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