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