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