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