A crypto casino is an online gambling platform that operates using cryptocurrencies as the primary form of currency for deposits, withdrawals, and wagers. These casinos offer traditional casino games such as slots, blackjack, roulette, poker, and others but facilitate transactions with cryptocurrencies like Bitcoin, Ethereum, Litecoin, and others, rather than fiat currencies like the US dollar or Euro.

Crypto casinos provide several advantages over traditional online casinos, including increased anonymity, faster transactions, lower fees, and sometimes even provably fair gaming systems that ensure the fairness of outcomes. However, they also come with risks associated with the volatility of cryptocurrency values and the potential for regulatory uncertainties in some jurisdictions.