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