Bitcoin is a digital currency that's sent from user to user without the need for an intermediary. This crypto currency may not be regulated by an administrator, but it's a common payment method in casinos because it's easy to deposit and withdraw funds. Online casinos that accept bitcoins include 7 Spins, Bovada, Spartan, and Jumbabet.
Gibraltar is something of a curiosity in Europe. Geographically a part of Spain, it is actually a British territory. Strategically important for the UK, it is also a popular tourist destination. Gambling is legal and popular, and mobile casinos bring a completely new level of convenience for locals looking for opportunities to play.