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