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