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