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