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