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