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World Puzzle Federation

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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:

Upcoming Events: 

The 2018 edition of the WPF Sudoku Grand Prix and WPF Puzzle Grand Prix will happen on Schedules to be released soon.

The Asian Sudoku Championship 2018 will be held from 2nd to 5th February, 2018 in Jeju Island, Republic of Korea. For more details, visit:

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


WPF Sudoku/Puzzle GP 2018

The dates of the 2018 editions of the Sudoku & Puzzle Grand Prix are now available.

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WSC-WPC 2018

The hosts of the 2018 edition of the World Sudoku and Puzzle Championships have been determined.

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New WPF Director

Prasanna Seshadri, of India, has been elected the new director of the World Puzzle Federation.

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