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