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