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