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