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