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