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