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