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