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