KoiBio Genesis is a collection of cross-chain NFTs based on BASE Mainnet, Ethereum ERC721, and Optimism. It integrates functions such as gathering, cultivating, trading, auction, game play and other functions. It adopts a cross-chain mechanism to build cross-chain collections of NFT-KOIs such as BASE, Optimism and ETH.

KoiBio Genesis is a card game for cultivation and management. Koi fish are divided into 12 categories in total. The more expensive the koi, the less likely it is to appear. Through activation of blind boxes and pairing of male and female fish to breed and feed, various colorful and unique Koi Fish cards will be produced. The first generation Koi NFT card has a token holding value and has the function of destroying the Koi NFT token, allowing users who don't want to hold it for a long time to burn NFT for cash;

The second generation of cards realizes the function of pair breeding of male and female fish, and can breed and produce its own unique and valuable Koi fish. The color of the fish is also combined automatically according to the genes, and the color of each fish is also special and unique. Newly created KOI fish card images will be tagged with a unique card hash value and immediately reflected on the IPFS chain, realizing the consensus expectation that NFT Koi cards will have high esteem for collectible value in the future.

KOI NFT holders will gain eligibility to claim $KOI tokens on the #BASE Mainnet network after launch. The more colorful the KOI NFT you get, the more tokens you will receive in the future