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