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