The site specifically advises users to buy cryptocurrencies on Coinbase – one of the most popular Bitcoin exchange services – for the lowest possible fees.For example, verifying your account, placing your first bet, and saying hi in the public chat are just some of the tasks.First, there’s the slot section with all exclusive and licensed franchises, and numerous jackpot games.  You can also play dice games like Bitcoin craps.Here is how it works: When you deposit up to $1000 you will get $4500 free.