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