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