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.
3
4
5
7
9
7
1
6
3
4
6
5
4
1
7
3
9
4
7
5
2
6
2
5
3
2
3
8
6
8
3
6
9
1
5
5
3
4
6
7
7
8
2
9
1
Select a cell, then tap a number or use your keyboard. Toggle Notes to pencil in candidates.