Does anybody know which programming language is used in supercell games?

Answer 1

This is a sentence from an interview about clash of clans, a Supercell game:

<<All client code is written in Objective-C and C++, and server code in Java. The game's graphics are produced using 3ds Max, Photoshop and Flash.>>

It's very common to use different programming languages in big games. Small game studios won't do this, but games on a larger scale (like gta) are using different languages for better performance, compatibility,...

Answer 2

On the Android version all apps are built in Java.