Experience a totally new way to play Sudoku.
Don't stop on walls and corners.
Let your mind play around.
Roundoku is the really challenging Sudoku!
Is this to hard for You?
- Don't loose your level progress on new devices!
- Your levels are updated on all of Your devices!
- Your level packs are updated on all of Your devices!
Scan Roundoku Game Codes (RGC) in Books and Magazines:
- Find RGCs in Books and Magazines to play this levels in this app instantly!
- Just scan them with this app!
- Press hard on an input field to see all the connected fields!
- Press even harder to hide the number pad for full visibility!
Shortcuts on home screen
- Resume your last played level.
- Play the Tutorial.
- Totally new round Board
- Play Roundoku Levels from Magazines and Books
- Sensational new Input Method:
- Just drag to select a number
- don't ever search for the input numbers
- clean and easy user interface
- beautiful animations
- distraction free mode
- 5 levels of difficulties
- Daily Levels (as an In-App Purchase)
- Game Center Leader Boards
- Game Center Achievements
- share your levels with friends
- Facebook, twitter, mail, iMessage
- deep links to the app
- round Notes System
- auto save
- auto clear notes
- auto error checking
- hold your device, how you want
- for righties and lefties
- all positions every 45 degree
- rotate board to get a new view to the level
- enlarge board on iPhones to see more
Special Features for this Black Version!
- 50 levels
- black theme
- black leaderboards
- 150 more levels
- silver and gold themes
- silver and gold leaderboards
- daily levels and leaderboard
- more to come
Get the black roundoku now!
Thank You for Your support!
- Take advantage of the gorgeous new iPhone XS and XS Max Screens.
- Support for iOS 12.
- A couple of small improvements
Help me to improve Roundoku - The Better Sudoku with a 5 star rating!
Tell me about bugs and feature requests: email@example.com
Follow Roundoku on Instagram http://instagram.com/roundoku
Follow Roundoku on Twitter http://twitter.com/roundoku
Follow Roundoku on http://roundoku.com
Ratings and Reviews
Nice spin to a classic game
The user interface is very sleek. The introductory tutorial is really helpful and necessary to understand the rules. It is a nice brain game that puts a nice spin on a classic game. If you like sudoku, you'll love this version.
I like this game a lot; it's an interesting twist to sudoku. The design is nice and I really like that you can rotate the board. My only issue is that I have to tap a field several times to toggle multiple hints. You should be able to select a field once and toggle the hints on or off as much as you want.
Challenging and addicting
Wow the graphics are simply out of the world! It's so addicting and challenging! Great job!
- Lars Menzel
- 24.5 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
- Age Rating
- Rated 4+
- © Lars F. Menzel
- In-App Purchases
- Get all Features forever $5.99
Challenge friends and check leaderboards and achievements.
With Family Sharing set up, up to six family members can use this app.