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