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