This download is totally safe. The app was originally created by azendroid and it is listed among the Casual Games category. The developer rolled out a new version of the game on Jul 14, 2011 and over 0,5K users downloaded and installed WilliBetz.
The average score for this application is 4.9 on Google Play. You can download the installer of WilliBetz 1.0 free of charge and check out users' reviews on Droid Informer. The app runs on Android 1.6 and above.