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