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