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