Welcome to bitcointalk forum Dizbet and I hope you are going to have some promotional offers for bitcointalk members.
I visited your website and I couldn't find any betting on MMA and UFC, so I don't know if you plan to add this in future but it would be good to have.
Can you tell us how much are minimum withdrawal amount for Bitcoin and if there are any withdrawal fees?
Actually they have it in the Fight Sports section there are many markets available there especially UFC but for MMA there is not yet. And for withdrawals they offer a minimum of 15 EUR and a 0.00% fee which doesn't seem to cost anything at all.
I just created an account and it's running smoothly. The site has a very nice interface. Also has a large selection of markets in Sports and E-Sports. Will try for real if there is a chance to play there.