The 4D LUCK treasure chest is equivalent to a special little clandestine chinese book called "Chifa", one with Tua Pek Kong on the cover which correlates numbers to certain objects and actions. You can translate your dreams, incidents, encounters and inspirations into lucky 4D numbers.
4D LUCK PRO is totally secure to download. MAXSIM is the developer of this application which can be found in the Entertainment category. The latest update of 4D LUCK PRO was launched on Jul 15, 2017 and the app has been installed by over 100 users.