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