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