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