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