Expert Sudoku

Warning! There is only one solution to each puzzle. Are you a Sudoku Master? Try Expert Sudoku and find out today!

4.5 stars

Expert Sudoku4.5

16 Million Downloads

Warning! Expert Sudoku is for serious Sudoku players. Our hand-crafted puzzles are solvable with only one solution and no guessing required. Show your expertise using advanced solving techniques.


  • 1,000 unique handcrafted puzzles
  • 4 different skill levels
  • 16 color schemes
  • Advanced solving techniques: X-Wing, XY-Wing, Swordfish, Forcing Chain, Two String Kite, Skyscraper, Hidden and Naked Triples, Unique Corner and more.
  • Portrait or landscape orientation
  • Show Incorrect :: Shows incorrect answers in red
  • Multiple Notes :: for each answer square
  • Smart Buttons :: Disables the number button when that number is completed on the game board
  • Smart Notes :: Removes the number from the notes in the box, column, and row that contains the cell with your correct answer
  • Challenge a Friend :: sends an email challenge to a friend so they can try to beat your best time. Tapping the Challenge link in the email automatically starts the game!
  • Pause the game at any time and resume where you left off
  • Hints, Best times, Progress statistics, and much more
  • Hours and hours of fun!

Join over 16 million fans by downloading one of our top selling and top rated Sudoku games today!

Are you a Sudoku Master? Then play Expert Sudoku; you will love it! Otherwise, check out our other popular Sudoku games.

Want to learn how to play?  Check out our easy guide to get started.     How to Play