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