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