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