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