This video provides a comprehensive explanation of the core mechanisms behind cryptocurrency airdrops and the strategies to participate in them. Starting from the basic definition of an airdrop, it explains in detail how project teams distribute tokens for free to attract users, grow their communities, and activate their ecosystems. The video walks through how airdrops have evolved: from early no-strings-attached distributions to today’s models, where users must complete various activities such as registration, trading, and social tasks to earn rewards. It also thoroughly compares airdrops with retrodrops, where tokens are distributed to historically active users based on snapshots. The video emphasizes that airdrops are not just a way to gain free tokens, but also a practical learning tool for understanding blockchain technology and discovering new projects. Through step-by-step participation guides and real-world case studies, it helps beginners learn how to participate in airdrops safely and efficiently, and introduces emerging incentive mechanisms such as points systems. The content covers airdrop marketing strategies, user conversion logic, common task types, and key precautions to avoid mistakes, providing crypto newcomers with a complete beginner’s guide to airdrops.