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