Master
Puzzle
2
7
7
8
6
9
2
3
1
9
7
6
4
5
9
9
5
7
6
4
5
4
6
2
Logic required
Colouring
Hardest technique: Simple Colouring
In this puzzle
- 32 Naked Single
- 39 Hidden Single
- 11 Pointing
- 15 Box/Line Reduction
- 19 Naked Pair
- 42 Hidden Pair
- 24 Naked Triple
- 26 Hidden Triple
- 14 Naked Quad
- 11 Hidden Quad
- 6 X-Wing
- 7 Swordfish
- 6 Jellyfish
- 1 Skyscraper
- 4 Two-String Kite
- 9 Simple Colouring
- 7 Empty Rectangle
- 7 Y-Wing
- 6 XYZ-Wing
- 1 W-Wing
- 72 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.