SudokuNet.nl is a Dutch-language website dedicated to Sudoku and other logic puzzles. It provides two new Sudoku puzzles each day, with different difficulty levels, that visitors can solve online or print. The online puzzle tools include options to start over, reveal the solution, and adjust the print size, as well as access to an empty Sudoku grid.

The site also offers guidance for beginners and more experienced solvers, including explanations of solving methods and information about Sudoku’s history. Its puzzle collection extends beyond standard Sudoku to include Killer Sudoku and binary puzzles, while an archive gives visitors access to earlier puzzles. By combining daily challenges, practical puzzle features, learning resources, and varied formats, SudokuNet.nl serves both people discovering Sudoku and regular players seeking new puzzles. The website identifies itself as part of Echion and provides its Dutch company registration and VAT details.