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