Cryptokitties was launched on November 28, 2017, by developer Axiom Zen, so it is relatively new to the world of cryptocurrencies, on the Ethereum blockchain and blockchain technology.
Cryptokittes is based on the purchase, breeding and collection of virtual cats, which you can sell and buy with cryptocurrencies, this platform was made for entertainment and "business" for frequent users of blockchain technology since it is a game of this , The Cryptokitty that are your game currency with which you can buy for the benefit of your pet (Cat) etc, that like all virtual currency its value constantly rises and falls. Something not very good about the platform is that it only accepts payments in (Ether) which is somewhat limited but they work for the future to incorporate other forms of payment or cryptocurrencies.
You need to invest some money to start on the platform since you have to buy your cat, as we already said it has to be with Ether which is the currency accepted by cryptokitties and create a wallet to pay for your pets.
Although the platform is not as old as its competition at the time of its launch, its first Cryptokitty called "Genesis" was sold for approximately 246.9255 ETH which is more or less 177k dollars at the time of purchase, after that great moment the platform began to gain popularity, many users turned to it as it was giving incredible experience and you could earn a lot of money just by spending a little time on it. Only in that year they reached a total of 1 million dollars in cryptokitties which was something impressive for their developers.
He is currently releasing updates whenever they can, for example, cats of different users can fight and receive a reward for the winner.