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