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