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