CryptoKitties
Breed and collect adorable creatures using Ethereum
CryptoKitties launched on November 29, 2017 with 400 votes, #45 of 3,137 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 8 years on.
In plain words
CryptoKitties is a blockchain-based game where players collect and breed digital cats on the Ethereum network. Each cat has a unique genome determining its appearance and traits. Players breed their kitties to produce new creatures and discover rare attributes. The game is designed for casual gamers interested in collectibles and blockchain technology.
written from the facts on this page · September 2026
From the sources
In CryptoKitties, users collect and breed oh-so-adorable creatures that we call CryptoKitties! Each kitty has a unique genome that defines its appearance and traits. Players can breed their kitties to create new furry friends and unlock rare cattributes.
Collect and trade CryptoKitties in one of the world’s first blockchain games. Breed your rarest cats to create the purrfect furry friend. The future is meow!
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