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