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