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