In order to join the Prema Christmas Event on Gate.io, no trading requirements are necessary. However, it is necessary to pass KYC2 in order to receive rewards. KYC2 stands for Know Your Customer level 2, which is a verification process that requires additional information such as a valid government-issued ID, proof of address, and a selfie with the ID in order to ensure the customer is who they say they are. Once KYC2 is completed, customers are eligible to participate in the Prema Christmas Event and receive rewards.