With a selection this large, the site needs search tools, and BitStarz provides them.Ideally, Bitcoin gambling portals should have a flash set of games, a version of the site for mobile devices and a fully loadable platform for your computer.Rollover requirements vary from game to game, with all details explained on the site’s “Bonus Terms and Conditions” page.  How can you know if your friend is cheating or if the roll is fair?The answer to the question is, verify the trust-level of the casinos manually.