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