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