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