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