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