According to the developers, after the extraction of all available tokens mined during combat scenes , the currency will become full-fledged and independent of the Ethereum. Wonder whether you can earn Bitcoin while learning about cryptocurrency and blockchain? If you already have some bitcoins, you can make your money work for you by lending it out and earn some interest. If you have some background and experience with trading, then cryptocurrency trading is perfect for you. However, you can still participate in mining through cloud mining.