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