New player - mobile device (android). Installing this game using apk from Plarium site. Try to put promo codes from official Raid channel on YouTube commercials to get a legendary champion, but the system said : all the code only works for IOS and Android user.

Q: if i delete the game and reinstall from play store, can i claim the promo codes to get a legendary champion? 

Or is there any promo codes for new player with legendary champion inside especially to plarium user? 

I'm still student. My internet kuota is limited, no wifi access. That's why i don't want to wasting it by uninstall and reinstall again. 

Thanks.