a new exchanges of altcoins, very good, i will register an account.
but i am sure i cannot win the 0.1btc

In my opinion. That will depends if you are really an active trader to be able to reach that kind of achievement. And also will need a little investment to support all the trades that you will be making I guess.
Yes, active trader and who are deposited $1000 in early must be the biggest opportunity to win that 0.1 btc, I'm absolutely sure this time.