Welcome to the official web page of the WPF Sudoku/Puzzle Grand Prix 2017.

Competition was opened at 12:00 21 Apr 17 CET, closed at 00:00 25 Apr 17 CET.

The 5th round of the WPF Sudoku GP 2017 is coming soon!
Countdown to the beginning
9 days 23 hours 39 minutes 4 seconds
This round will be prepared by the puzzle authors from Estonia.

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