Play right away
This page keeps the game board near the top so search visitors can start solving instead of reading a long introduction.
medium sudoku
Medium Sudoku
Medium Sudoku is the balanced lane for casual players. The board still has a unique solution, but you will need more scanning and candidate notes than an easy puzzle.
Try another Sudoku mode
Switch to Daily Sudoku, Easy, Medium, or Hard puzzles at any time.
Questions players ask
Sudoku FAQ
What is Medium Sudoku?
Medium Sudoku is a free online Sudoku page with a playable 9x9 board, notes, hints, and mistake checking.
Do I need an account?
No. You can play in your browser and your current progress is saved locally on this device.
Can I use it on my phone?
Yes. The board and number pad are designed to work on small mobile screens.