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World Puzzle Federation


The World Puzzle Federation


The 13th World Sudoku Championship and 27th World Puzzle Championship was held from 4th to 11th November, 2018. 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 was made available to members along with the content of WSC-WPC 2018. They will be on sale for non-members from 1st December, 2019.

The 2019 edition of the event was held in the Philippines from the 25th to the 28th of January, 2019. For more details, visit:

Ongoing Events:

The 2019 edition of the WPF Sudoku Grand Prix and WPF Puzzle Grand Prix on

Upcoming Events: 

The 14th World Sudoku Championship and 28th World Puzzle Championship will be held from 29th September to 6th October, 2019 in Kirchheim, Germany. For more details, visit: h


Latest news


2014 WPF General Assembly Minutes

The GA minutes are now available at our web page.

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Article about the 2014 U.S. Puzzle Championship

Mental Floss, a popular online magazine, has just published an article about the 2014 U.S. Puzzle Championship, which took place earlier this year.

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International Sudoku Day II

Hope you enjoyed the special "International Sudoku Day" tournament. If you missed it, we can offer you another one, prepared by a great puzzle maker and solver - Bastien Vial-Jaime. It lasts for 9 days so you still have enough time for it. Good luck, and have fun! More details can be found here:

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