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