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