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