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