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