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