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