What is Challenges? June 15, 2022 23:35 Updated Challenges are a collectors opportunity to earn exclusive prizes, packs, or tokens for collecting a specific group of NFTs. Related articles What is Offers? How do I participate in Challenges? What is TDROP and how will it be used? How will TDROP affect the THETA and TFUEL tokens, and how are they related? What are the different kinds of drops?