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