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