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