Investing in cryptocurrencies like Bitcoin offer the possibility of high financial rewards. But they also come with high risks. Some tribes are considering adding cryptocurrencies to their portfolios to stake out a place in the volatile market. At least two Native entrepreneurs have developed their own cryptocurrencies—Mazacoin and N8Vcoin. They are among the at least 4,000 cryptocurrencies Investopedia says are currently traded publicly. We’ll get a primer on cryptocurrency and hear about why or why not they are a worthy financial risk.