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