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