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