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