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