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