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