Ratings and reviews

Average customer rating

0 stars out of 5
6,401 ratings

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5 stars out of 5
· 11/21/2015
Sudoku free

Lots of puzzles from easy to hard.

5 stars out of 5
· 11/22/2015
Love a Challenge

It never hurts to challenge your brain. I love all the possibilities with this game but only 1 solution.

4 stars out of 5
· 11/21/2015

The best online free sudoku games I've found. Easy to play. Levels are also good - challenging but doable.

4 stars out of 5
· 11/21/2015

enjoy playing--1st puzzle is hung up on last entry. How do I end this?

5 stars out of 5
· 11/24/2015
Smooth playing.

Found it quite easy to use this app with no problems at all.

4 stars out of 5
· 11/21/2015

Excellent for the levels available. An expert or challenge level would be great. Variations like "sum-doku" would be nice too. New game often brings up the game just finished.

5 stars out of 5
· 11/19/2015

Pretty basic and simple but has multiple difficulties. As a complete stranger, I definitely recommend it.

5 stars out of 5
· 11/14/2015
Sudoku game

I enjoy playing it. Great puzzles I five it 5 stars very fun game

4 stars out of 5
· 11/13/2015
Sudoku free

very good app, crashes some times but you don't loose your current puzzle.

5 stars out of 5
· 11/12/2015

Depending on category, these can be very challenging.

stars out of 5


  • 100% FREE, ad-supported game. You can remove the ads with an in-app purchase
  • 4 different difficulty levels (easy, normal, hard and evil)
  • Random puzzle generator so you will always get a new one
  • Supports touch, mouse and keyboard input
  • Undo, Redo, Hint, Validate, Lock Mode and Draft Mode buttons
  • Use the Lock Mode to reverse the input. First select a number and then select one or more cells. All cells will get the selected (locked) number.
  • Timer and Statistics
  • Many Settings
  • Live tiles showing the current level and percentage complete
  • Print puzzle using the Device Charm
  • Daily Challenges. Ever wondered how your Sudoku solving skills compare to others?
  • Tutorial

App details

Version notes

- Improved puzzle generation. Feedback is always welcome. Please contact support@reflectionit.nl with any issues or suggestions. Thank you for using Sudoku Free

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