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