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