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