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