upcoin.com/?ID=149f7f74
https://www.facebook.com/upcoin.exchange/
https://twitter.com/UpCoin_Exchange
https://t.me/upcoin_com
https://bitcointalk.org/index.php?topic=2645776.0
The 500$ you get after finishing survey is just for the fees, you don't get it to trade. They are promising easy transfer of fiat currency via credit cards. We all spent who knows how many $$$ on Coinbase fees and this 500$ they are giving away could prove useful.