The Kool Bar is powered by 2 tokens: KOOL and AID. KOOL is the main token with the fixed supply tradable on Uniswap. AID is a supplementary inflationary token which can be farmed by staking KOOL and KOOL/ETH LP tokens. The Kool Bar includes NFT flavors of different rarity: Common, Uncommon, Rare and Super Rare. In order to obtain rarer flavors you need to mix more common NFTz in various proportions. Flavors are seasonal, however some may reappear as mixing ingredients in the future seasons.