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