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