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