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