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