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