Latest video


Contact Us

World Puzzle Federation

Herenweg 21

1744 KC Sint Maarten

The Netherlands


The World Puzzle Federation


The 12th World Sudoku Championship and 26th World Puzzle Championship was held from 15th to 22nd October, 2017. For more details, visit:

The Asian Sudoku Championship 2018 was held from 2nd to 5th February, 2018 in Jeju Island, Republic of Korea. For more details, visit: The puzzles of the tournament will be made available to members along with the content of WSC-WPC 2018.

Current Events: 

The 2018 edition of the WPF Sudoku Grand Prix and WPF Puzzle Grand Prix on

Upcoming Events:

The 13th World Sudoku Championship and 27th World Puzzle Championship will be held from 4th to 11th November, 2018 in Prague, Czech Republic. For more details, visit:


Latest news


WJSC Instruction booklets available

We would like to inform you that the Instructions for the World Junior Sudoku Championship are now available.

Read more


World Junior Sudoku Championship 2015 in Beijing!!!

World Junior Sudoku Championship 2015 in Beijing!!! Wonderful place, great chance to meet other young players, three age categories (15 under, 18 under and 21 under), players and captain for free!!! The registration is from 1 April 2015 to 15 June 2015!!

Read more


WSC/WPC 2016 - Host selected

The WPF members decided via emails where the WSC/WPC 2016 will take place.

Read more