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