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