Not just a jpeg.
It's digital life.

Welcome to the world of breeding. Create new, one-of-a-kind Kitties and discover rare traits hidden within their 256-bit genetic code.

Browse Collections Read the Whitepaper →

The Science of Cattributes

Understanding the algorithm behind the cuteness.

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Genetic Algorithm

Every Kitty has 48 genes. When you breed two cats, their offspring inherits a unique mix of traits, offering billions of possible combinations.

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True Ownership

Powered by ERC-721 tokens. You don't just "have" a cat in a game; you own a digital asset on the Ethereum blockchain that lives forever.

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Family Trees

Track the lineage. See parents, grandparents, and siblings. Discover if your Kitty has royal blood or rare "Mewtations" from Gen 0 ancestors.

Featured Kitties

Freshly bred and ready for adoption.

FAST COOLDOWN [Cat Visual #19204]
Lady Purrfect
Gen 3 #199204
RARE EYES [Cat Visual #88311]
Dr. Meow
Gen 12 #88311
[Cat Visual #55201]
Sir Bumps
Gen 5 #55201
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The KittyVerse Ecosystem

Your CryptoKitty isn't just a static image. Developers around the world build games, puzzles, and experiences where you can use your Kitties.

2.0M+

Total Kitties

100k+

Wallets

Since 2017

Original NFT
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CryptoKitties

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