
Five years ago, Puzzle Duel started as a place for puzzle lovers to compete, solve, and enjoy logic challenges together. Today, it has grown into a thriving community with daily puzzles, exciting contests, and passionate solvers from all over the world!
A huge thank you to everyone who has contributed puzzles, participated in competitions, shared feedback, and supported the project. Your enthusiasm keeps this platform alive!
To make the next five years even better, we invite you to:
🧩 Contribute puzzles – Share your creativity and help expand the puzzle collection.
💡 Suggest ideas – Your feedback and suggestions help improve the site.
💖 Support the project – Donations help cover hosting and development. Every contribution, big or small, keeps Puzzle Duel running!
Let’s continue growing this amazing puzzle community together! 🔗 Support the project here
Happy puzzling, and here’s to many more years of fun challenges! 🥳🎊
The puzzle below is a current daily puzzle. This puzzle is competitive - you have to register to solve it and participate in the daily competition. To register click Login link in the top right corner.
You can use the scores page to see the results of other competitors for this puzzle.
All the puzzles from the previous days are available at our archive page. Puzzles which are older than 5 days do not affect the score table and can be attempted without registration.
Author: Dmitry Grishchenko
Draw a single non-intersecting loop in the grid that enters and exits each bold region exactly once. If a number clue is given in a region, that number indicates the exact number of cells used by the loop in the region. Unused cells cannot be orthogonally adjacent across different regions.
Grid control: To draw a line press the mouse button at a start cell and move mouse to another cell holding the button. You can also put auxiliary marks which don't affect submission by clicking at cells. More details about grid control are at the help page.