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