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