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