Install bitcoind from David Armstrong repository: In some crypto poker sites, poker games are played directly with Bitcoin or Bitcoin Cash. For those cases, volatility might affect you: the same amount in crypto might be worth more, or less, than when you deposited. If you take this option, or if you don't send your Bitcoin immediately to the poker room after conversion/convert immediately after a crypto withdrawal, then you must be aware of the volatility in those cases. More technically, Bitcoin is a go to this site global virtual currency stored in the form of data (and not printed). It is based on distributed computing and not on banks and gold. Because of its unique digital form and faster processing, it has led to the emergence of bitcoin poker sites like True Poker.