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