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