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