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