Cloud mining and other crypto mining scams are some of the most prolific crypto fraud types operating today. New entries Tophash, X.CGMining.com, Sunminer.com GlobaleCrypto are only the most recent in a long list. In this article, BNC profiles several of them—many of which are still actively defrauding people today–and offers an easy-to-use guide for how to spot crypto-cloud mining frauds.