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