Live puzzle
Sudoku
Fill every row, column, and 3×3 box with digits 1–9 — no repeats. Use notes for candidates or ask for a hint when stuck.
6
1
9
7
2
1
4
9
8
7
5
3
4
2
6
8
5
6
7
9
5
3
2
1
8
1
9
6
5
7
4
2
1
6
3
8
4
6
1
3
5
2
3
2
4
7
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.