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