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