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