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