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