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