New Sudoku Types Are Here! 🧩
From October 11 to 15, the World Sudoku Championship takes place in Kolkata, India. The championship features a wide variety of Sudoku types, and we’re happy to introduce some of them on PuzzleDuel as well! 🇮🇳🏆
Try the new puzzles, get familiar with the championship formats, and let us know what you think.
Good luck to all the competitors, and happy solving! 🔢✨
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: Andrey Bogdanov
Fill in the grid with digits from 1 to 9 putting one digit per a cell. Each row, column and outlined area should contain every digit exactly once. Some rows contain grey cells. Digits in grey cells form numbers, sum of this numbers in a row should be equal to 100.
Grid control: Click at a cell reveals the value chooser. Click at the selected value changes the state of the cell. More details about grid control are at the help page.