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