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