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