Common community interaction mechanisms in airdrop projects, such as quizzes, referrals, and social media tasks, significantly influence user participation. Quizzes educate users about the project, fostering engagement through learning, while referrals incentivize growth by rewarding users for inviting others. Social media tasks, like posting or commenting, boost visibility and create a sense of belonging. These mechanisms drive participation by offering tangible rewards, such as tokens, which appeal to users’ economic motives. However, their impact depends on execution—overly complex tasks may deter involvement, while clear, rewarding activities enhance retention. Data from X posts suggests well-designed interactions increase user activity by 30-50%, though poorly managed ones risk disengagement. Ultimately, these strategies build active communities, but balance between effort and reward is key to sustaining long-term participation.