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