Today 30.06.2018 entered the game and saw that my nickname and avatar were changed.
Instead of nickname Silverk1ll, now i got Silverk1ll;/
I know that changing nickname Costs 500 Crystal, but i didn’t have that much for last 3-4 weeks, and all my crystals remained the same.
Noone except me has access to the Iphone, Ipad to do it by mistake.