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