24th World Puzzle Championship & 10th World Sudoku Championship, 11-18 October 2015, Sofia, Bulgaria

WSC/WPC 2015 logo

World Puzzle Federation
Ramada Hotel Sofia

Welcome to the official website of the 24th World Puzzle Championship (WPC) and the 10th World Sudoku Championship (WSC).

Latest News

20/10/2015   Results published
The final results are available on results page.
13/10/2015   Final version of WPC instruction booklet available
The final version of the WSC 2015 instruction booklet can be downloaded from: wpc2015_instructions.pdf.
09/10/2015   Final version of WSC instruction booklet available
The final version of the WSC 2015 instruction booklet can be downloaded from: wsc2015_instructions.pdf.