It's interesting to come across a sportbook supporting quite a number of altcoins and the fact there are no withdrawal fees and reasonable minimum withdrawal amounts across the payment systems, makes the site all the more inviting and interesting. Have created an account and hoping to try it out this weekend.
However, I find the condition below - the automatic use of first deposit address as main or withdrawal address very inconveniencing going by a recent experience with a deposit sent back to an attached Xapo wallet. The withdrawal fees actually turned out to be maddening! I would suggest, also in the line of security reasons, to have a player fill in his/her withdrawal address of choice, changeable only by request.
Dear Sir/Madam,
For security reason, we will get your sending address in your FIRST deposit as your main address and do not allow user change it by themselves. You can request to change it by email us.
Now we see many user deposit from exchange and want to change their withdrawal address, we may add option to change your withdrawal address later.
We apologize for this inconvenience.
Btw, We changed your withdrawal address as your request
Thank you and best regards