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