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