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