This is the competition page of the Dutch puzzle association WCPN.
In 2025, the Dutch Puzzle and Sudoku Championships will take place once again, organized by WCPN and ORTEC. The championships consist of two parts:
De uitslagen zijn bekend! / The results are here!
Results 2025 sudoku
Results 2025 puzzelen
Hier vind je alle puzzels en oplossingen: / all puzzles and solutions:
Sudoku
Puzzle
Degenen die zich gekwalificeerd hebben ontvangen snel bericht inzake hun deelname.
The instruction booklet for the online qualifications is available. You can download it on the page with instruction booklets.
Vanaf maandag 24 maart vind je hier elke werkdag een verse oefenpuzzel of -sudoku.
Starting Monday 24th of March, you’ll find a fresh practise puzzle or sudoku every workday.
The preparations for the Dutch Puzzle and Sudoku Championships 2025 have kicked off! The online qualifications are scheduled from Friday, April 4th, 2025, 12:00 (CET) to Monday, April 7th, 2025, 11:59 (CET). The live championships are scheduled for Saturday, May 10th, hosted at ORTEC in Zoetermeer. Stay tuned to this website for upcoming details!
WCPN is member of the World Puzzle Federation (WPF) on behalf of The Netherlands.
© WCPN 2014-2025 - all rights reserved