Quantstamp (QSP) and Raiden Network (RDN) are two solutions to help secure and scale Ethereum (ETH) to help prevent bottlenecks like CryptoKitties and hacks like the DAO and Parity attacks. All about CryptoKitties: The Joy! The Profits! The Ultimate Guide! Including a Message from CryptoKitties. This is CryptoKitties in a Nutshell - Why it is more than just a decentralized game. With $100,000+ selling cryptokitties - Ethereum can't handle the craze. People are spending $23,000 on CryptoKitties - I'm not even joking! But all jokes aside, CryptoKitties is the worlds first ethereum game!