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