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