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