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