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