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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


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LMI WSC and WPC practice

LMI announced 2 contests for the last week before the championships, one for WSC practice (October 8) another for WPC (October 10 - 12). More details to be found in the WPF calendar

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WSC Instruction Booklet

I would like to inform you that Instruction Booklet for WSC and "Around the world in 80 puzzles" WPC is now available.

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Instruction Booklet WPC 2013

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