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