Yes, you can use a credit card to buy crypto on Netcoins. Netcoins accepts Visa and Mastercard credit cards for purchases of Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Bitcoin Cash (BCH), Dash (DASH), and Dogecoin (DOGE). Additionally, the exchange supports the purchase of a variety of other coins, including Ripple (XRP), EOS (EOS), Cardano (ADA), and Stellar (XLM).