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