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