Master
Puzzle
9
2
4
5
1
1
6
4
6
3
3
4
9
6
7
2
1
7
4
3
7
5
6
5
9
Logic required
Wings
Hardest technique: W-Wing
In this puzzle
- 30 Naked Single
- 40 Hidden Single
- 10 Pointing
- 19 Box/Line Reduction
- 13 Naked Pair
- 40 Hidden Pair
- 18 Naked Triple
- 19 Hidden Triple
- 17 Naked Quad
- 7 Hidden Quad
- 5 X-Wing
- 5 Swordfish
- 3 Jellyfish
- 3 Skyscraper
- 1 Two-String Kite
- 6 Simple Colouring
- 2 Empty Rectangle
- 11 Y-Wing
- 1 XYZ-Wing
- 3 W-Wing
- 61 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.