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