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