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