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