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