Puzzle Calendar 2025
We have updated the calendar with online and on-site puzzle competitions for the year 2025. The dates of the WPF GP series and the WSPC (in Eger, Hungary) are already…
On Sudoku and Puzzle GP results
Dear sudoku and puzzle friends, we are only a few days away from the official conclusion of this year's Sudoku GP, and the last round of the Puzzle GP will…
Registration to China opened, Eger 2025 confirmed
Dear members, we would like to inform you that... 1. Registration to China is openAll details about WSPC 2024 and the junior sudoku competition can be found on the newly…
WSPC 2024 in China: Confirmed date and new hotel
Dear members, we bring you some new information about the World Sudoku and Puzzle Championship, which will take place in Beijing, China this autumn. Update from May 25: Participation fees…