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