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