WinBig21 accepts a wide range of currencies, including both traditional and cryptocurrencies.
The casino supports traditional currencies such as USD, EUR, AUD, and ZAR, along with cryptocurrencies including Bitcoin (BTC), Litecoin (LTC), Ethereum (ETH), and Dogecoin (DOGE). This variety gives players flexibility in how they manage their casino funds and caters to the growing preference for crypto gambling options.