Sun
22
04
18

WCPN ORTEC Championships 2018

The Dutch Puzzle and Sudoku Championships 2018 will take place on Saturday June 9th in Zoetermeer.

You can find all information in the information document.

Forms

I want to join the championships.

I want to be a volunteer.

 
Sat
21
04
18

Puzzle archive March 2018 is published

We are pleased to let you know that the WCPN Puzzle archive March 2018 is now available for our members.

Thank you for your patience!

 
Fri
20
04
18

Puzzle of the day: Corral - pento

1917 Corral pento 1011 RS 4* 20-04-18

 
Thu
19
04
18

Puzzle of the day: Domino classic

1916 Domino 8×7 RS 4* 19-04-18

 
Wed
18
04
18

Puzzle of the day: Pentopia

1915 Pentopia 12×12 BdL 4* 18-04-18

 
Tue
17
04
18

Puzzle of the day: Double block

1914 Double block RS 3* 17-04-18

 
Mon
16
04
18

Puzzle of the day: Sudoku - disjoint groups

1913 Sudoku disjoint groups RS 2* 16-04-18

 
Fri
13
04
18

Puzzle of the day: Skyscrapers - cluster

1912 Skyscrapers cluster 4x4x4 5* Hns 13-04-18

 
Thu
12
04
18

Puzzle of the day: Star battle

1911 Star battle 10×10 RS 3* 12-04-18

 
Wed
11
04
18

Puzzle of the day: Sudoku anti-diagonal

1910 Sudoku anti-diagonal RS 4* 11-04-18

 
Tue
10
04
18

Puzzle of the day: Renban

1909 Renban 8×8 Hns 4* 10-04-18