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