CryptoKitties
Active Verified 2026-09-22
Status last verified 2026-09-22 · next review due 2026-12-21 · how we verify
| Studio | Dapper Labs (ex-Axiom Zen) |
|---|---|
| Chain | Flow — migrated from Ethereum (2017 original) to Dapper's own L1; the registry's only record where the studio migrated its flagship onto a chain it also built |
| First playable | November 2017 |
| Genres | casual |
| Platforms | browser, android |
| Wallet | optional |
| Free to play | free |
| NFT usage | playable assets |
| Token usage | multiple |
| Marketplaces | CryptoKitties marketplace, PunchSwap (Flow) |
| Access | All The Zen is free in Telegram; original breeding game and Meowcoin economy need a Flow wallet |
What you own: Assets used: playable assets; Types: Kitties, Meowcoins (Fancy/Bean/Family); Wallet: optional.
The origin record: launched November 2017, established the ERC-721 standard and congested Ethereum so severely it forced the scaling debate. Migrated from Ethereum to Dapper's own Flow chain; the 2025 relaunch made it a living service again.
Further reading: What Happens When a Blockchain Game Migrates to Another Chain
Collections: NFT Games You Can Play in a Browser · Mobile NFT Games · Free-to-Play NFT Games · All verified games
Sources#
Evidence for this record, verified 2026-09-22. Per-source dates show when the automated watcher last fetched the page — an observation, not a re-verification.
- decrypt.co/315688/cryptokitties-meowcoins-flow-dapper-labs · last checked 2026-10-05
- nftplazas.com/cryptokitties-telegram-game/ · last checked 2026-10-05
- opensea.io/blog/articles/in-conversation-with-alan-carr-of-cryptokitties · last checked 2026-10-05
- www.cryptokitties.co/ · last checked 2026-10-05
- allthezen.cryptokitties.co/ · last checked 2026-10-05