2
3
6
4
1
8
5
7
4
2
7
1
9
1
5
6
5
7
2
7
8
6
1
5
6
5
4
2
3
8
Time 00:00
Mistakes 0
Ready
Easy Sudoku #165
Solvable by scanning alone — naked and hidden singles. A calm warm-up.
| Difficulty | Easy |
| Clues given | 30 of 81 |
| Technique score | 85.5 |
| Rated techniques | 3 |
Techniques this puzzle needs
Where to start
The first move on this board is a Full House: Row 1, column 5 is the last empty cell in its row 1, so it must be 9.
Progress is saved in this browser automatically. Use the keyboard: arrows to move, 1–9 to fill, N for notes, H for a hint.