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