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