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