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