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