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