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