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