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