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