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