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