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