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