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