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