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