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