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