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