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