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