Without any doubt, Bitstarz is one of the most popular and legit Bitcoin gambling sites in the United States.And when a bitcoin casino offers a no deposit bonus, they are grouped in a separate category - called no deposit bitcoin casinos.We reserve the rights to shut down accounts that have been inactive for more than 6 months and retain any associated funds.  However, what you should bear in mind the fact that you are creating an account with an unlicensed operator.Some crypto casinos and betting sites will accept only cryptocurrency, and no regular currency, while some accept a combination of both.