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