> For the complete documentation index, see [llms.txt](https://kaki-1.gitbook.io/kaki/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kaki-1.gitbook.io/kaki/master.md).

# 😍Introduction

## :partying\_face: **Welcome to KAKI!**

KAKI is a decentralized no-loss options protocol built on Arbitrum and BSC, with DeFi as the core and Game as the coat, dedicated to creating an options DEX for retail users. Our mission is to lower the threshold for options trading: by making trading easy and fun, we allow more retail investors to participate and enjoy options trading.

:woman\_raising\_hand: You will need:

* Metamask Wallet (More wallets will be supported in the future)
* Google Chrome
* Enough ETH/BNB in your wallet as the gas fee.