> For the complete documentation index, see [llms.txt](https://battlealliance.gitbook.io/battle-alliance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://battlealliance.gitbook.io/battle-alliance/digital-collectibles/cardano.md).

# Cardano

#### ALL STARTED WITH BATTLECATS NFTs

> Our debut NFT project, BattleCats, marked the start of our journey on the Cardano blockchain in 2021, making us one of the pioneers in leveraging this technology. We are delighted to have introduced feline characters to the Cardano ecosystem through BattleCats. BattleDogs and BattleApes were released in 2022, as well as the Last Guardian project that we have acquired.