I quite suspect the creteria that bittrex claims.
See this coin XanonCoin:
https://bitcointalk.org/index.php?topic=689866.0It's announced today with only 5 pages of posts.
I also don't think there are much tweets for it.
The ONLY reason is that the coin dev should
give BTC to bittrex!
In the IPO statement, Dev of TDY claimed to spend 1BTC for being listed on Bittrex,
So, now, @Dev, it's time to get the collected BTC out of your pocket and put forward!
i saw another coin pay 1 BTC to get listed there (and delisted after 1 month because low volume trading