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