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