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