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