Airdrops are an exciting way for cryptocurrency projects to distribute free tokens to users, often as a marketing strategy. Major airdrops stand out by offering substantial rewards, attracting thousands of participants. These events usually reward users for completing simple tasks like joining social media channels, using the platform, or holding specific tokens. Some famous airdrops include Uniswap's UNI token and Arbitrum's ARB token, which granted users significant earnings. Amazing airdrops often boost community engagement and project visibility while giving participants a chance to earn valuable crypto assets. Staying updated on airdrop announcements can be a game-changer for crypto enthusiasts.