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