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