Well I'm brazilian and used to play tanki online a lot some time ago. Playing I wanted to buy some crystals and tryied to do it by sms. (That happened like 3 or 4 years ago) I choosed Brazil in options and done everything. My crystals never found me and I tried over 8 times being discounted from my credits. I opened a ticket (the button to contact in that case) and never received emails. I relevated it after a lot of tries but now I am playing the game again and want to know if I can still receive it. I think the problem was the country because there wasn't a brazilian server when I played. So I really want to know if I can still receive them, cause I got all the money I wasted in this for my birthday. lol I was ruined in that birthday. My parents I don't need to say that were so angry =s