I tried to buy Tcoins using my 400+ ZBT in OTC but I am disappointed that I did'nt Recieve any Tcoins and may ZBT looks like it's wasted.. Please Bring back my ZBT points cause I earned that in how many momths and I used a lot of money to play Dota with ZBT then this is what will happen to my ZBT. So sad, it's very hard to buy now..😢