Bitcoin casinos, as the name suggests, are online gambling platforms that accept Bitcoin as one of their primary currencies. These casinos have embraced the world of cryptocurrency, allowing players to wager with Bitcoin (BTC) instead of traditional fiat currencies like US dollars or euros. This opens up a new realm of possibilities for both the casinos and the players.

One of the key features that distinguish Bitcoin casinos from their fiat counterparts is their use of blockchain technology. Blockchain is a decentralized and transparent ledger system that records every Bitcoin transaction. This technology ensures the fairness of games and the security of financial transactions, making Bitcoin casinos a unique and secure way to gamble online.