To download a modified version of Clash Royale that includes "strange" or custom cards, you typically need to access private servers rather than the official game. These versions are not available on the Google Play Store or Apple App Store and are usually found as APK files for Android. Popular Modded Versions
So the likely intended phrase is:
Given the similarity to Clash Royale, the likely intended meaning is: tnzyl klash rwyal mhkrh btaqat ghrybh
Before writing a long article, I must emphasize that downloading or promoting hacked/cracked versions of games like Clash Royale (developed by Supercell) is a violation of the game’s Terms of Service. Such modified APKs often contain malware, spyware, or illegal code that can: To download a modified version of Clash Royale