Master
Puzzle
3
2
9
9
7
6
7
6
5
9
1
8
5
4
9
8
7
1
1
8
1
2
4
3
6
4
2
Logic required
Wings
Hardest technique: W-Wing
In this puzzle
- 40 Naked Single
- 31 Hidden Single
- 5 Pointing
- 10 Box/Line Reduction
- 10 Naked Pair
- 37 Hidden Pair
- 10 Naked Triple
- 19 Hidden Triple
- 11 Naked Quad
- 15 Hidden Quad
- 6 X-Wing
- 6 Swordfish
- 3 Jellyfish
- 4 Skyscraper
- 3 Two-String Kite
- 6 Simple Colouring
- 3 Empty Rectangle
- 11 Y-Wing
- 1 XYZ-Wing
- 4 W-Wing
- 28 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.